Raspbian Package Auto-Building

Build log for ensmallen (2.13.0-1) on armhf

ensmallen2.13.0-1armhf → 2020-08-10 07:12:24

sbuild (Debian sbuild) 0.71.0 (24 Aug 2016) on bm-wb-03

+==============================================================================+
| ensmallen 2.13.0-1 (armhf)                   Mon, 10 Aug 2020 05:32:49 +0000 |
+==============================================================================+

Package: ensmallen
Version: 2.13.0-1
Source Version: 2.13.0-1
Distribution: bullseye-staging
Machine Architecture: armhf
Host Architecture: armhf
Build Architecture: armhf

I: NOTICE: Log filtering will replace 'var/lib/schroot/mount/bullseye-staging-armhf-sbuild-72673af7-77a3-4e4b-ad78-30b293fc91e5' with '<<CHROOT>>'

+------------------------------------------------------------------------------+
| Update chroot                                                                |
+------------------------------------------------------------------------------+

Get:1 http://172.17.0.1/private bullseye-staging InRelease [11.3 kB]
Get:2 http://172.17.0.1/private bullseye-staging/main Sources [11.8 MB]
Get:3 http://172.17.0.1/private bullseye-staging/main armhf Packages [12.9 MB]
Fetched 24.7 MB in 24s (1026 kB/s)
Reading package lists...
W: No sandbox user '_apt' on the system, can not drop privileges

+------------------------------------------------------------------------------+
| Fetch source files                                                           |
+------------------------------------------------------------------------------+


Check APT
---------

Checking available source versions...

Download source files with APT
------------------------------

Reading package lists...
NOTICE: 'ensmallen' packaging is maintained in the 'Git' version control system at:
https://salsa.debian.org/science-team/ensmallen.git
Please use:
git clone https://salsa.debian.org/science-team/ensmallen.git
to retrieve the latest (possibly unreleased) updates to the package.
Need to get 1041 kB of source archives.
Get:1 http://172.17.0.1/private bullseye-staging/main ensmallen 2.13.0-1 (dsc) [2031 B]
Get:2 http://172.17.0.1/private bullseye-staging/main ensmallen 2.13.0-1 (tar) [1034 kB]
Get:3 http://172.17.0.1/private bullseye-staging/main ensmallen 2.13.0-1 (diff) [5044 B]
Fetched 1041 kB in 0s (7187 kB/s)
Download complete and in download only mode
I: NOTICE: Log filtering will replace 'build/ensmallen-xLdgB8/ensmallen-2.13.0' with '<<PKGBUILDDIR>>'
I: NOTICE: Log filtering will replace 'build/ensmallen-xLdgB8' with '<<BUILDDIR>>'

+------------------------------------------------------------------------------+
| Install build-essential                                                      |
+------------------------------------------------------------------------------+


Setup apt archive
-----------------

Merged Build-Depends: build-essential, fakeroot
Filtered Build-Depends: build-essential, fakeroot
dpkg-deb: building package 'sbuild-build-depends-core-dummy' in '/<<BUILDDIR>>/resolver-A4vwkb/apt_archive/sbuild-build-depends-core-dummy.deb'.
dpkg-scanpackages: warning: Packages in archive but missing from override file:
dpkg-scanpackages: warning:   sbuild-build-depends-core-dummy
dpkg-scanpackages: info: Wrote 1 entries to output Packages file.
gpg: keybox '/<<BUILDDIR>>/resolver-A4vwkb/gpg/pubring.kbx' created
gpg: /<<BUILDDIR>>/resolver-A4vwkb/gpg/trustdb.gpg: trustdb created
gpg: key 35506D9A48F77B2E: public key "Sbuild Signer (Sbuild Build Dependency Archive Key) <buildd-tools-devel@lists.alioth.debian.org>" imported
gpg: Total number processed: 1
gpg:               imported: 1
gpg: key 35506D9A48F77B2E: "Sbuild Signer (Sbuild Build Dependency Archive Key) <buildd-tools-devel@lists.alioth.debian.org>" not changed
gpg: key 35506D9A48F77B2E: secret key imported
gpg: Total number processed: 1
gpg:              unchanged: 1
gpg:       secret keys read: 1
gpg:   secret keys imported: 1
gpg: using "Sbuild Signer" as default secret key for signing
Ign:1 copy:/<<BUILDDIR>>/resolver-A4vwkb/apt_archive ./ InRelease
Get:2 copy:/<<BUILDDIR>>/resolver-A4vwkb/apt_archive ./ Release [957 B]
Get:3 copy:/<<BUILDDIR>>/resolver-A4vwkb/apt_archive ./ Release.gpg [370 B]
Get:4 copy:/<<BUILDDIR>>/resolver-A4vwkb/apt_archive ./ Sources [349 B]
Get:5 copy:/<<BUILDDIR>>/resolver-A4vwkb/apt_archive ./ Packages [431 B]
Fetched 2107 B in 1s (2791 B/s)
Reading package lists...
W: No sandbox user '_apt' on the system, can not drop privileges
Reading package lists...

Install core build dependencies (apt-based resolver)
----------------------------------------------------

Installing build dependencies
Reading package lists...
Building dependency tree...
Reading state information...
The following packages were automatically installed and are no longer required:
  bsdextrautils netbase sensible-utils
Use 'apt autoremove' to remove them.
The following NEW packages will be installed:
  sbuild-build-depends-core-dummy
0 upgraded, 1 newly installed, 0 to remove and 23 not upgraded.
Need to get 852 B of archives.
After this operation, 0 B of additional disk space will be used.
Get:1 copy:/<<BUILDDIR>>/resolver-A4vwkb/apt_archive ./ sbuild-build-depends-core-dummy 0.invalid.0 [852 B]
debconf: delaying package configuration, since apt-utils is not installed
Fetched 852 B in 0s (22.3 kB/s)
Selecting previously unselected package sbuild-build-depends-core-dummy.
(Reading database ... 12536 files and directories currently installed.)
Preparing to unpack .../sbuild-build-depends-core-dummy_0.invalid.0_armhf.deb ...
Unpacking sbuild-build-depends-core-dummy (0.invalid.0) ...
Setting up sbuild-build-depends-core-dummy (0.invalid.0) ...
W: No sandbox user '_apt' on the system, can not drop privileges

+------------------------------------------------------------------------------+
| Check architectures                                                          |
+------------------------------------------------------------------------------+

Arch check ok (armhf included in any)

+------------------------------------------------------------------------------+
| Install package build dependencies                                           |
+------------------------------------------------------------------------------+


Setup apt archive
-----------------

Merged Build-Depends: debhelper-compat (= 13), cmake, libarmadillo-dev (>= 1:6.5), liblapack-dev
Filtered Build-Depends: debhelper-compat (= 13), cmake, libarmadillo-dev (>= 1:6.5), liblapack-dev
dpkg-deb: building package 'sbuild-build-depends-ensmallen-dummy' in '/<<BUILDDIR>>/resolver-A4vwkb/apt_archive/sbuild-build-depends-ensmallen-dummy.deb'.
dpkg-scanpackages: warning: Packages in archive but missing from override file:
dpkg-scanpackages: warning:   sbuild-build-depends-core-dummy sbuild-build-depends-ensmallen-dummy
dpkg-scanpackages: info: Wrote 2 entries to output Packages file.
gpg: using "Sbuild Signer" as default secret key for signing
Ign:1 copy:/<<BUILDDIR>>/resolver-A4vwkb/apt_archive ./ InRelease
Get:2 copy:/<<BUILDDIR>>/resolver-A4vwkb/apt_archive ./ Release [963 B]
Get:3 copy:/<<BUILDDIR>>/resolver-A4vwkb/apt_archive ./ Release.gpg [370 B]
Get:4 copy:/<<BUILDDIR>>/resolver-A4vwkb/apt_archive ./ Sources [522 B]
Get:5 copy:/<<BUILDDIR>>/resolver-A4vwkb/apt_archive ./ Packages [603 B]
Fetched 2458 B in 1s (3272 B/s)
Reading package lists...
W: No sandbox user '_apt' on the system, can not drop privileges
Reading package lists...

Install ensmallen build dependencies (apt-based resolver)
---------------------------------------------------------

Installing build dependencies
Reading package lists...
Building dependency tree...
Reading state information...
The following package was automatically installed and is no longer required:
  netbase
Use 'apt autoremove' to remove it.
The following additional packages will be installed:
  autoconf automake autopoint autotools-dev cmake cmake-data debhelper
  dh-autoreconf dh-strip-nondeterminism dwz file gettext gettext-base
  groff-base hdf5-helpers intltool-debian libaec-dev libaec0
  libarchive-zip-perl libarchive13 libarmadillo-dev libarmadillo9 libarpack2
  libarpack2-dev libblas-dev libblas3 libbrotli1 libcroco3 libcurl4
  libdebhelper-perl libelf1 libexpat1 libfile-stripnondeterminism-perl
  libgfortran5 libglib2.0-0 libgssapi-krb5-2 libhdf5-103-1 libhdf5-cpp-103-1
  libhdf5-dev libhdf5-fortran-102 libhdf5-hl-100 libhdf5-hl-cpp-100
  libhdf5-hl-fortran-100 libicu67 libjpeg-dev libjpeg62-turbo
  libjpeg62-turbo-dev libjsoncpp1 libk5crypto3 libkeyutils1 libkrb5-3
  libkrb5support0 liblapack-dev liblapack3 libmagic-mgc libmagic1 libncurses6
  libnghttp2-14 libpipeline1 libprocps8 libpsl5 librhash0 librtmp1 libsigsegv2
  libssh2-1 libssl1.1 libsub-override-perl libsuperlu-dev libsuperlu5 libsz2
  libtool libuchardet0 libuv1 libxml2 m4 man-db po-debconf procps zlib1g-dev
Suggested packages:
  autoconf-archive gnu-standards autoconf-doc cmake-doc ninja-build dh-make
  gettext-doc libasprintf-dev libgettextpo-dev groff lrzip libitpp-dev
  liblapack-doc krb5-doc krb5-user libhdf5-doc libsuperlu-doc libtool-doc
  gfortran | fortran95-compiler gcj-jdk m4-doc apparmor less www-browser
  libmail-box-perl
Recommended packages:
  curl | wget | lynx ca-certificates libarchive-cpio-perl libglib2.0-data
  shared-mime-info xdg-user-dirs krb5-locales libgpm2 publicsuffix libltdl-dev
  libmail-sendmail-perl psmisc
The following NEW packages will be installed:
  autoconf automake autopoint autotools-dev cmake cmake-data debhelper
  dh-autoreconf dh-strip-nondeterminism dwz file gettext gettext-base
  groff-base hdf5-helpers intltool-debian libaec-dev libaec0
  libarchive-zip-perl libarchive13 libarmadillo-dev libarmadillo9 libarpack2
  libarpack2-dev libblas-dev libblas3 libbrotli1 libcroco3 libcurl4
  libdebhelper-perl libelf1 libexpat1 libfile-stripnondeterminism-perl
  libgfortran5 libglib2.0-0 libgssapi-krb5-2 libhdf5-103-1 libhdf5-cpp-103-1
  libhdf5-dev libhdf5-fortran-102 libhdf5-hl-100 libhdf5-hl-cpp-100
  libhdf5-hl-fortran-100 libicu67 libjpeg-dev libjpeg62-turbo
  libjpeg62-turbo-dev libjsoncpp1 libk5crypto3 libkeyutils1 libkrb5-3
  libkrb5support0 liblapack-dev liblapack3 libmagic-mgc libmagic1 libncurses6
  libnghttp2-14 libpipeline1 libprocps8 libpsl5 librhash0 librtmp1 libsigsegv2
  libssh2-1 libssl1.1 libsub-override-perl libsuperlu-dev libsuperlu5 libsz2
  libtool libuchardet0 libuv1 libxml2 m4 man-db po-debconf procps
  sbuild-build-depends-ensmallen-dummy zlib1g-dev
0 upgraded, 80 newly installed, 0 to remove and 23 not upgraded.
Need to get 35.5 MB/36.8 MB of archives.
After this operation, 148 MB of additional disk space will be used.
Get:1 copy:/<<BUILDDIR>>/resolver-A4vwkb/apt_archive ./ sbuild-build-depends-ensmallen-dummy 0.invalid.0 [896 B]
Get:2 http://172.17.0.1/private bullseye-staging/main armhf libuchardet0 armhf 0.0.7-1 [65.0 kB]
Get:3 http://172.17.0.1/private bullseye-staging/main armhf groff-base armhf 1.22.4-5 [783 kB]
Get:4 http://172.17.0.1/private bullseye-staging/main armhf libpipeline1 armhf 1.5.2-2 [29.6 kB]
Get:5 http://172.17.0.1/private bullseye-staging/main armhf man-db armhf 2.9.3-2 [1269 kB]
Get:6 http://172.17.0.1/private bullseye-staging/main armhf libncurses6 armhf 6.2-1 [79.5 kB]
Get:7 http://172.17.0.1/private bullseye-staging/main armhf libprocps8 armhf 2:3.3.16-5 [59.8 kB]
Get:8 http://172.17.0.1/private bullseye-staging/main armhf procps armhf 2:3.3.16-5 [238 kB]
Get:9 http://172.17.0.1/private bullseye-staging/main armhf libmagic-mgc armhf 1:5.38-5 [262 kB]
Get:10 http://172.17.0.1/private bullseye-staging/main armhf libmagic1 armhf 1:5.38-5 [113 kB]
Get:11 http://172.17.0.1/private bullseye-staging/main armhf file armhf 1:5.38-5 [67.0 kB]
Get:12 http://172.17.0.1/private bullseye-staging/main armhf gettext-base armhf 0.19.8.1-10 [117 kB]
Get:13 http://172.17.0.1/private bullseye-staging/main armhf libsigsegv2 armhf 2.12-2 [32.3 kB]
Get:14 http://172.17.0.1/private bullseye-staging/main armhf m4 armhf 1.4.18-4 [185 kB]
Get:15 http://172.17.0.1/private bullseye-staging/main armhf autoconf all 2.69-11.1 [341 kB]
Get:16 http://172.17.0.1/private bullseye-staging/main armhf autotools-dev all 20180224.1 [77.0 kB]
Get:17 http://172.17.0.1/private bullseye-staging/main armhf automake all 1:1.16.2-3 [801 kB]
Get:18 http://172.17.0.1/private bullseye-staging/main armhf autopoint all 0.19.8.1-10 [435 kB]
Get:19 http://172.17.0.1/private bullseye-staging/main armhf cmake-data all 3.16.3-3+rpi1 [1628 kB]
Get:20 http://172.17.0.1/private bullseye-staging/main armhf libicu67 armhf 67.1-3 [8287 kB]
Get:21 http://172.17.0.1/private bullseye-staging/main armhf libxml2 armhf 2.9.10+dfsg-5+b1 [593 kB]
Get:22 http://172.17.0.1/private bullseye-staging/main armhf libarchive13 armhf 3.4.3-2 [294 kB]
Get:23 http://172.17.0.1/private bullseye-staging/main armhf libbrotli1 armhf 1.0.7-7 [258 kB]
Get:24 http://172.17.0.1/private bullseye-staging/main armhf libkrb5support0 armhf 1.17-10+b3 [62.0 kB]
Get:25 http://172.17.0.1/private bullseye-staging/main armhf libk5crypto3 armhf 1.17-10+b3 [112 kB]
Get:26 http://172.17.0.1/private bullseye-staging/main armhf libkeyutils1 armhf 1.6.1-2 [14.5 kB]
Get:27 http://172.17.0.1/private bullseye-staging/main armhf libkrb5-3 armhf 1.17-10+b3 [318 kB]
Get:28 http://172.17.0.1/private bullseye-staging/main armhf libgssapi-krb5-2 armhf 1.17-10+b3 [135 kB]
Get:29 http://172.17.0.1/private bullseye-staging/main armhf libnghttp2-14 armhf 1.41.0-2 [61.2 kB]
Get:30 http://172.17.0.1/private bullseye-staging/main armhf libpsl5 armhf 0.21.0-1.1 [54.2 kB]
Get:31 http://172.17.0.1/private bullseye-staging/main armhf librtmp1 armhf 2.4+20151223.gitfa8646d.1-2+b2 [54.2 kB]
Get:32 http://172.17.0.1/private bullseye-staging/main armhf libssh2-1 armhf 1.8.0-2.1 [126 kB]
Get:33 http://172.17.0.1/private bullseye-staging/main armhf libcurl4 armhf 7.68.0-1+b1 [286 kB]
Get:34 http://172.17.0.1/private bullseye-staging/main armhf libexpat1 armhf 2.2.9-1 [71.5 kB]
Get:35 http://172.17.0.1/private bullseye-staging/main armhf libjsoncpp1 armhf 1.7.4-3.1 [65.8 kB]
Get:36 http://172.17.0.1/private bullseye-staging/main armhf librhash0 armhf 1.4.0-1 [133 kB]
Get:37 http://172.17.0.1/private bullseye-staging/main armhf libuv1 armhf 1.38.0-3 [115 kB]
Get:38 http://172.17.0.1/private bullseye-staging/main armhf cmake armhf 3.16.3-3+rpi1 [2653 kB]
Get:39 http://172.17.0.1/private bullseye-staging/main armhf libtool all 2.4.6-14 [513 kB]
Get:40 http://172.17.0.1/private bullseye-staging/main armhf dh-autoreconf all 19 [16.9 kB]
Get:41 http://172.17.0.1/private bullseye-staging/main armhf libdebhelper-perl all 13.2 [187 kB]
Get:42 http://172.17.0.1/private bullseye-staging/main armhf libarchive-zip-perl all 1.68-1 [104 kB]
Get:43 http://172.17.0.1/private bullseye-staging/main armhf libsub-override-perl all 0.09-2 [10.2 kB]
Get:44 http://172.17.0.1/private bullseye-staging/main armhf libfile-stripnondeterminism-perl all 1.9.0-1 [25.5 kB]
Get:45 http://172.17.0.1/private bullseye-staging/main armhf dh-strip-nondeterminism all 1.9.0-1 [15.2 kB]
Get:46 http://172.17.0.1/private bullseye-staging/main armhf libelf1 armhf 0.180-1 [162 kB]
Get:47 http://172.17.0.1/private bullseye-staging/main armhf dwz armhf 0.13-5 [142 kB]
Get:48 http://172.17.0.1/private bullseye-staging/main armhf libglib2.0-0 armhf 2.64.4-1 [1159 kB]
Get:49 http://172.17.0.1/private bullseye-staging/main armhf libcroco3 armhf 0.6.13-1 [133 kB]
Get:50 http://172.17.0.1/private bullseye-staging/main armhf gettext armhf 0.19.8.1-10 [1219 kB]
Get:51 http://172.17.0.1/private bullseye-staging/main armhf intltool-debian all 0.35.0+20060710.5 [26.8 kB]
Get:52 http://172.17.0.1/private bullseye-staging/main armhf po-debconf all 1.0.21 [248 kB]
Get:53 http://172.17.0.1/private bullseye-staging/main armhf debhelper all 13.2 [1007 kB]
Get:54 http://172.17.0.1/private bullseye-staging/main armhf hdf5-helpers armhf 1.10.6+repack-2 [40.0 kB]
Get:55 http://172.17.0.1/private bullseye-staging/main armhf libaec0 armhf 1.0.4-1 [20.0 kB]
Get:56 http://172.17.0.1/private bullseye-staging/main armhf libsz2 armhf 1.0.4-1 [6664 B]
Get:57 http://172.17.0.1/private bullseye-staging/main armhf libaec-dev armhf 1.0.4-1 [17.8 kB]
Get:58 http://172.17.0.1/private bullseye-staging/main armhf libblas3 armhf 3.9.0-2 [108 kB]
Get:59 http://172.17.0.1/private bullseye-staging/main armhf libgfortran5 armhf 10.1.0-6+rpi1 [232 kB]
Get:60 http://172.17.0.1/private bullseye-staging/main armhf liblapack3 armhf 3.9.0-2 [1602 kB]
Get:61 http://172.17.0.1/private bullseye-staging/main armhf libarpack2 armhf 3.7.0-3 [85.7 kB]
Get:62 http://172.17.0.1/private bullseye-staging/main armhf libsuperlu5 armhf 5.2.1+dfsg1-4 [126 kB]
Get:63 http://172.17.0.1/private bullseye-staging/main armhf libarmadillo9 armhf 1:9.900.1+dfsg-1 [95.7 kB]
Get:64 http://172.17.0.1/private bullseye-staging/main armhf libblas-dev armhf 3.9.0-2 [113 kB]
Get:65 http://172.17.0.1/private bullseye-staging/main armhf liblapack-dev armhf 3.9.0-2 [2981 kB]
Get:66 http://172.17.0.1/private bullseye-staging/main armhf libarpack2-dev armhf 3.7.0-3 [96.2 kB]
Get:67 http://172.17.0.1/private bullseye-staging/main armhf libhdf5-103-1 armhf 1.10.6+repack-2 [1184 kB]
Get:68 http://172.17.0.1/private bullseye-staging/main armhf libhdf5-fortran-102 armhf 1.10.6+repack-2 [93.0 kB]
Get:69 http://172.17.0.1/private bullseye-staging/main armhf libhdf5-hl-100 armhf 1.10.6+repack-2 [78.1 kB]
Get:70 http://172.17.0.1/private bullseye-staging/main armhf libhdf5-hl-fortran-100 armhf 1.10.6+repack-2 [49.8 kB]
Get:71 http://172.17.0.1/private bullseye-staging/main armhf libhdf5-cpp-103-1 armhf 1.10.6+repack-2 [128 kB]
Get:72 http://172.17.0.1/private bullseye-staging/main armhf libhdf5-hl-cpp-100 armhf 1.10.6+repack-2 [36.9 kB]
Get:73 http://172.17.0.1/private bullseye-staging/main armhf zlib1g-dev armhf 1:1.2.11.dfsg-2 [184 kB]
Get:74 http://172.17.0.1/private bullseye-staging/main armhf libjpeg62-turbo armhf 1:2.0.5-1.1 [121 kB]
Get:75 http://172.17.0.1/private bullseye-staging/main armhf libjpeg62-turbo-dev armhf 1:2.0.5-1.1 [241 kB]
Get:76 http://172.17.0.1/private bullseye-staging/main armhf libjpeg-dev all 1:2.0.5-1.1 [66.0 kB]
Get:77 http://172.17.0.1/private bullseye-staging/main armhf libhdf5-dev armhf 1.10.6+repack-2 [2167 kB]
Get:78 http://172.17.0.1/private bullseye-staging/main armhf libsuperlu-dev armhf 5.2.1+dfsg1-4 [18.4 kB]
Get:79 http://172.17.0.1/private bullseye-staging/main armhf libarmadillo-dev armhf 1:9.900.1+dfsg-1 [386 kB]
debconf: delaying package configuration, since apt-utils is not installed
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Selecting previously unselected package libuchardet0:armhf.
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No schema files found: doing nothing.
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Setting up gettext-base (0.19.8.1-10) ...
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Setting up libaec0:armhf (1.0.4-1) ...
Setting up libkrb5support0:armhf (1.17-10+b3) ...
Setting up autotools-dev (20180224.1) ...
Setting up libblas3:armhf (3.9.0-2) ...
update-alternatives: using /usr/lib/arm-linux-gnueabihf/blas/libblas.so.3 to provide /usr/lib/arm-linux-gnueabihf/libblas.so.3 (libblas.so.3-arm-linux-gnueabihf) in auto mode
Setting up libuv1:armhf (1.38.0-3) ...
Setting up libjpeg62-turbo:armhf (1:2.0.5-1.1) ...
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Setting up librtmp1:armhf (2.4+20151223.gitfa8646d.1-2+b2) ...
Setting up libncurses6:armhf (6.2-1) ...
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Setting up autopoint (0.19.8.1-10) ...
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Setting up zlib1g-dev:armhf (1:1.2.11.dfsg-2) ...
Setting up librhash0:armhf (1.4.0-1) ...
Setting up libuchardet0:armhf (0.0.7-1) ...
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Setting up libssh2-1:armhf (1.8.0-2.1) ...
Setting up cmake-data (3.16.3-3+rpi1) ...
Setting up libkrb5-3:armhf (1.17-10+b3) ...
Setting up libelf1:armhf (0.180-1) ...
Setting up libxml2:armhf (2.9.10+dfsg-5+b1) ...
Setting up libprocps8:armhf (2:3.3.16-5) ...
Setting up libblas-dev:armhf (3.9.0-2) ...
update-alternatives: using /usr/lib/arm-linux-gnueabihf/blas/libblas.so to provide /usr/lib/arm-linux-gnueabihf/libblas.so (libblas.so-arm-linux-gnueabihf) in auto mode
Setting up libsz2:armhf (1.0.4-1) ...
Setting up libjsoncpp1:armhf (1.7.4-3.1) ...
Setting up libfile-stripnondeterminism-perl (1.9.0-1) ...
Setting up liblapack3:armhf (3.9.0-2) ...
update-alternatives: using /usr/lib/arm-linux-gnueabihf/lapack/liblapack.so.3 to provide /usr/lib/arm-linux-gnueabihf/liblapack.so.3 (liblapack.so.3-arm-linux-gnueabihf) in auto mode
Setting up libtool (2.4.6-14) ...
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Setting up libaec-dev:armhf (1.0.4-1) ...
Setting up libarpack2:armhf (3.7.0-3) ...
Setting up libjpeg-dev (1:2.0.5-1.1) ...
Setting up libsuperlu5:armhf (5.2.1+dfsg1-4) ...
Setting up m4 (1.4.18-4) ...
Setting up liblapack-dev:armhf (3.9.0-2) ...
update-alternatives: using /usr/lib/arm-linux-gnueabihf/lapack/liblapack.so to provide /usr/lib/arm-linux-gnueabihf/liblapack.so (liblapack.so-arm-linux-gnueabihf) in auto mode
Setting up libgssapi-krb5-2:armhf (1.17-10+b3) ...
Setting up libcroco3:armhf (0.6.13-1) ...
Setting up autoconf (2.69-11.1) ...
Setting up dh-strip-nondeterminism (1.9.0-1) ...
Setting up libhdf5-103-1:armhf (1.10.6+repack-2) ...
Setting up dwz (0.13-5) ...
Setting up groff-base (1.22.4-5) ...
Setting up procps (2:3.3.16-5) ...
update-alternatives: using /usr/bin/w.procps to provide /usr/bin/w (w) in auto mode
Setting up libhdf5-cpp-103-1:armhf (1.10.6+repack-2) ...
Setting up libcurl4:armhf (7.68.0-1+b1) ...
Setting up libarmadillo9 (1:9.900.1+dfsg-1) ...
Setting up libsuperlu-dev:armhf (5.2.1+dfsg1-4) ...
Setting up libhdf5-hl-100:armhf (1.10.6+repack-2) ...
Setting up automake (1:1.16.2-3) ...
update-alternatives: using /usr/bin/automake-1.16 to provide /usr/bin/automake (automake) in auto mode
Setting up libarpack2-dev:armhf (3.7.0-3) ...
Setting up gettext (0.19.8.1-10) ...
Setting up man-db (2.9.3-2) ...
Not building database; man-db/auto-update is not 'true'.
Setting up intltool-debian (0.35.0+20060710.5) ...
Setting up libhdf5-hl-cpp-100:armhf (1.10.6+repack-2) ...
Setting up libhdf5-fortran-102:armhf (1.10.6+repack-2) ...
Setting up cmake (3.16.3-3+rpi1) ...
Setting up libhdf5-hl-fortran-100:armhf (1.10.6+repack-2) ...
Setting up po-debconf (1.0.21) ...
Setting up libhdf5-dev (1.10.6+repack-2) ...
update-alternatives: using /usr/lib/arm-linux-gnueabihf/pkgconfig/hdf5-serial.pc to provide /usr/lib/arm-linux-gnueabihf/pkgconfig/hdf5.pc (hdf5.pc) in auto mode
Setting up libarmadillo-dev (1:9.900.1+dfsg-1) ...
Setting up dh-autoreconf (19) ...
Setting up debhelper (13.2) ...
Setting up sbuild-build-depends-ensmallen-dummy (0.invalid.0) ...
Processing triggers for libc-bin (2.31-2+rpi1) ...
W: No sandbox user '_apt' on the system, can not drop privileges

+------------------------------------------------------------------------------+
| Build environment                                                            |
+------------------------------------------------------------------------------+

Kernel: Linux 4.9.0-0.bpo.2-armmp armhf (armv7l)
Toolchain package versions: binutils_2.34.90.20200706-1+rpi1 dpkg-dev_1.19.7 g++-9_9.3.0-15+rpi1 gcc-9_9.3.0-15+rpi1 libc6-dev_2.31-2+rpi1 libstdc++-9-dev_9.3.0-15+rpi1 libstdc++6_10.1.0-6+rpi1 linux-libc-dev_5.7.6-1+rpi1
Package versions: adduser_3.118 apt_2.1.7 aptitude_0.8.13-1+b1 aptitude-common_0.8.13-1 autoconf_2.69-11.1 automake_1:1.16.2-3 autopoint_0.19.8.1-10 autotools-dev_20180224.1 base-files_11+rpi1 base-passwd_3.5.47 bash_5.0-6 binutils_2.34.90.20200706-1+rpi1 binutils-arm-linux-gnueabihf_2.34.90.20200706-1+rpi1 binutils-common_2.34.90.20200706-1+rpi1 bsdextrautils_2.36-1 bsdutils_1:2.36-1 build-essential_12.8 bzip2_1.0.8-4 cmake_3.16.3-3+rpi1 cmake-data_3.16.3-3+rpi1 coreutils_8.30-3 cpp_4:9.2.1-3.1+rpi1 cpp-9_9.3.0-15+rpi1 dash_0.5.10.2-7 debconf_1.5.74 debhelper_13.2 debianutils_4.9.1 dh-autoreconf_19 dh-strip-nondeterminism_1.9.0-1 diffutils_1:3.7-3 dirmngr_2.2.20-1 dpkg_1.19.7 dpkg-dev_1.19.7 dwz_0.13-5 e2fsprogs_1.45.6-1 fakeroot_1.24-1 fdisk_2.36-1 file_1:5.38-5 findutils_4.7.0-1 g++_4:9.2.1-3.1+rpi1 g++-9_9.3.0-15+rpi1 gcc_4:9.2.1-3.1+rpi1 gcc-10-base_10.1.0-6+rpi1 gcc-6-base_6.5.0-1+rpi3 gcc-7-base_7.5.0-6+rpi1 gcc-8-base_8.4.0-4+rpi1 gcc-9_9.3.0-15+rpi1 gcc-9-base_9.3.0-15+rpi1 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libsasl2-modules-db_2.1.27+dfsg-2 libseccomp2_2.4.3-1+rpi1 libselinux1_3.1-2 libsemanage-common_3.1-1 libsemanage1_3.1-1 libsepol1_3.1-1 libsigc++-2.0-0v5_2.10.2-1 libsigsegv2_2.12-2 libsmartcols1_2.36-1 libsqlite3-0_3.32.3-1 libss2_1.45.6-1 libssh2-1_1.8.0-2.1 libssl1.1_1.1.1g-1 libstdc++-9-dev_9.3.0-15+rpi1 libstdc++6_10.1.0-6+rpi1 libsub-override-perl_0.09-2 libsuperlu-dev_5.2.1+dfsg1-4 libsuperlu5_5.2.1+dfsg1-4 libsystemd0_245.6-2+rpi1+b1 libsz2_1.0.4-1 libtasn1-6_4.16.0-2 libtext-charwidth-perl_0.04-10 libtext-iconv-perl_1.7-7 libtinfo6_6.2-1 libtool_2.4.6-14 libubsan1_10.1.0-6+rpi1 libuchardet0_0.0.7-1 libudev1_245.6-2+rpi1+b1 libunistring2_0.9.10-4 libuuid1_2.36-1 libuv1_1.38.0-3 libxapian30_1.4.15-1 libxml2_2.9.10+dfsg-5+b1 libzstd1_1.4.5+dfsg-3+rpi1 linux-libc-dev_5.7.6-1+rpi1 login_1:4.8.1-1 logsave_1.45.6-1 lsb-base_11.1.0+rpi1 m4_1.4.18-4 make_4.2.1-2 man-db_2.9.3-2 mawk_1.3.4.20200120-2 mount_2.36-1 ncurses-base_6.2-1 ncurses-bin_6.2-1 netbase_6.1 passwd_1:4.8.1-1 patch_2.7.6-6 perl_5.30.3-4 perl-base_5.30.3-4 perl-modules-5.30_5.30.3-4 pinentry-curses_1.1.0-4 po-debconf_1.0.21 procps_2:3.3.16-5 raspbian-archive-keyring_20120528.2 readline-common_8.0-4 sbuild-build-depends-core-dummy_0.invalid.0 sbuild-build-depends-ensmallen-dummy_0.invalid.0 sed_4.7-1 sensible-utils_0.0.12+nmu1 sysvinit-utils_2.96-3 tar_1.30+dfsg-7 tzdata_2020a-1 util-linux_2.36-1 xz-utils_5.2.4-1 zlib1g_1:1.2.11.dfsg-2 zlib1g-dev_1:1.2.11.dfsg-2

+------------------------------------------------------------------------------+
| Build                                                                        |
+------------------------------------------------------------------------------+


Unpack source
-------------

gpgv: unknown type of key resource 'trustedkeys.kbx'
gpgv: keyblock resource '/sbuild-nonexistent/.gnupg/trustedkeys.kbx': General error
gpgv: Signature made Mon Aug  3 22:33:44 2020 UTC
gpgv:                using RSA key 64F429E36EA11CC2D966546F125B57475E190D18
gpgv:                issuer "bap@debian.org"
gpgv: Can't check signature: No public key
dpkg-source: warning: failed to verify signature on ./ensmallen_2.13.0-1.dsc
dpkg-source: info: extracting ensmallen in /<<PKGBUILDDIR>>
dpkg-source: info: unpacking ensmallen_2.13.0.orig.tar.xz
dpkg-source: info: unpacking ensmallen_2.13.0-1.debian.tar.xz

Check disc space
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Sufficient free space for build

User Environment
----------------

APT_CONFIG=/var/lib/sbuild/apt.conf
DEB_BUILD_OPTIONS=parallel=4
HOME=/sbuild-nonexistent
LC_ALL=POSIX
LOGNAME=root
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
SCHROOT_ALIAS_NAME=bullseye-staging-armhf-sbuild
SCHROOT_CHROOT_NAME=bullseye-staging-armhf-sbuild
SCHROOT_COMMAND=env
SCHROOT_GID=109
SCHROOT_GROUP=buildd
SCHROOT_SESSION_ID=bullseye-staging-armhf-sbuild-72673af7-77a3-4e4b-ad78-30b293fc91e5
SCHROOT_UID=104
SCHROOT_USER=buildd
SHELL=/bin/sh
TERM=xterm
USER=buildd

dpkg-buildpackage
-----------------

dpkg-buildpackage: info: source package ensmallen
dpkg-buildpackage: info: source version 2.13.0-1
dpkg-buildpackage: info: source distribution unstable
 dpkg-source --before-build .
dpkg-buildpackage: info: host architecture armhf
 debian/rules clean
dh clean --builddirectory=obj-arm-linux-gnueabihf
   dh_auto_clean -O--builddirectory=obj-arm-linux-gnueabihf
   dh_autoreconf_clean -O--builddirectory=obj-arm-linux-gnueabihf
   dh_clean -O--builddirectory=obj-arm-linux-gnueabihf
 debian/rules binary-arch
dh binary-arch --builddirectory=obj-arm-linux-gnueabihf
   dh_update_autotools_config -a -O--builddirectory=obj-arm-linux-gnueabihf
   dh_autoreconf -a -O--builddirectory=obj-arm-linux-gnueabihf
   dh_auto_configure -a -O--builddirectory=obj-arm-linux-gnueabihf
	cd obj-arm-linux-gnueabihf && cmake -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=None -DCMAKE_INSTALL_SYSCONFDIR=/etc -DCMAKE_INSTALL_LOCALSTATEDIR=/var -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY=ON -DCMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY=ON -DCMAKE_INSTALL_RUNSTATEDIR=/run -DCMAKE_SKIP_INSTALL_ALL_DEPENDENCY=ON "-GUnix Makefiles" -DCMAKE_VERBOSE_MAKEFILE=ON -DCMAKE_INSTALL_LIBDIR=lib/arm-linux-gnueabihf ..
-- The C compiler identification is GNU 9.3.0
-- The CXX compiler identification is GNU 9.3.0
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Configuring ensmallen 2.13.0
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Failed
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE  
-- Found Armadillo: /usr/lib/libarmadillo.so (found suitable version "9.900.1", minimum required is "8.400.0") 
-- Armadillo libraries: /usr/lib/libarmadillo.so
-- Configuring done
-- Generating done
CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY
    CMAKE_INSTALL_LIBDIR
    CMAKE_INSTALL_LOCALSTATEDIR
    CMAKE_INSTALL_RUNSTATEDIR
    CMAKE_INSTALL_SYSCONFDIR


-- Build files have been written to: /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf
   dh_auto_build -a -O--builddirectory=obj-arm-linux-gnueabihf
	cd obj-arm-linux-gnueabihf && make -j4 "INSTALL=install --strip-program=true"
make[1]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
/usr/bin/cmake -S/<<PKGBUILDDIR>> -B/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf --check-build-system CMakeFiles/Makefile.cmake 0
/usr/bin/cmake -E cmake_progress_start /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/CMakeFiles /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/CMakeFiles/progress.marks
make -f CMakeFiles/Makefile2 all
make[2]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make -f tests/CMakeFiles/ensmallen_tests.dir/build.make tests/CMakeFiles/ensmallen_tests.dir/depend
make[3]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<PKGBUILDDIR>> /<<PKGBUILDDIR>>/tests /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests/CMakeFiles/ensmallen_tests.dir/DependInfo.cmake --color=
Scanning dependencies of target ensmallen_tests
make[3]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make -f tests/CMakeFiles/ensmallen_tests.dir/build.make tests/CMakeFiles/ensmallen_tests.dir/build
make[3]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[  6%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/ada_delta_test.cpp.o
[  6%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/ada_bound_test.cpp.o
[  6%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/main.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/ada_bound_test.cpp.o -c /<<PKGBUILDDIR>>/tests/ada_bound_test.cpp
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/main.cpp.o -c /<<PKGBUILDDIR>>/tests/main.cpp
[  9%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/ada_grad_test.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/ada_delta_test.cpp.o -c /<<PKGBUILDDIR>>/tests/ada_delta_test.cpp
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/ada_grad_test.cpp.o -c /<<PKGBUILDDIR>>/tests/ada_grad_test.cpp
In file included from /<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd.hpp:257,
                 from /<<PKGBUILDDIR>>/include/ensmallen_bits/ada_bound/ada_bound.hpp:15,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:75,
                 from /<<PKGBUILDDIR>>/tests/ada_bound_test.cpp:11:
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SphereFunction; MatType = arma::SpMat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::AdaBoundUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/ada_bound/ada_bound.hpp:118:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdaBoundType<UpdatePolicyType, DecayPolicyType>::Optimize(DecomposableFunctionType&, MatType&, CallbackTypes&& ...) [with DecomposableFunctionType = ens::test::SphereFunction; MatType = arma::SpMat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::AdaBoundUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/tests/ada_bound_test.cpp:112:74:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdaBoundUpdate::Policy<arma::SpMat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
  119 |         new InstUpdatePolicyType(updatePolicy, iterate.n_rows, iterate.n_cols));
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SphereFunction; MatType = arma::SpMat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::AMSBoundUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/ada_bound/ada_bound.hpp:118:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdaBoundType<UpdatePolicyType, DecayPolicyType>::Optimize(DecomposableFunctionType&, MatType&, CallbackTypes&& ...) [with DecomposableFunctionType = ens::test::SphereFunction; MatType = arma::SpMat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::AMSBoundUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/tests/ada_bound_test.cpp:145:74:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AMSBoundUpdate::Policy<arma::SpMat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SphereFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::AdaBoundUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/ada_bound/ada_bound.hpp:118:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdaBoundType<UpdatePolicyType, DecayPolicyType>::Optimize(DecomposableFunctionType&, MatType&, CallbackTypes&& ...) [with DecomposableFunctionType = ens::test::SphereFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::AdaBoundUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/ada_bound/ada_bound.hpp:131:50:   required from 'typename MatType::elem_type ens::AdaBoundType<UpdatePolicyType, DecayPolicyType>::Optimize(DecomposableFunctionType&, MatType&, CallbackTypes&& ...) [with DecomposableFunctionType = ens::test::SphereFunction; MatType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::AdaBoundUpdate; DecayPolicyType = ens::NoDecay; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/ada_bound_test.cpp:28:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdaBoundUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SphereFunction; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; UpdatePolicyType = ens::AdaBoundUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = float]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/ada_bound/ada_bound.hpp:118:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdaBoundType<UpdatePolicyType, DecayPolicyType>::Optimize(DecomposableFunctionType&, MatType&, CallbackTypes&& ...) [with DecomposableFunctionType = ens::test::SphereFunction; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; UpdatePolicyType = ens::AdaBoundUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = float]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/ada_bound/ada_bound.hpp:131:50:   required from 'typename MatType::elem_type ens::AdaBoundType<UpdatePolicyType, DecayPolicyType>::Optimize(DecomposableFunctionType&, MatType&, CallbackTypes&& ...) [with DecomposableFunctionType = ens::test::SphereFunction; MatType = arma::Mat<float>; CallbackTypes = {}; UpdatePolicyType = ens::AdaBoundUpdate; DecayPolicyType = ens::NoDecay; typename MatType::elem_type = float]'
/<<PKGBUILDDIR>>/tests/ada_bound_test.cpp:44:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdaBoundUpdate::Policy<arma::Mat<float>, arma::Mat<float> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SphereFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::AMSBoundUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/ada_bound/ada_bound.hpp:118:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdaBoundType<UpdatePolicyType, DecayPolicyType>::Optimize(DecomposableFunctionType&, MatType&, CallbackTypes&& ...) [with DecomposableFunctionType = ens::test::SphereFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::AMSBoundUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/ada_bound/ada_bound.hpp:131:50:   required from 'typename MatType::elem_type ens::AdaBoundType<UpdatePolicyType, DecayPolicyType>::Optimize(DecomposableFunctionType&, MatType&, CallbackTypes&& ...) [with DecomposableFunctionType = ens::test::SphereFunction; MatType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::AMSBoundUpdate; DecayPolicyType = ens::NoDecay; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/ada_bound_test.cpp:60:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AMSBoundUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SphereFunction; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; UpdatePolicyType = ens::AMSBoundUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = float]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/ada_bound/ada_bound.hpp:118:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdaBoundType<UpdatePolicyType, DecayPolicyType>::Optimize(DecomposableFunctionType&, MatType&, CallbackTypes&& ...) [with DecomposableFunctionType = ens::test::SphereFunction; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; UpdatePolicyType = ens::AMSBoundUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = float]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/ada_bound/ada_bound.hpp:131:50:   required from 'typename MatType::elem_type ens::AdaBoundType<UpdatePolicyType, DecayPolicyType>::Optimize(DecomposableFunctionType&, MatType&, CallbackTypes&& ...) [with DecomposableFunctionType = ens::test::SphereFunction; MatType = arma::Mat<float>; CallbackTypes = {}; UpdatePolicyType = ens::AMSBoundUpdate; DecayPolicyType = ens::NoDecay; typename MatType::elem_type = float]'
/<<PKGBUILDDIR>>/tests/ada_bound_test.cpp:76:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AMSBoundUpdate::Policy<arma::Mat<float>, arma::Mat<float> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
In file included from /<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd.hpp:257,
                 from /<<PKGBUILDDIR>>/include/ensmallen_bits/ada_bound/ada_bound.hpp:15,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:75,
                 from /<<PKGBUILDDIR>>/tests/ada_grad_test.cpp:13:
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::AdaGradUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/ada_grad/ada_grad.hpp:105:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdaGrad::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/ada_grad/ada_grad.hpp:118:50:   required from 'typename MatType::elem_type ens::AdaGrad::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; CallbackTypes = {}; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/ada_grad_test.cpp:29:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdaGradUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
  119 |         new InstUpdatePolicyType(updatePolicy, iterate.n_rows, iterate.n_cols));
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::AdaGradUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/ada_grad/ada_grad.hpp:105:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdaGrad::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/ada_grad/ada_grad.hpp:118:50:   required from 'typename MatType::elem_type ens::AdaGrad::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {}; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/ada_grad_test.cpp:50:35:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdaGradUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; UpdatePolicyType = ens::AdaGradUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = float]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/ada_grad/ada_grad.hpp:105:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdaGrad::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = float]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/ada_grad/ada_grad.hpp:118:50:   required from 'typename MatType::elem_type ens::AdaGrad::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<float>; CallbackTypes = {}; typename MatType::elem_type = float]'
/<<PKGBUILDDIR>>/tests/ada_grad_test.cpp:70:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdaGradUpdate::Policy<arma::Mat<float>, arma::Mat<float> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<float> >; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; UpdatePolicyType = ens::AdaGradUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = float]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/ada_grad/ada_grad.hpp:105:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdaGrad::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<float> >; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = float]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/ada_grad/ada_grad.hpp:118:50:   required from 'typename MatType::elem_type ens::AdaGrad::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<float> >; MatType = arma::Mat<float>; CallbackTypes = {}; typename MatType::elem_type = float]'
/<<PKGBUILDDIR>>/tests/ada_grad_test.cpp:91:35:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdaGradUpdate::Policy<arma::Mat<float>, arma::Mat<float> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
In file included from /<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd.hpp:257,
                 from /<<PKGBUILDDIR>>/include/ensmallen_bits/ada_bound/ada_bound.hpp:15,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:75,
                 from /<<PKGBUILDDIR>>/tests/ada_delta_test.cpp:14:
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::AdaDeltaUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/ada_delta/ada_delta.hpp:109:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdaDelta::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/ada_delta/ada_delta.hpp:122:50:   required from 'typename MatType::elem_type ens::AdaDelta::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; CallbackTypes = {}; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/ada_delta_test.cpp:30:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdaDeltaUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
  119 |         new InstUpdatePolicyType(updatePolicy, iterate.n_rows, iterate.n_cols));
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::AdaDeltaUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/ada_delta/ada_delta.hpp:109:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdaDelta::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/ada_delta/ada_delta.hpp:122:50:   required from 'typename MatType::elem_type ens::AdaDelta::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {}; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/ada_delta_test.cpp:51:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdaDeltaUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; UpdatePolicyType = ens::AdaDeltaUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = float]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/ada_delta/ada_delta.hpp:109:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdaDelta::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = float]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/ada_delta/ada_delta.hpp:122:50:   required from 'typename MatType::elem_type ens::AdaDelta::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<float>; CallbackTypes = {}; typename MatType::elem_type = float]'
/<<PKGBUILDDIR>>/tests/ada_delta_test.cpp:72:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdaDeltaUpdate::Policy<arma::Mat<float>, arma::Mat<float> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<float> >; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; UpdatePolicyType = ens::AdaDeltaUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = float]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/ada_delta/ada_delta.hpp:109:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdaDelta::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<float> >; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = float]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/ada_delta/ada_delta.hpp:122:50:   required from 'typename MatType::elem_type ens::AdaDelta::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<float> >; MatType = arma::Mat<float>; CallbackTypes = {}; typename MatType::elem_type = float]'
/<<PKGBUILDDIR>>/tests/ada_delta_test.cpp:94:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdaDeltaUpdate::Policy<arma::Mat<float>, arma::Mat<float> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
In file included from /usr/include/c++/9/map:60,
                 from /usr/include/armadillo:39,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/ada_bound_test.cpp:11:
/usr/include/c++/9/bits/stl_tree.h: In member function 'std::pair<std::_Rb_tree_node_base*, std::_Rb_tree_node_base*> std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_get_insert_hint_unique_pos(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator, const key_type&) [with _Key = unsigned int; _Val = std::pair<const unsigned int, double>; _KeyOfValue = std::_Select1st<std::pair<const unsigned int, double> >; _Compare = std::less<unsigned int>; _Alloc = std::allocator<std::pair<const unsigned int, double> >]':
/usr/include/c++/9/bits/stl_tree.h:2187:5: note: parameter passing for argument of type 'std::_Rb_tree<unsigned int, std::pair<const unsigned int, double>, std::_Select1st<std::pair<const unsigned int, double> >, std::less<unsigned int>, std::allocator<std::pair<const unsigned int, double> > >::const_iterator' {aka 'std::_Rb_tree_const_iterator<std::pair<const unsigned int, double> >'} changed in GCC 7.1
 2187 |     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 11%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/adam_test.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/adam_test.cpp.o -c /<<PKGBUILDDIR>>/tests/adam_test.cpp
[ 13%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/aug_lagrangian_test.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/aug_lagrangian_test.cpp.o -c /<<PKGBUILDDIR>>/tests/aug_lagrangian_test.cpp
[ 15%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/bigbatch_sgd_test.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/bigbatch_sgd_test.cpp.o -c /<<PKGBUILDDIR>>/tests/bigbatch_sgd_test.cpp
In file included from /<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd.hpp:257,
                 from /<<PKGBUILDDIR>>/include/ensmallen_bits/ada_bound/ada_bound.hpp:15,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:75,
                 from /<<PKGBUILDDIR>>/tests/adam_test.cpp:16:
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SphereFunction; MatType = arma::SpMat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::AdamUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:131:69:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SphereFunction; MatType = arma::SpMat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/tests/adam_test.cpp:81:74:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdamUpdate::Policy<arma::SpMat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
  119 |         new InstUpdatePolicyType(updatePolicy, iterate.n_rows, iterate.n_cols));
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SphereFunction; MatType = arma::SpMat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::AMSGradUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:131:69:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SphereFunction; MatType = arma::SpMat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AMSGradUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/tests/adam_test.cpp:262:74:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AMSGradUpdate::Policy<arma::SpMat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SphereFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::AdamUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:131:69:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SphereFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:144:50:   required from 'typename MatType::elem_type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SphereFunction; MatType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/adam_test.cpp:32:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdamUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SphereFunction; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; UpdatePolicyType = ens::AdamUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = float]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:131:69:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SphereFunction; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = float]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:144:50:   required from 'typename MatType::elem_type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SphereFunction; MatType = arma::Mat<float>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename MatType::elem_type = float]'
/<<PKGBUILDDIR>>/tests/adam_test.cpp:47:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdamUpdate::Policy<arma::Mat<float>, arma::Mat<float> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::StyblinskiTangFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::AdamUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:131:69:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::StyblinskiTangFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:144:50:   required from 'typename MatType::elem_type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::StyblinskiTangFunction; MatType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/adam_test.cpp:98:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdamUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::McCormickFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::AdamUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:131:69:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::McCormickFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:144:50:   required from 'typename MatType::elem_type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::McCormickFunction; MatType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/adam_test.cpp:113:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdamUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::MatyasFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::AdamUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:131:69:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::MatyasFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:144:50:   required from 'typename MatType::elem_type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::MatyasFunction; MatType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/adam_test.cpp:129:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdamUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::EasomFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::AdamUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:131:69:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::EasomFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:144:50:   required from 'typename MatType::elem_type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::EasomFunction; MatType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/adam_test.cpp:147:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdamUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::BoothFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::AdamUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:131:69:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::BoothFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:144:50:   required from 'typename MatType::elem_type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::BoothFunction; MatType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/adam_test.cpp:165:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdamUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::AdamUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:131:69:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:144:50:   required from 'typename MatType::elem_type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/adam_test.cpp:180:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdamUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::AdaMaxUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:131:69:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdaMaxUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:144:50:   required from 'typename MatType::elem_type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdaMaxUpdate; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/adam_test.cpp:196:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdaMaxUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::AMSGradUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:131:69:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AMSGradUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:144:50:   required from 'typename MatType::elem_type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AMSGradUpdate; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/adam_test.cpp:212:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AMSGradUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SphereFunction; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; UpdatePolicyType = ens::AMSGradUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = float]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:131:69:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SphereFunction; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; UpdateRule = ens::AMSGradUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = float]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:144:50:   required from 'typename MatType::elem_type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SphereFunction; MatType = arma::Mat<float>; CallbackTypes = {}; UpdateRule = ens::AMSGradUpdate; typename MatType::elem_type = float]'
/<<PKGBUILDDIR>>/tests/adam_test.cpp:228:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AMSGradUpdate::Policy<arma::Mat<float>, arma::Mat<float> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::AdamUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:131:69:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:144:50:   required from 'typename MatType::elem_type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/adam_test.cpp:284:32:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdamUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::AdaMaxUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:131:69:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdaMaxUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:144:50:   required from 'typename MatType::elem_type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdaMaxUpdate; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/adam_test.cpp:309:34:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdaMaxUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::AMSGradUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:131:69:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AMSGradUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:144:50:   required from 'typename MatType::elem_type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AMSGradUpdate; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/adam_test.cpp:334:35:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AMSGradUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::NadamUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:131:69:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::NadamUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:144:50:   required from 'typename MatType::elem_type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::NadamUpdate; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/adam_test.cpp:354:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::NadamUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::NadamUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:131:69:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::NadamUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:144:50:   required from 'typename MatType::elem_type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::NadamUpdate; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/adam_test.cpp:375:33:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::NadamUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::NadaMaxUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:131:69:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::NadaMaxUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:144:50:   required from 'typename MatType::elem_type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::NadaMaxUpdate; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/adam_test.cpp:395:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::NadaMaxUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::NadaMaxUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:131:69:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::NadaMaxUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:144:50:   required from 'typename MatType::elem_type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::NadaMaxUpdate; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/adam_test.cpp:416:35:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::NadaMaxUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::OptimisticAdamUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:131:69:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::OptimisticAdamUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:144:50:   required from 'typename MatType::elem_type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::OptimisticAdamUpdate; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/adam_test.cpp:441:38:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::OptimisticAdamUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::OptimisticAdamUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:131:69:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::OptimisticAdamUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:144:50:   required from 'typename MatType::elem_type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::OptimisticAdamUpdate; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/adam_test.cpp:467:42:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::OptimisticAdamUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::PadamUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/padam/padam.hpp:116:69:   required from 'typename MatType::elem_type ens::Padam::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/padam/padam.hpp:129:50:   required from 'typename MatType::elem_type ens::Padam::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; CallbackTypes = {}; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/adam_test.cpp:492:38:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::PadamUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::PadamUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/padam/padam.hpp:116:69:   required from 'typename MatType::elem_type ens::Padam::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/padam/padam.hpp:129:50:   required from 'typename MatType::elem_type ens::Padam::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {}; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/adam_test.cpp:518:37:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::PadamUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::QHAdamUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/qhadam/qhadam.hpp:111:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::QHAdam::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/qhadam/qhadam.hpp:124:50:   required from 'typename MatType::elem_type ens::QHAdam::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; CallbackTypes = {}; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/adam_test.cpp:538:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::QHAdamUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::QHAdamUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/qhadam/qhadam.hpp:111:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::QHAdam::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/qhadam/qhadam.hpp:124:50:   required from 'typename MatType::elem_type ens::QHAdam::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {}; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/adam_test.cpp:560:37:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::QHAdamUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<float> >; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; UpdatePolicyType = ens::QHAdamUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = float]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/qhadam/qhadam.hpp:111:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::QHAdam::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<float> >; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = float]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/qhadam/qhadam.hpp:124:50:   required from 'typename MatType::elem_type ens::QHAdam::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<float> >; MatType = arma::Mat<float>; CallbackTypes = {}; typename MatType::elem_type = float]'
/<<PKGBUILDDIR>>/tests/adam_test.cpp:586:37:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::QHAdamUpdate::Policy<arma::Mat<float>, arma::Mat<float> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::AckleyFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::AdamUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:131:69:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::AckleyFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:144:50:   required from 'typename MatType::elem_type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::AckleyFunction; MatType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/adam_test.cpp:639:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdamUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::BealeFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::AdamUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:131:69:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::BealeFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:144:50:   required from 'typename MatType::elem_type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::BealeFunction; MatType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/adam_test.cpp:656:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdamUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::GoldsteinPriceFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::AdamUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:131:69:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::GoldsteinPriceFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:144:50:   required from 'typename MatType::elem_type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::GoldsteinPriceFunction; MatType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/adam_test.cpp:673:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdamUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LevyFunctionN13; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::AdamUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:131:69:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LevyFunctionN13; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:144:50:   required from 'typename MatType::elem_type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LevyFunctionN13; MatType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/adam_test.cpp:690:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdamUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::HimmelblauFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::AdamUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:131:69:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::HimmelblauFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:144:50:   required from 'typename MatType::elem_type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::HimmelblauFunction; MatType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/adam_test.cpp:707:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdamUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::ThreeHumpCamelFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::AdamUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:131:69:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::ThreeHumpCamelFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:144:50:   required from 'typename MatType::elem_type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::ThreeHumpCamelFunction; MatType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/adam_test.cpp:724:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdamUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SchafferFunctionN2; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::AdamUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:131:69:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SchafferFunctionN2; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:144:50:   required from 'typename MatType::elem_type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SchafferFunctionN2; MatType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/adam_test.cpp:741:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdamUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
In file included from /usr/include/c++/9/vector:72,
                 from /usr/include/armadillo:37,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/main.cpp:12:
/usr/include/c++/9/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const Catch::SectionEndInfo&}; _Tp = Catch::SectionEndInfo; _Alloc = std::allocator<Catch::SectionEndInfo>]':
/usr/include/c++/9/bits/vector.tcc:426:7: note: parameter passing for argument of type 'std::vector<Catch::SectionEndInfo>::iterator' {aka '__gnu_cxx::__normal_iterator<Catch::SectionEndInfo*, std::vector<Catch::SectionEndInfo> >'} changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/vector:67,
                 from /usr/include/armadillo:37,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/main.cpp:12:
/usr/include/c++/9/bits/stl_vector.h: In member function 'virtual void Catch::RunContext::sectionEndedEarly(const Catch::SectionEndInfo&)':
/usr/include/c++/9/bits/stl_vector.h:1195:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<Catch::SectionEndInfo*, std::vector<Catch::SectionEndInfo> >' changed in GCC 7.1
 1195 |    _M_realloc_insert(end(), __x);
      |    ^~~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/include/ensmallen_bits/bigbatch_sgd/bigbatch_sgd.hpp:223,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:81,
                 from /<<PKGBUILDDIR>>/tests/bigbatch_sgd_test.cpp:12:
/<<PKGBUILDDIR>>/include/ensmallen_bits/bigbatch_sgd/bigbatch_sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::BigBatchSGD<UpdatePolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<float> >; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; UpdatePolicyType = ens::AdaptiveStepsize; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = float]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/bigbatch_sgd/bigbatch_sgd.hpp:144:50:   required from 'typename MatType::elem_type ens::BigBatchSGD<UpdatePolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<float> >; MatType = arma::Mat<float>; CallbackTypes = {}; UpdatePolicyType = ens::AdaptiveStepsize; typename MatType::elem_type = float]'
/<<PKGBUILDDIR>>/tests/bigbatch_sgd_test.cpp:100:35:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/bigbatch_sgd/bigbatch_sgd_impl.hpp:85:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdaptiveStepsize::Policy<arma::Mat<float> >'} with extended alignment 16 [-Waligned-new=]
   85 |         new InstUpdatePolicyType(updatePolicy));
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/ensmallen_bits/bigbatch_sgd/bigbatch_sgd_impl.hpp:85:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/bigbatch_sgd/bigbatch_sgd_impl.hpp:85:9: note: use '-faligned-new' to enable C++17 over-aligned new support
In file included from /usr/include/c++/9/map:60,
                 from /usr/include/armadillo:39,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/aug_lagrangian_test.cpp:16:
/usr/include/c++/9/bits/stl_tree.h: In member function 'std::pair<std::_Rb_tree_node_base*, std::_Rb_tree_node_base*> std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_get_insert_hint_unique_pos(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator, const key_type&) [with _Key = unsigned int; _Val = std::pair<const unsigned int, double>; _KeyOfValue = std::_Select1st<std::pair<const unsigned int, double> >; _Compare = std::less<unsigned int>; _Alloc = std::allocator<std::pair<const unsigned int, double> >]':
/usr/include/c++/9/bits/stl_tree.h:2187:5: note: parameter passing for argument of type 'std::_Rb_tree<unsigned int, std::pair<const unsigned int, double>, std::_Select1st<std::pair<const unsigned int, double> >, std::less<unsigned int>, std::allocator<std::pair<const unsigned int, double> > >::const_iterator' {aka 'std::_Rb_tree_const_iterator<std::pair<const unsigned int, double> >'} changed in GCC 7.1
 2187 |     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_tree.h: In member function 'std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_emplace_hint_unique(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator, _Args&& ...) [with _Args = {const unsigned int&, const double&}; _Key = unsigned int; _Val = std::pair<const unsigned int, double>; _KeyOfValue = std::_Select1st<std::pair<const unsigned int, double> >; _Compare = std::less<unsigned int>; _Alloc = std::allocator<std::pair<const unsigned int, double> >]':
/usr/include/c++/9/bits/stl_tree.h:2452:7: note: parameter passing for argument of type 'std::_Rb_tree<unsigned int, std::pair<const unsigned int, double>, std::_Select1st<std::pair<const unsigned int, double> >, std::less<unsigned int>, std::allocator<std::pair<const unsigned int, double> > >::const_iterator' {aka 'std::_Rb_tree_const_iterator<std::pair<const unsigned int, double> >'} changed in GCC 7.1
 2452 |       _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/map:61,
                 from /usr/include/armadillo:39,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/aug_lagrangian_test.cpp:16:
/usr/include/c++/9/bits/stl_map.h: In member function 'void arma::SpMat_MapMat_val<eT>::set(eT) [with eT = double]':
/usr/include/c++/9/bits/stl_map.h:607:41: note: parameter passing for argument of type 'std::map<unsigned int, double, std::less<unsigned int>, std::allocator<std::pair<const unsigned int, double> > >::const_iterator' {aka 'std::_Rb_tree_const_iterator<std::pair<const unsigned int, double> >'} changed in GCC 7.1
  607 |           std::forward<_Args>(__args)...);
      |                                         ^
/usr/include/c++/9/bits/stl_map.h:607:41: note: parameter passing for argument of type 'std::map<unsigned int, double, std::less<unsigned int>, std::allocator<std::pair<const unsigned int, double> > >::const_iterator' {aka 'std::_Rb_tree_const_iterator<std::pair<const unsigned int, double> >'} changed in GCC 7.1
  607 |           std::forward<_Args>(__args)...);
      |                                         ^
In file included from /usr/include/c++/9/algorithm:62,
                 from /usr/include/armadillo:35,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/aug_lagrangian_test.cpp:16:
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::newarp::PairComparator<std::pair<double, unsigned int> > >]':
/usr/include/c++/9/bits/stl_algo.h:1839:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1839 |     __insertion_sort(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1839:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1839:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::newarp::PairComparator<std::pair<double, unsigned int> > >]':
/usr/include/c++/9/bits/stl_algo.h:1879:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1879 |     __final_insertion_sort(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1879:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1879:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1884:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1884 |    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1889:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1889 |  std::__insertion_sort(__first, __last, __comp);
      |  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/bits/stl_algo.h:61,
                 from /usr/include/c++/9/algorithm:62,
                 from /usr/include/armadillo:35,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/aug_lagrangian_test.cpp:16:
/usr/include/c++/9/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >; _Distance = int; _Tp = std::pair<double, unsigned int>; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::newarp::PairComparator<std::pair<double, unsigned int> > >]':
/usr/include/c++/9/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
  214 |     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
      |     ^~~~~~~~~~~~~
In file included from /usr/include/c++/9/algorithm:62,
                 from /usr/include/armadillo:35,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/aug_lagrangian_test.cpp:16:
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >; _Size = int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::newarp::PairComparator<std::pair<double, unsigned int> > >]':
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1939 |     __introsort_loop(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1953:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1953 |    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h: In member function 'void arma::newarp::SymEigsSolver<eT, SelectionRule, OpType>::retrieve_ritzpair() [with eT = double; int SelectionRule = 4; OpType = arma::newarp::SparseGenMatProd<double>]':
/usr/include/c++/9/bits/stl_algo.h:1967:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1967 |    std::__introsort_loop(__first, __last,
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
 1968 |     std::__lg(__last - __first) * 2,
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1969 |     __comp);
      |     ~~~~~~~              
/usr/include/c++/9/bits/stl_algo.h:1970:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1970 |    std::__final_insertion_sort(__first, __last, __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h: In constructor 'arma::newarp::SortEigenvalue<eT, SelectionRule>::SortEigenvalue(const eT*, arma::uword) [with eT = double; int SelectionRule = 7]':
/usr/include/c++/9/bits/stl_algo.h:1967:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1967 |    std::__introsort_loop(__first, __last,
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
 1968 |     std::__lg(__last - __first) * 2,
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1969 |     __comp);
      |     ~~~~~~~              
/usr/include/c++/9/bits/stl_algo.h:1970:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1970 |    std::__final_insertion_sort(__first, __last, __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h: In member function 'void arma::newarp::SymEigsSolver<eT, SelectionRule, OpType>::retrieve_ritzpair() [with eT = double; int SelectionRule = 3; OpType = arma::newarp::SparseGenMatProd<double>]':
/usr/include/c++/9/bits/stl_algo.h:1967:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1967 |    std::__introsort_loop(__first, __last,
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
 1968 |     std::__lg(__last - __first) * 2,
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1969 |     __comp);
      |     ~~~~~~~              
/usr/include/c++/9/bits/stl_algo.h:1970:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1970 |    std::__final_insertion_sort(__first, __last, __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h: In member function 'void arma::newarp::SymEigsSolver<eT, SelectionRule, OpType>::retrieve_ritzpair() [with eT = double; int SelectionRule = 0; OpType = arma::newarp::SparseGenMatProd<double>]':
/usr/include/c++/9/bits/stl_algo.h:1967:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1967 |    std::__introsort_loop(__first, __last,
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
 1968 |     std::__lg(__last - __first) * 2,
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1969 |     __comp);
      |     ~~~~~~~              
/usr/include/c++/9/bits/stl_algo.h:1970:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1970 |    std::__final_insertion_sort(__first, __last, __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
[ 18%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/callbacks_test.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/callbacks_test.cpp.o -c /<<PKGBUILDDIR>>/tests/callbacks_test.cpp
In file included from /usr/include/c++/9/algorithm:62,
                 from /usr/include/armadillo:35,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/bigbatch_sgd_test.cpp:12:
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::newarp::PairComparator<std::pair<double, unsigned int> > >]':
/usr/include/c++/9/bits/stl_algo.h:1839:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1839 |     __insertion_sort(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1839:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1839:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::newarp::PairComparator<std::pair<double, unsigned int> > >]':
/usr/include/c++/9/bits/stl_algo.h:1879:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1879 |     __final_insertion_sort(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1879:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1879:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1884:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1884 |    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1889:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1889 |  std::__insertion_sort(__first, __last, __comp);
      |  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso.hpp:272,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:99,
                 from /<<PKGBUILDDIR>>/tests/callbacks_test.cpp:11:
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp: In instantiation of 'typename MatType::elem_type ens::PSOType<VelocityUpdatePolicy, InitPolicy>::Optimize(ArbitraryFunctionType&, MatType&, CallbackTypes&& ...) [with ArbitraryFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; VelocityUpdatePolicy = ens::LBestUpdate; InitPolicy = ens::DefaultInit; typename MatType::elem_type = double]':
/<<PKGBUILDDIR>>/tests/callbacks_test.cpp:142:3:   required from 'void CallbacksFullFunctionTest(OptimizerType&, bool, bool, bool, bool, bool, bool, bool, bool, bool) [with OptimizerType = ens::PSOType<ens::LBestUpdate>]'
/<<PKGBUILDDIR>>/tests/callbacks_test.cpp:498:25:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp:69:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::LBestUpdate::Policy<arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
   69 |         new InstUpdatePolicyType(velocityUpdatePolicy));
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp:69:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp:69:9: note: use '-faligned-new' to enable C++17 over-aligned new support
In file included from /usr/include/c++/9/bits/stl_algo.h:61,
                 from /usr/include/c++/9/algorithm:62,
                 from /usr/include/armadillo:35,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/bigbatch_sgd_test.cpp:12:
/usr/include/c++/9/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >; _Distance = int; _Tp = std::pair<double, unsigned int>; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::newarp::PairComparator<std::pair<double, unsigned int> > >]':
/usr/include/c++/9/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
  214 |     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
      |     ^~~~~~~~~~~~~
In file included from /usr/include/c++/9/algorithm:62,
                 from /usr/include/armadillo:35,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/bigbatch_sgd_test.cpp:12:
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >; _Size = int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::newarp::PairComparator<std::pair<double, unsigned int> > >]':
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1939 |     __introsort_loop(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1953:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1953 |    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h: In member function 'void arma::newarp::SymEigsSolver<eT, SelectionRule, OpType>::retrieve_ritzpair() [with eT = double; int SelectionRule = 3; OpType = arma::newarp::SparseGenMatProd<double>]':
/usr/include/c++/9/bits/stl_algo.h:1967:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1967 |    std::__introsort_loop(__first, __last,
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
 1968 |     std::__lg(__last - __first) * 2,
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1969 |     __comp);
      |     ~~~~~~~              
/usr/include/c++/9/bits/stl_algo.h:1970:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1970 |    std::__final_insertion_sort(__first, __last, __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd.hpp:257,
                 from /<<PKGBUILDDIR>>/include/ensmallen_bits/ada_bound/ada_bound.hpp:15,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:75,
                 from /<<PKGBUILDDIR>>/tests/callbacks_test.cpp:11:
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::GeneralizedRosenbrockFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {ens::EarlyStopAtMinLossType<arma::Mat<double> >&}; UpdatePolicyType = ens::SMORMS3Update; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/smorms3/smorms3.hpp:105:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SMORMS3::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::GeneralizedRosenbrockFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {ens::EarlyStopAtMinLossType<arma::Mat<double> >&}; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/smorms3/smorms3.hpp:118:50:   required from 'typename MatType::elem_type ens::SMORMS3::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::GeneralizedRosenbrockFunction; MatType = arma::Mat<double>; CallbackTypes = {ens::EarlyStopAtMinLossType<arma::Mat<double> >&}; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/callbacks_test.cpp:201:38:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::SMORMS3Update::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
  119 |         new InstUpdatePolicyType(updatePolicy, iterate.n_rows, iterate.n_cols));
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
In file included from /<<PKGBUILDDIR>>/include/ensmallen_bits/bigbatch_sgd/bigbatch_sgd.hpp:223,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:81,
                 from /<<PKGBUILDDIR>>/tests/callbacks_test.cpp:11:
/<<PKGBUILDDIR>>/include/ensmallen_bits/bigbatch_sgd/bigbatch_sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::BigBatchSGD<UpdatePolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; UpdatePolicyType = ens::AdaptiveStepsize; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/bigbatch_sgd/bigbatch_sgd.hpp:144:50:   required from 'typename MatType::elem_type ens::BigBatchSGD<UpdatePolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; UpdatePolicyType = ens::AdaptiveStepsize; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/callbacks_test.cpp:142:3:   required from 'void CallbacksFullFunctionTest(OptimizerType&, bool, bool, bool, bool, bool, bool, bool, bool, bool) [with OptimizerType = ens::BigBatchSGD<ens::AdaptiveStepsize>]'
/<<PKGBUILDDIR>>/tests/callbacks_test.cpp:256:25:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/bigbatch_sgd/bigbatch_sgd_impl.hpp:85:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdaptiveStepsize::Policy<arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
   85 |         new InstUpdatePolicyType(updatePolicy));
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/ensmallen_bits/bigbatch_sgd/bigbatch_sgd_impl.hpp:85:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/bigbatch_sgd/bigbatch_sgd_impl.hpp:85:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/usr/include/c++/9/bits/stl_algo.h: In constructor 'arma::newarp::SortEigenvalue<eT, SelectionRule>::SortEigenvalue(const eT*, arma::uword) [with eT = double; int SelectionRule = 7]':
/usr/include/c++/9/bits/stl_algo.h:1967:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1967 |    std::__introsort_loop(__first, __last,
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
 1968 |     std::__lg(__last - __first) * 2,
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1969 |     __comp);
      |     ~~~~~~~              
/usr/include/c++/9/bits/stl_algo.h:1970:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1970 |    std::__final_insertion_sort(__first, __last, __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/include/ensmallen_bits/spalera_sgd/spalera_sgd.hpp:260,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:116,
                 from /<<PKGBUILDDIR>>/tests/callbacks_test.cpp:11:
/<<PKGBUILDDIR>>/include/ensmallen_bits/spalera_sgd/spalera_sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SPALeRASGD<DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/spalera_sgd/spalera_sgd.hpp:154:50:   required from 'typename MatType::elem_type ens::SPALeRASGD<DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; DecayPolicyType = ens::NoDecay; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/callbacks_test.cpp:142:3:   required from 'void CallbacksFullFunctionTest(OptimizerType&, bool, bool, bool, bool, bool, bool, bool, bool, bool) [with OptimizerType = ens::SPALeRASGD<>]'
/<<PKGBUILDDIR>>/tests/callbacks_test.cpp:437:25:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/spalera_sgd/spalera_sgd_impl.hpp:130:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::SPALeRAStepsize::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
  130 |         new InstUpdatePolicyType(updatePolicy, iterate.n_rows, iterate.n_cols,
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  131 |                                  currentObjective * lambda));
      |                                  ~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/ensmallen_bits/spalera_sgd/spalera_sgd_impl.hpp:130:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/spalera_sgd/spalera_sgd_impl.hpp:130:9: note: use '-faligned-new' to enable C++17 over-aligned new support
In file included from /<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd.hpp:257,
                 from /<<PKGBUILDDIR>>/include/ensmallen_bits/ada_bound/ada_bound.hpp:15,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:75,
                 from /<<PKGBUILDDIR>>/tests/callbacks_test.cpp:11:
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {ens::TimerStop}; UpdatePolicyType = ens::AdamUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:131:69:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {ens::TimerStop}; UpdateRule = ens::AdamUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:144:50:   required from 'typename MatType::elem_type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; CallbackTypes = {ens::TimerStop}; UpdateRule = ens::AdamUpdate; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/callbacks_test.cpp:613:46:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdamUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
  119 |         new InstUpdatePolicyType(updatePolicy, iterate.n_rows, iterate.n_cols));
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/usr/include/c++/9/bits/stl_algo.h: In member function 'void arma::newarp::SymEigsSolver<eT, SelectionRule, OpType>::retrieve_ritzpair() [with eT = double; int SelectionRule = 0; OpType = arma::newarp::SparseGenMatProd<double>]':
/usr/include/c++/9/bits/stl_algo.h:1967:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1967 |    std::__introsort_loop(__first, __last,
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
 1968 |     std::__lg(__last - __first) * 2,
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1969 |     __comp);
      |     ~~~~~~~              
/usr/include/c++/9/bits/stl_algo.h:1970:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1970 |    std::__final_insertion_sort(__first, __last, __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {ens::EarlyStopAtMinLossType<arma::Mat<double> >&}; UpdatePolicyType = ens::SMORMS3Update; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/smorms3/smorms3.hpp:105:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SMORMS3::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {ens::EarlyStopAtMinLossType<arma::Mat<double> >&}; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/smorms3/smorms3.hpp:118:50:   required from 'typename MatType::elem_type ens::SMORMS3::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {ens::EarlyStopAtMinLossType<arma::Mat<double> >&}; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/callbacks_test.cpp:174:3:   required from 'void EarlyStopCallbacksLambdaFunctionTest(OptimizerType&) [with OptimizerType = ens::SMORMS3]'
/<<PKGBUILDDIR>>/tests/callbacks_test.cpp:180:47:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::SMORMS3Update::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; UpdatePolicyType = ens::AdaBoundUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/ada_bound/ada_bound.hpp:118:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdaBoundType<UpdatePolicyType, DecayPolicyType>::Optimize(DecomposableFunctionType&, MatType&, CallbackTypes&& ...) [with DecomposableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; UpdatePolicyType = ens::AdaBoundUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/ada_bound/ada_bound.hpp:131:50:   required from 'typename MatType::elem_type ens::AdaBoundType<UpdatePolicyType, DecayPolicyType>::Optimize(DecomposableFunctionType&, MatType&, CallbackTypes&& ...) [with DecomposableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; UpdatePolicyType = ens::AdaBoundUpdate; DecayPolicyType = ens::NoDecay; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/callbacks_test.cpp:142:3:   required from 'void CallbacksFullFunctionTest(OptimizerType&, bool, bool, bool, bool, bool, bool, bool, bool, bool) [with OptimizerType = ens::AdaBoundType<ens::AdaBoundUpdate>]'
/<<PKGBUILDDIR>>/tests/callbacks_test.cpp:216:25:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdaBoundUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; UpdatePolicyType = ens::AdaDeltaUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/ada_delta/ada_delta.hpp:109:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdaDelta::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/ada_delta/ada_delta.hpp:122:50:   required from 'typename MatType::elem_type ens::AdaDelta::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/callbacks_test.cpp:142:3:   required from 'void CallbacksFullFunctionTest(OptimizerType&, bool, bool, bool, bool, bool, bool, bool, bool, bool) [with OptimizerType = ens::AdaDelta]'
/<<PKGBUILDDIR>>/tests/callbacks_test.cpp:226:25:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdaDeltaUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; UpdatePolicyType = ens::AdaGradUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/ada_grad/ada_grad.hpp:105:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdaGrad::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/ada_grad/ada_grad.hpp:118:50:   required from 'typename MatType::elem_type ens::AdaGrad::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/callbacks_test.cpp:142:3:   required from 'void CallbacksFullFunctionTest(OptimizerType&, bool, bool, bool, bool, bool, bool, bool, bool, bool) [with OptimizerType = ens::AdaGrad]'
/<<PKGBUILDDIR>>/tests/callbacks_test.cpp:236:25:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdaGradUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; UpdatePolicyType = ens::AdamUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:131:69:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; UpdateRule = ens::AdamUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:144:50:   required from 'typename MatType::elem_type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; UpdateRule = ens::AdamUpdate; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/callbacks_test.cpp:142:3:   required from 'void CallbacksFullFunctionTest(OptimizerType&, bool, bool, bool, bool, bool, bool, bool, bool, bool) [with OptimizerType = ens::AdamType<ens::AdamUpdate>]'
/<<PKGBUILDDIR>>/tests/callbacks_test.cpp:246:25:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdamUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/usr/include/c++/9/bits/stl_algo.h: In member function 'void arma::newarp::SymEigsSolver<eT, SelectionRule, OpType>::retrieve_ritzpair() [with eT = double; int SelectionRule = 4; OpType = arma::newarp::SparseGenMatProd<double>]':
/usr/include/c++/9/bits/stl_algo.h:1967:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1967 |    std::__introsort_loop(__first, __last,
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
 1968 |     std::__lg(__last - __first) * 2,
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1969 |     __comp);
      |     ~~~~~~~              
/usr/include/c++/9/bits/stl_algo.h:1970:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1970 |    std::__final_insertion_sort(__first, __last, __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; UpdatePolicyType = ens::FTMLUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/ftml/ftml.hpp:109:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::FTML::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/ftml/ftml.hpp:122:50:   required from 'typename MatType::elem_type ens::FTML::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/callbacks_test.cpp:142:3:   required from 'void CallbacksFullFunctionTest(OptimizerType&, bool, bool, bool, bool, bool, bool, bool, bool, bool) [with OptimizerType = ens::FTML]'
/<<PKGBUILDDIR>>/tests/callbacks_test.cpp:306:25:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::FTMLUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; UpdatePolicyType = ens::PadamUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/padam/padam.hpp:116:69:   required from 'typename MatType::elem_type ens::Padam::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/padam/padam.hpp:129:50:   required from 'typename MatType::elem_type ens::Padam::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/callbacks_test.cpp:142:3:   required from 'void CallbacksFullFunctionTest(OptimizerType&, bool, bool, bool, bool, bool, bool, bool, bool, bool) [with OptimizerType = ens::Padam]'
/<<PKGBUILDDIR>>/tests/callbacks_test.cpp:358:25:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::PadamUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; UpdatePolicyType = ens::QHAdamUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/qhadam/qhadam.hpp:111:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::QHAdam::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/qhadam/qhadam.hpp:124:50:   required from 'typename MatType::elem_type ens::QHAdam::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/callbacks_test.cpp:142:3:   required from 'void CallbacksFullFunctionTest(OptimizerType&, bool, bool, bool, bool, bool, bool, bool, bool, bool) [with OptimizerType = ens::QHAdam]'
/<<PKGBUILDDIR>>/tests/callbacks_test.cpp:368:25:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::QHAdamUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; UpdatePolicyType = ens::RMSPropUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/rmsprop/rmsprop.hpp:120:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::RMSProp::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/rmsprop/rmsprop.hpp:133:50:   required from 'typename MatType::elem_type ens::RMSProp::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/callbacks_test.cpp:142:3:   required from 'void CallbacksFullFunctionTest(OptimizerType&, bool, bool, bool, bool, bool, bool, bool, bool, bool) [with OptimizerType = ens::RMSProp]'
/<<PKGBUILDDIR>>/tests/callbacks_test.cpp:378:25:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::RMSPropUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; UpdatePolicyType = ens::SMORMS3Update; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/smorms3/smorms3.hpp:105:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SMORMS3::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/smorms3/smorms3.hpp:118:50:   required from 'typename MatType::elem_type ens::SMORMS3::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/callbacks_test.cpp:142:3:   required from 'void CallbacksFullFunctionTest(OptimizerType&, bool, bool, bool, bool, bool, bool, bool, bool, bool) [with OptimizerType = ens::SMORMS3]'
/<<PKGBUILDDIR>>/tests/callbacks_test.cpp:427:25:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::SMORMS3Update::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; UpdatePolicyType = ens::SWATSUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/swats/swats.hpp:109:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SWATS::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/swats/swats.hpp:122:50:   required from 'typename MatType::elem_type ens::SWATS::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/callbacks_test.cpp:142:3:   required from 'void CallbacksFullFunctionTest(OptimizerType&, bool, bool, bool, bool, bool, bool, bool, bool, bool) [with OptimizerType = ens::SWATS]'
/<<PKGBUILDDIR>>/tests/callbacks_test.cpp:467:25:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::SWATSUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; UpdatePolicyType = ens::MomentumUpdate; DecayPolicyType = ens::CyclicalDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd.hpp:143:50:   required from 'typename MatType::elem_type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; UpdatePolicyType = ens::MomentumUpdate; DecayPolicyType = ens::CyclicalDecay; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgdr/sgdr_impl.hpp:76:60:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGDR<UpdatePolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; UpdatePolicyType = ens::MomentumUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgdr/sgdr.hpp:122:50:   required from 'typename MatType::elem_type ens::SGDR<UpdatePolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; UpdatePolicyType = ens::MomentumUpdate; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/callbacks_test.cpp:142:3:   required from 'void CallbacksFullFunctionTest(OptimizerType&, bool, bool, bool, bool, bool, bool, bool, bool, bool) [with OptimizerType = ens::SGDR<>]'
/<<PKGBUILDDIR>>/tests/callbacks_test.cpp:417:25:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::MomentumUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::Function<ens::test::LogisticRegressionFunction<arma::Mat<double> >, arma::Mat<double>, arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; UpdatePolicyType = ens::AdamUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:131:69:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::Function<ens::test::LogisticRegressionFunction<arma::Mat<double> >, arma::Mat<double>, arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; UpdateRule = ens::AdamUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:144:50:   required from 'typename MatType::elem_type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::Function<ens::test::LogisticRegressionFunction<arma::Mat<double> >, arma::Mat<double>, arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; UpdateRule = ens::AdamUpdate; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/lookahead/lookahead_impl.hpp:143:22:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::Lookahead<BaseOptimizerType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; BaseOptimizerType = ens::AdamType<ens::AdamUpdate>; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/lookahead/lookahead.hpp:150:50:   required from 'typename MatType::elem_type ens::Lookahead<BaseOptimizerType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; BaseOptimizerType = ens::AdamType<ens::AdamUpdate>; DecayPolicyType = ens::NoDecay; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/callbacks_test.cpp:142:3:   required from 'void CallbacksFullFunctionTest(OptimizerType&, bool, bool, bool, bool, bool, bool, bool, bool, bool) [with OptimizerType = ens::Lookahead<ens::AdamType<ens::AdamUpdate> >]'
/<<PKGBUILDDIR>>/tests/callbacks_test.cpp:348:25:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdamUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
[ 20%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/cmaes_test.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/cmaes_test.cpp.o -c /<<PKGBUILDDIR>>/tests/cmaes_test.cpp
[ 22%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/cne_test.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/cne_test.cpp.o -c /<<PKGBUILDDIR>>/tests/cne_test.cpp
In file included from /usr/include/c++/9/vector:72,
                 from /usr/include/armadillo:37,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/callbacks_test.cpp:11:
/usr/include/c++/9/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {arma::Mat<double>}; _Tp = arma::Mat<double>; _Alloc = std::allocator<arma::Mat<double> >]':
/usr/include/c++/9/bits/vector.tcc:426:7: note: parameter passing for argument of type 'std::vector<arma::Mat<double> >::iterator' {aka '__gnu_cxx::__normal_iterator<arma::Mat<double>*, std::vector<arma::Mat<double> > >'} changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/vector.tcc:426:7: note: parameter passing for argument of type 'std::vector<arma::Mat<double> >::iterator' {aka '__gnu_cxx::__normal_iterator<arma::Mat<double>*, std::vector<arma::Mat<double> > >'} changed in GCC 7.1
In file included from /usr/include/c++/9/vector:72,
                 from /usr/include/armadillo:37,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/cne_test.cpp:14:
/usr/include/c++/9/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {arma::Mat<double>}; _Tp = arma::Mat<double>; _Alloc = std::allocator<arma::Mat<double> >]':
/usr/include/c++/9/bits/vector.tcc:426:7: note: parameter passing for argument of type 'std::vector<arma::Mat<double> >::iterator' {aka '__gnu_cxx::__normal_iterator<arma::Mat<double>*, std::vector<arma::Mat<double> > >'} changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/vector.tcc:426:7: note: parameter passing for argument of type 'std::vector<arma::Mat<double> >::iterator' {aka '__gnu_cxx::__normal_iterator<arma::Mat<double>*, std::vector<arma::Mat<double> > >'} changed in GCC 7.1
/usr/include/c++/9/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {arma::Mat<double>}; _Tp = arma::Mat<double>; _Alloc = std::allocator<arma::Mat<double> >]':
/usr/include/c++/9/bits/vector.tcc:121:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::Mat<double>*, std::vector<arma::Mat<double> > >' changed in GCC 7.1
  121 |    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |    ^~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {arma::Mat<float>}; _Tp = arma::Mat<float>; _Alloc = std::allocator<arma::Mat<float> >]':
/usr/include/c++/9/bits/vector.tcc:426:7: note: parameter passing for argument of type 'std::vector<arma::Mat<float>, std::allocator<arma::Mat<float> > >::iterator' {aka '__gnu_cxx::__normal_iterator<arma::Mat<float>*, std::vector<arma::Mat<float>, std::allocator<arma::Mat<float> > > >'} changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/algorithm:62,
                 from /usr/include/armadillo:35,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/cne_test.cpp:14:
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<arma::arma_sort_index_helper_ascend<double> >]':
/usr/include/c++/9/bits/stl_algo.h:1820:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1820 |     __unguarded_linear_insert(_RandomAccessIterator __last,
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::arma_sort_index_helper_ascend<double> >]':
/usr/include/c++/9/bits/stl_algo.h:1839:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1839 |     __insertion_sort(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1839:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<arma::arma_sort_index_helper_descend<double> >]':
/usr/include/c++/9/bits/stl_algo.h:1820:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1820 |     __unguarded_linear_insert(_RandomAccessIterator __last,
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::arma_sort_index_helper_descend<double> >]':
/usr/include/c++/9/bits/stl_algo.h:1839:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1839 |     __insertion_sort(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1839:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
In file included from /usr/include/c++/9/bits/stl_algo.h:61,
                 from /usr/include/c++/9/algorithm:62,
                 from /usr/include/armadillo:35,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/cne_test.cpp:14:
/usr/include/c++/9/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >; _Distance = int; _Tp = arma::arma_sort_index_packet<double>; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::arma_sort_index_helper_ascend<double> >]':
/usr/include/c++/9/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
  214 |     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
      |     ^~~~~~~~~~~~~
In file included from /usr/include/c++/9/algorithm:62,
                 from /usr/include/armadillo:35,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/cne_test.cpp:14:
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >; _Size = int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::arma_sort_index_helper_ascend<double> >]':
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1939 |     __introsort_loop(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1953:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1953 |    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/bits/stl_algo.h:61,
                 from /usr/include/c++/9/algorithm:62,
                 from /usr/include/armadillo:35,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/cne_test.cpp:14:
/usr/include/c++/9/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >; _Distance = int; _Tp = arma::arma_sort_index_packet<double>; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::arma_sort_index_helper_descend<double> >]':
/usr/include/c++/9/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
  214 |     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
      |     ^~~~~~~~~~~~~
In file included from /usr/include/c++/9/algorithm:62,
                 from /usr/include/armadillo:35,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/cne_test.cpp:14:
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >; _Size = int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::arma_sort_index_helper_descend<double> >]':
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1939 |     __introsort_loop(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1953:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1953 |    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h: In member function 'void ens::CNE::Reproduce(std::vector<_RealType>&, const MatType&, arma::uvec&) [with MatType = arma::Mat<double>]':
/usr/include/c++/9/bits/stl_algo.h:1967:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1967 |    std::__introsort_loop(__first, __last,
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
 1968 |     std::__lg(__last - __first) * 2,
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1969 |     __comp);
      |     ~~~~~~~              
/usr/include/c++/9/bits/stl_algo.h:1884:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1884 |    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1889:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1889 |  std::__insertion_sort(__first, __last, __comp);
      |  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/vector:72,
                 from /usr/include/armadillo:37,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/cne_test.cpp:14:
/usr/include/c++/9/bits/vector.tcc: In member function 'typename MatType::elem_type ens::CNE::Optimize(ArbitraryFunctionType&, MatType&, CallbackTypes&& ...) [with ArbitraryFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<float> >; MatType = arma::Mat<float>; CallbackTypes = {}]':
/usr/include/c++/9/bits/vector.tcc:121:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::Mat<float>*, std::vector<arma::Mat<float>, std::allocator<arma::Mat<float> > > >' changed in GCC 7.1
  121 |    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |    ^~~~~~~~~~~~~~~~~
[ 25%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/de_test.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/de_test.cpp.o -c /<<PKGBUILDDIR>>/tests/de_test.cpp
In file included from /usr/include/c++/9/algorithm:62,
                 from /usr/include/armadillo:35,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/cmaes_test.cpp:13:
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<arma::arma_sort_index_helper_ascend<double> >]':
/usr/include/c++/9/bits/stl_algo.h:1820:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1820 |     __unguarded_linear_insert(_RandomAccessIterator __last,
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::arma_sort_index_helper_ascend<double> >]':
/usr/include/c++/9/bits/stl_algo.h:1839:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1839 |     __insertion_sort(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1839:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<arma::arma_sort_index_helper_descend<double> >]':
/usr/include/c++/9/bits/stl_algo.h:1820:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1820 |     __unguarded_linear_insert(_RandomAccessIterator __last,
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::arma_sort_index_helper_descend<double> >]':
/usr/include/c++/9/bits/stl_algo.h:1839:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1839 |     __insertion_sort(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1839:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
In file included from /usr/include/c++/9/bits/stl_algo.h:61,
                 from /usr/include/c++/9/algorithm:62,
                 from /usr/include/armadillo:35,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/cmaes_test.cpp:13:
/usr/include/c++/9/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >; _Distance = int; _Tp = arma::arma_sort_index_packet<double>; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::arma_sort_index_helper_ascend<double> >]':
/usr/include/c++/9/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
  214 |     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
      |     ^~~~~~~~~~~~~
In file included from /usr/include/c++/9/algorithm:62,
                 from /usr/include/armadillo:35,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/cmaes_test.cpp:13:
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >; _Size = int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::arma_sort_index_helper_ascend<double> >]':
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1939 |     __introsort_loop(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1953:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1953 |    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/bits/stl_algo.h:61,
                 from /usr/include/c++/9/algorithm:62,
                 from /usr/include/armadillo:35,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/cmaes_test.cpp:13:
/usr/include/c++/9/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >; _Distance = int; _Tp = arma::arma_sort_index_packet<double>; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::arma_sort_index_helper_descend<double> >]':
/usr/include/c++/9/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
  214 |     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
      |     ^~~~~~~~~~~~~
In file included from /usr/include/c++/9/algorithm:62,
                 from /usr/include/armadillo:35,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/cmaes_test.cpp:13:
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >; _Size = int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::arma_sort_index_helper_descend<double> >]':
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1939 |     __introsort_loop(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1953:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1953 |    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h: In static member function 'static void arma::op_sort_index::apply(arma::Mat<unsigned int>&, const arma::mtOp<unsigned int, T1, arma::op_sort_index>&) [with T1 = arma::Mat<double>]':
/usr/include/c++/9/bits/stl_algo.h:1967:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1967 |    std::__introsort_loop(__first, __last,
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
 1968 |     std::__lg(__last - __first) * 2,
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1969 |     __comp);
      |     ~~~~~~~              
/usr/include/c++/9/bits/stl_algo.h:1884:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1884 |    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1889:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1889 |  std::__insertion_sort(__first, __last, __comp);
      |  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1967:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1967 |    std::__introsort_loop(__first, __last,
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
 1968 |     std::__lg(__last - __first) * 2,
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1969 |     __comp);
      |     ~~~~~~~              
/usr/include/c++/9/bits/stl_algo.h:1884:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1884 |    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1889:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1889 |  std::__insertion_sort(__first, __last, __comp);
      |  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
[ 27%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/eve_test.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/eve_test.cpp.o -c /<<PKGBUILDDIR>>/tests/eve_test.cpp
In file included from /usr/include/c++/9/map:60,
                 from /usr/include/armadillo:39,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/callbacks_test.cpp:11:
/usr/include/c++/9/bits/stl_tree.h: In member function 'std::pair<std::_Rb_tree_node_base*, std::_Rb_tree_node_base*> std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_get_insert_hint_unique_pos(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator, const key_type&) [with _Key = unsigned int; _Val = std::pair<const unsigned int, double>; _KeyOfValue = std::_Select1st<std::pair<const unsigned int, double> >; _Compare = std::less<unsigned int>; _Alloc = std::allocator<std::pair<const unsigned int, double> >]':
/usr/include/c++/9/bits/stl_tree.h:2187:5: note: parameter passing for argument of type 'std::_Rb_tree<unsigned int, std::pair<const unsigned int, double>, std::_Select1st<std::pair<const unsigned int, double> >, std::less<unsigned int>, std::allocator<std::pair<const unsigned int, double> > >::const_iterator' {aka 'std::_Rb_tree_const_iterator<std::pair<const unsigned int, double> >'} changed in GCC 7.1
 2187 |     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_tree.h: In member function 'std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_emplace_hint_unique(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator, _Args&& ...) [with _Args = {const unsigned int&, const double&}; _Key = unsigned int; _Val = std::pair<const unsigned int, double>; _KeyOfValue = std::_Select1st<std::pair<const unsigned int, double> >; _Compare = std::less<unsigned int>; _Alloc = std::allocator<std::pair<const unsigned int, double> >]':
/usr/include/c++/9/bits/stl_tree.h:2452:7: note: parameter passing for argument of type 'std::_Rb_tree<unsigned int, std::pair<const unsigned int, double>, std::_Select1st<std::pair<const unsigned int, double> >, std::less<unsigned int>, std::allocator<std::pair<const unsigned int, double> > >::const_iterator' {aka 'std::_Rb_tree_const_iterator<std::pair<const unsigned int, double> >'} changed in GCC 7.1
 2452 |       _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/map:61,
                 from /usr/include/armadillo:39,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/callbacks_test.cpp:11:
/usr/include/c++/9/bits/stl_map.h: In member function 'void arma::SpMat_MapMat_val<eT>::set(eT) [with eT = double]':
/usr/include/c++/9/bits/stl_map.h:607:41: note: parameter passing for argument of type 'std::map<unsigned int, double, std::less<unsigned int>, std::allocator<std::pair<const unsigned int, double> > >::const_iterator' {aka 'std::_Rb_tree_const_iterator<std::pair<const unsigned int, double> >'} changed in GCC 7.1
  607 |           std::forward<_Args>(__args)...);
      |                                         ^
/usr/include/c++/9/bits/stl_map.h:607:41: note: parameter passing for argument of type 'std::map<unsigned int, double, std::less<unsigned int>, std::allocator<std::pair<const unsigned int, double> > >::const_iterator' {aka 'std::_Rb_tree_const_iterator<std::pair<const unsigned int, double> >'} changed in GCC 7.1
  607 |           std::forward<_Args>(__args)...);
      |                                         ^
In file included from /usr/include/c++/9/algorithm:62,
                 from /usr/include/armadillo:35,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/callbacks_test.cpp:11:
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<arma::arma_sort_index_helper_ascend<double> >]':
/usr/include/c++/9/bits/stl_algo.h:1820:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1820 |     __unguarded_linear_insert(_RandomAccessIterator __last,
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::arma_sort_index_helper_ascend<double> >]':
/usr/include/c++/9/bits/stl_algo.h:1839:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1839 |     __insertion_sort(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1839:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<arma::arma_sort_index_helper_descend<double> >]':
/usr/include/c++/9/bits/stl_algo.h:1820:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1820 |     __unguarded_linear_insert(_RandomAccessIterator __last,
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::arma_sort_index_helper_descend<double> >]':
/usr/include/c++/9/bits/stl_algo.h:1839:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1839 |     __insertion_sort(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1839:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
In file included from /usr/include/c++/9/bits/stl_algo.h:61,
                 from /usr/include/c++/9/algorithm:62,
                 from /usr/include/armadillo:35,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/callbacks_test.cpp:11:
/usr/include/c++/9/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >; _Distance = int; _Tp = arma::arma_sort_index_packet<double>; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::arma_sort_index_helper_ascend<double> >]':
/usr/include/c++/9/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
  214 |     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
      |     ^~~~~~~~~~~~~
In file included from /usr/include/c++/9/algorithm:62,
                 from /usr/include/armadillo:35,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/callbacks_test.cpp:11:
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >; _Size = int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::arma_sort_index_helper_ascend<double> >]':
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1939 |     __introsort_loop(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1953:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1953 |    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/bits/stl_algo.h:61,
                 from /usr/include/c++/9/algorithm:62,
                 from /usr/include/armadillo:35,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/callbacks_test.cpp:11:
/usr/include/c++/9/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >; _Distance = int; _Tp = arma::arma_sort_index_packet<double>; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::arma_sort_index_helper_descend<double> >]':
/usr/include/c++/9/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
  214 |     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
      |     ^~~~~~~~~~~~~
In file included from /usr/include/c++/9/algorithm:62,
                 from /usr/include/armadillo:35,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/callbacks_test.cpp:11:
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >; _Size = int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::arma_sort_index_helper_descend<double> >]':
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1939 |     __introsort_loop(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1953:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1953 |    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h: In member function 'void ens::CNE::Reproduce(std::vector<_RealType>&, const MatType&, arma::uvec&) [with MatType = arma::Mat<double>]':
/usr/include/c++/9/bits/stl_algo.h:1967:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1967 |    std::__introsort_loop(__first, __last,
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
 1968 |     std::__lg(__last - __first) * 2,
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1969 |     __comp);
      |     ~~~~~~~              
/usr/include/c++/9/bits/stl_algo.h:1884:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1884 |    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1889:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1889 |  std::__insertion_sort(__first, __last, __comp);
      |  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/vector:72,
                 from /usr/include/armadillo:37,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/callbacks_test.cpp:11:
/usr/include/c++/9/bits/vector.tcc: In member function 'typename MatType::elem_type ens::CNE::Optimize(ArbitraryFunctionType&, MatType&, CallbackTypes&& ...) [with ArbitraryFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}]':
/usr/include/c++/9/bits/vector.tcc:121:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::Mat<double>*, std::vector<arma::Mat<double> > >' changed in GCC 7.1
  121 |    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |    ^~~~~~~~~~~~~~~~~
[ 29%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/frankwolfe_test.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/frankwolfe_test.cpp.o -c /<<PKGBUILDDIR>>/tests/frankwolfe_test.cpp
In file included from /usr/include/c++/9/algorithm:62,
                 from /usr/include/armadillo:35,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/callbacks_test.cpp:11:
/usr/include/c++/9/bits/stl_algo.h: In member function 'typename MatType::elem_type ens::CMAES<SelectionPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {CompleteCallbackTestFunction&}; SelectionPolicyType = ens::FullSelection]':
/usr/include/c++/9/bits/stl_algo.h:1967:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1967 |    std::__introsort_loop(__first, __last,
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
 1968 |     std::__lg(__last - __first) * 2,
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1969 |     __comp);
      |     ~~~~~~~              
/usr/include/c++/9/bits/stl_algo.h:1884:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1884 |    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1889:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1889 |  std::__insertion_sort(__first, __last, __comp);
      |  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
[ 31%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/ftml_test.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/ftml_test.cpp.o -c /<<PKGBUILDDIR>>/tests/ftml_test.cpp
In file included from /usr/include/c++/9/map:60,
                 from /usr/include/armadillo:39,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/eve_test.cpp:13:
/usr/include/c++/9/bits/stl_tree.h: In member function 'std::pair<std::_Rb_tree_node_base*, std::_Rb_tree_node_base*> std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_get_insert_hint_unique_pos(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator, const key_type&) [with _Key = unsigned int; _Val = std::pair<const unsigned int, double>; _KeyOfValue = std::_Select1st<std::pair<const unsigned int, double> >; _Compare = std::less<unsigned int>; _Alloc = std::allocator<std::pair<const unsigned int, double> >]':
/usr/include/c++/9/bits/stl_tree.h:2187:5: note: parameter passing for argument of type 'std::_Rb_tree<unsigned int, std::pair<const unsigned int, double>, std::_Select1st<std::pair<const unsigned int, double> >, std::less<unsigned int>, std::allocator<std::pair<const unsigned int, double> > >::const_iterator' {aka 'std::_Rb_tree_const_iterator<std::pair<const unsigned int, double> >'} changed in GCC 7.1
 2187 |     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_tree.h: In member function 'std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_emplace_hint_unique(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator, _Args&& ...) [with _Args = {const unsigned int&, const double&}; _Key = unsigned int; _Val = std::pair<const unsigned int, double>; _KeyOfValue = std::_Select1st<std::pair<const unsigned int, double> >; _Compare = std::less<unsigned int>; _Alloc = std::allocator<std::pair<const unsigned int, double> >]':
/usr/include/c++/9/bits/stl_tree.h:2452:7: note: parameter passing for argument of type 'std::_Rb_tree<unsigned int, std::pair<const unsigned int, double>, std::_Select1st<std::pair<const unsigned int, double> >, std::less<unsigned int>, std::allocator<std::pair<const unsigned int, double> > >::const_iterator' {aka 'std::_Rb_tree_const_iterator<std::pair<const unsigned int, double> >'} changed in GCC 7.1
 2452 |       _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_tree.h: In member function 'std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_emplace_hint_unique(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator, _Args&& ...) [with _Args = {const std::piecewise_construct_t&, std::tuple<const unsigned int&>, std::tuple<>}; _Key = unsigned int; _Val = std::pair<const unsigned int, double>; _KeyOfValue = std::_Select1st<std::pair<const unsigned int, double> >; _Compare = std::less<unsigned int>; _Alloc = std::allocator<std::pair<const unsigned int, double> >]':
/usr/include/c++/9/bits/stl_tree.h:2452:7: note: parameter passing for argument of type 'std::_Rb_tree<unsigned int, std::pair<const unsigned int, double>, std::_Select1st<std::pair<const unsigned int, double> >, std::less<unsigned int>, std::allocator<std::pair<const unsigned int, double> > >::const_iterator' {aka 'std::_Rb_tree_const_iterator<std::pair<const unsigned int, double> >'} changed in GCC 7.1
In file included from /usr/include/c++/9/map:61,
                 from /usr/include/armadillo:39,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/eve_test.cpp:13:
/usr/include/c++/9/bits/stl_map.h: In static member function 'static void arma::op_sp_plus::apply_inside_div(arma::SpMat<eT>&, const T2&, const arma::SpToDOp<T3, arma::op_sp_plus>&) [with eT = double; T2 = arma::SpOp<arma::SpMat<double>, arma::spop_scalar_times>; T3 = arma::SpOp<arma::SpMat<double>, arma::spop_sqrt>]':
/usr/include/c++/9/bits/stl_map.h:607:41: note: parameter passing for argument of type 'std::map<unsigned int, double, std::less<unsigned int>, std::allocator<std::pair<const unsigned int, double> > >::const_iterator' {aka 'std::_Rb_tree_const_iterator<std::pair<const unsigned int, double> >'} changed in GCC 7.1
  607 |           std::forward<_Args>(__args)...);
      |                                         ^
/usr/include/c++/9/bits/stl_map.h:607:41: note: parameter passing for argument of type 'std::map<unsigned int, double, std::less<unsigned int>, std::allocator<std::pair<const unsigned int, double> > >::const_iterator' {aka 'std::_Rb_tree_const_iterator<std::pair<const unsigned int, double> >'} changed in GCC 7.1
  607 |           std::forward<_Args>(__args)...);
      |                                         ^
/usr/include/c++/9/bits/stl_map.h:499:8: note: parameter passing for argument of type 'std::_Rb_tree<unsigned int, std::pair<const unsigned int, double>, std::_Select1st<std::pair<const unsigned int, double> >, std::less<unsigned int>, std::allocator<std::pair<const unsigned int, double> > >::const_iterator' {aka 'std::_Rb_tree_const_iterator<std::pair<const unsigned int, double> >'} changed in GCC 7.1
  499 |    __i = _M_t._M_emplace_hint_unique(__i, std::piecewise_construct,
/usr/include/c++/9/bits/stl_map.h: In member function 'void ens::test::StyblinskiTangFunction::Gradient(const MatType&, size_t, GradType&, size_t) const [with MatType = arma::SpMat<double>; GradType = arma::SpMat<double>]':
/usr/include/c++/9/bits/stl_map.h:607:41: note: parameter passing for argument of type 'std::map<unsigned int, double, std::less<unsigned int>, std::allocator<std::pair<const unsigned int, double> > >::const_iterator' {aka 'std::_Rb_tree_const_iterator<std::pair<const unsigned int, double> >'} changed in GCC 7.1
  607 |           std::forward<_Args>(__args)...);
      |                                         ^
/usr/include/c++/9/bits/stl_map.h:499:8: note: parameter passing for argument of type 'std::_Rb_tree<unsigned int, std::pair<const unsigned int, double>, std::_Select1st<std::pair<const unsigned int, double> >, std::less<unsigned int>, std::allocator<std::pair<const unsigned int, double> > >::const_iterator' {aka 'std::_Rb_tree_const_iterator<std::pair<const unsigned int, double> >'} changed in GCC 7.1
  499 |    __i = _M_t._M_emplace_hint_unique(__i, std::piecewise_construct,
In file included from /<<PKGBUILDDIR>>/include/ensmallen_bits/problems/styblinski_tang_function.hpp:125,
                 from /<<PKGBUILDDIR>>/include/ensmallen_bits/problems/problems.hpp:40,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:73,
                 from /<<PKGBUILDDIR>>/tests/eve_test.cpp:13:
/<<PKGBUILDDIR>>/include/ensmallen_bits/problems/styblinski_tang_function_impl.hpp:75:1: note: parameter passing for argument of type 'std::_Rb_tree<unsigned int, std::pair<const unsigned int, double>, std::_Select1st<std::pair<const unsigned int, double> >, std::less<unsigned int>, std::allocator<std::pair<const unsigned int, double> > >::const_iterator' {aka 'std::_Rb_tree_const_iterator<std::pair<const unsigned int, double> >'} changed in GCC 7.1
   75 | }
      | ^
[ 34%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/function_test.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/function_test.cpp.o -c /<<PKGBUILDDIR>>/tests/function_test.cpp
In file included from /<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd.hpp:257,
                 from /<<PKGBUILDDIR>>/include/ensmallen_bits/ada_bound/ada_bound.hpp:15,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:75,
                 from /<<PKGBUILDDIR>>/tests/ftml_test.cpp:13:
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::FTMLUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/ftml/ftml.hpp:109:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::FTML::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/ftml/ftml.hpp:122:50:   required from 'typename MatType::elem_type ens::FTML::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; CallbackTypes = {}; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/ftml_test.cpp:29:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::FTMLUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
  119 |         new InstUpdatePolicyType(updatePolicy, iterate.n_rows, iterate.n_cols));
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::FTMLUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/ftml/ftml.hpp:109:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::FTML::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/ftml/ftml.hpp:122:50:   required from 'typename MatType::elem_type ens::FTML::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {}; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/ftml_test.cpp:50:37:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::FTMLUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SphereFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::FTMLUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/ftml/ftml.hpp:109:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::FTML::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SphereFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/ftml/ftml.hpp:122:50:   required from 'typename MatType::elem_type ens::FTML::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SphereFunction; MatType = arma::Mat<double>; CallbackTypes = {}; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/ftml_test.cpp:69:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::FTMLUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::StyblinskiTangFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::FTMLUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/ftml/ftml.hpp:109:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::FTML::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::StyblinskiTangFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/ftml/ftml.hpp:122:50:   required from 'typename MatType::elem_type ens::FTML::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::StyblinskiTangFunction; MatType = arma::Mat<double>; CallbackTypes = {}; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/ftml_test.cpp:84:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::FTMLUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::StyblinskiTangFunction; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; UpdatePolicyType = ens::FTMLUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = float]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/ftml/ftml.hpp:109:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::FTML::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::StyblinskiTangFunction; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = float]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/ftml/ftml.hpp:122:50:   required from 'typename MatType::elem_type ens::FTML::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::StyblinskiTangFunction; MatType = arma::Mat<float>; CallbackTypes = {}; typename MatType::elem_type = float]'
/<<PKGBUILDDIR>>/tests/ftml_test.cpp:100:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::FTMLUpdate::Policy<arma::Mat<float>, arma::Mat<float> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
[ 36%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/gradient_descent_test.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/gradient_descent_test.cpp.o -c /<<PKGBUILDDIR>>/tests/gradient_descent_test.cpp
[ 38%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/grid_search_test.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/grid_search_test.cpp.o -c /<<PKGBUILDDIR>>/tests/grid_search_test.cpp
[ 40%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/iqn_test.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/iqn_test.cpp.o -c /<<PKGBUILDDIR>>/tests/iqn_test.cpp
[ 43%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/katyusha_test.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/katyusha_test.cpp.o -c /<<PKGBUILDDIR>>/tests/katyusha_test.cpp
[ 45%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/lbfgs_test.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/lbfgs_test.cpp.o -c /<<PKGBUILDDIR>>/tests/lbfgs_test.cpp
[ 47%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/line_search_test.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/line_search_test.cpp.o -c /<<PKGBUILDDIR>>/tests/line_search_test.cpp
In file included from /usr/include/c++/9/map:60,
                 from /usr/include/armadillo:39,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/lbfgs_test.cpp:13:
/usr/include/c++/9/bits/stl_tree.h: In member function 'std::pair<std::_Rb_tree_node_base*, std::_Rb_tree_node_base*> std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_get_insert_hint_unique_pos(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator, const key_type&) [with _Key = unsigned int; _Val = std::pair<const unsigned int, double>; _KeyOfValue = std::_Select1st<std::pair<const unsigned int, double> >; _Compare = std::less<unsigned int>; _Alloc = std::allocator<std::pair<const unsigned int, double> >]':
/usr/include/c++/9/bits/stl_tree.h:2187:5: note: parameter passing for argument of type 'std::_Rb_tree<unsigned int, std::pair<const unsigned int, double>, std::_Select1st<std::pair<const unsigned int, double> >, std::less<unsigned int>, std::allocator<std::pair<const unsigned int, double> > >::const_iterator' {aka 'std::_Rb_tree_const_iterator<std::pair<const unsigned int, double> >'} changed in GCC 7.1
 2187 |     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_tree.h: In member function 'std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_emplace_hint_unique(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator, _Args&& ...) [with _Args = {const unsigned int&, const double&}; _Key = unsigned int; _Val = std::pair<const unsigned int, double>; _KeyOfValue = std::_Select1st<std::pair<const unsigned int, double> >; _Compare = std::less<unsigned int>; _Alloc = std::allocator<std::pair<const unsigned int, double> >]':
/usr/include/c++/9/bits/stl_tree.h:2452:7: note: parameter passing for argument of type 'std::_Rb_tree<unsigned int, std::pair<const unsigned int, double>, std::_Select1st<std::pair<const unsigned int, double> >, std::less<unsigned int>, std::allocator<std::pair<const unsigned int, double> > >::const_iterator' {aka 'std::_Rb_tree_const_iterator<std::pair<const unsigned int, double> >'} changed in GCC 7.1
 2452 |       _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/map:61,
                 from /usr/include/armadillo:39,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/lbfgs_test.cpp:13:
/usr/include/c++/9/bits/stl_map.h: In member function 'void arma::SpMat_MapMat_val<eT>::set(eT) [with eT = double]':
/usr/include/c++/9/bits/stl_map.h:607:41: note: parameter passing for argument of type 'std::map<unsigned int, double, std::less<unsigned int>, std::allocator<std::pair<const unsigned int, double> > >::const_iterator' {aka 'std::_Rb_tree_const_iterator<std::pair<const unsigned int, double> >'} changed in GCC 7.1
  607 |           std::forward<_Args>(__args)...);
      |                                         ^
/usr/include/c++/9/bits/stl_map.h:607:41: note: parameter passing for argument of type 'std::map<unsigned int, double, std::less<unsigned int>, std::allocator<std::pair<const unsigned int, double> > >::const_iterator' {aka 'std::_Rb_tree_const_iterator<std::pair<const unsigned int, double> >'} changed in GCC 7.1
  607 |           std::forward<_Args>(__args)...);
      |                                         ^
[ 50%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/lookahead_test.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/lookahead_test.cpp.o -c /<<PKGBUILDDIR>>/tests/lookahead_test.cpp
In file included from /usr/include/c++/9/algorithm:62,
                 from /usr/include/armadillo:35,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/lbfgs_test.cpp:13:
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::newarp::PairComparator<std::pair<double, unsigned int> > >]':
/usr/include/c++/9/bits/stl_algo.h:1839:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1839 |     __insertion_sort(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1839:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1839:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::newarp::PairComparator<std::pair<double, unsigned int> > >]':
/usr/include/c++/9/bits/stl_algo.h:1879:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1879 |     __final_insertion_sort(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1879:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1879:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1884:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1884 |    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1889:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1889 |  std::__insertion_sort(__first, __last, __comp);
      |  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
[ 52%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/lrsdp_test.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/lrsdp_test.cpp.o -c /<<PKGBUILDDIR>>/tests/lrsdp_test.cpp
In file included from /usr/include/c++/9/bits/stl_algo.h:61,
                 from /usr/include/c++/9/algorithm:62,
                 from /usr/include/armadillo:35,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/lbfgs_test.cpp:13:
/usr/include/c++/9/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >; _Distance = int; _Tp = std::pair<double, unsigned int>; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::newarp::PairComparator<std::pair<double, unsigned int> > >]':
/usr/include/c++/9/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
  214 |     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
      |     ^~~~~~~~~~~~~
In file included from /usr/include/c++/9/algorithm:62,
                 from /usr/include/armadillo:35,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/lbfgs_test.cpp:13:
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >; _Size = int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::newarp::PairComparator<std::pair<double, unsigned int> > >]':
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1939 |     __introsort_loop(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1953:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1953 |    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h: In member function 'void arma::newarp::SymEigsSolver<eT, SelectionRule, OpType>::retrieve_ritzpair() [with eT = double; int SelectionRule = 0; OpType = arma::newarp::SparseGenMatProd<double>]':
/usr/include/c++/9/bits/stl_algo.h:1967:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1967 |    std::__introsort_loop(__first, __last,
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
 1968 |     std::__lg(__last - __first) * 2,
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1969 |     __comp);
      |     ~~~~~~~              
/usr/include/c++/9/bits/stl_algo.h:1970:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1970 |    std::__final_insertion_sort(__first, __last, __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h: In constructor 'arma::newarp::SortEigenvalue<eT, SelectionRule>::SortEigenvalue(const eT*, arma::uword) [with eT = double; int SelectionRule = 7]':
/usr/include/c++/9/bits/stl_algo.h:1967:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1967 |    std::__introsort_loop(__first, __last,
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
 1968 |     std::__lg(__last - __first) * 2,
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1969 |     __comp);
      |     ~~~~~~~              
/usr/include/c++/9/bits/stl_algo.h:1970:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1970 |    std::__final_insertion_sort(__first, __last, __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h: In member function 'void arma::newarp::SymEigsSolver<eT, SelectionRule, OpType>::retrieve_ritzpair() [with eT = double; int SelectionRule = 4; OpType = arma::newarp::SparseGenMatProd<double>]':
/usr/include/c++/9/bits/stl_algo.h:1967:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1967 |    std::__introsort_loop(__first, __last,
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
 1968 |     std::__lg(__last - __first) * 2,
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1969 |     __comp);
      |     ~~~~~~~              
/usr/include/c++/9/bits/stl_algo.h:1970:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1970 |    std::__final_insertion_sort(__first, __last, __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h: In member function 'void arma::newarp::SymEigsSolver<eT, SelectionRule, OpType>::retrieve_ritzpair() [with eT = double; int SelectionRule = 3; OpType = arma::newarp::SparseGenMatProd<double>]':
/usr/include/c++/9/bits/stl_algo.h:1967:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1967 |    std::__introsort_loop(__first, __last,
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
 1968 |     std::__lg(__last - __first) * 2,
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1969 |     __comp);
      |     ~~~~~~~              
/usr/include/c++/9/bits/stl_algo.h:1970:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1970 |    std::__final_insertion_sort(__first, __last, __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd.hpp:257,
                 from /<<PKGBUILDDIR>>/include/ensmallen_bits/ada_bound/ada_bound.hpp:15,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:75,
                 from /<<PKGBUILDDIR>>/tests/lookahead_test.cpp:11:
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::Function<ens::test::SphereFunction, arma::Mat<double>, arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::AdamUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:131:69:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::Function<ens::test::SphereFunction, arma::Mat<double>, arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:144:50:   required from 'typename MatType::elem_type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::Function<ens::test::SphereFunction, arma::Mat<double>, arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/lookahead/lookahead_impl.hpp:143:22:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::Lookahead<BaseOptimizerType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SphereFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; BaseOptimizerType = ens::AdamType<ens::AdamUpdate>; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/lookahead/lookahead.hpp:150:50:   required from 'typename MatType::elem_type ens::Lookahead<BaseOptimizerType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SphereFunction; MatType = arma::Mat<double>; CallbackTypes = {}; BaseOptimizerType = ens::AdamType<ens::AdamUpdate>; DecayPolicyType = ens::NoDecay; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/lookahead_test.cpp:32:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdamUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
  119 |         new InstUpdatePolicyType(updatePolicy, iterate.n_rows, iterate.n_cols));
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::Function<ens::test::SGDTestFunction, arma::Mat<double>, arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::AdamUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:131:69:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::Function<ens::test::SGDTestFunction, arma::Mat<double>, arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:144:50:   required from 'typename MatType::elem_type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::Function<ens::test::SGDTestFunction, arma::Mat<double>, arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/lookahead/lookahead_impl.hpp:143:22:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::Lookahead<BaseOptimizerType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; BaseOptimizerType = ens::AdamType<ens::AdamUpdate>; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/lookahead/lookahead.hpp:150:50:   required from 'typename MatType::elem_type ens::Lookahead<BaseOptimizerType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; CallbackTypes = {}; BaseOptimizerType = ens::AdamType<ens::AdamUpdate>; DecayPolicyType = ens::NoDecay; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/lookahead_test.cpp:50:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdamUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::Function<ens::test::SphereFunction, arma::Mat<double>, arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::AdaGradUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/ada_grad/ada_grad.hpp:105:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdaGrad::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::Function<ens::test::SphereFunction, arma::Mat<double>, arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/ada_grad/ada_grad.hpp:118:50:   required from 'typename MatType::elem_type ens::AdaGrad::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::Function<ens::test::SphereFunction, arma::Mat<double>, arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {}; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/lookahead/lookahead_impl.hpp:143:22:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::Lookahead<BaseOptimizerType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SphereFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; BaseOptimizerType = ens::AdaGrad; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/lookahead/lookahead.hpp:150:50:   required from 'typename MatType::elem_type ens::Lookahead<BaseOptimizerType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SphereFunction; MatType = arma::Mat<double>; CallbackTypes = {}; BaseOptimizerType = ens::AdaGrad; DecayPolicyType = ens::NoDecay; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/lookahead_test.cpp:69:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdaGradUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::Function<ens::test::LogisticRegressionFunction<arma::Mat<double> >, arma::Mat<double>, arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::AdamUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:131:69:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::Function<ens::test::LogisticRegressionFunction<arma::Mat<double> >, arma::Mat<double>, arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:144:50:   required from 'typename MatType::elem_type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::Function<ens::test::LogisticRegressionFunction<arma::Mat<double> >, arma::Mat<double>, arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/lookahead/lookahead_impl.hpp:143:22:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::Lookahead<BaseOptimizerType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; BaseOptimizerType = ens::AdamType<ens::AdamUpdate>; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/lookahead/lookahead.hpp:150:50:   required from 'typename MatType::elem_type ens::Lookahead<BaseOptimizerType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {}; BaseOptimizerType = ens::AdamType<ens::AdamUpdate>; DecayPolicyType = ens::NoDecay; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/lookahead_test.cpp:93:37:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdamUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::Function<ens::test::SGDTestFunction, arma::Mat<float>, arma::Mat<float> >; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; UpdatePolicyType = ens::AdamUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = float]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:131:69:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::Function<ens::test::SGDTestFunction, arma::Mat<float>, arma::Mat<float> >; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = float]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/adam/adam.hpp:144:50:   required from 'typename MatType::elem_type ens::AdamType<UpdateRule>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::Function<ens::test::SGDTestFunction, arma::Mat<float>, arma::Mat<float> >; MatType = arma::Mat<float>; CallbackTypes = {}; UpdateRule = ens::AdamUpdate; typename MatType::elem_type = float]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/lookahead/lookahead_impl.hpp:143:22:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::Lookahead<BaseOptimizerType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; BaseOptimizerType = ens::AdamType<ens::AdamUpdate>; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = float]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/lookahead/lookahead.hpp:150:50:   required from 'typename MatType::elem_type ens::Lookahead<BaseOptimizerType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<float>; CallbackTypes = {}; BaseOptimizerType = ens::AdamType<ens::AdamUpdate>; DecayPolicyType = ens::NoDecay; typename MatType::elem_type = float]'
/<<PKGBUILDDIR>>/tests/lookahead_test.cpp:116:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::AdamUpdate::Policy<arma::Mat<float>, arma::Mat<float> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
In file included from /<<PKGBUILDDIR>>/include/ensmallen_bits/sdp/lrsdp.hpp:110,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:106,
                 from /<<PKGBUILDDIR>>/tests/lrsdp_test.cpp:13:
/<<PKGBUILDDIR>>/include/ensmallen_bits/sdp/lrsdp_impl.hpp: In instantiation of 'typename MatType::elem_type ens::LRSDP<SDPType>::Optimize(MatType&, CallbackTypes&& ...) [with MatType = arma::Mat<double>; CallbackTypes = {}; SDPType = ens::SDP<arma::Mat<double> >; typename MatType::elem_type = double]':
/<<PKGBUILDDIR>>/tests/lrsdp_test.cpp:115:50:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sdp/lrsdp_impl.hpp:36:7: warning: 'new' of type 'arma::Mat<double>' with extended alignment 16 [-Waligned-new=]
   36 |       new MatType(coordinates * coordinates.t()));
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/ensmallen_bits/sdp/lrsdp_impl.hpp:36:7: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sdp/lrsdp_impl.hpp:36:7: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sdp/lrsdp_impl.hpp: In instantiation of 'typename MatType::elem_type ens::LRSDP<SDPType>::Optimize(MatType&, CallbackTypes&& ...) [with MatType = arma::Mat<float>; CallbackTypes = {}; SDPType = ens::SDP<arma::Mat<float> >; typename MatType::elem_type = float]':
/<<PKGBUILDDIR>>/tests/lrsdp_test.cpp:158:49:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sdp/lrsdp_impl.hpp:36:7: warning: 'new' of type 'arma::Mat<float>' with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sdp/lrsdp_impl.hpp:36:7: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sdp/lrsdp_impl.hpp:36:7: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sdp/lrsdp_impl.hpp: In instantiation of 'typename MatType::elem_type ens::LRSDP<SDPType>::Optimize(MatType&, CallbackTypes&& ...) [with MatType = arma::Mat<double>; CallbackTypes = {}; SDPType = ens::SDP<arma::SpMat<double> >; typename MatType::elem_type = double]':
/<<PKGBUILDDIR>>/tests/lrsdp_test.cpp:237:56:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sdp/lrsdp_impl.hpp:36:7: warning: 'new' of type 'arma::Mat<double>' with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sdp/lrsdp_impl.hpp:36:7: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sdp/lrsdp_impl.hpp:36:7: note: use '-faligned-new' to enable C++17 over-aligned new support
[ 54%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/momentum_sgd_test.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/momentum_sgd_test.cpp.o -c /<<PKGBUILDDIR>>/tests/momentum_sgd_test.cpp
[ 56%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/nesterov_momentum_sgd_test.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/nesterov_momentum_sgd_test.cpp.o -c /<<PKGBUILDDIR>>/tests/nesterov_momentum_sgd_test.cpp
In file included from /<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd.hpp:257,
                 from /<<PKGBUILDDIR>>/include/ensmallen_bits/ada_bound/ada_bound.hpp:15,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:75,
                 from /<<PKGBUILDDIR>>/tests/momentum_sgd_test.cpp:13:
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::MomentumUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd.hpp:143:50:   required from 'typename MatType::elem_type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::MomentumUpdate; DecayPolicyType = ens::NoDecay; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/momentum_sgd_test.cpp:27:44:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::MomentumUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
  119 |         new InstUpdatePolicyType(updatePolicy, iterate.n_rows, iterate.n_cols));
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::GeneralizedRosenbrockFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::MomentumUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd.hpp:143:50:   required from 'typename MatType::elem_type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::GeneralizedRosenbrockFunction; MatType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::MomentumUpdate; DecayPolicyType = ens::NoDecay; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/momentum_sgd_test.cpp:64:46:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::MomentumUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::GeneralizedRosenbrockFunction; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; UpdatePolicyType = ens::MomentumUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = float]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd.hpp:143:50:   required from 'typename MatType::elem_type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::GeneralizedRosenbrockFunction; MatType = arma::Mat<float>; CallbackTypes = {}; UpdatePolicyType = ens::MomentumUpdate; DecayPolicyType = ens::NoDecay; typename MatType::elem_type = float]'
/<<PKGBUILDDIR>>/tests/momentum_sgd_test.cpp:84:45:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::MomentumUpdate::Policy<arma::Mat<float>, arma::Mat<float> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
In file included from /<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd.hpp:257,
                 from /<<PKGBUILDDIR>>/include/ensmallen_bits/ada_bound/ada_bound.hpp:15,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:75,
                 from /<<PKGBUILDDIR>>/tests/nesterov_momentum_sgd_test.cpp:13:
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::NesterovMomentumUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd.hpp:143:50:   required from 'typename MatType::elem_type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::NesterovMomentumUpdate; DecayPolicyType = ens::NoDecay; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/nesterov_momentum_sgd_test.cpp:30:44:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::NesterovMomentumUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
  119 |         new InstUpdatePolicyType(updatePolicy, iterate.n_rows, iterate.n_cols));
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::GeneralizedRosenbrockFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::NesterovMomentumUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd.hpp:143:50:   required from 'typename MatType::elem_type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::GeneralizedRosenbrockFunction; MatType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::NesterovMomentumUpdate; DecayPolicyType = ens::NoDecay; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/nesterov_momentum_sgd_test.cpp:53:46:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::NesterovMomentumUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::GeneralizedRosenbrockFunction; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; UpdatePolicyType = ens::NesterovMomentumUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = float]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd.hpp:143:50:   required from 'typename MatType::elem_type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::GeneralizedRosenbrockFunction; MatType = arma::Mat<float>; CallbackTypes = {}; UpdatePolicyType = ens::NesterovMomentumUpdate; DecayPolicyType = ens::NoDecay; typename MatType::elem_type = float]'
/<<PKGBUILDDIR>>/tests/nesterov_momentum_sgd_test.cpp:82:41:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::NesterovMomentumUpdate::Policy<arma::Mat<float>, arma::Mat<float> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
[ 59%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/parallel_sgd_test.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/parallel_sgd_test.cpp.o -c /<<PKGBUILDDIR>>/tests/parallel_sgd_test.cpp
[ 61%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/proximal_test.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/proximal_test.cpp.o -c /<<PKGBUILDDIR>>/tests/proximal_test.cpp
[ 63%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/pso_test.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/pso_test.cpp.o -c /<<PKGBUILDDIR>>/tests/pso_test.cpp
[ 65%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/quasi_hyperbolic_momentum_sgd_test.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/quasi_hyperbolic_momentum_sgd_test.cpp.o -c /<<PKGBUILDDIR>>/tests/quasi_hyperbolic_momentum_sgd_test.cpp
[ 68%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/rmsprop_test.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/rmsprop_test.cpp.o -c /<<PKGBUILDDIR>>/tests/rmsprop_test.cpp
In file included from /<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso.hpp:272,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:99,
                 from /<<PKGBUILDDIR>>/tests/pso_test.cpp:13:
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp: In instantiation of 'typename MatType::elem_type ens::PSOType<VelocityUpdatePolicy, InitPolicy>::Optimize(ArbitraryFunctionType&, MatType&, CallbackTypes&& ...) [with ArbitraryFunctionType = ens::test::SphereFunction; MatType = arma::Mat<double>; CallbackTypes = {}; VelocityUpdatePolicy = ens::LBestUpdate; InitPolicy = ens::DefaultInit; typename MatType::elem_type = double]':
/<<PKGBUILDDIR>>/tests/pso_test.cpp:29:28:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp:69:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::LBestUpdate::Policy<arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
   69 |         new InstUpdatePolicyType(velocityUpdatePolicy));
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp:69:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp:69:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp: In instantiation of 'typename MatType::elem_type ens::PSOType<VelocityUpdatePolicy, InitPolicy>::Optimize(ArbitraryFunctionType&, MatType&, CallbackTypes&& ...) [with ArbitraryFunctionType = ens::test::SphereFunction; MatType = arma::Mat<float>; CallbackTypes = {}; VelocityUpdatePolicy = ens::LBestUpdate; InitPolicy = ens::DefaultInit; typename MatType::elem_type = float]':
/<<PKGBUILDDIR>>/tests/pso_test.cpp:47:28:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp:69:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::LBestUpdate::Policy<arma::Mat<float> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp:69:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp:69:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp: In instantiation of 'typename MatType::elem_type ens::PSOType<VelocityUpdatePolicy, InitPolicy>::Optimize(ArbitraryFunctionType&, MatType&, CallbackTypes&& ...) [with ArbitraryFunctionType = ens::test::RosenbrockFunction; MatType = arma::Col<double>; CallbackTypes = {}; VelocityUpdatePolicy = ens::LBestUpdate; InitPolicy = ens::DefaultInit; typename MatType::elem_type = double]':
/<<PKGBUILDDIR>>/tests/pso_test.cpp:72:50:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp:69:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::LBestUpdate::Policy<arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp:69:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp:69:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp: In instantiation of 'typename MatType::elem_type ens::PSOType<VelocityUpdatePolicy, InitPolicy>::Optimize(ArbitraryFunctionType&, MatType&, CallbackTypes&& ...) [with ArbitraryFunctionType = ens::test::RosenbrockFunction; MatType = arma::Mat<float>; CallbackTypes = {}; VelocityUpdatePolicy = ens::LBestUpdate; InitPolicy = ens::DefaultInit; typename MatType::elem_type = float]':
/<<PKGBUILDDIR>>/tests/pso_test.cpp:95:50:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp:69:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::LBestUpdate::Policy<arma::Mat<float> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp:69:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp:69:9: note: use '-faligned-new' to enable C++17 over-aligned new support
In file included from /<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd.hpp:257,
                 from /<<PKGBUILDDIR>>/include/ensmallen_bits/ada_bound/ada_bound.hpp:15,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:75,
                 from /<<PKGBUILDDIR>>/tests/quasi_hyperbolic_momentum_sgd_test.cpp:10:
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::QHUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd.hpp:143:50:   required from 'typename MatType::elem_type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::QHUpdate; DecayPolicyType = ens::NoDecay; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/quasi_hyperbolic_momentum_sgd_test.cpp:26:44:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::QHUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
  119 |         new InstUpdatePolicyType(updatePolicy, iterate.n_rows, iterate.n_cols));
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp: In instantiation of 'typename MatType::elem_type ens::PSOType<VelocityUpdatePolicy, InitPolicy>::Optimize(ArbitraryFunctionType&, MatType&, CallbackTypes&& ...) [with ArbitraryFunctionType = ens::test::CrossInTrayFunction; MatType = arma::Mat<double>; CallbackTypes = {}; VelocityUpdatePolicy = ens::LBestUpdate; InitPolicy = ens::DefaultInit; typename MatType::elem_type = double]':
/<<PKGBUILDDIR>>/tests/pso_test.cpp:139:50:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp:69:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::LBestUpdate::Policy<arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp:69:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp:69:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp: In instantiation of 'typename MatType::elem_type ens::PSOType<VelocityUpdatePolicy, InitPolicy>::Optimize(ArbitraryFunctionType&, MatType&, CallbackTypes&& ...) [with ArbitraryFunctionType = ens::test::AckleyFunction; MatType = arma::Mat<double>; CallbackTypes = {}; VelocityUpdatePolicy = ens::LBestUpdate; InitPolicy = ens::DefaultInit; typename MatType::elem_type = double]':
/<<PKGBUILDDIR>>/tests/pso_test.cpp:161:50:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp:69:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::LBestUpdate::Policy<arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp:69:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp:69:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp: In instantiation of 'typename MatType::elem_type ens::PSOType<VelocityUpdatePolicy, InitPolicy>::Optimize(ArbitraryFunctionType&, MatType&, CallbackTypes&& ...) [with ArbitraryFunctionType = ens::test::BealeFunction; MatType = arma::Mat<double>; CallbackTypes = {}; VelocityUpdatePolicy = ens::LBestUpdate; InitPolicy = ens::DefaultInit; typename MatType::elem_type = double]':
/<<PKGBUILDDIR>>/tests/pso_test.cpp:184:50:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp:69:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::LBestUpdate::Policy<arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp:69:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp:69:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp: In instantiation of 'typename MatType::elem_type ens::PSOType<VelocityUpdatePolicy, InitPolicy>::Optimize(ArbitraryFunctionType&, MatType&, CallbackTypes&& ...) [with ArbitraryFunctionType = ens::test::GoldsteinPriceFunction; MatType = arma::Mat<double>; CallbackTypes = {}; VelocityUpdatePolicy = ens::LBestUpdate; InitPolicy = ens::DefaultInit; typename MatType::elem_type = double]':
/<<PKGBUILDDIR>>/tests/pso_test.cpp:207:28:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp:69:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::LBestUpdate::Policy<arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp:69:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp:69:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp: In instantiation of 'typename MatType::elem_type ens::PSOType<VelocityUpdatePolicy, InitPolicy>::Optimize(ArbitraryFunctionType&, MatType&, CallbackTypes&& ...) [with ArbitraryFunctionType = ens::test::LevyFunctionN13; MatType = arma::Mat<double>; CallbackTypes = {}; VelocityUpdatePolicy = ens::LBestUpdate; InitPolicy = ens::DefaultInit; typename MatType::elem_type = double]':
/<<PKGBUILDDIR>>/tests/pso_test.cpp:229:28:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp:69:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::LBestUpdate::Policy<arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp:69:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp:69:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp: In instantiation of 'typename MatType::elem_type ens::PSOType<VelocityUpdatePolicy, InitPolicy>::Optimize(ArbitraryFunctionType&, MatType&, CallbackTypes&& ...) [with ArbitraryFunctionType = ens::test::HimmelblauFunction; MatType = arma::Mat<double>; CallbackTypes = {}; VelocityUpdatePolicy = ens::LBestUpdate; InitPolicy = ens::DefaultInit; typename MatType::elem_type = double]':
/<<PKGBUILDDIR>>/tests/pso_test.cpp:251:28:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp:69:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::LBestUpdate::Policy<arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp:69:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp:69:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp: In instantiation of 'typename MatType::elem_type ens::PSOType<VelocityUpdatePolicy, InitPolicy>::Optimize(ArbitraryFunctionType&, MatType&, CallbackTypes&& ...) [with ArbitraryFunctionType = ens::test::ThreeHumpCamelFunction; MatType = arma::Mat<double>; CallbackTypes = {}; VelocityUpdatePolicy = ens::LBestUpdate; InitPolicy = ens::DefaultInit; typename MatType::elem_type = double]':
/<<PKGBUILDDIR>>/tests/pso_test.cpp:273:28:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp:69:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::LBestUpdate::Policy<arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp:69:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp:69:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; UpdatePolicyType = ens::QHUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = float]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd.hpp:143:50:   required from 'typename MatType::elem_type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<float>; CallbackTypes = {}; UpdatePolicyType = ens::QHUpdate; DecayPolicyType = ens::NoDecay; typename MatType::elem_type = float]'
/<<PKGBUILDDIR>>/tests/quasi_hyperbolic_momentum_sgd_test.cpp:44:43:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::QHUpdate::Policy<arma::Mat<float>, arma::Mat<float> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp: In instantiation of 'typename MatType::elem_type ens::PSOType<VelocityUpdatePolicy, InitPolicy>::Optimize(ArbitraryFunctionType&, MatType&, CallbackTypes&& ...) [with ArbitraryFunctionType = ens::test::SchafferFunctionN2; MatType = arma::Mat<double>; CallbackTypes = {}; VelocityUpdatePolicy = ens::LBestUpdate; InitPolicy = ens::DefaultInit; typename MatType::elem_type = double]':
/<<PKGBUILDDIR>>/tests/pso_test.cpp:294:28:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp:69:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::LBestUpdate::Policy<arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp:69:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/pso/pso_impl.hpp:69:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::GeneralizedRosenbrockFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::QHUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd.hpp:143:50:   required from 'typename MatType::elem_type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::GeneralizedRosenbrockFunction; MatType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::QHUpdate; DecayPolicyType = ens::NoDecay; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/quasi_hyperbolic_momentum_sgd_test.cpp:84:46:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::QHUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
In file included from /<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd.hpp:257,
                 from /<<PKGBUILDDIR>>/include/ensmallen_bits/ada_bound/ada_bound.hpp:15,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:75,
                 from /<<PKGBUILDDIR>>/tests/rmsprop_test.cpp:12:
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::RMSPropUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/rmsprop/rmsprop.hpp:120:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::RMSProp::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/rmsprop/rmsprop.hpp:133:50:   required from 'typename MatType::elem_type ens::RMSProp::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; CallbackTypes = {}; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/rmsprop_test.cpp:25:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::RMSPropUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
  119 |         new InstUpdatePolicyType(updatePolicy, iterate.n_rows, iterate.n_cols));
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
In file included from /usr/include/c++/9/algorithm:62,
                 from /usr/include/armadillo:35,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/proximal_test.cpp:13:
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<arma::arma_sort_index_helper_ascend<double> >]':
/usr/include/c++/9/bits/stl_algo.h:1820:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1820 |     __unguarded_linear_insert(_RandomAccessIterator __last,
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::arma_sort_index_helper_ascend<double> >]':
/usr/include/c++/9/bits/stl_algo.h:1839:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1839 |     __insertion_sort(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1839:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::RMSPropUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/rmsprop/rmsprop.hpp:120:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::RMSProp::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/rmsprop/rmsprop.hpp:133:50:   required from 'typename MatType::elem_type ens::RMSProp::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {}; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/rmsprop_test.cpp:46:37:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::RMSPropUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<arma::arma_sort_index_helper_descend<double> >]':
/usr/include/c++/9/bits/stl_algo.h:1820:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1820 |     __unguarded_linear_insert(_RandomAccessIterator __last,
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::arma_sort_index_helper_descend<double> >]':
/usr/include/c++/9/bits/stl_algo.h:1839:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1839 |     __insertion_sort(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1839:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<float> >; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; UpdatePolicyType = ens::RMSPropUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = float]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/rmsprop/rmsprop.hpp:120:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::RMSProp::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<float> >; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = float]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/rmsprop/rmsprop.hpp:133:50:   required from 'typename MatType::elem_type ens::RMSProp::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<float> >; MatType = arma::Mat<float>; CallbackTypes = {}; typename MatType::elem_type = float]'
/<<PKGBUILDDIR>>/tests/rmsprop_test.cpp:72:37:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::RMSPropUpdate::Policy<arma::Mat<float>, arma::Mat<float> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
In file included from /usr/include/c++/9/bits/stl_algo.h:61,
                 from /usr/include/c++/9/algorithm:62,
                 from /usr/include/armadillo:35,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/proximal_test.cpp:13:
/usr/include/c++/9/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >; _Distance = int; _Tp = arma::arma_sort_index_packet<double>; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::arma_sort_index_helper_ascend<double> >]':
/usr/include/c++/9/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
  214 |     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
      |     ^~~~~~~~~~~~~
In file included from /usr/include/c++/9/algorithm:62,
                 from /usr/include/armadillo:35,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/proximal_test.cpp:13:
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >; _Size = int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::arma_sort_index_helper_ascend<double> >]':
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1939 |     __introsort_loop(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1953:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1953 |    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/bits/stl_algo.h:61,
                 from /usr/include/c++/9/algorithm:62,
                 from /usr/include/armadillo:35,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/proximal_test.cpp:13:
/usr/include/c++/9/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >; _Distance = int; _Tp = arma::arma_sort_index_packet<double>; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::arma_sort_index_helper_descend<double> >]':
/usr/include/c++/9/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
  214 |     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
      |     ^~~~~~~~~~~~~
In file included from /usr/include/c++/9/algorithm:62,
                 from /usr/include/armadillo:35,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/proximal_test.cpp:13:
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >; _Size = int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::arma_sort_index_helper_descend<double> >]':
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1939 |     __introsort_loop(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1953:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1953 |    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h: In function 'void ____C_A_T_C_H____T_E_S_T____2()':
/usr/include/c++/9/bits/stl_algo.h:1967:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1967 |    std::__introsort_loop(__first, __last,
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
 1968 |     std::__lg(__last - __first) * 2,
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1969 |     __comp);
      |     ~~~~~~~              
/usr/include/c++/9/bits/stl_algo.h:1884:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1884 |    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1889:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::arma_sort_index_packet<double>*, std::vector<arma::arma_sort_index_packet<double>, std::allocator<arma::arma_sort_index_packet<double> > > >' changed in GCC 7.1
 1889 |  std::__insertion_sort(__first, __last, __comp);
      |  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
[ 70%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/sa_test.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/sa_test.cpp.o -c /<<PKGBUILDDIR>>/tests/sa_test.cpp
In file included from /usr/include/c++/9/map:60,
                 from /usr/include/armadillo:39,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/quasi_hyperbolic_momentum_sgd_test.cpp:10:
/usr/include/c++/9/bits/stl_tree.h: In member function 'std::pair<std::_Rb_tree_node_base*, std::_Rb_tree_node_base*> std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_get_insert_hint_unique_pos(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator, const key_type&) [with _Key = unsigned int; _Val = std::pair<const unsigned int, double>; _KeyOfValue = std::_Select1st<std::pair<const unsigned int, double> >; _Compare = std::less<unsigned int>; _Alloc = std::allocator<std::pair<const unsigned int, double> >]':
/usr/include/c++/9/bits/stl_tree.h:2187:5: note: parameter passing for argument of type 'std::_Rb_tree<unsigned int, std::pair<const unsigned int, double>, std::_Select1st<std::pair<const unsigned int, double> >, std::less<unsigned int>, std::allocator<std::pair<const unsigned int, double> > >::const_iterator' {aka 'std::_Rb_tree_const_iterator<std::pair<const unsigned int, double> >'} changed in GCC 7.1
 2187 |     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 72%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/sarah_test.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/sarah_test.cpp.o -c /<<PKGBUILDDIR>>/tests/sarah_test.cpp
[ 75%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/scd_test.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/scd_test.cpp.o -c /<<PKGBUILDDIR>>/tests/scd_test.cpp
[ 77%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/sdp_primal_dual_test.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/sdp_primal_dual_test.cpp.o -c /<<PKGBUILDDIR>>/tests/sdp_primal_dual_test.cpp
[ 79%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/sgdr_test.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/sgdr_test.cpp.o -c /<<PKGBUILDDIR>>/tests/sgdr_test.cpp
In file included from /usr/include/c++/9/map:60,
                 from /usr/include/armadillo:39,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/scd_test.cpp:13:
/usr/include/c++/9/bits/stl_tree.h: In member function 'std::pair<std::_Rb_tree_node_base*, std::_Rb_tree_node_base*> std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_get_insert_hint_unique_pos(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator, const key_type&) [with _Key = unsigned int; _Val = std::pair<const unsigned int, double>; _KeyOfValue = std::_Select1st<std::pair<const unsigned int, double> >; _Compare = std::less<unsigned int>; _Alloc = std::allocator<std::pair<const unsigned int, double> >]':
/usr/include/c++/9/bits/stl_tree.h:2187:5: note: parameter passing for argument of type 'std::_Rb_tree<unsigned int, std::pair<const unsigned int, double>, std::_Select1st<std::pair<const unsigned int, double> >, std::less<unsigned int>, std::allocator<std::pair<const unsigned int, double> > >::const_iterator' {aka 'std::_Rb_tree_const_iterator<std::pair<const unsigned int, double> >'} changed in GCC 7.1
 2187 |     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_tree.h: In member function 'std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_emplace_hint_unique(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator, _Args&& ...) [with _Args = {const unsigned int&, const double&}; _Key = unsigned int; _Val = std::pair<const unsigned int, double>; _KeyOfValue = std::_Select1st<std::pair<const unsigned int, double> >; _Compare = std::less<unsigned int>; _Alloc = std::allocator<std::pair<const unsigned int, double> >]':
/usr/include/c++/9/bits/stl_tree.h:2452:7: note: parameter passing for argument of type 'std::_Rb_tree<unsigned int, std::pair<const unsigned int, double>, std::_Select1st<std::pair<const unsigned int, double> >, std::less<unsigned int>, std::allocator<std::pair<const unsigned int, double> > >::const_iterator' {aka 'std::_Rb_tree_const_iterator<std::pair<const unsigned int, double> >'} changed in GCC 7.1
 2452 |       _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/map:61,
                 from /usr/include/armadillo:39,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/scd_test.cpp:13:
/usr/include/c++/9/bits/stl_map.h: In member function 'void arma::SpMat_MapMat_val<eT>::set(eT) [with eT = double]':
/usr/include/c++/9/bits/stl_map.h:607:41: note: parameter passing for argument of type 'std::map<unsigned int, double, std::less<unsigned int>, std::allocator<std::pair<const unsigned int, double> > >::const_iterator' {aka 'std::_Rb_tree_const_iterator<std::pair<const unsigned int, double> >'} changed in GCC 7.1
  607 |           std::forward<_Args>(__args)...);
      |                                         ^
/usr/include/c++/9/bits/stl_map.h:607:41: note: parameter passing for argument of type 'std::map<unsigned int, double, std::less<unsigned int>, std::allocator<std::pair<const unsigned int, double> > >::const_iterator' {aka 'std::_Rb_tree_const_iterator<std::pair<const unsigned int, double> >'} changed in GCC 7.1
  607 |           std::forward<_Args>(__args)...);
      |                                         ^
In file included from /usr/include/c++/9/vector:72,
                 from /usr/include/armadillo:37,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/sdp_primal_dual_test.cpp:14:
/usr/include/c++/9/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {double}; _Tp = double; _Alloc = std::allocator<double>]':
/usr/include/c++/9/bits/vector.tcc:426:7: note: parameter passing for argument of type 'std::vector<double>::iterator' {aka '__gnu_cxx::__normal_iterator<double*, std::vector<double> >'} changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/vector.tcc:426:7: note: parameter passing for argument of type 'std::vector<double>::iterator' {aka '__gnu_cxx::__normal_iterator<double*, std::vector<double> >'} changed in GCC 7.1
In file included from /<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd.hpp:257,
                 from /<<PKGBUILDDIR>>/include/ensmallen_bits/ada_bound/ada_bound.hpp:15,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:75,
                 from /<<PKGBUILDDIR>>/tests/sgdr_test.cpp:12:
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::MomentumUpdate; DecayPolicyType = ens::CyclicalDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd.hpp:143:50:   required from 'typename MatType::elem_type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::MomentumUpdate; DecayPolicyType = ens::CyclicalDecay; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgdr/sgdr_impl.hpp:76:60:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGDR<UpdatePolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::MomentumUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgdr/sgdr.hpp:122:50:   required from 'typename MatType::elem_type ens::SGDR<UpdatePolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::MomentumUpdate; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/sgdr_test.cpp:75:34:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::MomentumUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
  119 |         new InstUpdatePolicyType(updatePolicy, iterate.n_rows, iterate.n_cols));
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<float> >; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; UpdatePolicyType = ens::MomentumUpdate; DecayPolicyType = ens::CyclicalDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = float]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd.hpp:143:50:   required from 'typename MatType::elem_type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<float> >; MatType = arma::Mat<float>; CallbackTypes = {}; UpdatePolicyType = ens::MomentumUpdate; DecayPolicyType = ens::CyclicalDecay; typename MatType::elem_type = float]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgdr/sgdr_impl.hpp:76:60:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGDR<UpdatePolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<float> >; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; UpdatePolicyType = ens::MomentumUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = float]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgdr/sgdr.hpp:122:50:   required from 'typename MatType::elem_type ens::SGDR<UpdatePolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<float> >; MatType = arma::Mat<float>; CallbackTypes = {}; UpdatePolicyType = ens::MomentumUpdate; typename MatType::elem_type = float]'
/<<PKGBUILDDIR>>/tests/sgdr_test.cpp:106:34:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::MomentumUpdate::Policy<arma::Mat<float>, arma::Mat<float> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/usr/include/c++/9/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {arma::SpMat<double>&}; _Tp = arma::SpMat<double>; _Alloc = std::allocator<arma::SpMat<double> >]':
/usr/include/c++/9/bits/vector.tcc:426:7: note: parameter passing for argument of type 'std::vector<arma::SpMat<double>, std::allocator<arma::SpMat<double> > >::iterator' {aka '__gnu_cxx::__normal_iterator<arma::SpMat<double>*, std::vector<arma::SpMat<double>, std::allocator<arma::SpMat<double> > > >'} changed in GCC 7.1
/usr/include/c++/9/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {arma::SpMat<double>&}; _Tp = arma::SpMat<double>; _Alloc = std::allocator<arma::SpMat<double> >]':
/usr/include/c++/9/bits/vector.tcc:121:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::SpMat<double>*, std::vector<arma::SpMat<double>, std::allocator<arma::SpMat<double> > > >' changed in GCC 7.1
  121 |    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |    ^~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/algorithm:62,
                 from /usr/include/armadillo:35,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/sarah_test.cpp:12:
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::newarp::PairComparator<std::pair<double, unsigned int> > >]':
/usr/include/c++/9/bits/stl_algo.h:1839:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1839 |     __insertion_sort(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1839:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1839:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::newarp::PairComparator<std::pair<double, unsigned int> > >]':
/usr/include/c++/9/bits/stl_algo.h:1879:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1879 |     __final_insertion_sort(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1879:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1879:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1884:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1884 |    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1889:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1889 |  std::__insertion_sort(__first, __last, __comp);
      |  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
[ 81%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/sgd_test.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/sgd_test.cpp.o -c /<<PKGBUILDDIR>>/tests/sgd_test.cpp
In file included from /usr/include/c++/9/bits/stl_algo.h:61,
                 from /usr/include/c++/9/algorithm:62,
                 from /usr/include/armadillo:35,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/sarah_test.cpp:12:
/usr/include/c++/9/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >; _Distance = int; _Tp = std::pair<double, unsigned int>; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::newarp::PairComparator<std::pair<double, unsigned int> > >]':
/usr/include/c++/9/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
  214 |     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
      |     ^~~~~~~~~~~~~
In file included from /usr/include/c++/9/algorithm:62,
                 from /usr/include/armadillo:35,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/sarah_test.cpp:12:
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >; _Size = int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::newarp::PairComparator<std::pair<double, unsigned int> > >]':
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1939 |     __introsort_loop(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1953:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1953 |    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h: In member function 'void arma::newarp::SymEigsSolver<eT, SelectionRule, OpType>::retrieve_ritzpair() [with eT = double; int SelectionRule = 0; OpType = arma::newarp::SparseGenMatProd<double>]':
/usr/include/c++/9/bits/stl_algo.h:1967:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1967 |    std::__introsort_loop(__first, __last,
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
 1968 |     std::__lg(__last - __first) * 2,
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1969 |     __comp);
      |     ~~~~~~~              
/usr/include/c++/9/bits/stl_algo.h:1970:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1970 |    std::__final_insertion_sort(__first, __last, __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/vector.tcc: In function 'void ____C_A_T_C_H____T_E_S_T____0()':
/usr/include/c++/9/bits/vector.tcc:121:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<double*, std::vector<double> >' changed in GCC 7.1
  121 |    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
      |    ^~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h: In constructor 'arma::newarp::SortEigenvalue<eT, SelectionRule>::SortEigenvalue(const eT*, arma::uword) [with eT = double; int SelectionRule = 7]':
/usr/include/c++/9/bits/stl_algo.h:1967:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1967 |    std::__introsort_loop(__first, __last,
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
 1968 |     std::__lg(__last - __first) * 2,
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1969 |     __comp);
      |     ~~~~~~~              
/usr/include/c++/9/bits/stl_algo.h:1970:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1970 |    std::__final_insertion_sort(__first, __last, __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h: In member function 'void arma::newarp::SymEigsSolver<eT, SelectionRule, OpType>::retrieve_ritzpair() [with eT = double; int SelectionRule = 3; OpType = arma::newarp::SparseGenMatProd<double>]':
/usr/include/c++/9/bits/stl_algo.h:1967:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1967 |    std::__introsort_loop(__first, __last,
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
 1968 |     std::__lg(__last - __first) * 2,
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1969 |     __comp);
      |     ~~~~~~~              
/usr/include/c++/9/bits/stl_algo.h:1970:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1970 |    std::__final_insertion_sort(__first, __last, __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h: In member function 'void arma::newarp::SymEigsSolver<eT, SelectionRule, OpType>::retrieve_ritzpair() [with eT = double; int SelectionRule = 4; OpType = arma::newarp::SparseGenMatProd<double>]':
/usr/include/c++/9/bits/stl_algo.h:1967:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1967 |    std::__introsort_loop(__first, __last,
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
 1968 |     std::__lg(__last - __first) * 2,
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1969 |     __comp);
      |     ~~~~~~~              
/usr/include/c++/9/bits/stl_algo.h:1970:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1970 |    std::__final_insertion_sort(__first, __last, __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
[ 84%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/smorms3_test.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/smorms3_test.cpp.o -c /<<PKGBUILDDIR>>/tests/smorms3_test.cpp
[ 86%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/snapshot_ensembles.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/snapshot_ensembles.cpp.o -c /<<PKGBUILDDIR>>/tests/snapshot_ensembles.cpp
[ 88%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/spalera_sgd_test.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/spalera_sgd_test.cpp.o -c /<<PKGBUILDDIR>>/tests/spalera_sgd_test.cpp
[ 90%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/spsa_test.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/spsa_test.cpp.o -c /<<PKGBUILDDIR>>/tests/spsa_test.cpp
In file included from /<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd.hpp:257,
                 from /<<PKGBUILDDIR>>/include/ensmallen_bits/ada_bound/ada_bound.hpp:15,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:75,
                 from /<<PKGBUILDDIR>>/tests/smorms3_test.cpp:13:
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::SMORMS3Update; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/smorms3/smorms3.hpp:105:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SMORMS3::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/smorms3/smorms3.hpp:118:50:   required from 'typename MatType::elem_type ens::SMORMS3::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SGDTestFunction; MatType = arma::Mat<double>; CallbackTypes = {}; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/smorms3_test.cpp:29:28:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::SMORMS3Update::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
  119 |         new InstUpdatePolicyType(updatePolicy, iterate.n_rows, iterate.n_cols));
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::SMORMS3Update; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/smorms3/smorms3.hpp:105:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SMORMS3::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/smorms3/smorms3.hpp:118:50:   required from 'typename MatType::elem_type ens::SMORMS3::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {}; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/smorms3_test.cpp:51:35:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::SMORMS3Update::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<float> >; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; UpdatePolicyType = ens::SMORMS3Update; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = float]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/smorms3/smorms3.hpp:105:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SMORMS3::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<float> >; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = float]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/smorms3/smorms3.hpp:118:50:   required from 'typename MatType::elem_type ens::SMORMS3::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<float> >; MatType = arma::Mat<float>; CallbackTypes = {}; typename MatType::elem_type = float]'
/<<PKGBUILDDIR>>/tests/smorms3_test.cpp:78:35:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::SMORMS3Update::Policy<arma::Mat<float>, arma::Mat<float> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
In file included from /<<PKGBUILDDIR>>/include/ensmallen_bits/spalera_sgd/spalera_sgd.hpp:260,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:116,
                 from /<<PKGBUILDDIR>>/tests/spalera_sgd_test.cpp:12:
/<<PKGBUILDDIR>>/include/ensmallen_bits/spalera_sgd/spalera_sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SPALeRASGD<DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/spalera_sgd/spalera_sgd.hpp:154:50:   required from 'typename MatType::elem_type ens::SPALeRASGD<DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {}; DecayPolicyType = ens::NoDecay; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/spalera_sgd_test.cpp:44:41:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/spalera_sgd/spalera_sgd_impl.hpp:130:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::SPALeRAStepsize::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
  130 |         new InstUpdatePolicyType(updatePolicy, iterate.n_rows, iterate.n_cols,
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  131 |                                  currentObjective * lambda));
      |                                  ~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/ensmallen_bits/spalera_sgd/spalera_sgd_impl.hpp:130:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/spalera_sgd/spalera_sgd_impl.hpp:130:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/spalera_sgd/spalera_sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SPALeRASGD<DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<float> >; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = float]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/spalera_sgd/spalera_sgd.hpp:154:50:   required from 'typename MatType::elem_type ens::SPALeRASGD<DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<float> >; MatType = arma::Mat<float>; CallbackTypes = {}; DecayPolicyType = ens::NoDecay; typename MatType::elem_type = float]'
/<<PKGBUILDDIR>>/tests/spalera_sgd_test.cpp:87:41:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/spalera_sgd/spalera_sgd_impl.hpp:130:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::SPALeRAStepsize::Policy<arma::Mat<float>, arma::Mat<float> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/spalera_sgd/spalera_sgd_impl.hpp:130:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/spalera_sgd/spalera_sgd_impl.hpp:130:9: note: use '-faligned-new' to enable C++17 over-aligned new support
In file included from /<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd.hpp:257,
                 from /<<PKGBUILDDIR>>/include/ensmallen_bits/ada_bound/ada_bound.hpp:15,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:75,
                 from /<<PKGBUILDDIR>>/tests/snapshot_ensembles.cpp:12:
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::MomentumUpdate; DecayPolicyType = ens::SnapshotEnsembles; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd.hpp:143:50:   required from 'typename MatType::elem_type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::MomentumUpdate; DecayPolicyType = ens::SnapshotEnsembles; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgdr/snapshot_sgdr_impl.hpp:84:31:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SnapshotSGDR<UpdatePolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::MomentumUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgdr/snapshot_sgdr.hpp:139:50:   required from 'typename MatType::elem_type ens::SnapshotSGDR<UpdatePolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::MomentumUpdate; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/snapshot_ensembles.cpp:79:34:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::MomentumUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
  119 |         new InstUpdatePolicyType(updatePolicy, iterate.n_rows, iterate.n_cols));
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<float> >; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; UpdatePolicyType = ens::MomentumUpdate; DecayPolicyType = ens::SnapshotEnsembles; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = float]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd.hpp:143:50:   required from 'typename MatType::elem_type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<float> >; MatType = arma::Mat<float>; CallbackTypes = {}; UpdatePolicyType = ens::MomentumUpdate; DecayPolicyType = ens::SnapshotEnsembles; typename MatType::elem_type = float]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgdr/snapshot_sgdr_impl.hpp:84:31:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SnapshotSGDR<UpdatePolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<float> >; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; UpdatePolicyType = ens::MomentumUpdate; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = float]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgdr/snapshot_sgdr.hpp:139:50:   required from 'typename MatType::elem_type ens::SnapshotSGDR<UpdatePolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<float> >; MatType = arma::Mat<float>; CallbackTypes = {}; UpdatePolicyType = ens::MomentumUpdate; typename MatType::elem_type = float]'
/<<PKGBUILDDIR>>/tests/snapshot_ensembles.cpp:110:34:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::MomentumUpdate::Policy<arma::Mat<float>, arma::Mat<float> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
In file included from /usr/include/c++/9/vector:72,
                 from /usr/include/armadillo:37,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/snapshot_ensembles.cpp:12:
/usr/include/c++/9/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const arma::Mat<double>&}; _Tp = arma::Mat<double>; _Alloc = std::allocator<arma::Mat<double> >]':
/usr/include/c++/9/bits/vector.tcc:426:7: note: parameter passing for argument of type 'std::vector<arma::Mat<double> >::iterator' {aka '__gnu_cxx::__normal_iterator<arma::Mat<double>*, std::vector<arma::Mat<double> > >'} changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/vector:67,
                 from /usr/include/armadillo:37,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/snapshot_ensembles.cpp:12:
/usr/include/c++/9/bits/stl_vector.h: In function 'void ____C_A_T_C_H____T_E_S_T____0()':
/usr/include/c++/9/bits/stl_vector.h:1195:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::Mat<double>*, std::vector<arma::Mat<double> > >' changed in GCC 7.1
 1195 |    _M_realloc_insert(end(), __x);
      |    ^~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/vector:72,
                 from /usr/include/armadillo:37,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/snapshot_ensembles.cpp:12:
/usr/include/c++/9/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const arma::Mat<float>&}; _Tp = arma::Mat<float>; _Alloc = std::allocator<arma::Mat<float> >]':
/usr/include/c++/9/bits/vector.tcc:426:7: note: parameter passing for argument of type 'std::vector<arma::Mat<float>, std::allocator<arma::Mat<float> > >::iterator' {aka '__gnu_cxx::__normal_iterator<arma::Mat<float>*, std::vector<arma::Mat<float>, std::allocator<arma::Mat<float> > > >'} changed in GCC 7.1
  426 |       vector<_Tp, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~
[ 93%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/svrg_test.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/svrg_test.cpp.o -c /<<PKGBUILDDIR>>/tests/svrg_test.cpp
[ 95%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/swats_test.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/swats_test.cpp.o -c /<<PKGBUILDDIR>>/tests/swats_test.cpp
/usr/include/c++/9/bits/vector.tcc: In member function 'void std::vector<_Tp, _Alloc>::_M_realloc_insert(std::vector<_Tp, _Alloc>::iterator, _Args&& ...) [with _Args = {const arma::SpMat<double>&}; _Tp = arma::SpMat<double>; _Alloc = std::allocator<arma::SpMat<double> >]':
/usr/include/c++/9/bits/vector.tcc:426:7: note: parameter passing for argument of type 'std::vector<arma::SpMat<double>, std::allocator<arma::SpMat<double> > >::iterator' {aka '__gnu_cxx::__normal_iterator<arma::SpMat<double>*, std::vector<arma::SpMat<double>, std::allocator<arma::SpMat<double> > > >'} changed in GCC 7.1
[ 97%] Building CXX object tests/CMakeFiles/ensmallen_tests.dir/wn_grad_test.cpp.o
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/c++   -I/<<PKGBUILDDIR>>/include  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wall -Wpedantic -Wunused-parameter -std=gnu++11 -o CMakeFiles/ensmallen_tests.dir/wn_grad_test.cpp.o -c /<<PKGBUILDDIR>>/tests/wn_grad_test.cpp
In file included from /usr/include/c++/9/vector:67,
                 from /usr/include/armadillo:37,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/snapshot_ensembles.cpp:12:
/usr/include/c++/9/bits/stl_vector.h: In member function 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::MomentumUpdate; DecayPolicyType = ens::SnapshotEnsembles]':
/usr/include/c++/9/bits/stl_vector.h:1195:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::Mat<double>*, std::vector<arma::Mat<double> > >' changed in GCC 7.1
 1195 |    _M_realloc_insert(end(), __x);
      |    ^~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_vector.h: In member function 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<float> >; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; UpdatePolicyType = ens::MomentumUpdate; DecayPolicyType = ens::SnapshotEnsembles]':
/usr/include/c++/9/bits/stl_vector.h:1195:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::Mat<float>*, std::vector<arma::Mat<float>, std::allocator<arma::Mat<float> > > >' changed in GCC 7.1
 1195 |    _M_realloc_insert(end(), __x);
      |    ^~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_vector.h: In member function 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::SpMat<double> >; MatType = arma::SpMat<double>; GradType = arma::SpMat<double>; CallbackTypes = {}; UpdatePolicyType = ens::MomentumUpdate; DecayPolicyType = ens::SnapshotEnsembles]':
/usr/include/c++/9/bits/stl_vector.h:1195:4: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<arma::SpMat<double>*, std::vector<arma::SpMat<double>, std::allocator<arma::SpMat<double> > > >' changed in GCC 7.1
 1195 |    _M_realloc_insert(end(), __x);
      |    ^~~~~~~~~~~~~~~~~
In file included from /<<PKGBUILDDIR>>/include/ensmallen_bits/svrg/svrg.hpp:274,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:118,
                 from /<<PKGBUILDDIR>>/tests/svrg_test.cpp:12:
/<<PKGBUILDDIR>>/include/ensmallen_bits/svrg/svrg_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SVRGType<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::SVRGUpdate; DecayPolicyType = ens::BarzilaiBorweinDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/svrg/svrg.hpp:162:50:   required from 'typename MatType::elem_type ens::SVRGType<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::SVRGUpdate; DecayPolicyType = ens::BarzilaiBorweinDecay; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/svrg_test.cpp:70:39:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/svrg/svrg_impl.hpp:107:9: warning: 'new' of type 'InstDecayPolicyType' {aka 'ens::BarzilaiBorweinDecay::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
  107 |         new InstDecayPolicyType(decayPolicy));
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/ensmallen_bits/svrg/svrg_impl.hpp:107:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/svrg/svrg_impl.hpp:107:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/svrg/svrg_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SVRGType<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<float> >; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; UpdatePolicyType = ens::SVRGUpdate; DecayPolicyType = ens::BarzilaiBorweinDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = float]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/svrg/svrg.hpp:162:50:   required from 'typename MatType::elem_type ens::SVRGType<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<float> >; MatType = arma::Mat<float>; CallbackTypes = {}; UpdatePolicyType = ens::SVRGUpdate; DecayPolicyType = ens::BarzilaiBorweinDecay; typename MatType::elem_type = float]'
/<<PKGBUILDDIR>>/tests/svrg_test.cpp:135:39:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/svrg/svrg_impl.hpp:107:9: warning: 'new' of type 'InstDecayPolicyType' {aka 'ens::BarzilaiBorweinDecay::Policy<arma::Mat<float>, arma::Mat<float> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/svrg/svrg_impl.hpp:107:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/svrg/svrg_impl.hpp:107:9: note: use '-faligned-new' to enable C++17 over-aligned new support
In file included from /<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd.hpp:257,
                 from /<<PKGBUILDDIR>>/include/ensmallen_bits/ada_bound/ada_bound.hpp:15,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:75,
                 from /<<PKGBUILDDIR>>/tests/swats_test.cpp:13:
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::SWATSUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/swats/swats.hpp:109:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SWATS::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/swats/swats.hpp:122:50:   required from 'typename MatType::elem_type ens::SWATS::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::LogisticRegressionFunction<arma::Mat<double> >; MatType = arma::Mat<double>; CallbackTypes = {}; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/swats_test.cpp:34:37:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::SWATSUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
  119 |         new InstUpdatePolicyType(updatePolicy, iterate.n_rows, iterate.n_cols));
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SphereFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::SWATSUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/swats/swats.hpp:109:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SWATS::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SphereFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/swats/swats.hpp:122:50:   required from 'typename MatType::elem_type ens::SWATS::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::SphereFunction; MatType = arma::Mat<double>; CallbackTypes = {}; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/swats_test.cpp:54:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::SWATSUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::StyblinskiTangFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; UpdatePolicyType = ens::SWATSUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/swats/swats.hpp:109:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SWATS::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::StyblinskiTangFunction; MatType = arma::Mat<double>; GradType = arma::Mat<double>; CallbackTypes = {}; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = double]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/swats/swats.hpp:122:50:   required from 'typename MatType::elem_type ens::SWATS::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::StyblinskiTangFunction; MatType = arma::Mat<double>; CallbackTypes = {}; typename MatType::elem_type = double]'
/<<PKGBUILDDIR>>/tests/swats_test.cpp:69:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::SWATSUpdate::Policy<arma::Mat<double>, arma::Mat<double> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp: In instantiation of 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SGD<UpdatePolicyType, DecayPolicyType>::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::StyblinskiTangFunction; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; UpdatePolicyType = ens::SWATSUpdate; DecayPolicyType = ens::NoDecay; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = float]':
/<<PKGBUILDDIR>>/include/ensmallen_bits/swats/swats.hpp:109:50:   required from 'typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type ens::SWATS::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::StyblinskiTangFunction; MatType = arma::Mat<float>; GradType = arma::Mat<float>; CallbackTypes = {}; typename std::enable_if<ens::IsArmaType<GradType>::value, typename MatType::elem_type>::type = float]'
/<<PKGBUILDDIR>>/include/ensmallen_bits/swats/swats.hpp:122:50:   required from 'typename MatType::elem_type ens::SWATS::Optimize(SeparableFunctionType&, MatType&, CallbackTypes&& ...) [with SeparableFunctionType = ens::test::StyblinskiTangFunction; MatType = arma::Mat<float>; CallbackTypes = {}; typename MatType::elem_type = float]'
/<<PKGBUILDDIR>>/tests/swats_test.cpp:84:36:   required from here
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: warning: 'new' of type 'InstUpdatePolicyType' {aka 'ens::SWATSUpdate::Policy<arma::Mat<float>, arma::Mat<float> >'} with extended alignment 16 [-Waligned-new=]
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter
/<<PKGBUILDDIR>>/include/ensmallen_bits/sgd/sgd_impl.hpp:119:9: note: use '-faligned-new' to enable C++17 over-aligned new support
In file included from /usr/include/c++/9/map:60,
                 from /usr/include/armadillo:39,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/swats_test.cpp:13:
/usr/include/c++/9/bits/stl_tree.h: In member function 'std::pair<std::_Rb_tree_node_base*, std::_Rb_tree_node_base*> std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_get_insert_hint_unique_pos(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator, const key_type&) [with _Key = unsigned int; _Val = std::pair<const unsigned int, double>; _KeyOfValue = std::_Select1st<std::pair<const unsigned int, double> >; _Compare = std::less<unsigned int>; _Alloc = std::allocator<std::pair<const unsigned int, double> >]':
/usr/include/c++/9/bits/stl_tree.h:2187:5: note: parameter passing for argument of type 'std::_Rb_tree<unsigned int, std::pair<const unsigned int, double>, std::_Select1st<std::pair<const unsigned int, double> >, std::less<unsigned int>, std::allocator<std::pair<const unsigned int, double> > >::const_iterator' {aka 'std::_Rb_tree_const_iterator<std::pair<const unsigned int, double> >'} changed in GCC 7.1
 2187 |     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_tree.h: In member function 'std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_emplace_hint_unique(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator, _Args&& ...) [with _Args = {const std::piecewise_construct_t&, std::tuple<const unsigned int&>, std::tuple<>}; _Key = unsigned int; _Val = std::pair<const unsigned int, double>; _KeyOfValue = std::_Select1st<std::pair<const unsigned int, double> >; _Compare = std::less<unsigned int>; _Alloc = std::allocator<std::pair<const unsigned int, double> >]':
/usr/include/c++/9/bits/stl_tree.h:2452:7: note: parameter passing for argument of type 'std::_Rb_tree<unsigned int, std::pair<const unsigned int, double>, std::_Select1st<std::pair<const unsigned int, double> >, std::less<unsigned int>, std::allocator<std::pair<const unsigned int, double> > >::const_iterator' {aka 'std::_Rb_tree_const_iterator<std::pair<const unsigned int, double> >'} changed in GCC 7.1
 2452 |       _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_tree.h: In member function 'std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_emplace_hint_unique(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator, _Args&& ...) [with _Args = {const unsigned int&, const double&}; _Key = unsigned int; _Val = std::pair<const unsigned int, double>; _KeyOfValue = std::_Select1st<std::pair<const unsigned int, double> >; _Compare = std::less<unsigned int>; _Alloc = std::allocator<std::pair<const unsigned int, double> >]':
/usr/include/c++/9/bits/stl_tree.h:2452:7: note: parameter passing for argument of type 'std::_Rb_tree<unsigned int, std::pair<const unsigned int, double>, std::_Select1st<std::pair<const unsigned int, double> >, std::less<unsigned int>, std::allocator<std::pair<const unsigned int, double> > >::const_iterator' {aka 'std::_Rb_tree_const_iterator<std::pair<const unsigned int, double> >'} changed in GCC 7.1
In file included from /usr/include/c++/9/map:61,
                 from /usr/include/armadillo:39,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/swats_test.cpp:13:
/usr/include/c++/9/bits/stl_map.h: In member function 'void ens::test::StyblinskiTangFunction::Gradient(const MatType&, size_t, GradType&, size_t) const [with MatType = arma::SpMat<double>; GradType = arma::SpMat<double>]':
/usr/include/c++/9/bits/stl_map.h:607:41: note: parameter passing for argument of type 'std::map<unsigned int, double, std::less<unsigned int>, std::allocator<std::pair<const unsigned int, double> > >::const_iterator' {aka 'std::_Rb_tree_const_iterator<std::pair<const unsigned int, double> >'} changed in GCC 7.1
  607 |           std::forward<_Args>(__args)...);
      |                                         ^
/usr/include/c++/9/bits/stl_map.h:499:8: note: parameter passing for argument of type 'std::_Rb_tree<unsigned int, std::pair<const unsigned int, double>, std::_Select1st<std::pair<const unsigned int, double> >, std::less<unsigned int>, std::allocator<std::pair<const unsigned int, double> > >::const_iterator' {aka 'std::_Rb_tree_const_iterator<std::pair<const unsigned int, double> >'} changed in GCC 7.1
  499 |    __i = _M_t._M_emplace_hint_unique(__i, std::piecewise_construct,
In file included from /<<PKGBUILDDIR>>/include/ensmallen_bits/problems/styblinski_tang_function.hpp:125,
                 from /<<PKGBUILDDIR>>/include/ensmallen_bits/problems/problems.hpp:40,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:73,
                 from /<<PKGBUILDDIR>>/tests/swats_test.cpp:13:
/<<PKGBUILDDIR>>/include/ensmallen_bits/problems/styblinski_tang_function_impl.hpp:75:1: note: parameter passing for argument of type 'std::_Rb_tree<unsigned int, std::pair<const unsigned int, double>, std::_Select1st<std::pair<const unsigned int, double> >, std::less<unsigned int>, std::allocator<std::pair<const unsigned int, double> > >::const_iterator' {aka 'std::_Rb_tree_const_iterator<std::pair<const unsigned int, double> >'} changed in GCC 7.1
   75 | }
      | ^
In file included from /usr/include/c++/9/map:61,
                 from /usr/include/armadillo:39,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/swats_test.cpp:13:
/usr/include/c++/9/bits/stl_map.h: In static member function 'static void arma::op_sp_plus::apply_inside_div(arma::SpMat<eT>&, const T2&, const arma::SpToDOp<T3, arma::op_sp_plus>&) [with eT = double; T2 = arma::SpMat<double>; T3 = arma::SpOp<arma::SpMat<double>, arma::spop_sqrt>]':
/usr/include/c++/9/bits/stl_map.h:607:41: note: parameter passing for argument of type 'std::map<unsigned int, double, std::less<unsigned int>, std::allocator<std::pair<const unsigned int, double> > >::const_iterator' {aka 'std::_Rb_tree_const_iterator<std::pair<const unsigned int, double> >'} changed in GCC 7.1
  607 |           std::forward<_Args>(__args)...);
      |                                         ^
/usr/include/c++/9/bits/stl_map.h:607:41: note: parameter passing for argument of type 'std::map<unsigned int, double, std::less<unsigned int>, std::allocator<std::pair<const unsigned int, double> > >::const_iterator' {aka 'std::_Rb_tree_const_iterator<std::pair<const unsigned int, double> >'} changed in GCC 7.1
  607 |           std::forward<_Args>(__args)...);
      |                                         ^
/usr/include/c++/9/bits/stl_map.h:499:8: note: parameter passing for argument of type 'std::_Rb_tree<unsigned int, std::pair<const unsigned int, double>, std::_Select1st<std::pair<const unsigned int, double> >, std::less<unsigned int>, std::allocator<std::pair<const unsigned int, double> > >::const_iterator' {aka 'std::_Rb_tree_const_iterator<std::pair<const unsigned int, double> >'} changed in GCC 7.1
  499 |    __i = _M_t._M_emplace_hint_unique(__i, std::piecewise_construct,
In file included from /usr/include/c++/9/map:60,
                 from /usr/include/armadillo:39,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/wn_grad_test.cpp:13:
/usr/include/c++/9/bits/stl_tree.h: In member function 'std::pair<std::_Rb_tree_node_base*, std::_Rb_tree_node_base*> std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_get_insert_hint_unique_pos(std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator, const key_type&) [with _Key = unsigned int; _Val = std::pair<const unsigned int, double>; _KeyOfValue = std::_Select1st<std::pair<const unsigned int, double> >; _Compare = std::less<unsigned int>; _Alloc = std::allocator<std::pair<const unsigned int, double> >]':
/usr/include/c++/9/bits/stl_tree.h:2187:5: note: parameter passing for argument of type 'std::_Rb_tree<unsigned int, std::pair<const unsigned int, double>, std::_Select1st<std::pair<const unsigned int, double> >, std::less<unsigned int>, std::allocator<std::pair<const unsigned int, double> > >::const_iterator' {aka 'std::_Rb_tree_const_iterator<std::pair<const unsigned int, double> >'} changed in GCC 7.1
 2187 |     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/algorithm:62,
                 from /usr/include/armadillo:35,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/wn_grad_test.cpp:13:
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::newarp::PairComparator<std::pair<double, unsigned int> > >]':
/usr/include/c++/9/bits/stl_algo.h:1839:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1839 |     __insertion_sort(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1839:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1839:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::newarp::PairComparator<std::pair<double, unsigned int> > >]':
/usr/include/c++/9/bits/stl_algo.h:1879:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1879 |     __final_insertion_sort(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1879:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1879:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1884:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1884 |    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1889:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1889 |  std::__insertion_sort(__first, __last, __comp);
      |  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/bits/stl_algo.h:61,
                 from /usr/include/c++/9/algorithm:62,
                 from /usr/include/armadillo:35,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/wn_grad_test.cpp:13:
/usr/include/c++/9/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >; _Distance = int; _Tp = std::pair<double, unsigned int>; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::newarp::PairComparator<std::pair<double, unsigned int> > >]':
/usr/include/c++/9/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
  214 |     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
      |     ^~~~~~~~~~~~~
In file included from /usr/include/c++/9/algorithm:62,
                 from /usr/include/armadillo:35,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/wn_grad_test.cpp:13:
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >; _Size = int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::newarp::PairComparator<std::pair<double, unsigned int> > >]':
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1939 |     __introsort_loop(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1953:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1953 |    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h: In member function 'void arma::newarp::SymEigsSolver<eT, SelectionRule, OpType>::retrieve_ritzpair() [with eT = double; int SelectionRule = 3; OpType = arma::newarp::SparseGenMatProd<double>]':
/usr/include/c++/9/bits/stl_algo.h:1967:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1967 |    std::__introsort_loop(__first, __last,
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
 1968 |     std::__lg(__last - __first) * 2,
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1969 |     __comp);
      |     ~~~~~~~              
/usr/include/c++/9/bits/stl_algo.h:1970:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1970 |    std::__final_insertion_sort(__first, __last, __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h: In constructor 'arma::newarp::SortEigenvalue<eT, SelectionRule>::SortEigenvalue(const eT*, arma::uword) [with eT = double; int SelectionRule = 7]':
/usr/include/c++/9/bits/stl_algo.h:1967:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1967 |    std::__introsort_loop(__first, __last,
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
 1968 |     std::__lg(__last - __first) * 2,
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1969 |     __comp);
      |     ~~~~~~~              
/usr/include/c++/9/bits/stl_algo.h:1970:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1970 |    std::__final_insertion_sort(__first, __last, __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/algorithm:62,
                 from /usr/include/armadillo:35,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/svrg_test.cpp:12:
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::newarp::PairComparator<std::pair<double, unsigned int> > >]':
/usr/include/c++/9/bits/stl_algo.h:1839:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1839 |     __insertion_sort(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1839:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1839:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::newarp::PairComparator<std::pair<double, unsigned int> > >]':
/usr/include/c++/9/bits/stl_algo.h:1879:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1879 |     __final_insertion_sort(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1879:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1879:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1884:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1884 |    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1889:23: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1889 |  std::__insertion_sort(__first, __last, __comp);
      |  ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h: In member function 'void arma::newarp::SymEigsSolver<eT, SelectionRule, OpType>::retrieve_ritzpair() [with eT = double; int SelectionRule = 0; OpType = arma::newarp::SparseGenMatProd<double>]':
/usr/include/c++/9/bits/stl_algo.h:1967:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1967 |    std::__introsort_loop(__first, __last,
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
 1968 |     std::__lg(__last - __first) * 2,
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1969 |     __comp);
      |     ~~~~~~~              
/usr/include/c++/9/bits/stl_algo.h:1970:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1970 |    std::__final_insertion_sort(__first, __last, __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h: In member function 'void arma::newarp::SymEigsSolver<eT, SelectionRule, OpType>::retrieve_ritzpair() [with eT = double; int SelectionRule = 4; OpType = arma::newarp::SparseGenMatProd<double>]':
/usr/include/c++/9/bits/stl_algo.h:1967:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1967 |    std::__introsort_loop(__first, __last,
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
 1968 |     std::__lg(__last - __first) * 2,
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1969 |     __comp);
      |     ~~~~~~~              
/usr/include/c++/9/bits/stl_algo.h:1970:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1970 |    std::__final_insertion_sort(__first, __last, __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/9/bits/stl_algo.h:61,
                 from /usr/include/c++/9/algorithm:62,
                 from /usr/include/armadillo:35,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/svrg_test.cpp:12:
/usr/include/c++/9/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >; _Distance = int; _Tp = std::pair<double, unsigned int>; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::newarp::PairComparator<std::pair<double, unsigned int> > >]':
/usr/include/c++/9/bits/stl_heap.h:214:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
  214 |     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
      |     ^~~~~~~~~~~~~
In file included from /usr/include/c++/9/algorithm:62,
                 from /usr/include/armadillo:35,
                 from /<<PKGBUILDDIR>>/include/ensmallen.hpp:24,
                 from /<<PKGBUILDDIR>>/tests/svrg_test.cpp:12:
/usr/include/c++/9/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >; _Size = int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<arma::newarp::PairComparator<std::pair<double, unsigned int> > >]':
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1939 |     __introsort_loop(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1939:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
/usr/include/c++/9/bits/stl_algo.h:1953:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1953 |    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h: In member function 'void arma::newarp::SymEigsSolver<eT, SelectionRule, OpType>::retrieve_ritzpair() [with eT = double; int SelectionRule = 0; OpType = arma::newarp::SparseGenMatProd<double>]':
/usr/include/c++/9/bits/stl_algo.h:1967:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1967 |    std::__introsort_loop(__first, __last,
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
 1968 |     std::__lg(__last - __first) * 2,
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1969 |     __comp);
      |     ~~~~~~~              
/usr/include/c++/9/bits/stl_algo.h:1970:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1970 |    std::__final_insertion_sort(__first, __last, __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h: In constructor 'arma::newarp::SortEigenvalue<eT, SelectionRule>::SortEigenvalue(const eT*, arma::uword) [with eT = double; int SelectionRule = 7]':
/usr/include/c++/9/bits/stl_algo.h:1967:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1967 |    std::__introsort_loop(__first, __last,
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
 1968 |     std::__lg(__last - __first) * 2,
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1969 |     __comp);
      |     ~~~~~~~              
/usr/include/c++/9/bits/stl_algo.h:1970:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1970 |    std::__final_insertion_sort(__first, __last, __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h: In member function 'void arma::newarp::SymEigsSolver<eT, SelectionRule, OpType>::retrieve_ritzpair() [with eT = double; int SelectionRule = 4; OpType = arma::newarp::SparseGenMatProd<double>]':
/usr/include/c++/9/bits/stl_algo.h:1967:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1967 |    std::__introsort_loop(__first, __last,
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
 1968 |     std::__lg(__last - __first) * 2,
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1969 |     __comp);
      |     ~~~~~~~              
/usr/include/c++/9/bits/stl_algo.h:1970:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1970 |    std::__final_insertion_sort(__first, __last, __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/9/bits/stl_algo.h: In member function 'void arma::newarp::SymEigsSolver<eT, SelectionRule, OpType>::retrieve_ritzpair() [with eT = double; int SelectionRule = 3; OpType = arma::newarp::SparseGenMatProd<double>]':
/usr/include/c++/9/bits/stl_algo.h:1967:25: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1967 |    std::__introsort_loop(__first, __last,
      |    ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
 1968 |     std::__lg(__last - __first) * 2,
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1969 |     __comp);
      |     ~~~~~~~              
/usr/include/c++/9/bits/stl_algo.h:1970:31: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<std::pair<double, unsigned int>*, std::vector<std::pair<double, unsigned int>, std::allocator<std::pair<double, unsigned int> > > >' changed in GCC 7.1
 1970 |    std::__final_insertion_sort(__first, __last, __comp);
      |    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
[100%] Linking CXX executable ../ensmallen_tests
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/cmake -E cmake_link_script CMakeFiles/ensmallen_tests.dir/link.txt --verbose=1
/usr/bin/c++  -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2  -Wl,-z,relro -Wl,-z,now -rdynamic CMakeFiles/ensmallen_tests.dir/main.cpp.o CMakeFiles/ensmallen_tests.dir/ada_bound_test.cpp.o CMakeFiles/ensmallen_tests.dir/ada_delta_test.cpp.o CMakeFiles/ensmallen_tests.dir/ada_grad_test.cpp.o CMakeFiles/ensmallen_tests.dir/adam_test.cpp.o CMakeFiles/ensmallen_tests.dir/aug_lagrangian_test.cpp.o CMakeFiles/ensmallen_tests.dir/bigbatch_sgd_test.cpp.o CMakeFiles/ensmallen_tests.dir/callbacks_test.cpp.o CMakeFiles/ensmallen_tests.dir/cmaes_test.cpp.o CMakeFiles/ensmallen_tests.dir/cne_test.cpp.o CMakeFiles/ensmallen_tests.dir/de_test.cpp.o CMakeFiles/ensmallen_tests.dir/eve_test.cpp.o CMakeFiles/ensmallen_tests.dir/frankwolfe_test.cpp.o CMakeFiles/ensmallen_tests.dir/ftml_test.cpp.o CMakeFiles/ensmallen_tests.dir/function_test.cpp.o CMakeFiles/ensmallen_tests.dir/gradient_descent_test.cpp.o CMakeFiles/ensmallen_tests.dir/grid_search_test.cpp.o CMakeFiles/ensmallen_tests.dir/iqn_test.cpp.o CMakeFiles/ensmallen_tests.dir/katyusha_test.cpp.o CMakeFiles/ensmallen_tests.dir/lbfgs_test.cpp.o CMakeFiles/ensmallen_tests.dir/line_search_test.cpp.o CMakeFiles/ensmallen_tests.dir/lookahead_test.cpp.o CMakeFiles/ensmallen_tests.dir/lrsdp_test.cpp.o CMakeFiles/ensmallen_tests.dir/momentum_sgd_test.cpp.o CMakeFiles/ensmallen_tests.dir/nesterov_momentum_sgd_test.cpp.o CMakeFiles/ensmallen_tests.dir/parallel_sgd_test.cpp.o CMakeFiles/ensmallen_tests.dir/proximal_test.cpp.o CMakeFiles/ensmallen_tests.dir/pso_test.cpp.o CMakeFiles/ensmallen_tests.dir/quasi_hyperbolic_momentum_sgd_test.cpp.o CMakeFiles/ensmallen_tests.dir/rmsprop_test.cpp.o CMakeFiles/ensmallen_tests.dir/sa_test.cpp.o CMakeFiles/ensmallen_tests.dir/sarah_test.cpp.o CMakeFiles/ensmallen_tests.dir/scd_test.cpp.o CMakeFiles/ensmallen_tests.dir/sdp_primal_dual_test.cpp.o CMakeFiles/ensmallen_tests.dir/sgdr_test.cpp.o CMakeFiles/ensmallen_tests.dir/sgd_test.cpp.o CMakeFiles/ensmallen_tests.dir/smorms3_test.cpp.o CMakeFiles/ensmallen_tests.dir/snapshot_ensembles.cpp.o CMakeFiles/ensmallen_tests.dir/spalera_sgd_test.cpp.o CMakeFiles/ensmallen_tests.dir/spsa_test.cpp.o CMakeFiles/ensmallen_tests.dir/svrg_test.cpp.o CMakeFiles/ensmallen_tests.dir/swats_test.cpp.o CMakeFiles/ensmallen_tests.dir/wn_grad_test.cpp.o  -o ../ensmallen_tests  -lpthread /usr/lib/libarmadillo.so 
cd /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/tests && /usr/bin/cmake -E copy_directory /<<PKGBUILDDIR>>/tests/data/ /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/data/
make[3]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
[100%] Built target ensmallen_tests
make[2]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
/usr/bin/cmake -E cmake_progress_start /<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf/CMakeFiles 0
make[1]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
   debian/rules override_dh_auto_test
make[1]: Entering directory '/<<PKGBUILDDIR>>'
This should give more useful/voluminous output, but could
also use the commented-out line below.
cd obj-arm-linux-gnueabihf && \
 ( env CTEST_OUTPUT_ON_FAILURE=1 ./ensmallen_tests --durations yes || \
   if dpkg-architecture --is any-i386 ; then echo "Ignoring test error pending resolution of upstream issue."; else false; fi )
ensmallen version: 2.13.0 (Automatically Automated Automation)
armadillo version: 9.900.1 (Nocturnal Misbehaviour)
0.001 s: AdaBoundSphereFunctionTest
0.001 s: AdaBoundphereFunctionTestFMat
0.000 s: AMSBoundSphereFunctionTest
0.000 s: AMSBoundphereFunctionTestFMat
0.009 s: AdaBoundSphereFunctionTestSpMat
0.001 s: AdaBoundSphereFunctionTestSpMatDenseGradient
0.011 s: AMSBoundSphereFunctionTestSpMat
0.001 s: AMSBoundSphereFunctionTestSpMatDenseGradient
13.762 s: SimpleAdaDeltaTestFunction
0.271 s: AdaDeltaLogisticRegressionTest
0.381 s: SimpleAdaDeltaTestFunctionFMat
0.252 s: AdaDeltaLogisticRegressionTestFMat
11.998 s: SimpleAdaGradTestFunction
11.656 s: AdaGradLogisticRegressionTest
10.817 s: SimpleAdaGradTestFunctionFMat
3.780 s: AdaGradLogisticRegressionTestFMat
0.001 s: AdamSphereFunctionTest
0.000 s: AdamSphereFunctionTestFMat
0.002 s: AdamSphereFunctionTestSpMat
0.000 s: AdamSphereFunctionTestSpMatDenseGradient
0.000 s: AdamStyblinskiTangFunctionTest
0.000 s: AdamMcCormickFunctionTest
0.000 s: AdamMatyasFunctionTest
0.000 s: AdamEasomFunctionTest
0.002 s: AdamBoothFunctionTest
1.732 s: SimpleAdamTestFunction
1.442 s: SimpleAdaMaxTestFunction
1.701 s: SimpleAMSGradTestFunction
0.181 s: AMSGradSphereFunctionTestFMat
4.210 s: AMSGradSphereFunctionTestSpMat
0.431 s: AMSGradSphereFunctionTestSpMatDenseGradient
0.277 s: AdamLogisticRegressionTest
24.714 s: AdaMaxLogisticRegressionTest
2.823 s: AMSGradLogisticRegressionTest
1.947 s: SimpleNadamTestFunction
0.276 s: NadamLogisticRegressionTest
1.076 s: SimpleNadaMaxTestFunction
27.070 s: NadaMaxLogisticRegressionTest
0.034 s: SimpleOptimisticAdamTestFunction
0.277 s: OptimisticAdamLogisticRegressionTest
0.039 s: SimplePadamTestFunction
0.277 s: PadamLogisticRegressionTest
0.469 s: SimpleQHAdamTestFunction
0.277 s: QHAdamLogisticRegressionTest
0.257 s: QHAdamLogisticRegressionFMatTest
18.652 s: QHAdamLogisticRegressionSpMatTest
1.363 s: AdamAckleyFunctionTest
0.003 s: AdamBealeFunctionTest
0.018 s: AdamGoldsteinPriceFunctionTest
0.001 s: AdamLevyFunctionTest
0.001 s: AdamHimmelblauFunctionTest
0.011 s: AdamThreeHumpCamelFunctionTest
0.005 s: AdamSchafferFunctionN2Test
0.001 s: AugLagrangianTestFunctionTest
0.001 s: GockenbachFunctionTest
0.001 s: GockenbachFunctionFMatTest
0.046 s: GockenbachFunctionSpMatTest
0.158 s: BBSBBLogisticRegressionTest
0.641 s: BBSArmijoLogisticRegressionTest
0.261 s: BBSBBLogisticRegressionFMatTest
0.580 s: BBSArmijoLogisticRegressionFMatTest
8.551 s: BBSBBLogisticRegressionSpMatTest
26.539 s: BBSArmijoLogisticRegressionSpMatTest
0.064 s: EarlyStopAtMinLossLambdaCallbackTest
0.235 s: EarlyStopAtMinLossCustomLambdaTest
0.038 s: AdaBoundCallbacksFullFunctionTest
0.045 s: AdaDeltaCallbacksFullFunctionTest
0.045 s: AdaGradCallbacksFullFunctionTest
0.040 s: AdamCallbacksFullFunctionTest
0.072 s: BigBatchSGDCallbacksFullFunctionTest
0.132 s: CMAESCallbacksFullFunctionTest
0.544 s: CNECallbacksFullFunctionTest
1.136 s: DECallbacksFullFunctionTest
0.047 s: EveCallbacksFullFunctionTest
0.048 s: FTMLCallbacksFullFunctionTest
0.037 s: GradientDescentCallbacksFullFunctionTest
0.068 s: IQNCallbacksFullFunctionTest
0.067 s: KatyushaCallbacksFullFunctionTest
0.076 s: LookaheadCallbacksFullFunctionTest
0.042 s: PadamCallbacksFullFunctionTest
0.039 s: QHAdamCallbacksFullFunctionTest
0.040 s: RMSPropCallbacksFullFunctionTest
0.055 s: SARAHCallbacksFullFunctionTest
0.037 s: SCDCallbacksFullFunctionTest
0.043 s: SGDCallbacksFullFunctionTest
0.044 s: SGDRCallbacksFullFunctionTest
0.041 s: SMORMS3CallbacksFullFunctionTest
0.041 s: SPALeRASGDCallbacksFullFunctionTest
0.037 s: SPSACallbacksFullFunctionTest
0.061 s: SVRGCallbacksFullFunctionTest
0.038 s: SWATSCallbacksFullFunctionTest
0.040 s: WNGradCallbacksFullFunctionTest
0.041 s: ParallelSGDCallbacksFullFunctionTest
18.764 s: LBestPSOCallbacksFullFunctionTest
0.040 s: L_BFGSCallbacksFullFunctionTest
0.458 s: SACallbacksFullFunctionTest
7.943 s: EarlyStopAtMinLossCallbackTest
0.000 s: PrintLossCallbackTest
0.000 s: ProgressBarCallbackTest
9.806 s: StoreBestCoordinatesCallbackTest
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0.000 s: ProgressBarCallbackNoMaxIterationsEpochTest
0.000 s: ProgressBarCallbackEpochTest
0.046 s: SimpleTestFunction
0.307 s: CMAESLogisticRegressionTest
0.166 s: ApproxCMAESLogisticRegressionTest
0.232 s: CMAESLogisticRegressionFMatTest
0.155 s: ApproxCMAESLogisticRegressionFMatTest
20.682 s: CNELogisticRegressionTest
13.457 s: CNELogisticRegressionFMatTest
3.129 s: CNECrossInTrayFunctionTest
2.983 s: CNEAckleyFunctionTest
2.800 s: CNEBealeFunctionTest
2.874 s: CNEGoldsteinPriceFunctionTest
3.572 s: CNELevyFunctionN13Test
0.004 s: CNEHimmelblauFunctionTest
3.043 s: CNEThreeHumpCamelFunctionTest
3.399 s: CNESchafferFunctionN4Test
3.112 s: CNESchafferFunctionN2Test
1.071 s: DELogisticRegressionTest
0.621 s: DELogisticRegressionFMatTest
1.472 s: EveSGDFunction
3.196 s: EveLogisticRegressionTest
0.014 s: EveSphereFunctionTest
0.016 s: EveStyblinskiTangFunctionTest
0.014 s: EveStyblinskiTangFunctionFMatTest
0.201 s: EveStyblinskiTangFunctionSpMatTest
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0.000 s: FWRegularizedOMP
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0.000 s: FWAtomNormConstraint
0.211 s: ClassicFW
0.165 s: ClassicFWFMat
0.000 s: FWLineSearch
0.268 s: FWLineSearchFMat
3.930 s: FTMLSGDFunction
0.738 s: FTMLLogisticRegressionTest
0.272 s: FTMLSphereFunctionTest
0.172 s: FTMLStyblinskiTangFunctionTest
0.162 s: FTMLStyblinskiTangFunctionFMatTest
0.000 s: AddEvaluateWithGradientEmptyTest
0.000 s: AddEvaluateWithGradientEvaluateOnlyTest
0.000 s: AddEvaluateWithGradientGradientOnlyTest
0.000 s: AddEvaluateWithGradientBothTest
0.000 s: AddEvaluateWithGradientEvaluateWithGradientTest
0.000 s: AddEvaluateWithGradientAllThreeTest
0.000 s: LogisticRegressionEvaluateWithGradientTest
0.000 s: SDPTest
0.000 s: AddSeparableEvaluateWithGradientEmptyTest
0.000 s: AddSeparableEvaluateWithGradientEvaluateOnlyTest
0.000 s: AddSeparableEvaluateWithGradientGradientOnlyTest
0.000 s: AddSeparableEvaluateWithGradientBothTest
0.000 s: AddSeparableEvaluateWGradientEvaluateWithGradientTest
0.000 s: AddSeparableEvaluateWithGradientAllThreeTest
0.000 s: AddEvaluateWithGradientMixedTypesTest
0.000 s: AddEvaluateWithGradientMixedTypesStaticTest
0.000 s: SeparableFunctionTypeCheckTest
0.000 s: LagrangianFunctionTypeCheckTest
0.000 s: SparseFunctionTypeCheckTest
0.000 s: ResolvableFunctionTypeCheckTest
0.000 s: SimpleGDTestFunction
0.015 s: GDRosenbrockTest
0.012 s: GDRosenbrockFMatTest
0.000 s: GridSearchTest
0.000 s: GridSearchFMatTest
0.000 s: GridSearchIMatTest
0.162 s: IQNLogisticRegressionTest
0.321 s: IQNLogisticRegressionFMatTest
1.247 s: KatyushaLogisticRegressionTest
1.257 s: KatyushaProximalLogisticRegressionTest
1.168 s: KatyushaLogisticRegressionFMatTest
1.192 s: KatyushaProximalLogisticRegressionFMatTest
61.366 s: KatyushaLogisticRegressionSpMatTest
57.461 s: KatyushaProximalLogisticRegressionSpMatTest
0.000 s: RosenbrockFunctionTest
0.000 s: RosenbrockFunctionFloatTest
0.003 s: RosenbrockFunctionSpGradTest
0.004 s: RosenbrockFunctionSpMatTest
0.001 s: ColvilleFunctionTest
0.001 s: WoodFunctionTest
4.140 s: GeneralizedRosenbrockFunctionTest
0.015 s: RosenbrockWoodFunctionTest
0.000 s: FuncFWTest
0.000 s: FuncFWFMatTest
0.001 s: LookaheadAdamSphereFunctionTest
0.912 s: LookaheadAdamSimpleSGDTestFunction
0.002 s: LookaheadAdaGradSphereFunction
0.984 s: LookaheadAdamLogisticRegressionTest
0.897 s: LookaheadAdamSimpleSGDTestFunctionFloat
24.909 s: Johnson844LovaszThetaSDP
14.626 s: Johnson844LovaszThetaFMatSDP
54.763 s: ErdosRenyiRandomGraphMaxCutSDP
320.260 s: GaussianMatrixSensingSDP
10.834 s: MomentumSGDSpeedUpTestFunction
13.657 s: MomentumSGDGeneralizedRosenbrockTest
53.238 s: MomentumSGDGeneralizedRosenbrockFMatTest
228.496 s: MomentumSGDGeneralizedRosenbrockSpMatTest
5.854 s: NesterovMomentumSGDSpeedUpTestFunction
20.783 s: NesterovMomentumSGDGeneralizedRosenbrockTest
8.811 s: NesterovMomentumSGDGeneralizedRosenbrockFMatTest
434.509 s: NesterovMomentumSGDGeneralizedRosenbrockSpMatTest
0.000 s: ExponentialBackoffDecayTest
0.029 s: ProjectToL1
0.132 s: ProjectToL0
0.103 s: LBestPSOSphereFunctionTest
0.113 s: LBestPSOSphereFunctionFMatTest
1.275 s: LBestPSORosenbrockTest
1.150 s: LBestPSORosenbrockFMatTest
1.739 s: LBestPSORosenbrockDoubleTest
0.737 s: LBestPSOCrossInTrayFunctionTest
0.080 s: LBestPSOAckleyFunctionTest
0.060 s: LBestPSOBealeFunctionTest
0.050 s: LBestPSOGoldsteinPriceFunctionTest
0.070 s: LBestPSOLevyFunctionN13Test
0.043 s: LBestPSOHimmelblauFunctionTest
0.069 s: LBestPSOThreeHumpCamelFunctionTest
0.595 s: LBestPSOSchafferFunctionN2Test
1.228 s: QHSGDTestFunction
1.413 s: QHSGDFMatTestFunction
121.398 s: QHSGDSpMatTestFunction
46.955 s: QHSGDSGDGeneralizedRosenbrockTest
13.116 s: RMSPropSGDFunction
0.267 s: RMSPropLogisticRegressionTest
0.350 s: RMSPropLogisticRegressionFMatTest
19.862 s: RMSPropLogisticRegressionSpMatTest
0.334 s: SAGeneralizedRosenbrockTest
0.236 s: SARosenbrockTest
0.058 s: SARosenbrockFMatTest
0.031 s: RastrigrinFunctionTest
2.024 s: SARAHLogisticRegressionTest
2.115 s: SARAHPlusLogisticRegressionTest
1.840 s: SARAHLogisticRegressionFMatTest
1.926 s: SARAHPlusLogisticRegressionFMatTest
101.064 s: SARAHLogisticRegressionSpMatTest
100.998 s: SARAHPlusLogisticRegressionSpMatTest
0.571 s: PreCalcSCDTest
0.015 s: DisjointFeatureTest
0.008 s: DisjointFeatureFMatTest
0.058 s: DisjointFeatureSpMatTest
0.000 s: GreedyDescentTest
0.000 s: CyclicDescentTest
0.000 s: RandomDescentTest
0.000 s: LogisticRegressionFunctionPartialGradientTest
0.029 s: SoftmaxRegressionFunctionPartialGradientTest
0.506 s: SmallMaxCutSdp
479.506 s: DeprecatedSmallLovaszThetaSdp
461.747 s: SmallLovaszThetaSdp
0.744 s: LogChebychevApproxSdp
0.059 s: CorrelationCoeffToySdp
0.047 s: SGDRCyclicalResetTest
0.252 s: SGDRLogisticRegressionTest
0.234 s: SGDRLogisticRegressionFMatTest
18.101 s: SGDRLogisticRegressionSpMatTest
10.831 s: SimpleSGDTestFunction
16.299 s: GeneralizedRosenbrockTest
10.381 s: SimpleSGDTestFunctionFloat
12.281 s: GeneralizedRosenbrockTestFloat
0.270 s: SimpleSMORMS3TestFunction
0.298 s: SMORMS3LogisticRegressionTest
0.329 s: SMORMS3LogisticRegressionFMatTest
0.048 s: SnapshotEnsemblesResetTest
0.263 s: SnapshotEnsemblesLogisticRegressionTest
0.245 s: SnapshotEnsemblesLogisticRegressionFMatTest
18.556 s: SnapshotEnsemblesLogisticRegressionSpMatTest
0.136 s: LogisticRegressionTest
0.125 s: LogisticRegressionFMatTest
0.291 s: SPSASphereFunctionTest
0.284 s: SPSASphereFunctionFMatTest
3.199 s: SPSASphereFunctionSpMatTest
0.290 s: SPSAMatyasFunctionTest
3.722 s: SPSALogisticRegressionTest
3.585 s: SVRGLogisticRegressionTest
3.664 s: SVRGBBLogisticRegressionTest
3.262 s: SVRGLogisticRegressionFMatTest
3.381 s: SVRGBBLogisticRegressionFMatTest
180.728 s: SVRGLogisticRegressionSpMatTest
180.232 s: SVRGBBLogisticRegressionSpMatTest
1.819 s: SWATSLogisticRegressionTestFunction
0.134 s: SWATSSphereFunctionTest
0.196 s: SWATSStyblinskiTangFunctionTest
0.092 s: SWATSStyblinskiTangFunctionFMatTest
1.500 s: SWATSStyblinskiTangFunctionSpMatTest
2.297 s: WNGradLogisticRegressionTest
0.003 s: WNGradSphereFunctionTest
0.040 s: WNGradStyblinskiTangFunctionTest
0.021 s: WNGradStyblinskiTangFunctionFMatTest
0.232 s: WNGradStyblinskiTangFunctionSpMatTest
===============================================================================
All tests passed (12314 assertions in 288 test cases)

alternative: env CTEST_OUTPUT_ON_FAILURE=1 dh_auto_test
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
   create-stamp debian/debhelper-build-stamp
   dh_testroot -a -O--builddirectory=obj-arm-linux-gnueabihf
   dh_prep -a -O--builddirectory=obj-arm-linux-gnueabihf
   dh_auto_install -a -O--builddirectory=obj-arm-linux-gnueabihf
	cd obj-arm-linux-gnueabihf && make -j4 install DESTDIR=/<<PKGBUILDDIR>>/debian/libensmallen-dev AM_UPDATE_INFO_DIR=no "INSTALL=install --strip-program=true"
make[1]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
/usr/bin/cmake -S/<<PKGBUILDDIR>> -B/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf --check-build-system CMakeFiles/Makefile.cmake 0
make -f CMakeFiles/Makefile2 preinstall
make[2]: Entering directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
make[2]: Nothing to be done for 'preinstall'.
make[2]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
Install the project...
/usr/bin/cmake -P cmake_install.cmake
-- Install configuration: "None"
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/lib/cmake/ensmallen/ensmallen-config.cmake
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/lib/cmake/ensmallen/ensmallen-config-version.cmake
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/lib/cmake/ensmallen/ensmallen-targets.cmake
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/ada_bound
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/ada_bound/ada_bound.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/ada_bound/ada_bound_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/ada_bound/ada_bound_update.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/ada_bound/ams_bound_update.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/ada_delta
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/ada_delta/ada_delta.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/ada_delta/ada_delta_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/ada_delta/ada_delta_update.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/ada_grad
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/ada_grad/ada_grad.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/ada_grad/ada_grad_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/ada_grad/ada_grad_update.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/adam
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/adam/adam.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/adam/adam_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/adam/adam_update.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/adam/adamax_update.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/adam/amsgrad_update.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/adam/nadam_update.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/adam/nadamax_update.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/adam/optimisticadam_update.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/aug_lagrangian
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/aug_lagrangian/aug_lagrangian.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/aug_lagrangian/aug_lagrangian_function.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/aug_lagrangian/aug_lagrangian_function_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/aug_lagrangian/aug_lagrangian_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/bigbatch_sgd
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/bigbatch_sgd/adaptive_stepsize.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/bigbatch_sgd/backtracking_line_search.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/bigbatch_sgd/bigbatch_sgd.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/bigbatch_sgd/bigbatch_sgd_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/callbacks
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/callbacks/callbacks.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/callbacks/early_stop_at_min_loss.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/callbacks/print_loss.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/callbacks/progress_bar.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/callbacks/store_best_coordinates.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/callbacks/timer_stop.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/callbacks/traits.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/cmaes
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/cmaes/cmaes.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/cmaes/cmaes_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/cmaes/full_selection.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/cmaes/random_selection.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/cne
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/cne/cne.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/cne/cne_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/config.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/de
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/de/de.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/de/de_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/ens_version.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/eve
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/eve/eve.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/eve/eve_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/ftml
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/ftml/ftml.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/ftml/ftml_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/ftml/ftml_update.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/function.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/function
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/function/add_evaluate.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/function/add_evaluate_with_gradient.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/function/add_gradient.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/function/add_separable_evaluate.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/function/add_separable_evaluate_with_gradient.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/function/add_separable_gradient.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/function/arma_traits.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/function/sfinae_utility.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/function/static_checks.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/function/traits.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/fw
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/fw/atoms.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/fw/constr_lpball.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/fw/constr_structure_group.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/fw/frank_wolfe.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/fw/frank_wolfe_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/fw/func_sq.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/fw/line_search
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/fw/line_search/line_search.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/fw/line_search/line_search_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/fw/proximal
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/fw/proximal/proximal.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/fw/proximal/proximal_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/fw/update_classic.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/fw/update_full_correction.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/fw/update_linesearch.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/fw/update_span.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/gradient_descent
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/gradient_descent/gradient_descent.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/gradient_descent/gradient_descent_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/grid_search
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/grid_search/grid_search.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/grid_search/grid_search_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/iqn
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/iqn/iqn.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/iqn/iqn_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/katyusha
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/katyusha/katyusha.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/katyusha/katyusha_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/lbfgs
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/lbfgs/lbfgs.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/lbfgs/lbfgs_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/log.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/lookahead
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/lookahead/lookahead.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/lookahead/lookahead_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/padam
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/padam/padam.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/padam/padam_update.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/parallel_sgd
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/parallel_sgd/decay_policies
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/parallel_sgd/decay_policies/constant_step.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/parallel_sgd/decay_policies/exponential_backoff.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/parallel_sgd/parallel_sgd.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/parallel_sgd/parallel_sgd_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/ackley_function.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/ackley_function_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/aug_lagrangian_test_functions.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/aug_lagrangian_test_functions_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/beale_function.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/beale_function_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/booth_function.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/booth_function_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/bukin_function.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/bukin_function_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/colville_function.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/colville_function_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/cross_in_tray_function.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/cross_in_tray_function_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/drop_wave_function.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/drop_wave_function_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/easom_function.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/easom_function_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/eggholder_function.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/eggholder_function_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/fw_test_function.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/generalized_rosenbrock_function.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/generalized_rosenbrock_function_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/goldstein_price_function.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/goldstein_price_function_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/gradient_descent_test_function.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/gradient_descent_test_function_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/himmelblau_function.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/himmelblau_function_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/holder_table_function.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/holder_table_function_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/levy_function_n13.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/levy_function_n13_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/logistic_regression_function.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/logistic_regression_function_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/matyas_function.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/matyas_function_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/mc_cormick_function.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/mc_cormick_function_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/problems.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/rastrigin_function.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/rastrigin_function_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/rosenbrock_function.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/rosenbrock_function_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/rosenbrock_wood_function.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/rosenbrock_wood_function_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/schaffer_function_n2.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/schaffer_function_n2_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/schaffer_function_n4.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/schaffer_function_n4_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/schwefel_function.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/schwefel_function_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/sgd_test_function.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/sgd_test_function_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/softmax_regression_function.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/softmax_regression_function_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/sparse_test_function.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/sparse_test_function_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/sphere_function.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/sphere_function_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/styblinski_tang_function.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/styblinski_tang_function_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/three_hump_camel_function.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/three_hump_camel_function_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/wood_function.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/problems/wood_function_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/pso
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/pso/init_policies
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/pso/init_policies/default_init.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/pso/pso.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/pso/pso_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/pso/update_policies
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/pso/update_policies/lbest_update.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/qhadam
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/qhadam/qhadam.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/qhadam/qhadam_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/qhadam/qhadam_update.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/rmsprop
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/rmsprop/rmsprop.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/rmsprop/rmsprop_update.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/sa
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/sa/exponential_schedule.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/sa/sa.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/sa/sa_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/sarah
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/sarah/sarah.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/sarah/sarah_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/sarah/sarah_plus_update.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/sarah/sarah_update.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/scd
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/scd/descent_policies
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/scd/descent_policies/cyclic_descent.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/scd/descent_policies/greedy_descent.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/scd/descent_policies/random_descent.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/scd/scd.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/scd/scd_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/sdp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/sdp/lin_alg.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/sdp/lrsdp.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/sdp/lrsdp_function.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/sdp/lrsdp_function_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/sdp/lrsdp_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/sdp/primal_dual.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/sdp/primal_dual_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/sdp/sdp.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/sdp/sdp_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/sgd
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/sgd/decay_policies
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/sgd/decay_policies/no_decay.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/sgd/sgd.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/sgd/sgd_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/sgd/update_policies
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/sgd/update_policies/gradient_clipping.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/sgd/update_policies/momentum_update.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/sgd/update_policies/nesterov_momentum_update.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/sgd/update_policies/quasi_hyperbolic_update.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/sgd/update_policies/vanilla_update.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/sgdr
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/sgdr/cyclical_decay.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/sgdr/sgdr.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/sgdr/sgdr_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/sgdr/snapshot_ensembles.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/sgdr/snapshot_sgdr.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/sgdr/snapshot_sgdr_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/smorms3
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/smorms3/smorms3.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/smorms3/smorms3_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/smorms3/smorms3_update.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/spalera_sgd
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/spalera_sgd/spalera_sgd.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/spalera_sgd/spalera_sgd_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/spalera_sgd/spalera_stepsize.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/spsa
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/spsa/spsa.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/spsa/spsa_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/svrg
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/svrg/barzilai_borwein_decay.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/svrg/svrg.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/svrg/svrg_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/svrg/svrg_update.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/swats
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/swats/swats.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/swats/swats_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/swats/swats_update.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/utility
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/utility/any.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/utility/arma_traits.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/wn_grad
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/wn_grad/wn_grad.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/wn_grad/wn_grad_impl.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen_bits/wn_grad/wn_grad_update.hpp
-- Installing: /<<PKGBUILDDIR>>/debian/libensmallen-dev/usr/include/ensmallen.hpp
make[1]: Leaving directory '/<<PKGBUILDDIR>>/obj-arm-linux-gnueabihf'
   dh_installdocs -a -O--builddirectory=obj-arm-linux-gnueabihf
   dh_installchangelogs -a -O--builddirectory=obj-arm-linux-gnueabihf
   dh_installsystemduser -a -O--builddirectory=obj-arm-linux-gnueabihf
   dh_perl -a -O--builddirectory=obj-arm-linux-gnueabihf
   dh_link -a -O--builddirectory=obj-arm-linux-gnueabihf
   dh_strip_nondeterminism -a -O--builddirectory=obj-arm-linux-gnueabihf
   dh_compress -a -O--builddirectory=obj-arm-linux-gnueabihf
   dh_fixperms -a -O--builddirectory=obj-arm-linux-gnueabihf
   dh_missing -a -O--builddirectory=obj-arm-linux-gnueabihf
   dh_dwz -a -a -O--builddirectory=obj-arm-linux-gnueabihf
   dh_strip -a -a -O--builddirectory=obj-arm-linux-gnueabihf
   dh_makeshlibs -a -a -O--builddirectory=obj-arm-linux-gnueabihf
   dh_shlibdeps -a -a -O--builddirectory=obj-arm-linux-gnueabihf
   dh_installdeb -a -O--builddirectory=obj-arm-linux-gnueabihf
   dh_gencontrol -a -O--builddirectory=obj-arm-linux-gnueabihf
   dh_md5sums -a -O--builddirectory=obj-arm-linux-gnueabihf
   dh_builddeb -a -O--builddirectory=obj-arm-linux-gnueabihf
dpkg-deb: building package 'libensmallen-dev' in '../libensmallen-dev_2.13.0-1_armhf.deb'.
 dpkg-genbuildinfo --build=any
 dpkg-genchanges --build=any -mRaspbian wandboard test autobuilder <root@raspbian.org> >../ensmallen_2.13.0-1_armhf.changes
dpkg-genchanges: info: binary-only arch-specific upload (source code and arch-indep packages not included)
 dpkg-source --after-build .
dpkg-buildpackage: info: binary-only upload (no source included)
--------------------------------------------------------------------------------
Build finished at 2020-08-10T07:12:09Z

Finished
--------

I: Built successfully

+------------------------------------------------------------------------------+
| Post Build Chroot                                                            |
+------------------------------------------------------------------------------+


+------------------------------------------------------------------------------+
| Changes                                                                      |
+------------------------------------------------------------------------------+


ensmallen_2.13.0-1_armhf.changes:
---------------------------------

Format: 1.8
Date: Mon, 03 Aug 2020 23:32:41 +0100
Source: ensmallen
Binary: libensmallen-dev
Architecture: armhf
Version: 2.13.0-1
Distribution: bullseye-staging
Urgency: medium
Maintainer: Raspbian wandboard test autobuilder <root@raspbian.org>
Changed-By: Barak A. Pearlmutter <bap@debian.org>
Description:
 libensmallen-dev - C++ header-only library for mathematical optimization
Changes:
 ensmallen (2.13.0-1) unstable; urgency=medium
 .
   * New upstream version
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Checksums-Sha256:
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Files:
 06487618f098557ca410ee4ce1929bcf 6153 libs optional ensmallen_2.13.0-1_armhf.buildinfo
 432c36e0d31b96eecf4f6bda5a41657a 172932 libdevel optional libensmallen-dev_2.13.0-1_armhf.deb

+------------------------------------------------------------------------------+
| Package contents                                                             |
+------------------------------------------------------------------------------+


libensmallen-dev_2.13.0-1_armhf.deb
-----------------------------------

 new Debian package, version 2.0.
 size 172932 bytes: control archive=6820 bytes.
     775 bytes,    17 lines      control              
   21070 bytes,   237 lines      md5sums              
 Package: libensmallen-dev
 Source: ensmallen
 Version: 2.13.0-1
 Architecture: armhf
 Maintainer: Debian Science Maintainers <debian-science-maintainers@alioth-lists.debian.net>
 Installed-Size: 1359
 Depends: libarmadillo-dev (>= 1:6.5), liblapack-dev
 Section: libdevel
 Priority: optional
 Multi-Arch: same
 Homepage: https://www.ensmallen.org/
 Description: C++ header-only library for mathematical optimization
  Ensmallen provides a simple set of abstractions for writing an objective
  function to optimize. It also provides a large set of standard and cutting-edge
  optimizers that can be used for virtually any mathematical optimization task.
  These include full-batch gradient descent techniques, small-batch techniques,
  gradient-free optimizers, and constrained optimization.

drwxr-xr-x root/root         0 2020-08-03 22:32 ./
drwxr-xr-x root/root         0 2020-08-03 22:32 ./usr/
drwxr-xr-x root/root         0 2020-08-03 22:32 ./usr/include/
-rw-r--r-- root/root      4301 2020-07-15 18:51 ./usr/include/ensmallen.hpp
drwxr-xr-x root/root         0 2020-08-03 22:32 ./usr/include/ensmallen_bits/
drwxr-xr-x root/root         0 2020-08-03 22:32 ./usr/include/ensmallen_bits/ada_bound/
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drwxr-xr-x root/root         0 2020-08-03 22:32 ./usr/include/ensmallen_bits/ada_delta/
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-rw-r--r-- root/root      1387 2020-07-15 18:51 ./usr/include/ensmallen_bits/ada_delta/ada_delta_impl.hpp
-rw-r--r-- root/root      4330 2020-07-15 18:51 ./usr/include/ensmallen_bits/ada_delta/ada_delta_update.hpp
drwxr-xr-x root/root         0 2020-08-03 22:32 ./usr/include/ensmallen_bits/ada_grad/
-rw-r--r-- root/root      6894 2020-07-15 18:51 ./usr/include/ensmallen_bits/ada_grad/ada_grad.hpp
-rw-r--r-- root/root      1258 2020-07-15 18:51 ./usr/include/ensmallen_bits/ada_grad/ada_grad_impl.hpp
-rw-r--r-- root/root      3734 2020-07-15 18:51 ./usr/include/ensmallen_bits/ada_grad/ada_grad_update.hpp
drwxr-xr-x root/root         0 2020-08-03 22:32 ./usr/include/ensmallen_bits/adam/
-rw-r--r-- root/root      8719 2020-07-15 18:51 ./usr/include/ensmallen_bits/adam/adam.hpp
-rw-r--r-- root/root      1301 2020-07-15 18:51 ./usr/include/ensmallen_bits/adam/adam_impl.hpp
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-rw-r--r-- root/root      4951 2020-07-15 18:51 ./usr/include/ensmallen_bits/adam/amsgrad_update.hpp
-rw-r--r-- root/root      5645 2020-07-15 18:51 ./usr/include/ensmallen_bits/adam/nadam_update.hpp
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-rw-r--r-- root/root      5109 2020-07-15 18:51 ./usr/include/ensmallen_bits/adam/optimisticadam_update.hpp
drwxr-xr-x root/root         0 2020-08-03 22:32 ./usr/include/ensmallen_bits/aug_lagrangian/
-rw-r--r-- root/root      7986 2020-07-15 18:51 ./usr/include/ensmallen_bits/aug_lagrangian/aug_lagrangian.hpp
-rw-r--r-- root/root      4102 2020-07-15 18:51 ./usr/include/ensmallen_bits/aug_lagrangian/aug_lagrangian_function.hpp
-rw-r--r-- root/root      3412 2020-07-15 18:51 ./usr/include/ensmallen_bits/aug_lagrangian/aug_lagrangian_function_impl.hpp
-rw-r--r-- root/root      7207 2020-07-15 18:51 ./usr/include/ensmallen_bits/aug_lagrangian/aug_lagrangian_impl.hpp
drwxr-xr-x root/root         0 2020-08-03 22:32 ./usr/include/ensmallen_bits/bigbatch_sgd/
-rw-r--r-- root/root      8710 2020-07-15 18:51 ./usr/include/ensmallen_bits/bigbatch_sgd/adaptive_stepsize.hpp
-rw-r--r-- root/root      4354 2020-07-15 18:51 ./usr/include/ensmallen_bits/bigbatch_sgd/backtracking_line_search.hpp
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-rw-r--r-- root/root      9151 2020-07-15 18:51 ./usr/include/ensmallen_bits/bigbatch_sgd/bigbatch_sgd_impl.hpp
drwxr-xr-x root/root         0 2020-08-03 22:32 ./usr/include/ensmallen_bits/callbacks/
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-rw-r--r-- root/root      3813 2020-07-15 18:51 ./usr/include/ensmallen_bits/callbacks/early_stop_at_min_loss.hpp
-rw-r--r-- root/root      1714 2020-07-15 18:51 ./usr/include/ensmallen_bits/callbacks/print_loss.hpp
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-rw-r--r-- root/root      2446 2020-07-15 18:51 ./usr/include/ensmallen_bits/callbacks/timer_stop.hpp
-rw-r--r-- root/root     14178 2020-07-15 18:51 ./usr/include/ensmallen_bits/callbacks/traits.hpp
drwxr-xr-x root/root         0 2020-08-03 22:32 ./usr/include/ensmallen_bits/cmaes/
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drwxr-xr-x root/root         0 2020-08-03 22:32 ./usr/include/ensmallen_bits/cne/
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-rw-r--r-- root/root      1715 2020-07-15 18:51 ./usr/include/ensmallen_bits/config.hpp
drwxr-xr-x root/root         0 2020-08-03 22:32 ./usr/include/ensmallen_bits/de/
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-rw-r--r-- root/root      1501 2020-07-15 18:51 ./usr/include/ensmallen_bits/ens_version.hpp
drwxr-xr-x root/root         0 2020-08-03 22:32 ./usr/include/ensmallen_bits/eve/
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drwxr-xr-x root/root         0 2020-08-03 22:32 ./usr/include/ensmallen_bits/ftml/
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-rw-r--r-- root/root      7606 2020-07-15 18:51 ./usr/include/ensmallen_bits/function/add_gradient.hpp
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-rw-r--r-- root/root      4972 2020-07-15 18:51 ./usr/include/ensmallen_bits/function/arma_traits.hpp
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drwxr-xr-x root/root         0 2020-08-03 22:32 ./usr/include/ensmallen_bits/fw/line_search/
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drwxr-xr-x root/root         0 2020-08-03 22:32 ./usr/include/ensmallen_bits/fw/proximal/
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drwxr-xr-x root/root         0 2020-08-03 22:32 ./usr/include/ensmallen_bits/gradient_descent/
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drwxr-xr-x root/root         0 2020-08-03 22:32 ./usr/include/ensmallen_bits/iqn/
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drwxr-xr-x root/root         0 2020-08-03 22:32 ./usr/include/ensmallen_bits/pso/
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drwxr-xr-x root/root         0 2020-08-03 22:32 ./usr/include/ensmallen_bits/scd/
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drwxr-xr-x root/root         0 2020-08-03 22:32 ./usr/include/ensmallen_bits/spalera_sgd/
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drwxr-xr-x root/root         0 2020-08-03 22:32 ./usr/include/ensmallen_bits/spsa/
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drwxr-xr-x root/root         0 2020-08-03 22:32 ./usr/include/ensmallen_bits/svrg/
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drwxr-xr-x root/root         0 2020-08-03 22:32 ./usr/lib/
drwxr-xr-x root/root         0 2020-08-03 22:32 ./usr/lib/cmake/
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drwxr-xr-x root/root         0 2020-08-03 22:32 ./usr/share/doc/libensmallen-dev/
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-rw-r--r-- root/root      7197 2020-08-03 22:30 ./usr/share/doc/libensmallen-dev/copyright
drwxr-xr-x root/root         0 2020-08-03 22:32 ./usr/share/doc/libensmallen-dev/doc/
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| Post Build                                                                   |
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| Cleanup                                                                      |
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Purging /<<BUILDDIR>>
Not cleaning session: cloned chroot in use

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| Summary                                                                      |
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Build Architecture: armhf
Build-Space: 318220
Build-Time: 5534
Distribution: bullseye-staging
Host Architecture: armhf
Install-Time: 377
Job: ensmallen_2.13.0-1
Machine Architecture: armhf
Package: ensmallen
Package-Time: 5960
Source-Version: 2.13.0-1
Space: 318220
Status: successful
Version: 2.13.0-1
--------------------------------------------------------------------------------
Finished at 2020-08-10T07:12:09Z
Build needed 01:39:20, 318220k disc space