I: pbuilder: network access will be disabled during build I: Current time: Wed Jul 1 11:37:11 +14 2020 I: pbuilder-time-stamp: 1593553031 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/buster-reproducible-base.tgz] I: copying local configuration I: mounting /proc filesystem I: mounting /sys filesystem I: creating /{dev,run}/shm I: mounting /dev/pts filesystem I: redirecting /dev/ptmx to /dev/pts/ptmx I: policy-rc.d already exists I: Copying source file I: copying [yorick-optimpack_1.3.2+dfsg+1.4.0-1.dsc] I: copying [./yorick-optimpack_1.3.2+dfsg+1.4.0.orig-optimpack1.tar.xz] I: copying [./yorick-optimpack_1.3.2+dfsg+1.4.0.orig.tar.gz] I: copying [./yorick-optimpack_1.3.2+dfsg+1.4.0-1.debian.tar.xz] I: Extracting source gpgv: unknown type of key resource 'trustedkeys.kbx' gpgv: keyblock resource '/root/.gnupg/trustedkeys.kbx': General error gpgv: Signature made Tue Jan 17 06:59:57 2017 +14 gpgv: using RSA key BCADFB52B41998D74D99D98E93945348E0DC2840 gpgv: issuer "thibaut@debian.org" gpgv: Can't check signature: No public key dpkg-source: warning: failed to verify signature on ./yorick-optimpack_1.3.2+dfsg+1.4.0-1.dsc dpkg-source: info: extracting yorick-optimpack in yorick-optimpack-1.3.2+dfsg+1.4.0 dpkg-source: info: unpacking yorick-optimpack_1.3.2+dfsg+1.4.0.orig.tar.gz dpkg-source: info: unpacking yorick-optimpack_1.3.2+dfsg+1.4.0.orig-optimpack1.tar.xz dpkg-source: info: unpacking yorick-optimpack_1.3.2+dfsg+1.4.0-1.debian.tar.xz dpkg-source: info: using patch list from debian/patches/series dpkg-source: info: applying configure I: using fakeroot in build. I: Installing the build-deps I: user script /srv/workspace/pbuilder/9818/tmp/hooks/D01_modify_environment starting debug: Running on bbx15. I: Changing host+domainname to test build reproducibility I: Adding a custom variable just for the fun of it... I: Changing /bin/sh to bash Removing 'diversion of /bin/sh to /bin/sh.distrib by dash' Adding 'diversion of /bin/sh to /bin/sh.distrib by bash' Removing 'diversion of /usr/share/man/man1/sh.1.gz to /usr/share/man/man1/sh.distrib.1.gz by dash' Adding 'diversion of /usr/share/man/man1/sh.1.gz to /usr/share/man/man1/sh.distrib.1.gz by bash' I: Setting pbuilder2's login shell to /bin/bash I: Setting pbuilder2's GECOS to second user,second room,second work-phone,second home-phone,second other I: user script /srv/workspace/pbuilder/9818/tmp/hooks/D01_modify_environment finished I: user script /srv/workspace/pbuilder/9818/tmp/hooks/D02_print_environment starting I: set BASH=/bin/sh BASHOPTS=checkwinsize:cmdhist:complete_fullquote:extquote:force_fignore:globasciiranges:hostcomplete:interactive_comments:progcomp:promptvars:sourcepath BASH_ALIASES=() BASH_ARGC=() BASH_ARGV=() BASH_CMDS=() BASH_LINENO=([0]="12" [1]="0") BASH_SOURCE=([0]="/tmp/hooks/D02_print_environment" [1]="/tmp/hooks/D02_print_environment") BASH_VERSINFO=([0]="5" [1]="0" [2]="3" [3]="1" [4]="release" [5]="arm-unknown-linux-gnueabihf") BASH_VERSION='5.0.3(1)-release' BUILDDIR=/build BUILDUSERGECOS='second user,second room,second work-phone,second home-phone,second other' BUILDUSERNAME=pbuilder2 BUILD_ARCH=armhf DEBIAN_FRONTEND=noninteractive DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=2' DIRSTACK=() DISTRIBUTION= EUID=0 FUNCNAME=([0]="Echo" [1]="main") GROUPS=() HOME=/root HOSTNAME=i-capture-the-hostname HOSTTYPE=arm HOST_ARCH=armhf IFS=' ' INVOCATION_ID=ecb7cf7f40c64539a27e40fbada82a5a LANG=C LANGUAGE=it_CH:it LC_ALL=C MACHTYPE=arm-unknown-linux-gnueabihf MAIL=/var/mail/root OPTERR=1 OPTIND=1 OSTYPE=linux-gnueabihf PATH=/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path PBCURRENTCOMMANDLINEOPERATION=build PBUILDER_OPERATION=build PBUILDER_PKGDATADIR=/usr/share/pbuilder PBUILDER_PKGLIBDIR=/usr/lib/pbuilder PBUILDER_SYSCONFDIR=/etc PIPESTATUS=([0]="0") POSIXLY_CORRECT=y PPID=9818 PS4='+ ' PWD=/ SHELL=/bin/bash SHELLOPTS=braceexpand:errexit:hashall:interactive-comments:posix SHLVL=3 SUDO_COMMAND='/usr/bin/timeout -k 24.1h 24h /usr/bin/ionice -c 3 /usr/bin/nice -n 11 /usr/bin/unshare --uts -- /usr/sbin/pbuilder --build --configfile /srv/reproducible-results/rbuild-debian/tmp.R24hh5m2bf/pbuilderrc_mKZe --hookdir /etc/pbuilder/rebuild-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/buster-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/tmp.R24hh5m2bf/b2 --logfile b2/build.log yorick-optimpack_1.3.2+dfsg+1.4.0-1.dsc' SUDO_GID=116 SUDO_UID=111 SUDO_USER=jenkins TERM=unknown TZ=/usr/share/zoneinfo/Etc/GMT-14 UID=0 USER=root _='I: set' http_proxy=http://10.0.0.15:8000/ I: uname -a Linux i-capture-the-hostname 4.19.0-9-armmp-lpae #1 SMP Debian 4.19.118-2+deb10u1 (2020-06-07) armv7l GNU/Linux I: ls -l /bin total 3328 -rwxr-xr-x 1 root root 767656 Apr 18 2019 bash -rwxr-xr-x 3 root root 26052 Jul 11 2019 bunzip2 -rwxr-xr-x 3 root root 26052 Jul 11 2019 bzcat lrwxrwxrwx 1 root root 6 Jul 11 2019 bzcmp -> bzdiff -rwxr-xr-x 1 root root 2227 Jul 11 2019 bzdiff lrwxrwxrwx 1 root root 6 Jul 11 2019 bzegrep -> bzgrep -rwxr-xr-x 1 root root 4877 Jun 25 2019 bzexe lrwxrwxrwx 1 root root 6 Jul 11 2019 bzfgrep -> bzgrep -rwxr-xr-x 1 root root 3641 Jul 11 2019 bzgrep -rwxr-xr-x 3 root root 26052 Jul 11 2019 bzip2 -rwxr-xr-x 1 root root 9636 Jul 11 2019 bzip2recover lrwxrwxrwx 1 root root 6 Jul 11 2019 bzless -> bzmore -rwxr-xr-x 1 root root 1297 Jul 11 2019 bzmore -rwxr-xr-x 1 root root 22432 Mar 1 2019 cat -rwxr-xr-x 1 root root 38868 Mar 1 2019 chgrp -rwxr-xr-x 1 root root 38836 Mar 1 2019 chmod -rwxr-xr-x 1 root root 42972 Mar 1 2019 chown -rwxr-xr-x 1 root root 88376 Mar 1 2019 cp -rwxr-xr-x 1 root root 75516 Jan 18 2019 dash -rwxr-xr-x 1 root root 71648 Mar 1 2019 date -rwxr-xr-x 1 root root 51212 Mar 1 2019 dd -rwxr-xr-x 1 root root 55672 Mar 1 2019 df -rwxr-xr-x 1 root root 88444 Mar 1 2019 dir -rwxr-xr-x 1 root root 54872 Jan 10 2019 dmesg lrwxrwxrwx 1 root root 8 Sep 27 2018 dnsdomainname -> hostname lrwxrwxrwx 1 root root 8 Sep 27 2018 domainname -> hostname -rwxr-xr-x 1 root root 22364 Mar 1 2019 echo -rwxr-xr-x 1 root root 28 Jan 8 2019 egrep -rwxr-xr-x 1 root root 18260 Mar 1 2019 false -rwxr-xr-x 1 root root 28 Jan 8 2019 fgrep -rwxr-xr-x 1 root root 47356 Jan 10 2019 findmnt -rwsr-xr-x 1 root root 21980 Apr 23 09:38 fusermount -rwxr-xr-x 1 root root 124508 Jan 8 2019 grep -rwxr-xr-x 2 root root 2345 Jan 6 2019 gunzip -rwxr-xr-x 1 root root 6375 Jan 6 2019 gzexe -rwxr-xr-x 1 root root 64232 Jan 6 2019 gzip -rwxr-xr-x 1 root root 13784 Sep 27 2018 hostname -rwxr-xr-x 1 root root 43044 Mar 1 2019 ln -rwxr-xr-x 1 root root 34932 Jul 27 2018 login -rwxr-xr-x 1 root root 88444 Mar 1 2019 ls -rwxr-xr-x 1 root root 67036 Jan 10 2019 lsblk -rwxr-xr-x 1 root root 47168 Mar 1 2019 mkdir -rwxr-xr-x 1 root root 43040 Mar 1 2019 mknod -rwxr-xr-x 1 root root 26552 Mar 1 2019 mktemp -rwxr-xr-x 1 root root 26024 Jan 10 2019 more -rwsr-xr-x 1 root root 34268 Jan 10 2019 mount -rwxr-xr-x 1 root root 9688 Jan 10 2019 mountpoint -rwxr-xr-x 1 root root 84284 Mar 1 2019 mv lrwxrwxrwx 1 root root 8 Sep 27 2018 nisdomainname -> hostname lrwxrwxrwx 1 root root 14 Feb 15 2019 pidof -> /sbin/killall5 -rwxr-xr-x 1 root root 22416 Mar 1 2019 pwd lrwxrwxrwx 1 root root 4 Apr 18 2019 rbash -> bash -rwxr-xr-x 1 root root 26504 Mar 1 2019 readlink -rwxr-xr-x 1 root root 42968 Mar 1 2019 rm -rwxr-xr-x 1 root root 26496 Mar 1 2019 rmdir -rwxr-xr-x 1 root root 14136 Jan 22 2019 run-parts -rwxr-xr-x 1 root root 76012 Dec 23 2018 sed lrwxrwxrwx 1 root root 4 Jul 1 11:37 sh -> bash lrwxrwxrwx 1 root root 4 Jun 30 22:27 sh.distrib -> dash -rwxr-xr-x 1 root root 22384 Mar 1 2019 sleep -rwxr-xr-x 1 root root 51124 Mar 1 2019 stty -rwsr-xr-x 1 root root 42472 Jan 10 2019 su -rwxr-xr-x 1 root root 22392 Mar 1 2019 sync -rwxr-xr-x 1 root root 283324 Apr 24 2019 tar -rwxr-xr-x 1 root root 9808 Jan 22 2019 tempfile -rwxr-xr-x 1 root root 63464 Mar 1 2019 touch -rwxr-xr-x 1 root root 18260 Mar 1 2019 true -rwxr-xr-x 1 root root 9636 Apr 23 09:38 ulockmgr_server -rwsr-xr-x 1 root root 21976 Jan 10 2019 umount -rwxr-xr-x 1 root root 22380 Mar 1 2019 uname -rwxr-xr-x 2 root root 2345 Jan 6 2019 uncompress -rwxr-xr-x 1 root root 88444 Mar 1 2019 vdir -rwxr-xr-x 1 root root 21980 Jan 10 2019 wdctl -rwxr-xr-x 1 root root 946 Jan 22 2019 which lrwxrwxrwx 1 root root 8 Sep 27 2018 ypdomainname -> hostname -rwxr-xr-x 1 root root 1983 Jan 6 2019 zcat -rwxr-xr-x 1 root root 1677 Jan 6 2019 zcmp -rwxr-xr-x 1 root root 5879 Jan 6 2019 zdiff -rwxr-xr-x 1 root root 29 Jan 6 2019 zegrep -rwxr-xr-x 1 root root 29 Jan 6 2019 zfgrep -rwxr-xr-x 1 root root 2080 Jan 6 2019 zforce -rwxr-xr-x 1 root root 7584 Jan 6 2019 zgrep -rwxr-xr-x 1 root root 2205 Jan 6 2019 zless -rwxr-xr-x 1 root root 1841 Jan 6 2019 zmore -rwxr-xr-x 1 root root 4552 Jan 6 2019 znew I: user script /srv/workspace/pbuilder/9818/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy Version: 0.invalid.0 Architecture: armhf Maintainer: Debian Pbuilder Team Description: Dummy package to satisfy dependencies with aptitude - created by pbuilder This package was created automatically by pbuilder to satisfy the build-dependencies of the package being currently built. Depends: debhelper (>= 9), yorick-dev (>= 2.1.05+dfsg-2~bpo40+1) dpkg-deb: building package 'pbuilder-satisfydepends-dummy' in '/tmp/satisfydepends-aptitude/pbuilder-satisfydepends-dummy.deb'. Selecting previously unselected package pbuilder-satisfydepends-dummy. (Reading database ... 18932 files and directories currently installed.) Preparing to unpack .../pbuilder-satisfydepends-dummy.deb ... Unpacking pbuilder-satisfydepends-dummy (0.invalid.0) ... dpkg: pbuilder-satisfydepends-dummy: dependency problems, but configuring anyway as you requested: pbuilder-satisfydepends-dummy depends on debhelper (>= 9); however: Package debhelper is not installed. pbuilder-satisfydepends-dummy depends on yorick-dev (>= 2.1.05+dfsg-2~bpo40+1); however: Package yorick-dev is not installed. Setting up pbuilder-satisfydepends-dummy (0.invalid.0) ... Reading package lists... Building dependency tree... Reading state information... Initializing package states... Writing extended state information... Building tag database... pbuilder-satisfydepends-dummy is already installed at the requested version (0.invalid.0) pbuilder-satisfydepends-dummy is already installed at the requested version (0.invalid.0) The following NEW packages will be installed: autoconf{a} automake{a} autopoint{a} autotools-dev{a} bsdmainutils{a} debhelper{a} dh-autoreconf{a} dh-strip-nondeterminism{a} dwz{a} file{a} gettext{a} gettext-base{a} groff-base{a} intltool-debian{a} libarchive-zip-perl{a} libbsd0{a} libcroco3{a} libelf1{a} libfile-stripnondeterminism-perl{a} libglib2.0-0{a} libicu63{a} libmagic-mgc{a} libmagic1{a} libncurses6{a} libpipeline1{a} libsigsegv2{a} libtool{a} libuchardet0{a} libx11-6{a} libx11-data{a} libxau6{a} libxcb1{a} libxdmcp6{a} libxml2{a} m4{a} man-db{a} po-debconf{a} sensible-utils{a} yorick{a} yorick-data{a} yorick-dev{a} The following packages are RECOMMENDED but will NOT be installed: curl libarchive-cpio-perl libglib2.0-data libgpm2 libltdl-dev libmail-sendmail-perl lynx rlwrap shared-mime-info wget xdg-user-dirs yorick-z 0 packages upgraded, 41 newly installed, 0 to remove and 0 not upgraded. Need to get 21.1 MB of archives. After unpacking 71.8 MB will be used. Writing extended state information... Get: 1 http://deb.debian.org/debian buster/main armhf libbsd0 armhf 0.9.1-2 [103 kB] Get: 2 http://deb.debian.org/debian buster/main armhf bsdmainutils armhf 11.1.2+b1 [186 kB] Get: 3 http://deb.debian.org/debian buster/main armhf libuchardet0 armhf 0.0.6-3 [62.2 kB] Get: 4 http://deb.debian.org/debian buster/main armhf groff-base armhf 1.22.4-3 [828 kB] Get: 5 http://deb.debian.org/debian buster/main armhf libpipeline1 armhf 1.5.1-2 [26.8 kB] Get: 6 http://deb.debian.org/debian buster/main armhf man-db armhf 2.8.5-2 [1240 kB] Get: 7 http://deb.debian.org/debian buster/main armhf sensible-utils all 0.0.12 [15.8 kB] Get: 8 http://deb.debian.org/debian buster/main armhf libmagic-mgc armhf 1:5.35-4+deb10u1 [242 kB] Get: 9 http://deb.debian.org/debian buster/main armhf libmagic1 armhf 1:5.35-4+deb10u1 [110 kB] Get: 10 http://deb.debian.org/debian buster/main armhf file armhf 1:5.35-4+deb10u1 [65.5 kB] Get: 11 http://deb.debian.org/debian buster/main armhf gettext-base armhf 0.19.8.1-9 [118 kB] Get: 12 http://deb.debian.org/debian buster/main armhf libsigsegv2 armhf 2.12-2 [32.1 kB] Get: 13 http://deb.debian.org/debian buster/main armhf m4 armhf 1.4.18-2 [190 kB] Get: 14 http://deb.debian.org/debian buster/main armhf autoconf all 2.69-11 [341 kB] Get: 15 http://deb.debian.org/debian buster/main armhf autotools-dev all 20180224.1 [77.0 kB] Get: 16 http://deb.debian.org/debian buster/main armhf automake all 1:1.16.1-4 [771 kB] Get: 17 http://deb.debian.org/debian buster/main armhf autopoint all 0.19.8.1-9 [434 kB] Get: 18 http://deb.debian.org/debian buster/main armhf libtool all 2.4.6-9 [547 kB] Get: 19 http://deb.debian.org/debian buster/main armhf dh-autoreconf all 19 [16.9 kB] Get: 20 http://deb.debian.org/debian buster/main armhf libarchive-zip-perl all 1.64-1 [96.8 kB] Get: 21 http://deb.debian.org/debian buster/main armhf libfile-stripnondeterminism-perl all 1.1.2-1 [19.8 kB] Get: 22 http://deb.debian.org/debian buster/main armhf dh-strip-nondeterminism all 1.1.2-1 [13.0 kB] Get: 23 http://deb.debian.org/debian buster/main armhf libelf1 armhf 0.176-1.1 [158 kB] Get: 24 http://deb.debian.org/debian buster/main armhf dwz armhf 0.12-3 [72.0 kB] Get: 25 http://deb.debian.org/debian buster/main armhf libglib2.0-0 armhf 2.58.3-2+deb10u2 [1101 kB] Get: 26 http://deb.debian.org/debian buster/main armhf libicu63 armhf 63.1-6+deb10u1 [8005 kB] Get: 27 http://deb.debian.org/debian buster/main armhf libxml2 armhf 2.9.4+dfsg1-7+b3 [595 kB] Get: 28 http://deb.debian.org/debian buster/main armhf libcroco3 armhf 0.6.12-3 [133 kB] Get: 29 http://deb.debian.org/debian buster/main armhf libncurses6 armhf 6.1+20181013-2+deb10u2 [79.8 kB] Get: 30 http://deb.debian.org/debian buster/main armhf gettext armhf 0.19.8.1-9 [1242 kB] Get: 31 http://deb.debian.org/debian buster/main armhf intltool-debian all 0.35.0+20060710.5 [26.8 kB] Get: 32 http://deb.debian.org/debian buster/main armhf po-debconf all 1.0.21 [248 kB] Get: 33 http://deb.debian.org/debian buster/main armhf debhelper all 12.1.1 [1016 kB] Get: 34 http://deb.debian.org/debian buster/main armhf libxau6 armhf 1:1.0.8-1+b2 [19.1 kB] Get: 35 http://deb.debian.org/debian buster/main armhf libxdmcp6 armhf 1:1.1.2-3 [24.9 kB] Get: 36 http://deb.debian.org/debian buster/main armhf libxcb1 armhf 1.13.1-2 [132 kB] Get: 37 http://deb.debian.org/debian buster/main armhf libx11-data all 2:1.6.7-1 [298 kB] Get: 38 http://deb.debian.org/debian buster/main armhf libx11-6 armhf 2:1.6.7-1 [698 kB] Get: 39 http://deb.debian.org/debian buster/main armhf yorick-data all 2.2.04+dfsg1-10 [496 kB] Get: 40 http://deb.debian.org/debian buster/main armhf yorick armhf 2.2.04+dfsg1-10 [594 kB] Get: 41 http://deb.debian.org/debian buster/main armhf yorick-dev armhf 2.2.04+dfsg1-10 [579 kB] Fetched 21.1 MB in 12s (1822 kB/s) debconf: delaying package configuration, since apt-utils is not installed Selecting previously unselected package libbsd0:armhf. (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 18932 files and directories currently installed.) Preparing to unpack .../00-libbsd0_0.9.1-2_armhf.deb ... Unpacking libbsd0:armhf (0.9.1-2) ... Selecting previously unselected package bsdmainutils. Preparing to unpack .../01-bsdmainutils_11.1.2+b1_armhf.deb ... Unpacking bsdmainutils (11.1.2+b1) ... Selecting previously unselected package libuchardet0:armhf. Preparing to unpack .../02-libuchardet0_0.0.6-3_armhf.deb ... Unpacking libuchardet0:armhf (0.0.6-3) ... Selecting previously unselected package groff-base. Preparing to unpack .../03-groff-base_1.22.4-3_armhf.deb ... Unpacking groff-base (1.22.4-3) ... Selecting previously unselected package libpipeline1:armhf. Preparing to unpack .../04-libpipeline1_1.5.1-2_armhf.deb ... Unpacking libpipeline1:armhf (1.5.1-2) ... Selecting previously unselected package man-db. Preparing to unpack .../05-man-db_2.8.5-2_armhf.deb ... Unpacking man-db (2.8.5-2) ... Selecting previously unselected package sensible-utils. Preparing to unpack .../06-sensible-utils_0.0.12_all.deb ... Unpacking sensible-utils (0.0.12) ... Selecting previously unselected package libmagic-mgc. Preparing to unpack .../07-libmagic-mgc_1%3a5.35-4+deb10u1_armhf.deb ... Unpacking libmagic-mgc (1:5.35-4+deb10u1) ... Selecting previously unselected package libmagic1:armhf. Preparing to unpack .../08-libmagic1_1%3a5.35-4+deb10u1_armhf.deb ... Unpacking libmagic1:armhf (1:5.35-4+deb10u1) ... Selecting previously unselected package file. Preparing to unpack .../09-file_1%3a5.35-4+deb10u1_armhf.deb ... Unpacking file (1:5.35-4+deb10u1) ... Selecting previously unselected package gettext-base. Preparing to unpack .../10-gettext-base_0.19.8.1-9_armhf.deb ... Unpacking gettext-base (0.19.8.1-9) ... Selecting previously unselected package libsigsegv2:armhf. Preparing to unpack .../11-libsigsegv2_2.12-2_armhf.deb ... Unpacking libsigsegv2:armhf (2.12-2) ... Selecting previously unselected package m4. Preparing to unpack .../12-m4_1.4.18-2_armhf.deb ... Unpacking m4 (1.4.18-2) ... Selecting previously unselected package autoconf. Preparing to unpack .../13-autoconf_2.69-11_all.deb ... Unpacking autoconf (2.69-11) ... Selecting previously unselected package autotools-dev. Preparing to unpack .../14-autotools-dev_20180224.1_all.deb ... Unpacking autotools-dev (20180224.1) ... Selecting previously unselected package automake. Preparing to unpack .../15-automake_1%3a1.16.1-4_all.deb ... Unpacking automake (1:1.16.1-4) ... Selecting previously unselected package autopoint. Preparing to unpack .../16-autopoint_0.19.8.1-9_all.deb ... Unpacking autopoint (0.19.8.1-9) ... Selecting previously unselected package libtool. Preparing to unpack .../17-libtool_2.4.6-9_all.deb ... Unpacking libtool (2.4.6-9) ... Selecting previously unselected package dh-autoreconf. Preparing to unpack .../18-dh-autoreconf_19_all.deb ... Unpacking dh-autoreconf (19) ... Selecting previously unselected package libarchive-zip-perl. Preparing to unpack .../19-libarchive-zip-perl_1.64-1_all.deb ... Unpacking libarchive-zip-perl (1.64-1) ... Selecting previously unselected package libfile-stripnondeterminism-perl. Preparing to unpack .../20-libfile-stripnondeterminism-perl_1.1.2-1_all.deb ... Unpacking libfile-stripnondeterminism-perl (1.1.2-1) ... Selecting previously unselected package dh-strip-nondeterminism. Preparing to unpack .../21-dh-strip-nondeterminism_1.1.2-1_all.deb ... Unpacking dh-strip-nondeterminism (1.1.2-1) ... Selecting previously unselected package libelf1:armhf. Preparing to unpack .../22-libelf1_0.176-1.1_armhf.deb ... Unpacking libelf1:armhf (0.176-1.1) ... Selecting previously unselected package dwz. Preparing to unpack .../23-dwz_0.12-3_armhf.deb ... Unpacking dwz (0.12-3) ... Selecting previously unselected package libglib2.0-0:armhf. Preparing to unpack .../24-libglib2.0-0_2.58.3-2+deb10u2_armhf.deb ... Unpacking libglib2.0-0:armhf (2.58.3-2+deb10u2) ... Selecting previously unselected package libicu63:armhf. Preparing to unpack .../25-libicu63_63.1-6+deb10u1_armhf.deb ... Unpacking libicu63:armhf (63.1-6+deb10u1) ... Selecting previously unselected package libxml2:armhf. Preparing to unpack .../26-libxml2_2.9.4+dfsg1-7+b3_armhf.deb ... Unpacking libxml2:armhf (2.9.4+dfsg1-7+b3) ... Selecting previously unselected package libcroco3:armhf. Preparing to unpack .../27-libcroco3_0.6.12-3_armhf.deb ... Unpacking libcroco3:armhf (0.6.12-3) ... Selecting previously unselected package libncurses6:armhf. Preparing to unpack .../28-libncurses6_6.1+20181013-2+deb10u2_armhf.deb ... Unpacking libncurses6:armhf (6.1+20181013-2+deb10u2) ... Selecting previously unselected package gettext. Preparing to unpack .../29-gettext_0.19.8.1-9_armhf.deb ... Unpacking gettext (0.19.8.1-9) ... Selecting previously unselected package intltool-debian. Preparing to unpack .../30-intltool-debian_0.35.0+20060710.5_all.deb ... Unpacking intltool-debian (0.35.0+20060710.5) ... Selecting previously unselected package po-debconf. Preparing to unpack .../31-po-debconf_1.0.21_all.deb ... Unpacking po-debconf (1.0.21) ... Selecting previously unselected package debhelper. Preparing to unpack .../32-debhelper_12.1.1_all.deb ... Unpacking debhelper (12.1.1) ... Selecting previously unselected package libxau6:armhf. 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Setting up sensible-utils (0.0.12) ... Setting up libuchardet0:armhf (0.0.6-3) ... Setting up libbsd0:armhf (0.9.1-2) ... Setting up libelf1:armhf (0.176-1.1) ... Setting up libxml2:armhf (2.9.4+dfsg1-7+b3) ... Setting up libfile-stripnondeterminism-perl (1.1.2-1) ... Setting up libxdmcp6:armhf (1:1.1.2-3) ... Setting up libxcb1:armhf (1.13.1-2) ... Setting up libtool (2.4.6-9) ... Setting up m4 (1.4.18-2) ... Setting up bsdmainutils (11.1.2+b1) ... update-alternatives: using /usr/bin/bsd-write to provide /usr/bin/write (write) in auto mode update-alternatives: using /usr/bin/bsd-from to provide /usr/bin/from (from) in auto mode Setting up libcroco3:armhf (0.6.12-3) ... Setting up autoconf (2.69-11) ... Setting up dwz (0.12-3) ... Setting up groff-base (1.22.4-3) ... Setting up libx11-6:armhf (2:1.6.7-1) ... Setting up automake (1:1.16.1-4) ... update-alternatives: using /usr/bin/automake-1.16 to provide /usr/bin/automake (automake) in auto mode Setting up yorick (2.2.04+dfsg1-10) ... Setting up gettext (0.19.8.1-9) ... Setting up man-db (2.8.5-2) ... Not building database; man-db/auto-update is not 'true'. Setting up intltool-debian (0.35.0+20060710.5) ... Setting up yorick-dev (2.2.04+dfsg1-10) ... Setting up po-debconf (1.0.21) ... Setting up debhelper (12.1.1) ... Setting up dh-autoreconf (19) ... Setting up dh-strip-nondeterminism (1.1.2-1) ... Processing triggers for libc-bin (2.28-10) ... Reading package lists... Building dependency tree... Reading state information... Reading extended state information... Initializing package states... Writing extended state information... Building tag database... -> Finished parsing the build-deps Reading package lists... Building dependency tree... Reading state information... fakeroot is already the newest version (1.23-1). 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. I: Building the package I: Running cd /build/yorick-optimpack-1.3.2+dfsg+1.4.0/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path" HOME="/nonexistent/second-build" dpkg-buildpackage -us -uc -b dpkg-buildpackage: info: source package yorick-optimpack dpkg-buildpackage: info: source version 1.3.2+dfsg+1.4.0-1 dpkg-buildpackage: info: source distribution unstable dpkg-buildpackage: info: source changed by Thibaut Paumard dpkg-source --before-build . dpkg-buildpackage: info: host architecture armhf fakeroot debian/rules clean dh clean debian/rules override_dh_auto_clean make[1]: Entering directory '/build/yorick-optimpack-1.3.2+dfsg+1.4.0' /usr/bin/make Y_MAKEDIR=/usr/lib/yorick Y_EXE=/usr/bin/yorick clean make[2]: Entering directory '/build/yorick-optimpack-1.3.2+dfsg+1.4.0' rm -f *~ for dir in yorick idl src; do \ if [ -f "$dir/Makefile" ]; then \ (cd $dir; make clean); \ fi; \ done make[3]: Entering directory '/build/yorick-optimpack-1.3.2+dfsg+1.4.0/yorick' rm -f *~ '#'* core* *.core a.out yinit.* ywrap.* *.dep so_locations Make.tmp rm -f Y_HOME.txt rm -f opl_algebra.o opl_lnsrch.o opl_utils.o opl_vmlmb.o opl_yorick.o yorick liboptimpacklegacy.a optimpacklegacy.so optimpacklegacy.def make[3]: Leaving directory '/build/yorick-optimpack-1.3.2+dfsg+1.4.0/yorick' make[3]: Entering directory '/build/yorick-optimpack-1.3.2+dfsg+1.4.0/src' rm -f *~ opl_algebra.o opl_lnsrch.o opl_utils.o opl_vmlmb.o liboptimpacklegacy.a make[3]: Leaving directory '/build/yorick-optimpack-1.3.2+dfsg+1.4.0/src' make[2]: Leaving directory '/build/yorick-optimpack-1.3.2+dfsg+1.4.0' cd optimpack1; /usr/bin/make Y_MAKEDIR=/usr/lib/yorick Y_EXE=/usr/bin/yorick clean make[2]: Entering directory '/build/yorick-optimpack-1.3.2+dfsg+1.4.0/optimpack1' rm -f *~ op_lnsrch.o op_utils.o op_vmlmb.o liboptimpack.a for dir in yorick idl; do \ if [ -f "$dir/Makefile" ]; then \ (cd $dir; make clean); \ fi; \ done make[3]: Entering directory '/build/yorick-optimpack-1.3.2+dfsg+1.4.0/optimpack1/yorick' rm -f *~ '#'* core* *.core a.out yinit.* ywrap.* *.dep so_locations Make.tmp rm -f Y_HOME.txt rm -f op_lnsrch.o op_utils.o op_vmlmb.o yorick libOptimPack1.a OptimPack1.so OptimPack1.def make[3]: Leaving directory '/build/yorick-optimpack-1.3.2+dfsg+1.4.0/optimpack1/yorick' make[2]: Leaving directory '/build/yorick-optimpack-1.3.2+dfsg+1.4.0/optimpack1' rm -f yorick/OptimPack1-test.out make[1]: Leaving directory '/build/yorick-optimpack-1.3.2+dfsg+1.4.0' debian/rules override_dh_clean make[1]: Entering directory '/build/yorick-optimpack-1.3.2+dfsg+1.4.0' dh_clean --exclude=optimpack1/yorick/OptimPack1-test.out.orig make[1]: Leaving directory '/build/yorick-optimpack-1.3.2+dfsg+1.4.0' debian/rules build dh build dh_update_autotools_config dh_auto_configure debian/rules override_dh_auto_build make[1]: Entering directory '/build/yorick-optimpack-1.3.2+dfsg+1.4.0' /usr/bin/make CPPFLAGS="-Wdate-time -D_FORTIFY_SOURCE=2" CFLAGS="-g -O2 -ffile-prefix-map=/build/yorick-optimpack-1.3.2+dfsg+1.4.0=. -fstack-protector-strong -Wformat -Werror=format-security" make[2]: Entering directory '/build/yorick-optimpack-1.3.2+dfsg+1.4.0' No default target make[2]: Leaving directory '/build/yorick-optimpack-1.3.2+dfsg+1.4.0' cd yorick; \ /usr/bin/make COPT_DEFAULT="" \ Y_CFLAGS="-g -O2 -ffile-prefix-map=/build/yorick-optimpack-1.3.2+dfsg+1.4.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2" \ Y_LDFLAGS="-Wl,-z,relro" make[2]: Entering directory '/build/yorick-optimpack-1.3.2+dfsg+1.4.0/yorick' cc -Wdate-time -D_FORTIFY_SOURCE=2 -I./../src -g -O2 -ffile-prefix-map=/build/yorick-optimpack-1.3.2+dfsg+1.4.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DOPL_INTEGER=long -fPIC -DPLUG_IN -I. -I/usr/lib/yorick/include -o opl_algebra.o -c ../src/opl_algebra.c cc -Wdate-time -D_FORTIFY_SOURCE=2 -I./../src -g -O2 -ffile-prefix-map=/build/yorick-optimpack-1.3.2+dfsg+1.4.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DOPL_INTEGER=long -fPIC -DPLUG_IN -I. -I/usr/lib/yorick/include -o opl_lnsrch.o -c ../src/opl_lnsrch.c cc -Wdate-time -D_FORTIFY_SOURCE=2 -I./../src -g -O2 -ffile-prefix-map=/build/yorick-optimpack-1.3.2+dfsg+1.4.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DOPL_INTEGER=long -fPIC -DPLUG_IN -I. -I/usr/lib/yorick/include -o opl_utils.o -c ../src/opl_utils.c cc -Wdate-time -D_FORTIFY_SOURCE=2 -I./../src -g -O2 -ffile-prefix-map=/build/yorick-optimpack-1.3.2+dfsg+1.4.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DOPL_INTEGER=long -fPIC -DPLUG_IN -I. -I/usr/lib/yorick/include -o opl_vmlmb.o -c ../src/opl_vmlmb.c cc -Wdate-time -D_FORTIFY_SOURCE=2 -I./../src -g -O2 -ffile-prefix-map=/build/yorick-optimpack-1.3.2+dfsg+1.4.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DOPL_INTEGER=long -fPIC -DPLUG_IN -I. -I/usr/lib/yorick/include -o opl_yorick.o -c opl_yorick.c /usr/lib/yorick/lib/codger w optimpacklegacy optimpacklegacy.i found optimpacklegacy.i in current directory cc -g -O2 -ffile-prefix-map=/build/yorick-optimpack-1.3.2+dfsg+1.4.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DOPL_INTEGER=long -fPIC -DPLUG_IN -I. -I/usr/lib/yorick/include -Wdate-time -D_FORTIFY_SOURCE=2 -c -o ywrap.o ywrap.c cc -Wl,-z,relro -fPIC -shared -o optimpacklegacy.so opl_algebra.o opl_lnsrch.o opl_utils.o opl_vmlmb.o opl_yorick.o ywrap.o -lm make[2]: Leaving directory '/build/yorick-optimpack-1.3.2+dfsg+1.4.0/yorick' cd optimpack1; /usr/bin/make CPPFLAGS="-Wdate-time -D_FORTIFY_SOURCE=2" CFLAGS="-g -O2 -ffile-prefix-map=/build/yorick-optimpack-1.3.2+dfsg+1.4.0=. -fstack-protector-strong -Wformat -Werror=format-security" make[2]: Entering directory '/build/yorick-optimpack-1.3.2+dfsg+1.4.0/optimpack1' gcc -pipe -g -O2 -ffile-prefix-map=/build/yorick-optimpack-1.3.2+dfsg+1.4.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -c op_lnsrch.c -o op_lnsrch.o gcc -pipe -g -O2 -ffile-prefix-map=/build/yorick-optimpack-1.3.2+dfsg+1.4.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -c op_utils.c -o op_utils.o gcc -pipe -g -O2 -ffile-prefix-map=/build/yorick-optimpack-1.3.2+dfsg+1.4.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -c op_vmlmb.c -o op_vmlmb.o rm -f liboptimpack.a ar rv liboptimpack.a op_lnsrch.o op_utils.o op_vmlmb.o ar: creating liboptimpack.a a - op_lnsrch.o a - op_utils.o a - op_vmlmb.o make[2]: Leaving directory '/build/yorick-optimpack-1.3.2+dfsg+1.4.0/optimpack1' cd optimpack1/yorick; \ /usr/bin/make COPT_DEFAULT="" \ Y_CFLAGS="-g -O2 -ffile-prefix-map=/build/yorick-optimpack-1.3.2+dfsg+1.4.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2" \ Y_LDFLAGS="-Wl,-z,relro" make[2]: Entering directory '/build/yorick-optimpack-1.3.2+dfsg+1.4.0/optimpack1/yorick' cc -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/yorick-optimpack-1.3.2+dfsg+1.4.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DOP_INTEGER=long -fPIC -DPLUG_IN -I. -I/usr/lib/yorick/include -o op_lnsrch.o -c ../op_lnsrch.c cc -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/yorick-optimpack-1.3.2+dfsg+1.4.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DOP_INTEGER=long -fPIC -DPLUG_IN -I. -I/usr/lib/yorick/include -o op_utils.o -c ../op_utils.c cc -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -ffile-prefix-map=/build/yorick-optimpack-1.3.2+dfsg+1.4.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DOP_INTEGER=long -fPIC -DPLUG_IN -I. -I/usr/lib/yorick/include -o op_vmlmb.o -c ../op_vmlmb.c /usr/lib/yorick/lib/codger w OptimPack1 OptimPack1.i found OptimPack1.i in current directory cc -g -O2 -ffile-prefix-map=/build/yorick-optimpack-1.3.2+dfsg+1.4.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -DOP_INTEGER=long -fPIC -DPLUG_IN -I. -I/usr/lib/yorick/include -Wdate-time -D_FORTIFY_SOURCE=2 -c -o ywrap.o ywrap.c cc -Wl,-z,relro -fPIC -shared -o OptimPack1.so op_lnsrch.o op_utils.o op_vmlmb.o ywrap.o -lm make[2]: Leaving directory '/build/yorick-optimpack-1.3.2+dfsg+1.4.0/optimpack1/yorick' make[1]: Leaving directory '/build/yorick-optimpack-1.3.2+dfsg+1.4.0' debian/rules override_dh_auto_test make[1]: Entering directory '/build/yorick-optimpack-1.3.2+dfsg+1.4.0' yorick -batch debian/check.i # # Problem 1 (N=3): Helical valley function. # Method 0 (NDIR=3): Limited Memory BFGS (VMLM with NDIR=3) # # ITER EVAL CPU (ms) FUNC GNORM STEPLEN # --------------------------------------------------------------- 0 1 0.129 +2.500000000000000e+03 1.9e+03 0.0e+00 1 6 0.748 +1.910948827875357e+03 1.6e+03 1.8e-04 2 7 0.888 +2.944162369708686e+02 3.5e+02 1.0e+00 3 8 0.999 +1.711293389605035e+02 2.7e+02 1.0e+00 4 9 1.107 +9.582728025285034e+00 4.6e+01 1.0e+00 5 11 1.253 +7.412554617417109e+00 1.3e+01 5.2e-01 6 12 1.356 +7.119176562267234e+00 5.2e+00 1.0e+00 7 13 1.453 +6.985437148751355e+00 4.9e+00 1.0e+00 8 14 1.549 +5.868339071857055e+00 2.0e+01 1.0e+00 9 15 1.648 +4.111439147882399e+00 2.5e+01 1.0e+00 10 16 1.747 +1.975727653512913e+00 3.4e+00 1.0e+00 11 18 1.884 +1.557532162714174e+00 8.8e+00 2.9e-01 12 20 2.022 +1.260314778603561e+00 1.0e+01 4.1e-01 13 21 2.140 +7.431471403367108e-01 8.7e+00 1.0e+00 14 23 2.318 +6.128107394596966e-01 1.0e+01 2.6e-01 15 24 2.419 +3.101939102607833e-01 5.4e+00 1.0e+00 16 25 2.518 +1.074587518192935e-01 1.1e+00 1.0e+00 17 27 2.654 +6.936586352459943e-02 3.1e+00 4.0e-01 18 28 2.751 +2.202458572817540e-02 4.9e+00 1.0e+00 19 29 2.846 +5.433457555928039e-03 2.8e+00 1.0e+00 20 30 2.943 +2.408862707492465e-04 2.4e-01 1.0e+00 21 31 3.039 +5.749006131601541e-05 1.5e-01 1.0e+00 22 32 3.134 +1.257482167221782e-05 6.1e-02 1.0e+00 23 33 3.228 +5.488339122013138e-07 1.7e-02 1.0e+00 24 35 3.365 +1.294226706346813e-07 4.8e-03 4.1e-01 25 36 3.458 +2.873489714165597e-08 2.1e-03 1.0e+00 26 37 3.552 +3.764535177636439e-09 1.2e-03 1.0e+00 27 38 3.646 +2.792672375419671e-09 1.3e-03 1.0e+00 28 39 3.770 +1.658444352199562e-12 3.5e-05 1.0e+00 29 40 3.889 +1.000141751211209e-12 3.5e-05 1.0e+00 30 41 3.987 +4.864972990179670e-14 2.7e-06 1.0e+00 31 42 4.080 +3.535653524118686e-14 1.7e-06 1.0e+00 32 43 4.177 +1.264082744534799e-15 8.1e-07 1.0e+00 33 44 4.271 +7.927480389636572e-17 1.6e-07 1.0e+00 34 45 4.366 +1.302493283855713e-17 8.2e-08 1.0e+00 35 46 4.458 +7.155896710544309e-18 8.4e-08 1.0e+00 36 47 4.552 +9.451248654198428e-22 6.8e-10 1.0e+00 37 48 4.648 +2.465151668097422e-23 1.2e-10 1.0e+00 38 49 4.742 +3.157081920421170e-24 5.7e-11 1.0e+00 39 50 4.836 +1.803726756856616e-25 1.2e-11 1.0e+00 40 51 4.932 +5.447558845945283e-29 1.5e-13 1.0e+00 41 52 5.026 +1.202053367851413e-29 9.6e-14 1.0e+00 42 53 5.123 +7.207487169919125e-30 6.5e-14 1.0e+00 43 54 5.290 +8.554747718776363e-32 5.1e-15 1.0e+00 44 55 5.453 +4.020955403528957e-33 2.3e-15 1.0e+00 45 57 5.635 +5.491443121160877e-34 1.7e-16 1.9e-01 46 58 5.746 +1.107916925373986e-39 2.4e-19 1.0e+00 47 59 5.853 +1.303766869771707e-69 1.3e-33 1.0e+00 48 60 5.962 +1.477538853335716e-100 4.2e-49 1.0e+00 49 61 6.071 +5.150115815968991e-115 5.4e-57 1.0e+00 50 62 6.181 +6.574001404628985e-126 4.0e-62 1.0e+00 51 63 6.291 +4.524786573207478e-137 2.5e-67 1.0e+00 52 64 6.399 +1.289055602921889e-148 3.9e-73 1.0e+00 53 65 6.509 +3.359278337479035e-163 4.3e-81 1.0e+00 54 66 6.619 +1.559011787071266e-179 6.2e-89 1.0e+00 55 67 6.729 +1.409323205593404e-195 1.4e-96 1.0e+00 56 68 6.840 +7.725508661911950e-209 3.0e-103 1.0e+00 57 69 6.953 +7.549572347694949e-228 2.1e-113 1.0e+00 58 70 7.062 +2.219065324961785e-245 7.4e-122 1.0e+00 59 71 7.173 +4.690931615285577e-259 2.5e-128 1.0e+00 60 72 7.280 +6.809327200521176e-271 2.8e-134 1.0e+00 61 73 7.414 +8.904356367265096e-286 2.2e-142 1.0e+00 62 74 7.559 +2.212689196890772e-302 2.3e-150 1.0e+00 63 75 7.674 +1.526662845649452e-321 1.5e-159 1.0e+00 64 76 7.788 +0.000000000000000e+00 7.7e-166 1.0e+00 64 76 7.843 +0.000000000000000e+00 7.7e-166 1.0e+20 # opl_csrch_start: initial G >= 0 # # # Problem 2 (N=6): Biggs exp6 function. # Method 0 (NDIR=6): Limited Memory BFGS (VMLM with NDIR=6) # # ITER EVAL CPU (ms) FUNC GNORM STEPLEN # --------------------------------------------------------------- 0 1 0.532 +7.790700756559702e-01 2.6e+00 0.0e+00 1 3 1.556 +7.428981362266197e-01 2.3e+00 5.9e-03 2 4 2.114 +5.369952012079827e-01 1.1e+00 1.0e+00 3 5 2.662 +4.589544763283050e-01 1.2e+00 1.0e+00 4 6 3.179 +3.168551252511904e-01 6.8e-01 1.0e+00 5 7 3.766 +2.938065845617282e-01 1.0e-01 1.0e+00 6 8 4.311 +2.923101077649435e-01 3.6e-02 1.0e+00 7 9 4.832 +2.920410639600834e-01 3.9e-02 1.0e+00 8 10 5.346 +2.905701576385120e-01 6.4e-02 1.0e+00 9 11 5.864 +2.851493303956866e-01 1.5e-01 1.0e+00 10 12 6.408 +2.718363487625875e-01 3.2e-01 1.0e+00 11 13 6.994 +2.558265965650079e-01 5.1e-01 1.0e+00 12 14 7.524 +2.110002474790996e-01 4.9e-01 1.0e+00 13 15 8.074 +1.765565212184552e-01 1.1e+00 1.0e+00 14 16 8.620 +7.510005958436318e-02 2.7e-01 1.0e+00 15 18 9.604 +4.024702006991656e-02 8.6e-02 3.5e-01 16 19 10.127 +3.960985595940707e-02 2.3e-02 1.0e+00 17 20 10.762 +3.949176530225046e-02 2.5e-02 1.0e+00 18 21 11.339 +3.760419056668743e-02 4.1e-02 1.0e+00 19 22 11.860 +3.307681784601062e-02 1.0e-01 1.0e+00 20 23 12.390 +3.030294736417429e-02 1.6e-01 1.0e+00 21 24 12.942 +2.065484929599479e-02 1.4e-01 1.0e+00 22 25 13.528 +1.512176226380648e-02 9.7e-02 1.0e+00 23 26 14.059 +1.259062894872262e-02 2.2e-01 1.0e+00 24 28 15.066 +9.845133074849506e-03 1.1e-02 3.8e-01 25 29 15.619 +8.217634951709234e-03 3.6e-02 1.0e+00 26 30 16.145 +6.887691865831688e-03 2.6e-02 1.0e+00 27 32 17.186 +6.498157507883797e-03 1.6e-02 4.8e-01 28 33 17.755 +5.891994804860017e-03 2.1e-02 1.0e+00 29 34 18.294 +5.738600007747026e-03 1.1e-02 1.0e+00 30 35 18.822 +5.689805043560880e-03 8.0e-03 1.0e+00 31 36 19.347 +5.672149566876817e-03 1.5e-02 1.0e+00 32 38 20.366 +5.656672794573452e-03 1.2e-03 2.2e-01 33 39 20.929 +5.655861809832567e-03 6.3e-04 1.0e+00 34 40 21.457 +5.655664145019427e-03 1.0e-04 1.0e+00 35 41 21.985 +5.655649938236252e-03 6.7e-06 1.0e+00 36 43 22.959 +5.655649925889334e-03 2.5e-06 2.0e-01 37 44 23.552 +5.655649925500007e-03 3.0e-08 1.0e+00 38 45 24.100 +5.655649925499938e-03 8.0e-10 1.0e+00 # FRTOL test satisfied # # # Problem 3 (N=3): Gaussian function. # Method 0 (NDIR=3): Limited Memory BFGS (VMLM with NDIR=3) # # ITER EVAL CPU (ms) FUNC GNORM STEPLEN # --------------------------------------------------------------- 0 1 0.330 +3.888106991166885e-06 7.5e-03 0.0e+00 1 2 0.749 +1.658239354936514e-08 2.6e-04 1.4e-01 2 3 1.109 +1.176731986342108e-08 1.2e-05 1.0e+00 3 5 1.805 +1.167695445112957e-08 1.1e-05 5.0e+00 4 6 2.196 +1.127967495239581e-08 2.1e-06 1.0e+00 5 7 2.555 +1.127932769619585e-08 1.9e-10 1.0e+00 6 8 2.964 +1.127932769619039e-08 3.0e-15 1.0e+00 # FRTOL test satisfied # # # Problem 4 (N=2): Powell badly scaled function. # Method 0 (NDIR=2): Limited Memory BFGS (VMLM with NDIR=2) # # ITER EVAL CPU (ms) FUNC GNORM STEPLEN # --------------------------------------------------------------- 0 1 0.056 +1.135261717348378e+00 2.0e+04 0.0e+00 1 3 0.236 +1.351881734192902e-01 2.7e-01 5.0e-09 2 13 0.612 +1.350805897995114e-01 9.0e+01 3.5e+05 3 14 0.710 +1.345851785408310e-01 2.8e+02 1.0e+00 4 15 0.801 +1.329372869393015e-01 6.9e+02 1.0e+00 5 16 0.893 +1.279999734184132e-01 1.3e+03 1.0e+00 6 17 0.987 +1.051223668853598e-01 2.2e+03 1.0e+00 7 19 1.110 +5.321575745887926e-02 1.6e+02 4.0e-01 8 21 1.286 +4.497343049207764e-02 1.9e+03 2.9e-01 9 22 1.385 +3.494971063508604e-02 2.0e+03 1.0e+00 10 24 1.513 +3.047044831261917e-02 5.3e+00 3.8e-02 11 25 1.604 +1.768395284908450e-02 5.4e+02 1.0e+00 12 26 1.696 +1.131796444899313e-02 2.2e+03 1.0e+00 13 27 1.789 +7.068747799124734e-03 3.0e+03 1.0e+00 14 28 1.881 +3.812526704748448e-03 2.6e+03 1.0e+00 15 29 1.972 +2.871827035106807e-03 5.5e+02 1.0e+00 16 30 2.063 +2.435726905172837e-03 2.4e+02 1.0e+00 17 31 2.157 +2.236325821830558e-03 7.7e+02 1.0e+00 18 32 2.247 +1.924002288856247e-03 8.7e+02 1.0e+00 19 33 2.339 +1.277301235774586e-03 1.4e+03 1.0e+00 20 35 2.464 +6.793176982969730e-04 4.9e+02 3.9e-01 21 37 2.587 +4.933712278361772e-04 2.0e+02 2.5e-01 22 38 2.679 +4.589822506957514e-04 5.6e+02 1.0e+00 23 39 2.772 +3.928638255809593e-04 4.5e+02 1.0e+00 24 40 2.862 +2.410895490821282e-04 2.3e+02 1.0e+00 25 41 2.953 +1.764491099974747e-04 1.1e+02 1.0e+00 26 43 3.076 +1.341320477892420e-04 1.9e+02 3.0e-01 27 44 3.168 +1.175107353870160e-04 4.9e+02 1.0e+00 28 45 3.260 +8.475240367995805e-05 1.4e+02 1.0e+00 29 46 3.260 +6.064109225336310e-05 1.2e+02 1.0e+00 30 47 3.260 +4.271045920231527e-05 1.3e+02 1.0e+00 31 49 3.260 +3.235603590793745e-05 7.3e+01 1.7e-01 32 51 3.260 +3.005387824398178e-05 1.5e+02 4.0e-01 33 52 3.260 +2.573245428320135e-05 1.7e+02 1.0e+00 34 54 3.260 +2.074625572537708e-05 7.0e+01 2.9e-01 35 55 3.260 +1.580262084472524e-05 1.6e+02 1.0e+00 36 56 3.260 +1.412364123011355e-05 4.8e+01 1.0e+00 37 57 3.260 +1.108965493862549e-05 4.7e+01 1.0e+00 38 58 3.260 +7.609891315865919e-06 4.7e+01 1.0e+00 39 63 3.260 +7.457473541824307e-06 9.8e+00 7.6e-07 40 64 3.260 +5.961658898632923e-06 1.1e+02 1.0e+00 41 65 3.260 +5.339221300449559e-06 1.9e+01 1.0e+00 42 66 3.260 +4.440106762138885e-06 2.6e+01 1.0e+00 43 68 3.260 +3.945755161839598e-06 6.2e+01 4.1e-01 44 69 3.260 +2.879078972456398e-06 7.9e+01 1.0e+00 45 71 3.260 +2.447764387229571e-06 4.7e+00 3.0e-01 46 72 3.260 +2.066662810075264e-06 2.3e+01 1.0e+00 47 74 3.260 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124 180 9.292 +1.025568721218372e-09 5.8e-01 1.0e+00 125 182 9.409 +9.586685830201763e-10 1.2e+00 2.9e-01 126 183 9.495 +8.140454424784482e-10 2.1e+00 1.0e+00 127 184 9.580 +7.380249559970306e-10 1.6e+00 1.0e+00 128 185 9.667 +5.683409232404626e-10 5.4e-01 1.0e+00 129 186 9.753 +5.508535704136423e-10 9.2e-01 1.0e+00 130 187 9.838 +5.005497905983108e-10 1.0e+00 1.0e+00 131 188 9.923 +4.864862923234948e-10 2.1e+00 1.0e+00 132 190 10.040 +2.920478743758564e-10 6.5e-01 2.1e-01 133 193 10.237 +2.497450127279679e-10 4.0e-01 1.7e-02 134 194 10.344 +2.475157329955927e-10 4.7e-01 1.0e+00 135 195 10.434 +2.275705216777083e-10 7.7e-01 1.0e+00 136 196 10.522 +1.805804456769924e-10 6.4e-01 1.0e+00 137 198 10.639 +1.646549783009328e-10 7.3e-02 2.8e-01 138 199 10.726 +1.286665127799549e-10 5.0e-01 1.0e+00 139 200 10.813 +1.186045148409776e-10 8.7e-01 1.0e+00 140 201 10.900 +8.442998798409648e-11 1.7e-01 1.0e+00 141 202 10.987 +6.823350065722879e-11 6.2e-01 1.0e+00 142 203 11.075 +5.622862716140084e-11 2.5e-01 1.0e+00 143 204 11.163 +4.008083625106625e-11 4.8e-01 1.0e+00 144 205 11.250 +3.054533189581110e-11 1.9e-01 1.0e+00 145 207 11.370 +2.417475512768421e-11 2.8e-01 4.6e-01 146 208 11.457 +1.582811211376040e-11 3.1e-01 1.0e+00 147 210 11.577 +1.248923101599273e-11 3.9e-02 1.5e-02 148 211 11.665 +7.429797428344232e-12 1.6e-01 1.0e+00 149 212 11.752 +6.304629355626651e-12 3.1e-01 1.0e+00 150 213 11.840 +2.765314390023142e-12 2.6e-02 1.0e+00 151 214 11.928 +1.368441689033843e-12 7.4e-02 1.0e+00 152 215 12.016 +7.724110463514147e-13 1.2e-01 1.0e+00 153 217 12.137 +1.438395306962089e-13 2.0e-02 2.9e-01 154 218 12.225 +2.666123439795892e-14 2.3e-02 1.0e+00 155 219 12.313 +7.272522126277083e-15 8.9e-03 1.0e+00 156 220 12.402 +1.346750951253727e-16 2.1e-03 1.0e+00 157 221 12.490 +1.630798378025797e-18 2.3e-04 1.0e+00 158 222 12.579 +8.339542189777429e-23 1.8e-08 1.0e+00 159 223 12.667 +7.490457394798265e-23 3.2e-07 1.0e+00 160 224 12.756 +6.217843785054735e-23 5.3e-07 1.0e+00 161 225 12.845 +1.937315204053741e-23 5.7e-07 1.0e+00 162 227 12.964 +8.351261181980269e-24 3.4e-08 1.1e-02 163 228 13.052 +4.930380657631324e-32 4.4e-16 1.0e+00 164 229 13.140 +0.000000000000000e+00 0.0e+00 1.0e+00 # local minimum found # # # Problem 5 (N=3): Box 3-dimensional function. # Method 0 (NDIR=3): Limited Memory BFGS (VMLM with NDIR=3) # # ITER EVAL CPU (ms) FUNC GNORM STEPLEN # --------------------------------------------------------------- 0 1 0.244 +1.031153810609398e+03 1.5e+02 0.0e+00 1 7 1.692 +4.691573176500114e+02 7.4e+01 2.4e-02 2 9 2.205 +4.428912275418269e+02 1.6e+02 1.9e-01 3 10 2.487 +3.266676325125576e+02 1.1e+02 1.0e+00 4 11 2.765 +4.926573283199568e+01 1.2e+02 1.0e+00 5 12 3.042 +3.125099324454871e+01 7.4e+01 1.0e+00 6 13 3.320 +1.361985329510611e+01 3.3e+01 1.0e+00 7 14 3.602 +6.795881980004659e+00 1.8e+01 1.0e+00 8 15 3.878 +3.190726238307282e+00 9.6e+00 1.0e+00 9 16 4.147 +1.477335790535833e+00 5.0e+00 1.0e+00 10 17 4.423 +6.288134372339185e-01 2.2e+00 1.0e+00 11 18 4.697 +2.613507843083368e-01 1.5e+00 1.0e+00 12 20 5.230 +1.504000252015530e-01 5.4e-01 3.7e-01 13 21 5.519 +4.908003597512874e-02 2.8e-01 1.0e+00 14 22 5.793 +1.265597330222029e-02 2.4e-01 1.0e+00 15 23 6.066 +3.571837724981891e-03 1.3e-01 1.0e+00 16 24 6.341 +1.409861852048187e-03 6.9e-02 1.0e+00 17 25 6.616 +6.818114557120472e-04 5.9e-03 1.0e+00 18 26 6.892 +6.765063817798099e-04 1.5e-03 1.0e+00 19 27 7.168 +6.759116233214238e-04 1.1e-03 1.0e+00 20 28 7.440 +6.750437278690329e-04 1.7e-03 1.0e+00 21 29 7.714 +6.722483796195181e-04 3.3e-03 1.0e+00 22 30 7.987 +6.659579588732909e-04 4.7e-03 1.0e+00 23 31 8.266 +6.508209563957380e-04 8.3e-03 1.0e+00 24 32 8.544 +6.145588240305753e-04 7.8e-03 1.0e+00 25 33 8.864 +5.618844849313598e-04 1.3e-02 1.0e+00 26 34 9.157 +4.484992291647339e-04 2.1e-02 1.0e+00 27 35 9.434 +1.145526456960419e-04 2.9e-02 1.0e+00 28 37 9.928 +7.905440611780123e-05 1.0e-02 2.0e-01 29 38 10.202 +4.117627579726937e-05 1.1e-02 1.0e+00 30 40 10.699 +4.840149871066772e-06 1.4e-03 1.7e-01 31 41 10.976 +1.787097152652776e-09 1.2e-04 1.0e+00 32 43 11.471 +1.506770540144984e-09 5.7e-05 5.0e-02 33 44 11.748 +1.340035737551690e-12 1.6e-06 1.0e+00 34 45 12.024 +3.158143324079209e-17 4.2e-09 1.0e+00 35 46 12.306 +1.316442891484230e-17 3.5e-09 1.0e+00 36 48 12.854 +1.073711372846028e-17 3.9e-09 1.4e-01 37 49 13.163 +7.265007194550214e-20 2.7e-10 1.0e+00 38 50 13.455 +5.744672034691201e-22 3.2e-11 1.0e+00 39 51 13.736 +1.159956667365806e-25 5.2e-13 1.0e+00 40 52 14.014 +5.084031964892120e-26 7.9e-13 1.0e+00 41 53 14.291 +7.941903385631202e-27 2.2e-13 1.0e+00 42 54 14.567 +1.101668906044431e-27 3.5e-14 1.0e+00 43 55 14.842 +8.372402654240192e-30 4.6e-15 1.0e+00 44 56 15.118 +4.391120273202898e-30 2.5e-15 1.0e+00 45 58 15.607 +2.363501227752016e-30 2.0e-15 8.5e-02 46 59 15.882 +4.314083075427408e-32 7.7e-17 1.0e+00 47 61 16.372 +3.081487911019577e-32 2.6e-16 3.0e-01 48 88 22.255 +3.081487911019577e-32 2.6e-16 5.6e-14 # no parameter change # # # Problem 6 (N=10): Variably dimensioned function. # Method 0 (NDIR=10): Limited Memory BFGS (VMLM with NDIR=10) # # ITER EVAL CPU (ms) FUNC GNORM STEPLEN # --------------------------------------------------------------- 0 1 0.123 +2.198551162500000e+06 4.5e+06 0.0e+00 1 5 0.631 +1.622763247947421e+06 3.6e+06 3.2e-08 2 6 0.792 +3.714758378712633e+05 1.2e+06 1.0e+00 3 7 0.953 +1.372589708173077e+05 5.6e+05 1.0e+00 4 8 1.112 +4.242492046616390e+04 2.3e+05 1.0e+00 5 9 1.272 +1.406730239254383e+04 1.0e+05 1.0e+00 6 10 1.433 +4.547622275641686e+03 4.3e+04 1.0e+00 7 11 1.595 +1.488526714104618e+03 1.9e+04 1.0e+00 8 12 1.755 +4.871216315572431e+02 8.0e+03 1.0e+00 9 13 1.915 +1.606484638774786e+02 3.5e+03 1.0e+00 10 14 2.076 +5.348325695516664e+01 1.5e+03 1.0e+00 11 15 2.236 +1.808012873673271e+01 6.5e+02 1.0e+00 12 16 2.447 +6.234061657111648e+00 2.9e+02 1.0e+00 13 17 2.618 +2.190794701920638e+00 1.3e+02 1.0e+00 14 18 2.782 +7.693293782885511e-01 5.7e+01 1.0e+00 15 19 2.943 +2.525207363330491e-01 2.5e+01 1.0e+00 16 20 3.104 +6.476612328242927e-02 1.1e+01 1.0e+00 17 21 3.264 +8.136388880136878e-03 3.6e+00 1.0e+00 18 22 3.420 +1.586354750410676e-04 5.0e-01 1.0e+00 19 23 3.579 +5.125299729353203e-08 8.9e-03 1.0e+00 20 24 3.736 +5.286065397274799e-15 2.9e-06 1.0e+00 21 25 3.893 +5.897967861691471e-29 3.0e-13 1.0e+00 22 26 4.053 +1.787262988391355e-30 9.1e-15 1.0e+00 23 53 6.797 +1.787262988391355e-30 9.1e-15 1.5e-12 # no parameter change # N may be 2 or greater but is usually 6 or 9 for problem #7 # # Problem 7 (N=6): Watson function. # Method 0 (NDIR=6): Limited Memory BFGS (VMLM with NDIR=6) # # ITER EVAL CPU (ms) FUNC GNORM STEPLEN # --------------------------------------------------------------- 0 1 2.049 +3.000000000000000e+01 1.4e+02 0.0e+00 1 2 4.221 +2.112323531057563e+01 1.0e+02 7.3e-03 2 4 8.305 +8.614929619767933e+00 5.1e+01 4.0e-01 3 5 10.342 +5.345387016065473e+00 2.7e+01 1.0e+00 4 6 12.403 +3.067797642109527e+00 1.1e+01 1.0e+00 5 7 14.485 +2.274915708894575e+00 9.0e+00 1.0e+00 6 8 16.571 +5.455576008856107e-01 8.7e+00 1.0e+00 7 9 18.636 +2.523463437560831e-01 3.8e+00 1.0e+00 8 10 20.691 +8.532086791694250e-02 2.3e+00 1.0e+00 9 11 22.722 +2.112307438961702e-02 9.6e-01 1.0e+00 10 12 24.786 +1.069061751254410e-02 1.8e-01 1.0e+00 11 13 26.894 +1.034188884116857e-02 1.3e-01 1.0e+00 12 14 29.005 +1.023249730950831e-02 1.1e-01 1.0e+00 13 15 31.059 +9.937459871838653e-03 1.3e-01 1.0e+00 14 16 33.171 +9.653427106461538e-03 1.4e-01 1.0e+00 15 17 35.275 +9.538906826900152e-03 5.8e-02 1.0e+00 16 18 37.370 +9.505089101885040e-03 1.4e-02 1.0e+00 17 19 39.478 +9.501067083366344e-03 1.1e-02 1.0e+00 18 20 41.520 +9.496552042505397e-03 1.4e-02 1.0e+00 19 21 43.609 +9.474752286626899e-03 3.2e-02 1.0e+00 20 22 45.687 +9.431893594861952e-03 5.4e-02 1.0e+00 21 23 47.815 +9.332965491051386e-03 7.7e-02 1.0e+00 22 25 51.829 +9.302230099418857e-03 1.4e-01 1.8e-01 23 26 53.858 +9.154746437531031e-03 1.1e-01 1.0e+00 24 27 55.978 +8.998834707960368e-03 5.1e-02 1.0e+00 25 28 58.050 +8.927950351768278e-03 3.2e-02 1.0e+00 26 29 60.180 +8.881060852275226e-03 2.5e-02 1.0e+00 27 30 62.263 +8.837699428963692e-03 1.6e-02 1.0e+00 28 31 64.322 +8.818818498432740e-03 2.0e-02 1.0e+00 29 32 66.460 +8.810612914163303e-03 2.3e-02 1.0e+00 30 34 70.622 +8.806754156685781e-03 2.3e-02 2.7e-01 31 35 72.643 +8.799789277990456e-03 2.0e-02 1.0e+00 32 36 74.725 +8.779750396684612e-03 1.0e-02 1.0e+00 33 37 76.754 +8.756046193474271e-03 2.0e-02 1.0e+00 34 38 78.818 +8.710578788462599e-03 3.6e-02 1.0e+00 35 39 80.845 +8.540227974766270e-03 7.4e-02 1.0e+00 36 40 82.957 +8.148637139797800e-03 1.1e-01 1.0e+00 37 42 87.043 +7.985978368944765e-03 3.6e-01 2.3e-01 38 43 89.084 +7.015902518089577e-03 2.4e-01 1.0e+00 39 44 91.194 +5.738268751797510e-03 1.3e-01 1.0e+00 40 45 93.292 +4.699301526557387e-03 8.2e-02 1.0e+00 41 46 95.353 +3.786005786692817e-03 2.7e-01 1.0e+00 42 47 97.402 +3.356831113229648e-03 2.3e-01 1.0e+00 43 48 99.546 +2.773100619180104e-03 8.0e-02 1.0e+00 44 49 101.642 +2.608275326706195e-03 5.6e-02 1.0e+00 45 50 103.767 +2.493442106331490e-03 1.3e-01 1.0e+00 46 51 105.879 +2.369486083400675e-03 1.3e-01 1.0e+00 47 52 107.967 +2.323854693351216e-03 6.1e-02 1.0e+00 48 53 110.062 +2.315875648361071e-03 1.1e-02 1.0e+00 49 55 114.121 +2.313203318120400e-03 1.2e-02 5.0e+00 50 56 116.150 +2.303333896318442e-03 2.2e-02 1.0e+00 51 57 118.220 +2.293510881299302e-03 2.2e-02 1.0e+00 52 58 120.287 +2.289098205080985e-03 1.6e-02 1.0e+00 53 59 122.397 +2.288320396329099e-03 4.5e-03 1.0e+00 54 60 124.449 +2.288079737249570e-03 1.4e-03 1.0e+00 55 61 126.531 +2.288004590269144e-03 2.3e-03 1.0e+00 56 62 128.613 +2.287865329647340e-03 2.8e-03 1.0e+00 57 64 132.729 +2.287811434415814e-03 2.3e-03 2.1e-01 58 65 134.860 +2.287704406002491e-03 7.3e-04 1.0e+00 59 66 136.894 +2.287677790869025e-03 3.6e-04 1.0e+00 60 68 140.988 +2.287676284444183e-03 4.6e-04 1.3e-01 61 69 143.067 +2.287674498336141e-03 3.4e-04 1.0e+00 62 70 145.146 +2.287673037073540e-03 3.2e-04 1.0e+00 63 71 145.146 +2.287670095744777e-03 2.4e-05 1.0e+00 64 72 145.948 +2.287670061687262e-03 2.6e-05 1.0e+00 65 74 150.157 +2.287670054704694e-03 2.1e-06 2.1e-01 66 75 152.148 +2.287670054394308e-03 2.1e-06 1.0e+00 67 77 156.273 +2.287670054337171e-03 4.2e-06 1.4e-01 # FRTOL test satisfied # # # Problem 8 (N=10): Penalty function I. # Method 0 (NDIR=10): Limited Memory BFGS (VMLM with NDIR=10) # # ITER EVAL CPU (ms) FUNC GNORM STEPLEN # --------------------------------------------------------------- 0 1 0.118 +1.480325653500000e+05 3.0e+04 0.0e+00 1 5 0.689 +1.037365754794568e+05 2.3e+04 5.5e-05 2 6 0.857 +2.429758870114375e+04 7.8e+03 1.0e+00 3 7 1.021 +8.888939939195776e+03 3.7e+03 1.0e+00 4 8 1.185 +2.748523650009811e+03 1.5e+03 1.0e+00 5 9 1.346 +9.056896507857555e+02 6.6e+02 1.0e+00 6 10 1.513 +2.903467021649578e+02 2.8e+02 1.0e+00 7 11 1.678 +9.356601267570366e+01 1.2e+02 1.0e+00 8 12 1.842 +2.980660091470576e+01 5.2e+01 1.0e+00 9 13 2.007 +9.379063366260006e+00 2.2e+01 1.0e+00 10 14 2.169 +2.878679679863269e+00 9.5e+00 1.0e+00 11 15 2.331 +8.462996591648210e-01 4.0e+00 1.0e+00 12 16 2.491 +2.301879845382002e-01 1.6e+00 1.0e+00 13 17 2.651 +5.437306460074511e-02 6.5e-01 1.0e+00 14 18 2.814 +9.917120391041248e-03 2.3e-01 1.0e+00 15 19 2.976 +1.157550632072014e-03 7.0e-02 1.0e+00 16 20 3.139 +1.207519987399165e-04 1.4e-02 1.0e+00 17 21 3.301 +7.481919738978903e-05 1.2e-03 1.0e+00 18 22 3.465 +7.446698181423419e-05 3.8e-05 1.0e+00 19 23 3.626 +7.446640582867034e-05 2.9e-05 1.0e+00 20 24 3.789 +7.446504874139440e-05 4.6e-05 1.0e+00 21 25 3.953 +7.446135057863645e-05 1.0e-04 1.0e+00 22 26 4.117 +7.445171803596128e-05 1.9e-04 1.0e+00 23 27 4.117 +7.442494744538646e-05 3.5e-04 1.0e+00 24 31 4.117 +7.340287670315350e-05 5.3e-04 7.3e+00 25 32 4.117 +7.339565971892467e-05 2.2e-04 1.0e+00 26 33 4.117 +7.321692951337869e-05 3.4e-04 1.0e+00 27 35 4.117 +7.305647332441216e-05 6.3e-04 3.4e-01 28 36 4.117 +7.285371941103610e-05 7.6e-04 1.0e+00 29 37 4.117 +7.252166926229363e-05 1.4e-04 1.0e+00 30 39 4.117 +7.240262078219254e-05 4.7e-04 3.5e-01 31 40 4.117 +7.228724289080436e-05 8.6e-04 1.0e+00 32 41 4.117 +7.206404761676640e-05 2.1e-04 1.0e+00 33 42 4.117 +7.188214467158358e-05 5.0e-04 1.0e+00 34 43 4.117 +7.174646799462592e-05 4.9e-04 1.0e+00 35 44 4.117 +7.160057686869076e-05 3.5e-04 1.0e+00 36 46 4.117 +7.145085867881891e-05 4.9e-05 2.8e-01 37 48 4.117 +7.141486671496383e-05 3.1e-04 1.4e-01 38 49 4.117 +7.138837744398223e-05 3.8e-04 1.0e+00 39 50 4.117 +7.130957583986855e-05 4.5e-04 1.0e+00 40 51 4.117 +7.121517975478707e-05 2.1e-04 1.0e+00 41 52 4.117 +7.116451082120106e-05 4.9e-04 1.0e+00 42 53 4.318 +7.107725205129085e-05 1.1e-05 1.0e+00 43 55 4.597 +7.104241008560064e-05 1.2e-04 4.3e-01 44 57 4.861 +7.102122076334826e-05 2.5e-04 3.2e-01 45 58 5.021 +7.099510229401827e-05 2.7e-04 1.0e+00 46 59 5.181 +7.095151716227726e-05 7.7e-05 1.0e+00 47 61 5.443 +7.093977499517385e-05 1.4e-04 3.7e-01 48 62 5.593 +7.092083639620706e-05 2.5e-04 1.0e+00 49 63 5.745 +7.090238308784593e-05 6.3e-06 1.0e+00 50 64 5.896 +7.089119252316826e-05 7.1e-05 1.0e+00 51 66 6.145 +7.088785017318604e-05 1.1e-04 4.8e-01 52 67 6.295 +7.088219677422307e-05 7.0e-05 1.0e+00 53 68 6.445 +7.087878034651094e-05 1.1e-05 1.0e+00 54 70 6.697 +7.087771302952412e-05 4.2e-05 5.1e-01 55 71 6.848 +7.087682205421251e-05 2.0e-05 1.0e+00 56 72 7.000 +7.087656147617700e-05 3.6e-06 1.0e+00 57 73 7.152 +7.087652471301593e-05 6.3e-06 1.0e+00 58 74 7.304 +7.087651625751587e-05 2.5e-06 1.0e+00 59 75 7.455 +7.087651467094348e-05 3.2e-10 1.0e+00 60 76 7.610 +7.087651467090385e-05 6.4e-11 1.0e+00 # FRTOL test satisfied # # # Problem 9 (N=10): Penalty function II. # Method 0 (NDIR=10): Limited Memory BFGS (VMLM with NDIR=10) # # ITER EVAL CPU (ms) FUNC GNORM STEPLEN # --------------------------------------------------------------- 0 1 0.284 +1.626527765659671e+02 5.0e+02 0.0e+00 1 5 1.293 +1.052170519754521e+02 3.6e+02 2.7e-04 2 6 1.586 +2.591112353285078e+01 1.3e+02 1.0e+00 3 7 1.870 +8.947636841388649e+00 5.8e+01 1.0e+00 4 8 2.148 +2.449058972955552e+00 2.3e+01 1.0e+00 5 9 2.428 +6.244467389549763e-01 9.3e+00 1.0e+00 6 10 2.705 +1.282481328923665e-01 3.4e+00 1.0e+00 7 11 2.982 +2.748862032656837e-02 1.0e+00 1.0e+00 8 12 3.264 +1.423870870109006e-02 2.6e-01 1.0e+00 9 13 3.548 +1.238885177461458e-02 2.1e-01 1.0e+00 10 14 3.826 +1.000024551922806e-02 2.7e-01 1.0e+00 11 15 4.107 +2.625890387661626e-03 1.1e-01 1.0e+00 12 17 4.653 +1.439229549577227e-03 1.2e-01 3.2e-01 13 18 4.950 +1.135702282582821e-03 1.5e-01 1.0e+00 14 19 5.232 +5.789008082642095e-04 1.0e-01 1.0e+00 15 20 5.513 +3.352045518213886e-04 1.7e-02 1.0e+00 16 21 5.795 +2.974073375327555e-04 1.0e-02 1.0e+00 17 22 6.079 +2.941413290175707e-04 6.6e-04 1.0e+00 18 23 6.363 +2.940844711872493e-04 3.2e-04 1.0e+00 19 24 6.644 +2.940832757727057e-04 8.1e-06 1.0e+00 20 25 6.925 +2.940832734176571e-04 9.0e-06 1.0e+00 21 26 7.205 +2.940832685244140e-04 1.7e-05 1.0e+00 22 27 7.485 +2.940832543148218e-04 3.3e-05 1.0e+00 23 28 7.769 +2.940832182152343e-04 6.1e-05 1.0e+00 24 29 8.050 +2.940831215936094e-04 1.1e-04 1.0e+00 25 30 8.371 +2.940828719892873e-04 1.8e-04 1.0e+00 26 31 8.668 +2.940822317517311e-04 3.0e-04 1.0e+00 27 32 8.951 +2.940807053373574e-04 4.8e-04 1.0e+00 28 33 9.233 +2.940777017644026e-04 7.3e-04 1.0e+00 29 34 9.514 +2.940726628664880e-04 9.3e-04 1.0e+00 30 35 9.796 +2.940620067310471e-04 1.0e-03 1.0e+00 31 36 10.076 +2.940410192873700e-04 7.0e-04 1.0e+00 32 37 10.357 +2.940212176046021e-04 3.4e-04 1.0e+00 33 39 10.862 +2.940139194593592e-04 7.3e-04 3.1e-01 34 40 11.143 +2.939968253388095e-04 1.4e-03 1.0e+00 35 41 11.423 +2.939775447209695e-04 5.0e-04 1.0e+00 36 42 11.705 +2.939592288940016e-04 4.9e-04 1.0e+00 37 44 12.256 +2.939563555213993e-04 8.0e-04 4.2e-01 38 45 12.562 +2.939472009252832e-04 7.1e-04 1.0e+00 39 46 12.846 +2.939287549401304e-04 3.5e-04 1.0e+00 40 48 13.351 +2.939227223171249e-04 7.1e-04 4.0e-01 41 49 13.632 +2.939078184784898e-04 1.1e-03 1.0e+00 42 50 13.914 +2.938948974653617e-04 5.4e-04 1.0e+00 43 51 14.198 +2.938808424983645e-04 5.5e-04 1.0e+00 44 52 14.479 +2.938767339981893e-04 3.6e-04 1.0e+00 45 54 14.977 +2.938713240819876e-04 5.7e-04 3.1e-01 46 55 15.258 +2.938572324819428e-04 4.1e-04 1.0e+00 47 56 15.543 +2.938455802020346e-04 1.4e-05 1.0e+00 48 58 16.045 +2.938409632884672e-04 4.5e-04 1.5e-01 49 59 16.385 +2.938371962301305e-04 6.4e-04 1.0e+00 50 60 16.668 +2.938318894095657e-04 2.8e-04 1.0e+00 51 61 16.947 +2.938283846825900e-04 5.0e-04 1.0e+00 52 62 17.230 +2.938224214178931e-04 5.4e-04 1.0e+00 53 63 17.509 +2.938091779608826e-04 5.7e-04 1.0e+00 54 64 17.787 +2.938045152700378e-04 8.0e-04 1.0e+00 55 66 18.295 +2.937910979391384e-04 1.7e-04 2.1e-01 56 69 19.019 +2.937881804306566e-04 2.1e-04 3.4e-02 57 70 19.305 +2.937875353764052e-04 3.8e-04 1.0e+00 58 71 19.590 +2.937866262660877e-04 3.8e-04 1.0e+00 59 72 19.874 +2.937807016727587e-04 5.2e-04 1.0e+00 60 73 20.197 +2.937756127894918e-04 2.4e-05 1.0e+00 61 75 20.716 +2.937719420202941e-04 3.1e-04 5.3e-01 62 76 20.999 +2.937696010109115e-04 5.9e-04 1.0e+00 63 77 21.286 +2.937662724503072e-04 6.9e-05 1.0e+00 64 78 21.569 +2.937638175083919e-04 2.1e-04 1.0e+00 65 80 22.075 +2.937619857669685e-04 3.9e-04 3.3e-01 66 81 22.359 +2.937596087827604e-04 3.3e-04 1.0e+00 67 82 22.643 +2.937573749650088e-04 1.2e-04 1.0e+00 68 84 23.148 +2.937556296489139e-04 2.8e-04 4.1e-01 69 85 23.428 +2.937525021920662e-04 3.6e-04 1.0e+00 70 86 23.708 +2.937496073102237e-04 9.9e-05 1.0e+00 71 88 24.262 +2.937474673603865e-04 1.9e-04 5.1e-01 72 90 24.778 +2.937467834290194e-04 3.3e-04 5.1e-01 73 91 25.063 +2.937452117206030e-04 2.3e-04 1.0e+00 74 92 25.346 +2.937436274272441e-04 1.3e-04 1.0e+00 75 93 25.629 +2.937422002239575e-04 2.8e-04 1.0e+00 76 94 25.913 +2.937388410471751e-04 1.9e-05 1.0e+00 77 96 26.417 +2.937384148589942e-04 1.4e-04 1.9e-01 78 97 26.698 +2.937375642647447e-04 2.6e-04 1.0e+00 79 98 26.983 +2.937364609629484e-04 1.1e-04 1.0e+00 80 99 27.267 +2.937357275560675e-04 2.6e-04 1.0e+00 81 100 27.550 +2.937345963968191e-04 5.5e-05 1.0e+00 82 102 28.101 +2.937341468074883e-04 9.5e-05 3.4e-01 83 104 28.619 +2.937337410847701e-04 1.2e-04 3.9e-01 84 105 28.904 +2.937331192014402e-04 1.2e-04 1.0e+00 85 107 29.405 +2.937330074740852e-04 1.7e-04 6.3e-02 86 108 29.686 +2.937322969949004e-04 1.1e-05 1.0e+00 87 110 30.187 +2.937318583035939e-04 9.3e-05 5.0e-01 88 111 30.472 +2.937316840082713e-04 1.8e-04 1.0e+00 89 112 30.752 +2.937312888762853e-04 2.3e-05 1.0e+00 90 113 31.033 +2.937309355068952e-04 2.9e-05 1.0e+00 91 115 31.533 +2.937306139500879e-04 1.1e-04 5.1e-01 92 116 31.817 +2.937300822351914e-04 1.1e-04 1.0e+00 93 117 32.136 +2.937287219523958e-04 9.8e-06 1.0e+00 94 119 32.653 +2.937277868539731e-04 2.6e-04 1.6e-01 95 120 32.936 +2.937244294430720e-04 1.4e-04 1.0e+00 96 121 33.220 +2.937197650176547e-04 4.7e-04 1.0e+00 97 123 33.718 +2.937126092711904e-04 3.2e-04 3.4e-01 98 124 34.003 +2.937076692899975e-04 3.1e-05 1.0e+00 99 126 34.508 +2.937045241832157e-04 3.6e-04 1.6e-01 100 127 34.794 +2.937027790583983e-04 4.1e-04 1.0e+00 101 128 35.077 +2.936990451050338e-04 1.0e-04 1.0e+00 102 130 35.579 +2.936977732088808e-04 2.5e-04 5.2e-01 103 131 35.910 +2.936954730275339e-04 4.0e-04 1.0e+00 104 132 36.214 +2.936915506248592e-04 1.1e-04 1.0e+00 105 134 36.724 +2.936898533047830e-04 2.0e-04 3.6e-01 106 136 37.233 +2.936878660108395e-04 3.6e-04 5.1e-01 107 137 37.516 +2.936851397521983e-04 2.7e-04 1.0e+00 108 138 37.798 +2.936826588529425e-04 5.0e-05 1.0e+00 109 140 38.301 +2.936815106886021e-04 2.2e-04 1.8e-01 110 141 38.585 +2.936805114336819e-04 4.2e-04 1.0e+00 111 142 38.867 +2.936785422981482e-04 1.0e-04 1.0e+00 112 143 39.147 +2.936771584170766e-04 1.1e-04 1.0e+00 113 146 39.912 +2.936767525839497e-04 1.8e-04 6.6e-02 114 147 40.211 +2.936757770586018e-04 1.7e-04 1.0e+00 115 148 40.494 +2.936739503079014e-04 6.7e-06 1.0e+00 116 150 41.000 +2.936734530349313e-04 1.2e-04 1.7e-01 117 151 41.283 +2.936730641095782e-04 2.6e-04 1.0e+00 118 152 41.561 +2.936723824773517e-04 1.0e-04 1.0e+00 119 153 41.844 +2.936717010910983e-04 8.6e-05 1.0e+00 120 154 42.128 +2.936712559043455e-04 1.9e-04 1.0e+00 121 155 42.411 +2.936706562567692e-04 3.3e-06 1.0e+00 122 157 42.913 +2.936704397156707e-04 4.6e-05 4.2e-01 123 159 43.419 +2.936702991136248e-04 9.4e-05 4.6e-01 124 160 43.703 +2.936701370925477e-04 7.4e-05 1.0e+00 125 161 43.703 +2.936699625519001e-04 5.4e-06 1.0e+00 126 163 43.703 +2.936699014407129e-04 4.4e-05 3.9e-01 127 164 43.703 +2.936698524046325e-04 4.9e-05 1.0e+00 128 166 43.703 +2.936698275641618e-04 2.6e-05 4.6e-01 129 167 43.703 +2.936698002284770e-04 7.6e-06 1.0e+00 130 168 43.703 +2.936697881805289e-04 2.2e-05 1.0e+00 131 169 43.703 +2.936697822924800e-04 1.8e-06 1.0e+00 132 170 43.703 +2.936697812004783e-04 1.2e-06 1.0e+00 133 171 43.703 +2.936697796269213e-04 1.2e-06 1.0e+00 134 172 43.703 +2.936697649084329e-04 1.6e-06 1.0e+00 135 173 43.703 +2.936697392967471e-04 6.2e-06 1.0e+00 136 174 43.703 +2.936697078526569e-04 9.5e-06 1.0e+00 137 175 44.030 +2.936696835978243e-04 1.1e-05 1.0e+00 138 176 44.326 +2.936696628765846e-04 1.8e-05 1.0e+00 139 177 44.608 +2.936696294119914e-04 7.9e-06 1.0e+00 140 178 44.888 +2.936695933563603e-04 8.6e-06 1.0e+00 141 180 45.387 +2.936695270304383e-04 2.1e-06 4.0e-01 142 182 45.889 +2.936694124999547e-04 4.4e-06 3.9e-01 143 184 46.374 +2.936692860044041e-04 8.2e-06 2.2e-01 144 187 47.045 +2.936690772279227e-04 2.5e-05 6.2e-02 145 188 47.309 +2.936683096163196e-04 4.3e-05 1.0e+00 146 190 47.853 +2.936682230350849e-04 6.1e-05 1.1e-01 147 191 48.150 +2.936676345455953e-04 2.0e-04 1.0e+00 148 192 48.434 +2.936666043446585e-04 1.4e-05 1.0e+00 149 194 48.934 +2.936662423811618e-04 8.0e-05 4.9e-01 150 196 49.433 +2.936657624723157e-04 1.5e-04 1.9e-01 151 197 49.717 +2.936651133679348e-04 1.7e-04 1.0e+00 152 198 49.997 +2.936641646162436e-04 1.6e-04 1.0e+00 153 201 50.716 +2.936639291994407e-04 3.2e-05 5.0e-02 154 202 50.998 +2.936635989789800e-04 9.1e-05 1.0e+00 155 203 51.278 +2.936630661616414e-04 2.0e-04 1.0e+00 156 204 51.548 +2.936628388728205e-04 1.4e-05 1.0e+00 157 205 51.871 +2.936625011042065e-04 4.3e-05 1.0e+00 158 207 52.387 +2.936623595943666e-04 9.9e-05 5.2e-01 159 208 52.671 +2.936621909999035e-04 8.1e-05 1.0e+00 160 209 52.950 +2.936619413535611e-04 2.2e-05 1.0e+00 161 211 53.449 +2.936618708907316e-04 6.3e-05 4.4e-01 162 212 53.728 +2.936617517126783e-04 4.5e-05 1.0e+00 163 213 54.013 +2.936616977979766e-04 6.5e-06 1.0e+00 164 215 54.512 +2.936616691810932e-04 2.0e-05 5.1e-01 165 216 54.793 +2.936616586725691e-04 1.8e-05 1.0e+00 166 217 55.074 +2.936616521235602e-04 3.1e-06 1.0e+00 167 218 55.358 +2.936616466364942e-04 2.3e-06 1.0e+00 168 219 55.677 +2.936616455631381e-04 1.6e-06 1.0e+00 169 221 56.189 +2.936616404863342e-04 1.8e-06 5.0e+00 170 222 56.468 +2.936616300187695e-04 6.9e-06 1.0e+00 171 223 56.748 +2.936616211847848e-04 7.8e-06 1.0e+00 172 224 57.028 +2.936616127061220e-04 1.4e-05 1.0e+00 173 225 57.312 +2.936615715429308e-04 3.3e-05 1.0e+00 174 226 57.593 +2.936615161426850e-04 2.9e-05 1.0e+00 175 228 58.088 +2.936613886801168e-04 7.9e-05 3.4e-01 176 229 58.370 +2.936612473842794e-04 1.2e-04 1.0e+00 177 230 58.650 +2.936610754249303e-04 9.2e-05 1.0e+00 178 232 59.147 +2.936609377389933e-04 4.5e-05 1.6e-01 179 233 59.474 +2.936608341778262e-04 5.2e-05 1.0e+00 180 234 59.772 +2.936607632282025e-04 2.4e-05 1.0e+00 181 235 60.055 +2.936607294813756e-04 6.0e-05 1.0e+00 182 236 60.333 +2.936606917257359e-04 1.1e-05 1.0e+00 183 237 60.612 +2.936606786414128e-04 1.1e-05 1.0e+00 184 240 61.336 +2.936606748429571e-04 5.3e-06 8.1e-03 185 241 61.623 +2.936606668849510e-04 1.3e-05 1.0e+00 186 242 61.903 +2.936606646952643e-04 1.7e-06 1.0e+00 187 243 62.185 +2.936606642983988e-04 5.2e-07 1.0e+00 188 244 62.467 +2.936606641055573e-04 1.4e-07 1.0e+00 189 245 62.750 +2.936606636619751e-04 1.7e-06 1.0e+00 190 246 63.033 +2.936606632709111e-04 5.6e-07 1.0e+00 191 247 63.365 +2.936606622698849e-04 3.0e-07 1.0e+00 192 248 63.670 +2.936606621075533e-04 6.8e-07 1.0e+00 193 249 63.961 +2.936606620831230e-04 5.5e-07 1.0e+00 # FRTOL test satisfied # # # Problem 10 (N=2): Brown badly scaled function. # Method 0 (NDIR=2): Limited Memory BFGS (VMLM with NDIR=2) # # ITER EVAL CPU (ms) FUNC GNORM STEPLEN # --------------------------------------------------------------- 0 1 0.049 +9.999980000030000e+11 2.0e+06 0.0e+00 1 15 0.561 +7.789402311645330e+11 3.2e+10 6.3e-02 2 17 0.682 +5.257472324699519e+11 7.3e+10 1.8e-01 3 18 0.773 +3.884119650521388e+11 7.1e+11 1.0e+00 4 20 0.892 +3.830975902684055e+10 2.9e+11 1.8e-01 5 22 1.012 +1.341337297211880e+09 5.7e+10 1.7e-01 6 23 1.102 +1.308280478018827e+08 2.2e+10 1.0e+00 7 24 1.191 +6.045412055481531e+06 1.7e+09 1.0e+00 8 25 1.278 +2.674027260343187e+06 1.4e+09 1.0e+00 9 26 1.365 +5.250376296060733e+03 1.4e+08 1.0e+00 10 28 1.483 +2.503236147337093e+02 1.3e+07 2.4e-01 11 29 1.571 +3.596662440634681e-05 3.4e+03 1.0e+00 12 30 1.657 +1.032742453570869e-14 2.0e-01 1.0e+00 13 32 1.771 +4.163657333171021e-16 1.1e-02 9.9e-02 14 33 1.859 +1.424880010056873e-27 7.5e-08 1.0e+00 15 34 1.944 +0.000000000000000e+00 0.0e+00 1.0e+00 # local minimum found # # # Problem 11 (N=4): Brown and Dennis function. # Method 0 (NDIR=4): Limited Memory BFGS (VMLM with NDIR=4) # # ITER EVAL CPU (ms) FUNC GNORM STEPLEN # --------------------------------------------------------------- 0 1 0.509 +7.926693336997432e+06 2.1e+06 0.0e+00 1 4 2.071 +6.838493505736757e+06 1.9e+06 2.6e-07 2 5 2.610 +2.904677309543106e+06 4.7e+05 1.0e+00 3 6 3.139 +2.447281053759268e+06 2.6e+05 1.0e+00 4 7 3.670 +2.137403076382140e+06 3.0e+05 1.0e+00 5 8 4.197 +1.406326366399870e+06 3.4e+05 1.0e+00 6 9 4.729 +6.295880244578563e+05 1.2e+05 1.0e+00 7 10 5.306 +3.692269857532232e+05 4.6e+04 1.0e+00 8 11 5.850 +2.123590364177149e+05 3.1e+04 1.0e+00 9 13 6.843 +1.891148696538512e+05 6.3e+04 2.1e-01 10 14 7.370 +1.098174526600955e+05 2.9e+04 1.0e+00 11 15 7.898 +8.891758252005327e+04 9.6e+03 1.0e+00 12 17 8.892 +8.603116064008087e+04 1.8e+03 4.7e-01 13 18 9.476 +8.597381421984261e+04 7.4e+02 1.0e+00 14 19 10.028 +8.590351208082162e+04 1.0e+03 1.0e+00 15 20 10.559 +8.585353933622727e+04 9.3e+02 1.0e+00 16 22 11.566 +8.584478141593965e+04 1.5e+03 1.9e-01 17 23 12.099 +8.582422948316117e+04 1.4e+02 1.0e+00 18 24 12.630 +8.582349186850381e+04 9.0e+01 1.0e+00 19 25 13.203 +8.582240201074394e+04 3.7e+01 1.0e+00 20 26 13.756 +8.582221249053901e+04 2.7e+01 1.0e+00 21 27 14.291 +8.582220293081868e+04 9.4e+00 1.0e+00 22 28 14.823 +8.582220235966009e+04 2.8e+00 1.0e+00 23 29 15.350 +8.582220227568492e+04 2.2e+00 1.0e+00 24 30 15.882 +8.582220206809201e+04 1.8e+00 1.0e+00 25 31 16.415 +8.582220172471576e+04 1.4e+00 1.0e+00 26 32 16.942 +8.582220164299408e+04 1.2e+00 1.0e+00 27 34 17.997 +8.582220163140354e+04 1.9e-01 7.4e-02 28 35 18.539 +8.582220163013946e+04 1.7e-01 1.0e+00 # FRTOL test satisfied # # # Problem 12 (N=3): Gulf research and development function. # Method 0 (NDIR=3): Limited Memory BFGS (VMLM with NDIR=3) # # ITER EVAL CPU (ms) FUNC GNORM STEPLEN # --------------------------------------------------------------- 0 1 2.345 +1.211070582556949e+01 4.0e+01 0.0e+00 1 4 9.112 +8.071915014932339e+00 2.6e+01 3.0e-03 2 6 13.643 +6.624637712928653e+00 1.5e+00 4.3e-01 3 7 16.193 +6.621231844078354e+00 4.2e-01 1.0e+00 4 8 18.500 +6.620907950059960e+00 2.3e-01 1.0e+00 5 9 20.755 +6.620615082305718e+00 2.6e-01 1.0e+00 6 10 23.059 +6.619229685166526e+00 6.5e-01 1.0e+00 7 11 25.314 +6.616258629500010e+00 1.3e+00 1.0e+00 8 12 27.618 +6.607615709030988e+00 2.4e+00 1.0e+00 9 13 29.900 +6.580812474115719e+00 4.1e+00 1.0e+00 10 14 32.236 +6.471879865666266e+00 6.7e+00 1.0e+00 11 17 39.209 +5.676803207222696e+00 6.9e+00 6.6e-01 12 18 41.487 +5.628513662821198e+00 8.3e+00 1.0e+00 13 19 43.896 +5.133044905961890e+00 6.9e+00 1.0e+00 14 20 46.198 +4.691454417598530e+00 5.6e+00 1.0e+00 15 21 48.449 +3.881192492230698e+00 1.8e-01 1.0e+00 16 24 55.173 +9.466077976256845e-01 6.8e+00 7.7e-01 17 25 57.443 +4.562265083027200e-01 9.6e-01 1.0e+00 18 27 61.950 +2.348490716461197e-01 3.5e-01 3.8e-02 19 28 64.235 +1.792432426865943e-02 1.6e+00 1.0e+00 20 29 66.542 +8.211293581135273e-03 8.5e-01 1.0e+00 21 30 68.815 +4.327551359493777e-03 9.5e-03 1.0e+00 22 31 71.093 +4.310313266155151e-03 2.2e-03 1.0e+00 23 32 73.409 +4.309944380164552e-03 5.9e-04 1.0e+00 24 33 75.721 +4.309889519539374e-03 5.7e-04 1.0e+00 25 34 78.051 +4.309374581050378e-03 1.3e-03 1.0e+00 26 36 82.565 +4.309141428174837e-03 5.6e-03 5.6e-02 27 37 84.832 +4.308591978617187e-03 5.0e-03 1.0e+00 28 38 87.171 +4.299565292765642e-03 2.5e-03 1.0e+00 29 39 89.440 +4.255968426848860e-03 7.9e-03 1.0e+00 30 40 89.440 +4.232932010823779e-03 1.2e-01 1.0e+00 31 41 90.342 +4.139563480156775e-03 6.5e-02 1.0e+00 32 42 92.499 +3.964371700348168e-03 2.8e-02 1.0e+00 33 43 94.803 +3.800672584341141e-03 1.2e-01 1.0e+00 34 44 97.060 +3.525244322930009e-03 1.6e-01 1.0e+00 35 45 99.370 +2.547945290625010e-03 3.9e-01 1.0e+00 36 46 101.677 +2.370688644998003e-03 8.5e-02 1.0e+00 37 47 103.984 +1.906934120920794e-03 1.0e-01 1.0e+00 38 48 106.278 +1.765499424191155e-03 3.0e-01 1.0e+00 39 49 108.530 +1.447077153965036e-03 1.6e-01 1.0e+00 40 50 110.810 +9.503307727197484e-04 5.3e-02 1.0e+00 41 52 115.333 +7.866573929204179e-04 1.3e-01 4.5e-01 42 53 117.645 +6.724607435580907e-04 1.1e-01 1.0e+00 43 54 119.914 +5.275684604565850e-04 6.8e-02 1.0e+00 44 55 122.232 +4.174683015151430e-04 2.6e-02 1.0e+00 45 56 124.490 +3.640749490791404e-04 1.2e-02 1.0e+00 46 57 126.784 +1.295253788849851e-04 2.1e-02 1.0e+00 47 59 131.308 +8.851961061489133e-05 3.3e-02 3.2e-02 48 61 135.832 +4.938698747887733e-05 2.3e-02 4.3e-01 49 62 138.141 +2.386325002566532e-05 6.4e-02 1.0e+00 50 63 140.395 +9.405232053982396e-06 1.4e-02 1.0e+00 51 64 142.686 +5.857680428003458e-06 6.2e-03 1.0e+00 52 65 144.950 +5.029327542936703e-06 8.4e-03 1.0e+00 53 66 147.239 +2.288664525317098e-06 2.2e-03 1.0e+00 54 67 149.540 +1.160864768841877e-06 4.6e-03 1.0e+00 55 69 154.085 +5.682590696822268e-07 4.1e-03 3.8e-01 56 70 156.348 +2.843855732633064e-07 1.2e-03 1.0e+00 57 71 158.650 +1.860172875639409e-07 1.6e-04 1.0e+00 58 72 160.957 +1.145248857696640e-07 1.1e-03 1.0e+00 59 73 163.238 +5.869187217191701e-08 8.8e-04 1.0e+00 60 75 167.747 +5.606974788750024e-08 1.5e-03 4.8e-02 61 76 170.050 +1.714461183547725e-08 7.0e-04 1.0e+00 62 77 172.336 +4.591113089360530e-10 5.8e-05 1.0e+00 63 78 174.682 +4.228816897631035e-12 5.3e-06 1.0e+00 64 80 179.221 +3.340160525096609e-12 1.4e-05 1.6e-01 65 81 181.535 +1.410490423569670e-13 3.4e-06 1.0e+00 66 82 183.806 +1.420600738952729e-15 2.7e-07 1.0e+00 67 83 186.095 +2.470763361148270e-19 2.0e-09 1.0e+00 68 84 188.390 +3.859600777933437e-20 1.9e-09 1.0e+00 69 86 192.932 +5.469595863054978e-21 1.6e-10 2.2e-03 70 87 195.183 +3.070047671722616e-24 1.3e-11 1.0e+00 71 89 199.715 +1.717859975294625e-25 8.1e-13 7.7e-02 72 90 201.931 +1.961358027567347e-30 1.5e-14 1.0e+00 73 92 206.410 +1.833822344796916e-30 6.2e-15 3.2e-02 74 93 208.739 +7.800618127875926e-31 3.3e-15 1.0e+00 75 122 273.087 +7.800618127875926e-31 3.3e-15 3.1e-14 # no parameter change # # # Problem 13 (N=10): Trigonometric function. # Method 0 (NDIR=10): Limited Memory BFGS (VMLM with NDIR=10) # # ITER EVAL CPU (ms) FUNC GNORM STEPLEN # --------------------------------------------------------------- 0 1 0.247 +7.075759466222607e-03 9.9e-02 0.0e+00 1 5 1.243 +4.583372917784509e-03 8.5e-02 2.7e-01 2 7 1.754 +1.730771018019604e-03 3.4e-02 2.4e-01 3 8 2.041 +1.252528979116239e-03 4.0e-02 1.0e+00 4 9 2.359 +9.570934420407031e-04 1.7e-02 1.0e+00 5 10 2.656 +7.658875086756682e-04 1.3e-02 1.0e+00 6 11 2.938 +5.001592231443234e-04 1.2e-02 1.0e+00 7 12 3.393 +2.972039410177796e-04 1.8e-02 1.0e+00 8 14 3.894 +1.774690160204323e-04 1.8e-02 3.8e-01 9 15 4.175 +8.769294455096351e-05 5.9e-03 1.0e+00 10 16 4.454 +6.835672318998012e-05 4.0e-03 1.0e+00 11 17 4.741 +5.507809301857227e-05 2.6e-03 1.0e+00 12 18 5.025 +4.800345555490465e-05 2.1e-03 1.0e+00 13 19 5.309 +4.465371318855705e-05 2.8e-03 1.0e+00 14 20 5.595 +4.192455121166309e-05 1.1e-03 1.0e+00 15 21 5.878 +4.017407313169425e-05 1.2e-03 1.0e+00 16 22 6.162 +3.278621881200416e-05 3.1e-03 1.0e+00 17 23 6.506 +2.966635954418013e-05 1.7e-03 1.0e+00 18 24 6.793 +2.816239369119548e-05 2.9e-04 1.0e+00 19 25 7.074 +2.810380332018228e-05 2.7e-04 1.0e+00 20 26 7.356 +2.804281412336197e-05 2.9e-04 1.0e+00 21 27 7.636 +2.799629138791449e-05 1.5e-04 1.0e+00 22 28 7.919 +2.795829590595299e-05 6.6e-05 1.0e+00 23 29 8.370 +2.795186931964983e-05 6.0e-05 1.0e+00 24 31 8.882 +2.795067833188804e-05 1.4e-05 4.9e-01 25 32 9.171 +2.795056706158870e-05 3.8e-06 1.0e+00 26 33 9.456 +2.795056206044619e-05 1.7e-06 1.0e+00 27 34 9.739 +2.795056123082142e-05 1.6e-07 1.0e+00 28 35 10.022 +2.795056121974134e-05 3.3e-08 1.0e+00 29 36 10.344 +2.795056121899881e-05 1.5e-08 1.0e+00 # FRTOL test satisfied # # # Problem 14 (N=10): Extended Rosenbrock function. # Method 0 (NDIR=10): Limited Memory BFGS (VMLM with NDIR=10) # # ITER EVAL CPU (ms) FUNC GNORM STEPLEN # --------------------------------------------------------------- 0 1 0.101 +1.210000000000000e+02 5.2e+02 0.0e+00 1 4 0.441 +8.677518952543237e+01 4.1e+02 1.4e-04 2 5 0.580 +2.217553650238021e+01 5.7e+01 1.0e+00 3 6 0.718 +2.071323492457622e+01 8.8e+00 1.0e+00 4 7 0.858 +2.066793405127262e+01 4.0e+00 1.0e+00 5 8 0.997 +2.064725267152201e+01 4.5e+00 1.0e+00 6 9 1.135 +2.050930394532022e+01 1.2e+01 1.0e+00 7 10 1.276 +2.018710226805106e+01 2.2e+01 1.0e+00 8 15 1.898 +1.314022091097731e+01 2.1e+01 2.6e+00 9 17 2.121 +1.309122377656693e+01 2.6e+01 5.1e-02 10 19 2.342 +1.236804276648485e+01 2.8e+01 5.0e+00 11 20 2.484 +1.067285503345261e+01 3.2e+01 1.0e+00 12 21 2.623 +8.820563255345299e+00 1.3e+01 1.0e+00 13 23 2.839 +7.719005573742221e+00 1.6e+01 5.2e-01 14 24 2.977 +6.580066539938077e+00 2.2e+01 1.0e+00 15 25 3.115 +5.015424425680987e+00 4.5e+00 1.0e+00 16 26 3.251 +4.063077421116407e+00 1.5e+01 1.0e+00 17 27 3.390 +3.524832898228301e+00 6.0e+00 1.0e+00 18 28 3.526 +2.605626271972616e+00 1.3e+01 1.0e+00 19 29 3.713 +1.997744810791260e+00 4.4e+00 1.0e+00 20 31 3.950 +1.650372373349636e+00 1.1e+01 4.5e-01 21 32 4.090 +1.168498545681703e+00 9.8e+00 1.0e+00 22 33 4.228 +8.166508527135881e-01 6.2e+00 1.0e+00 23 35 4.441 +5.350013472136332e-01 3.1e+00 3.6e-01 24 37 4.655 +4.681608619282887e-01 8.2e+00 3.2e-01 25 38 4.793 +3.734871317168695e-01 8.4e+00 1.0e+00 26 39 4.930 +1.818094453576590e-01 3.0e+00 1.0e+00 27 40 5.067 +1.202288370618785e-01 8.6e+00 1.0e+00 28 41 5.206 +3.851361695557379e-02 2.4e-01 1.0e+00 29 42 5.342 +2.085426582201946e-02 5.3e+00 1.0e+00 30 43 5.478 +7.981435935424386e-03 7.0e-01 1.0e+00 31 44 5.615 +2.404758598176377e-03 2.5e-01 1.0e+00 32 45 5.751 +2.732395858928367e-04 6.7e-01 1.0e+00 33 46 5.886 +1.023547715683258e-05 1.6e-02 1.0e+00 34 47 6.023 +1.921032271575747e-08 5.5e-03 1.0e+00 35 48 6.160 +4.766360296504122e-12 3.5e-05 1.0e+00 36 49 6.296 +7.223207313079469e-16 5.9e-07 1.0e+00 37 50 6.434 +9.629871589065773e-26 3.6e-12 1.0e+00 38 51 6.569 +0.000000000000000e+00 0.0e+00 1.0e+00 # local minimum found # # # Problem 15 (N=12): Extended Powell function. # Method 0 (NDIR=12): Limited Memory BFGS (VMLM with NDIR=12) # # ITER EVAL CPU (ms) FUNC GNORM STEPLEN # --------------------------------------------------------------- 0 1 0.110 +6.450000000000000e+02 7.9e+02 0.0e+00 1 4 0.479 +5.553724052677350e+02 6.9e+02 1.5e-04 2 5 0.627 +1.633905545806072e+02 2.3e+02 1.0e+00 3 6 0.777 +6.983669011491365e+01 9.9e+01 1.0e+00 4 7 0.968 +4.192568857847436e+01 4.0e+01 1.0e+00 5 8 1.134 +3.228713524060702e+01 2.9e+01 1.0e+00 6 9 1.283 +2.248921242083140e+01 1.5e+01 1.0e+00 7 10 1.430 +1.847553688451891e+01 1.5e+01 1.0e+00 8 11 1.577 +1.900405906138316e+00 1.0e+01 1.0e+00 9 12 1.722 +1.228267959071857e+00 1.8e+01 1.0e+00 10 13 1.870 +3.712632910865198e-01 4.5e+00 1.0e+00 11 14 2.016 +1.860195791745336e-01 2.3e+00 1.0e+00 12 15 2.161 +7.795599807963031e-02 2.1e+00 1.0e+00 13 16 2.307 +2.485697446658653e-02 8.7e-01 1.0e+00 14 17 2.453 +7.739629068931269e-03 1.8e-01 1.0e+00 15 18 2.600 +2.622254363371855e-03 9.1e-02 1.0e+00 16 19 2.747 +8.378384225889926e-04 3.5e-02 1.0e+00 17 20 2.896 +2.762090854998982e-04 1.8e-02 1.0e+00 18 21 3.042 +2.242518699533713e-04 1.1e-01 1.0e+00 19 22 3.188 +3.791828912588359e-05 1.3e-02 1.0e+00 20 23 3.333 +1.777637036382786e-05 2.1e-03 1.0e+00 21 24 3.479 +6.793152632677601e-06 3.1e-03 1.0e+00 22 26 3.711 +5.007274768684642e-06 1.9e-02 5.0e-01 23 27 3.859 +2.084252564223305e-06 4.5e-03 1.0e+00 24 28 4.006 +1.184099712258292e-06 9.7e-04 1.0e+00 25 29 4.153 +9.200608826025801e-07 6.9e-04 1.0e+00 26 31 4.386 +8.924027885597586e-07 2.5e-03 1.4e-01 27 32 4.533 +7.764074213973463e-07 1.5e-03 1.0e+00 28 33 4.679 +6.891741178159785e-07 9.2e-04 1.0e+00 29 34 4.862 +5.864700012827884e-07 6.8e-04 1.0e+00 30 35 5.029 +4.006199002915515e-07 4.3e-04 1.0e+00 31 36 5.187 +2.629293713145387e-07 3.8e-04 1.0e+00 32 37 5.335 +9.173516171609030e-08 7.3e-05 1.0e+00 33 38 5.480 +6.144027171362093e-09 1.5e-04 1.0e+00 34 39 5.627 +3.863474485749214e-09 4.0e-06 1.0e+00 35 40 5.773 +1.508742921623665e-09 3.3e-04 1.0e+00 36 41 5.919 +9.135113105319769e-10 3.7e-04 1.0e+00 37 42 6.066 +2.428175603652944e-10 5.3e-05 1.0e+00 38 43 6.212 +1.329875468154408e-10 1.4e-05 1.0e+00 39 44 6.358 +9.298275051881662e-11 1.6e-05 1.0e+00 40 46 6.590 +8.964089821148850e-11 3.1e-05 1.6e-01 41 47 6.739 +7.257431042015291e-11 9.0e-06 1.0e+00 42 48 6.918 +6.006625696063835e-11 6.4e-06 1.0e+00 43 49 7.069 +4.425452061808733e-11 1.5e-05 1.0e+00 44 50 7.216 +2.487858800357205e-11 1.4e-05 1.0e+00 45 51 7.363 +1.060415338721546e-11 2.6e-06 1.0e+00 46 52 7.511 +3.820178159924585e-12 3.7e-06 1.0e+00 47 53 7.659 +2.576325880380565e-12 3.7e-06 1.0e+00 48 54 7.808 +2.290815417861032e-12 2.7e-06 1.0e+00 49 55 7.955 +1.015881545114634e-12 2.0e-06 1.0e+00 50 56 8.101 +5.679439601933140e-13 9.5e-06 1.0e+00 51 57 8.247 +1.368457728176701e-13 1.1e-06 1.0e+00 52 58 8.396 +5.711187698739400e-14 8.1e-07 1.0e+00 53 59 8.543 +2.162796720778601e-14 7.5e-07 1.0e+00 54 61 8.820 +1.971937667290390e-14 6.6e-07 5.7e-02 55 62 8.983 +5.994695255531908e-15 1.2e-07 1.0e+00 56 63 9.134 +2.042321932612102e-15 6.9e-08 1.0e+00 57 64 9.284 +6.879818360862661e-16 5.9e-08 1.0e+00 58 65 9.433 +2.238328859216692e-16 3.7e-08 1.0e+00 59 66 9.585 +8.608696671747657e-17 2.6e-08 1.0e+00 60 67 9.736 +4.570933864855863e-17 4.6e-09 1.0e+00 61 68 9.885 +3.888767559409124e-17 5.4e-09 1.0e+00 62 70 10.119 +2.826713435771259e-17 5.6e-08 2.4e-01 63 71 10.267 +1.775480061472330e-17 3.9e-08 1.0e+00 64 72 10.418 +3.798581924611925e-18 1.4e-09 1.0e+00 65 73 10.570 +1.504656954253898e-18 2.5e-09 1.0e+00 66 74 10.720 +4.622344232232133e-19 1.1e-09 1.0e+00 67 75 10.871 +1.539044666268043e-19 3.3e-10 1.0e+00 68 77 11.106 +1.044528227468729e-19 9.9e-10 4.9e-01 69 78 11.257 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1.2e-23 1.0e+00 144 165 20.503 +5.366641925372155e-47 1.4e-23 1.0e+00 145 166 20.503 +2.443942127584083e-47 4.4e-24 1.0e+00 146 167 20.503 +1.469164526940838e-47 8.7e-25 1.0e+00 147 168 20.503 +9.183957251293366e-48 1.3e-23 1.0e+00 148 169 20.696 +5.824421800086504e-48 8.6e-24 1.0e+00 149 170 20.864 +3.014763866075313e-48 2.4e-24 1.0e+00 150 171 21.016 +1.381295273451050e-48 3.7e-25 1.0e+00 151 172 21.169 +9.529773491689999e-49 2.7e-24 1.0e+00 152 174 21.409 +7.971522055554422e-49 2.4e-24 4.2e-01 153 175 21.560 +7.045444138275122e-49 2.3e-25 1.0e+00 154 176 21.711 +6.580109176831207e-49 1.4e-24 1.0e+00 155 177 21.863 +4.571289784699351e-49 3.4e-24 1.0e+00 156 178 22.013 +1.791024543900024e-49 2.0e-24 1.0e+00 157 179 22.163 +6.167545622992939e-50 1.4e-24 1.0e+00 158 180 22.313 +3.998333278541093e-50 2.2e-24 1.0e+00 159 181 22.462 +1.146749028328298e-50 4.5e-25 1.0e+00 160 182 22.611 +5.211016777693913e-51 7.3e-26 1.0e+00 161 183 22.762 +2.068575463093442e-51 1.5e-25 1.0e+00 162 184 22.913 +1.022896463079687e-51 4.9e-26 1.0e+00 163 185 23.063 +8.673054842954166e-52 1.9e-26 1.0e+00 164 186 23.212 +7.968624673291789e-52 1.7e-26 1.0e+00 165 188 23.446 +7.892729634758538e-52 2.4e-26 1.7e-03 166 189 23.595 +6.586446373842942e-52 1.9e-26 1.0e+00 167 190 23.744 +2.231785614795033e-52 1.2e-25 1.0e+00 168 191 23.894 +8.123172926558707e-53 4.5e-26 1.0e+00 169 192 24.040 +2.311690210978808e-53 4.8e-27 1.0e+00 170 193 24.182 +9.164304538980469e-54 9.0e-27 1.0e+00 171 194 24.327 +2.732309782797815e-54 1.0e-27 1.0e+00 172 195 24.474 +9.172184354766692e-55 8.0e-29 1.0e+00 173 196 24.474 +6.027297269013386e-55 9.8e-27 1.0e+00 174 197 24.474 +1.665327761613268e-55 2.2e-27 1.0e+00 175 198 24.474 +5.892509260166961e-56 5.0e-28 1.0e+00 176 199 24.474 +2.468125360183452e-56 6.3e-28 1.0e+00 177 200 24.474 +7.070083975454615e-57 5.7e-29 1.0e+00 178 201 24.474 +2.485140545737973e-57 5.7e-29 1.0e+00 179 202 24.474 +1.445953877374336e-57 3.5e-28 1.0e+00 180 203 24.474 +2.812225767078857e-58 1.4e-28 1.0e+00 181 204 24.474 +8.752022121567716e-59 2.5e-29 1.0e+00 182 205 24.474 +4.537074461006230e-59 7.6e-30 1.0e+00 183 206 24.474 +1.799193588503523e-59 9.6e-30 1.0e+00 184 207 24.474 +6.724715015251625e-60 2.1e-29 1.0e+00 185 208 24.474 +2.900092655891494e-60 1.2e-30 1.0e+00 186 209 24.474 +2.362850423678734e-60 1.2e-44 1.0e+00 187 210 24.474 +2.355223644550705e-60 3.6e-30 1.0e+00 188 211 24.474 +2.288471317896145e-60 1.1e-44 1.0e+00 189 217 24.474 +2.286948808467728e-60 1.1e-44 4.5e+00 190 261 27.447 +2.286948582182369e-60 1.1e-44 3.0e-36 191 263 27.693 +2.286948582182369e-60 1.1e-44 0.0e+00 # no parameter change # # # Problem 16 (N=2): Beale function. # Method 0 (NDIR=2): Limited Memory BFGS (VMLM with NDIR=2) # # ITER EVAL CPU (ms) FUNC GNORM STEPLEN # --------------------------------------------------------------- 0 1 0.061 +1.420312500000000e+01 2.8e+01 0.0e+00 1 5 0.326 +1.131812105560405e+01 2.1e+01 4.3e-03 2 6 0.424 +5.180461258964277e+00 9.6e+00 1.0e+00 3 7 0.518 +1.920316609348433e+00 4.2e+00 1.0e+00 4 8 0.611 +1.025239837236519e+00 2.4e+00 1.0e+00 5 9 0.750 +6.695774988428030e-01 2.0e+00 1.0e+00 6 10 0.864 +2.819914430943604e-01 3.7e+00 1.0e+00 7 11 0.964 +1.065659632403409e-01 1.0e+00 1.0e+00 8 12 1.061 +5.925879906409719e-02 4.0e-01 1.0e+00 9 13 1.158 +3.585934685345300e-02 8.9e-01 1.0e+00 10 14 1.254 +2.253070381120532e-02 4.7e-01 1.0e+00 11 15 1.350 +4.133783894696225e-03 8.4e-02 1.0e+00 12 16 1.446 +8.234409450568934e-04 3.7e-02 1.0e+00 13 17 1.542 +4.007693475514716e-04 1.9e-01 1.0e+00 14 18 1.639 +3.260282333752884e-05 5.2e-02 1.0e+00 15 19 1.736 +3.031070564268532e-08 4.6e-04 1.0e+00 16 20 1.832 +2.254915251321740e-08 5.7e-04 1.0e+00 17 21 1.928 +3.253143512883979e-14 1.2e-06 1.0e+00 18 23 2.066 +9.473611676167776e-15 2.3e-07 5.3e-01 19 24 2.163 +9.284637509921482e-18 7.2e-09 1.0e+00 20 25 2.260 +2.563797941968288e-30 1.6e-15 1.0e+00 21 28 2.442 +2.169367489357782e-30 6.5e-15 6.4e-02 22 29 2.539 +4.930380657631324e-32 1.4e-15 1.0e+00 23 30 2.638 +0.000000000000000e+00 0.0e+00 1.0e+00 # local minimum found # # # Problem 17 (N=4): Wood function. # Method 0 (NDIR=4): Limited Memory BFGS (VMLM with NDIR=4) # # ITER EVAL CPU (ms) FUNC GNORM STEPLEN # --------------------------------------------------------------- 0 1 0.069 +1.919200000000000e+04 1.6e+04 0.0e+00 1 5 0.358 +1.369468905101538e+04 1.3e+04 2.3e-05 2 6 0.464 +3.405405341809996e+03 4.3e+03 1.0e+00 3 7 0.569 +1.300898811342394e+03 2.0e+03 1.0e+00 4 8 0.675 +4.069140308568691e+02 8.4e+02 1.0e+00 5 9 0.780 +1.243965329480562e+02 3.4e+02 1.0e+00 6 10 0.887 +3.877762718080035e+01 1.1e+02 1.0e+00 7 11 0.992 +2.372098186335355e+01 2.9e+01 1.0e+00 8 12 1.098 +2.201004173638591e+01 2.5e+01 1.0e+00 9 13 1.202 +2.020825951724295e+01 3.3e+01 1.0e+00 10 14 1.307 +1.127393839468487e+01 4.5e+01 1.0e+00 11 16 1.455 +8.090476444609443e+00 1.8e+01 1.6e-01 12 18 1.601 +7.890428320729407e+00 4.8e+00 3.6e-01 13 19 1.701 +7.881643158982856e+00 1.9e+00 1.0e+00 14 20 1.801 +7.877060946928902e+00 4.8e-01 1.0e+00 15 21 1.954 +7.876714281489217e+00 5.2e-02 1.0e+00 16 22 2.061 +7.876711813105334e+00 7.9e-03 1.0e+00 17 24 2.217 +7.876711307273976e+00 1.6e-02 5.0e+00 18 25 2.326 +7.876709677186651e+00 3.5e-02 1.0e+00 19 26 2.435 +7.876702552795158e+00 9.2e-02 1.0e+00 20 27 2.543 +7.876686224189157e+00 1.8e-01 1.0e+00 21 28 2.652 +7.876638393481038e+00 3.5e-01 1.0e+00 22 29 2.755 +7.876531984834068e+00 7.2e-01 1.0e+00 23 30 2.864 +7.876358165531697e+00 1.0e+00 1.0e+00 24 31 2.973 +7.876026320440804e+00 2.0e+00 1.0e+00 25 32 3.080 +7.874723281619694e+00 1.3e+00 1.0e+00 26 33 3.189 +7.868834880302456e+00 1.9e+00 1.0e+00 27 35 3.334 +7.866323369555929e+00 3.0e+00 1.8e-01 28 36 3.442 +7.856324748579866e+00 2.3e+00 1.0e+00 29 38 3.588 +7.853827726140604e+00 3.7e+00 1.3e-01 30 39 3.689 +7.838059123898487e+00 4.5e+00 1.0e+00 31 40 3.789 +7.822565265725409e+00 5.8e+00 1.0e+00 32 41 3.890 +7.791017383962123e+00 3.8e+00 1.0e+00 33 42 3.990 +7.769004518416965e+00 4.7e+00 1.0e+00 34 44 4.136 +7.753512597072277e+00 6.2e+00 3.6e-01 35 46 4.283 +7.711224774193321e+00 7.0e+00 2.3e-01 36 48 4.429 +7.655118386866230e+00 6.5e+00 3.3e-01 37 49 4.531 +7.499399553432030e+00 1.1e+01 1.0e+00 38 50 4.633 +7.405675201746254e+00 6.3e+00 1.0e+00 39 52 4.778 +7.321379827920353e+00 1.0e+01 1.4e-01 40 54 4.925 +7.284900304202170e+00 9.3e+00 4.9e-01 41 55 5.025 +7.200075458033200e+00 6.5e+00 1.0e+00 42 56 5.127 +7.017507725999796e+00 1.3e+01 1.0e+00 43 57 5.229 +6.911474213774929e+00 2.4e+01 1.0e+00 44 59 5.378 +6.688310119133487e+00 1.9e+01 4.1e-01 45 60 5.479 +6.573342583492618e+00 8.8e+00 1.0e+00 46 61 5.579 +6.572937801853709e+00 1.1e+01 1.0e+00 47 62 5.680 +6.512516540522141e+00 7.7e+00 1.0e+00 48 63 5.812 +6.473369999017414e+00 3.4e+00 1.0e+00 49 64 5.936 +6.447853510125802e+00 3.4e+00 1.0e+00 50 65 6.038 +6.372673577153462e+00 4.8e+00 1.0e+00 51 66 6.137 +6.202351621992022e+00 8.4e+00 1.0e+00 52 68 6.283 +6.049882196242678e+00 2.6e+01 2.4e-01 53 69 6.385 +5.779665505675107e+00 2.6e+01 1.0e+00 54 70 6.487 +4.927221689451979e+00 3.3e+00 1.0e+00 55 72 6.633 +4.592568339795429e+00 7.1e+00 3.7e-01 56 74 6.781 +4.286833628807434e+00 1.7e+01 3.1e-01 57 75 6.883 +4.005152093282036e+00 2.2e+01 1.0e+00 58 76 6.984 +3.664452631611736e+00 1.7e+01 1.0e+00 59 78 7.132 +3.469068057014529e+00 6.1e+00 4.4e-01 60 79 7.233 +3.273928035297547e+00 1.6e+01 1.0e+00 61 80 7.336 +3.046953384384293e+00 1.0e+01 1.0e+00 62 81 7.440 +2.794615161386421e+00 2.0e+01 1.0e+00 63 82 7.542 +2.186791513668050e+00 1.0e+01 1.0e+00 64 84 7.688 +2.124397779234344e+00 7.0e+00 3.7e-01 65 86 7.834 +2.034630135173669e+00 4.2e+00 5.1e-01 66 87 7.935 +2.005670773114888e+00 4.7e+00 1.0e+00 67 89 8.081 +1.872613971954417e+00 7.3e+00 3.7e-01 68 90 8.181 +1.664410816140864e+00 9.6e+00 1.0e+00 69 91 8.283 +1.473275978423506e+00 1.2e+01 1.0e+00 70 92 8.383 +1.379552605532706e+00 1.4e+01 1.0e+00 71 94 8.532 +9.902334049790422e-01 2.7e+00 2.8e-01 72 96 8.678 +9.201732351012650e-01 1.0e+01 1.3e-01 73 97 8.780 +8.579743137143041e-01 6.3e+00 1.0e+00 74 98 8.881 +7.826271766405979e-01 5.6e+00 1.0e+00 75 100 9.027 +5.686628615759861e-01 3.5e+00 5.3e-01 76 102 9.174 +5.134017847513890e-01 6.9e+00 2.2e-01 77 103 9.274 +4.088557120345916e-01 6.1e+00 1.0e+00 78 104 9.376 +3.310949665731746e-01 4.6e+00 1.0e+00 79 105 9.477 +3.013744384230842e-01 4.1e+00 1.0e+00 80 106 9.577 +2.781471558587517e-01 3.2e+00 1.0e+00 81 107 9.678 +2.500343045280688e-01 4.3e+00 1.0e+00 82 108 9.829 +1.148566797685622e-01 2.5e+00 1.0e+00 83 109 9.934 +7.644963168190128e-02 1.2e+01 1.0e+00 84 111 10.093 +3.374677087869916e-02 7.9e+00 4.6e-01 85 113 10.244 +5.773198967185851e-03 1.2e+00 3.1e-01 86 114 10.347 +3.604857875917643e-03 8.3e-01 1.0e+00 87 115 10.450 +2.932218928295531e-04 4.0e-01 1.0e+00 88 116 10.552 +2.284442245035233e-05 5.9e-02 1.0e+00 89 117 10.656 +6.991951637883140e-06 5.2e-02 1.0e+00 90 118 10.758 +1.278508659927419e-06 4.2e-02 1.0e+00 91 120 10.907 +4.255623696749819e-07 1.8e-02 4.2e-01 92 121 11.010 +6.055227650017546e-10 7.7e-04 1.0e+00 93 122 11.111 +5.772238305688454e-12 5.6e-05 1.0e+00 94 123 11.214 +1.555462847304552e-12 2.7e-05 1.0e+00 95 124 11.316 +2.354643752907470e-14 4.4e-06 1.0e+00 96 125 11.419 +1.236304157056441e-14 4.7e-06 1.0e+00 97 126 11.521 +2.879491687197481e-16 2.7e-07 1.0e+00 98 127 11.624 +7.373407518681362e-17 1.6e-07 1.0e+00 99 129 11.773 +3.294936916644391e-17 1.2e-07 2.5e-01 100 131 11.922 +1.398572734258300e-17 1.1e-07 4.1e-01 101 132 12.027 +3.384437206720061e-20 7.5e-09 1.0e+00 102 133 12.129 +1.937386812997939e-20 5.6e-09 1.0e+00 103 134 12.233 +6.950769270265506e-24 6.2e-11 1.0e+00 104 135 12.337 +1.163365101144184e-26 2.0e-12 1.0e+00 105 136 12.441 +9.404893389277397e-27 2.4e-12 1.0e+00 106 137 12.544 +5.755184037846468e-27 1.2e-12 1.0e+00 107 138 12.648 +2.917409773114264e-27 6.3e-13 1.0e+00 108 139 12.752 +7.307760906934572e-28 6.0e-13 1.0e+00 109 140 12.856 +5.411635113622717e-28 9.9e-13 1.0e+00 110 141 12.959 +2.733279777074365e-29 1.8e-13 1.0e+00 111 142 13.062 +5.922619764979628e-30 1.0e-13 1.0e+00 112 143 13.166 +1.774937036747277e-31 6.8e-16 1.0e+00 113 165 14.255 +1.774937036747277e-31 6.8e-16 9.1e-14 # no parameter change # # # Problem 18 (N=25): Chebyquad function. # Method 0 (NDIR=25): Limited Memory BFGS (VMLM with NDIR=25) # # ITER EVAL CPU (ms) FUNC GNORM STEPLEN # --------------------------------------------------------------- 0 1 5.689 +1.248791904880204e-02 6.5e-01 0.0e+00 1 2 11.634 +1.104901141129866e-02 4.7e-01 4.4e-03 2 3 17.432 +9.759320301894064e-03 3.6e-01 1.0e+00 3 4 23.295 +9.308857281159860e-03 1.3e-01 1.0e+00 4 5 29.055 +9.158937528300423e-03 1.0e-01 1.0e+00 5 6 34.987 +8.987346227762214e-03 1.1e-01 1.0e+00 6 7 40.892 +8.849098305698142e-03 7.4e-02 1.0e+00 7 8 46.884 +8.778204005437565e-03 8.6e-02 1.0e+00 8 9 52.695 +8.749617161799584e-03 4.7e-02 1.0e+00 9 10 58.848 +8.733311324277512e-03 3.0e-02 1.0e+00 10 11 64.838 +8.711484032217215e-03 3.5e-02 1.0e+00 11 12 70.697 +8.697518507480281e-03 3.4e-02 1.0e+00 12 13 76.619 +8.663604682121155e-03 3.5e-02 1.0e+00 13 15 88.207 +8.657581381521590e-03 3.7e-02 2.0e-01 14 16 93.946 +8.644221629933040e-03 1.8e-02 1.0e+00 15 17 99.731 +8.637147129064470e-03 1.5e-02 1.0e+00 16 18 105.370 +8.627347433594543e-03 2.2e-02 1.0e+00 17 19 111.208 +8.617564599893733e-03 3.6e-02 1.0e+00 18 21 122.864 +8.613204981829447e-03 2.5e-02 3.7e-01 19 22 128.827 +8.609819710080740e-03 1.1e-02 1.0e+00 20 23 134.659 +8.608701762523610e-03 6.6e-03 1.0e+00 21 24 140.439 +8.607947522009463e-03 7.9e-03 1.0e+00 22 25 146.250 +8.604200038370778e-03 1.5e-02 1.0e+00 23 26 151.998 +8.594255839456132e-03 2.7e-02 1.0e+00 24 27 157.794 +8.570719938036772e-03 5.2e-02 1.0e+00 25 28 163.658 +8.544392631511324e-03 6.8e-02 1.0e+00 26 29 169.503 +8.499464658109850e-03 5.6e-02 1.0e+00 27 30 175.318 +8.493377321392274e-03 8.1e-02 1.0e+00 28 31 180.996 +8.485446548365722e-03 5.8e-02 1.0e+00 29 32 186.875 +8.480608771189948e-03 8.1e-02 1.0e+00 30 33 192.815 +8.465025898788760e-03 2.3e-02 1.0e+00 31 34 198.563 +8.462492869798189e-03 1.3e-02 1.0e+00 32 35 204.406 +8.454997856259567e-03 1.6e-02 1.0e+00 33 36 210.192 +8.445430398839240e-03 2.2e-02 1.0e+00 34 38 221.631 +8.440570421172473e-03 2.4e-02 4.8e-01 35 39 227.409 +8.437188905062719e-03 1.1e-02 1.0e+00 36 41 238.731 +8.435956251148524e-03 1.2e-02 3.9e-01 37 42 244.596 +8.434715286056292e-03 1.9e-02 1.0e+00 38 43 250.466 +8.433609729332100e-03 9.2e-03 1.0e+00 39 44 256.304 +8.433285681553521e-03 2.2e-03 1.0e+00 40 45 262.097 +8.433243984783579e-03 1.2e-03 1.0e+00 41 46 267.944 +8.433214474549594e-03 1.1e-03 1.0e+00 42 47 273.809 +8.433157422145118e-03 1.7e-03 1.0e+00 43 48 279.629 +8.433044793241288e-03 3.3e-03 1.0e+00 44 49 285.375 +8.432863067972560e-03 4.3e-03 1.0e+00 45 50 291.231 +8.432600496255422e-03 6.5e-03 1.0e+00 46 51 297.052 +8.432144269548698e-03 5.7e-03 1.0e+00 47 52 302.810 +8.431523120769382e-03 7.6e-03 1.0e+00 48 53 308.645 +8.430295299884366e-03 1.0e-02 1.0e+00 49 54 314.448 +8.428699617830684e-03 9.8e-03 1.0e+00 50 55 320.214 +8.426597411706522e-03 1.2e-02 1.0e+00 51 57 331.638 +8.425825201986993e-03 6.7e-03 3.9e-01 52 58 337.341 +8.425257546674772e-03 1.1e-02 1.0e+00 53 59 343.206 +8.424795958845944e-03 3.3e-03 1.0e+00 54 60 349.176 +8.424548696889099e-03 2.9e-03 1.0e+00 55 62 361.013 +8.424269472506371e-03 4.3e-03 4.9e-01 56 63 366.777 +8.424129587239275e-03 5.0e-03 1.0e+00 57 64 372.625 +8.424012861135362e-03 3.1e-03 1.0e+00 58 65 378.421 +8.423920714473562e-03 2.3e-03 1.0e+00 59 67 390.100 +8.423842668919143e-03 2.7e-03 4.6e-01 60 68 396.005 +8.423771972262075e-03 2.8e-03 1.0e+00 61 69 401.773 +8.423739504593708e-03 8.9e-04 1.0e+00 62 70 407.548 +8.423727513686453e-03 6.8e-04 1.0e+00 63 71 413.339 +8.423716287427952e-03 8.8e-04 1.0e+00 64 72 419.135 +8.423705530739718e-03 7.0e-04 1.0e+00 65 74 430.557 +8.423701751016179e-03 1.1e-03 2.9e-01 66 75 436.459 +8.423695150295321e-03 4.6e-04 1.0e+00 67 76 442.231 +8.423692498316353e-03 2.6e-04 1.0e+00 68 77 447.994 +8.423691305004173e-03 2.3e-04 1.0e+00 69 79 459.557 +8.423691035632522e-03 1.2e-04 3.6e-01 70 80 465.501 +8.423690916032147e-03 6.2e-05 1.0e+00 71 81 471.348 +8.423690851390544e-03 5.3e-05 1.0e+00 72 82 477.047 +8.423690798663522e-03 7.4e-05 1.0e+00 73 83 482.913 +8.423690733830459e-03 7.4e-05 1.0e+00 74 84 488.800 +8.423690659668999e-03 8.0e-05 1.0e+00 75 85 494.657 +8.423690543142291e-03 1.1e-04 1.0e+00 76 86 500.494 +8.423690282940766e-03 1.5e-04 1.0e+00 77 87 506.332 +8.423689837189571e-03 1.5e-04 1.0e+00 78 88 512.180 +8.423689321957976e-03 1.5e-04 1.0e+00 79 89 518.004 +8.423689100044063e-03 9.0e-05 1.0e+00 80 90 523.852 +8.423689028795922e-03 2.9e-05 1.0e+00 81 91 529.644 +8.423689016621777e-03 1.8e-05 1.0e+00 82 92 535.492 +8.423689006567144e-03 1.6e-05 1.0e+00 83 93 541.212 +8.423688995698238e-03 4.8e-05 1.0e+00 84 94 547.055 +8.423688982266392e-03 2.1e-05 1.0e+00 85 95 552.858 +8.423688971896257e-03 1.7e-05 1.0e+00 86 96 558.778 +8.423688950704044e-03 2.7e-05 1.0e+00 87 97 564.541 +8.423688916831960e-03 3.7e-05 1.0e+00 88 99 576.054 +8.423688896883391e-03 6.1e-05 4.5e-01 89 100 581.962 +8.423688857857334e-03 3.6e-05 1.0e+00 90 101 587.784 +8.423688835898648e-03 5.0e-05 1.0e+00 91 102 593.611 +8.423688811291510e-03 2.8e-05 1.0e+00 92 103 599.357 +8.423688781259405e-03 2.8e-05 1.0e+00 93 104 605.239 +8.423688773014330e-03 8.2e-05 1.0e+00 94 105 611.115 +8.423688756732592e-03 1.7e-05 1.0e+00 95 106 616.953 +8.423688754141989e-03 8.8e-06 1.0e+00 96 107 622.766 +8.423688753219272e-03 4.3e-06 1.0e+00 97 108 628.678 +8.423688752939695e-03 5.3e-06 1.0e+00 # FRTOL test satisfied # # # Problem 1 (N=3): Helical valley function. # Method 0 (NDIR=3): Limited Memory BFGS (VMLM with NDIR=3) # # ITER EVAL CPU (ms) FUNC GNORM STEPLEN # --------------------------------------------------------------- 0 1 0.072 +2.500000000000000e+03 1.9e+03 0.0e+00 1 5 0.592 +1.269329774707323e+03 1.2e+03 8.5e+01 2 6 0.776 +2.147502259591649e+02 3.5e+02 1.0e+00 3 7 0.952 +9.415657884413369e+01 2.1e+02 1.0e+00 4 8 1.127 +3.417838488491555e+01 1.1e+02 1.0e+00 5 9 1.295 +1.696294069080706e+01 7.3e+01 1.0e+00 6 10 1.463 +6.292515683958654e+00 2.1e+01 1.0e+00 7 11 1.627 +5.951747922822301e+00 5.5e+00 1.0e+00 8 12 1.787 +5.911680858700818e+00 4.4e+00 1.0e+00 9 13 1.948 +5.595732709594651e+00 1.0e+01 1.0e+00 10 14 2.109 +4.957052096630772e+00 2.0e+01 1.0e+00 11 16 2.345 +3.637332610878445e+00 3.1e+01 4.0e-01 12 18 2.580 +3.083382222226404e+00 3.3e+01 1.9e-01 13 19 2.741 +1.938110324804317e+00 1.5e+01 1.0e+00 14 20 2.902 +1.785300345853419e+00 1.2e+01 1.0e+00 15 21 3.064 +1.459462920529526e+00 9.0e+00 1.0e+00 16 22 3.264 +1.026170711280852e+00 1.4e+01 1.0e+00 17 24 3.520 +5.455530350709484e-01 1.2e+01 4.3e-01 18 25 3.684 +1.909911415266392e-01 7.6e+00 1.0e+00 19 26 3.845 +1.244852784517738e-01 5.2e+00 1.0e+00 20 27 4.003 +4.266799374222480e-02 1.7e+00 1.0e+00 21 28 4.162 +7.563421302820158e-03 7.1e-01 1.0e+00 22 29 4.325 +8.447323970977335e-04 9.3e-01 1.0e+00 23 31 4.557 +1.844209994311922e-05 9.9e-02 1.7e-01 24 32 4.716 +9.722884621192183e-07 2.3e-02 1.0e+00 25 33 4.876 +3.085140306477255e-11 5.8e-05 1.0e+00 26 34 5.039 +7.301207331983849e-12 2.6e-05 1.0e+00 27 35 5.198 +4.773488671811732e-12 3.9e-05 1.0e+00 28 36 5.356 +1.041441978075987e-12 2.6e-05 1.0e+00 29 37 5.516 +2.231364296824614e-13 1.7e-05 1.0e+00 30 38 5.677 +1.958100459941276e-14 2.8e-06 1.0e+00 31 39 5.837 +9.021819436406954e-15 1.7e-06 1.0e+00 # op_vmlmb_next: FATOL test satisfied # # # Problem 2 (N=6): Biggs exp6 function. # Method 0 (NDIR=6): Limited Memory BFGS (VMLM with NDIR=6) # # ITER EVAL CPU (ms) FUNC GNORM STEPLEN # --------------------------------------------------------------- 0 1 0.469 +7.790700756559702e-01 2.6e+00 0.0e+00 1 2 1.140 +7.109930889216748e-01 2.0e+00 1.0e+00 2 3 1.718 +5.366787648249473e-01 1.1e+00 1.0e+00 3 4 2.278 +4.530579053456421e-01 1.2e+00 1.0e+00 4 5 2.838 +3.176962812719087e-01 7.0e-01 1.0e+00 5 6 3.398 +2.938824764955273e-01 1.1e-01 1.0e+00 6 7 3.963 +2.923358556087659e-01 3.5e-02 1.0e+00 7 8 4.526 +2.920888915685386e-01 3.9e-02 1.0e+00 8 9 5.144 +2.908542752463552e-01 6.2e-02 1.0e+00 9 10 5.727 +2.862317569406780e-01 1.5e-01 1.0e+00 10 11 6.292 +2.738630657684676e-01 3.0e-01 1.0e+00 11 12 6.856 +2.591923414289823e-01 5.2e-01 1.0e+00 12 13 7.414 +2.262283498548474e-01 4.5e-01 1.0e+00 13 14 7.973 +1.407717348741083e-01 1.0e+00 1.0e+00 14 15 8.535 +6.533853133042772e-02 1.4e-01 1.0e+00 15 16 9.158 +4.662585889618430e-02 1.2e-01 1.0e+00 16 17 9.751 +4.174454206065135e-02 9.2e-02 1.0e+00 17 18 10.319 +4.008707888781698e-02 5.7e-02 1.0e+00 18 19 10.887 +3.932182241702650e-02 1.4e-02 1.0e+00 19 20 11.457 +3.914516659750411e-02 1.7e-02 1.0e+00 20 21 12.026 +3.879867065848998e-02 2.6e-02 1.0e+00 21 22 12.591 +3.750197544706517e-02 6.0e-02 1.0e+00 22 23 13.210 +3.497817534307991e-02 1.6e-01 1.0e+00 23 24 13.792 +3.149039168321472e-02 2.6e-01 1.0e+00 24 25 14.361 +2.369871000922447e-02 2.3e-01 1.0e+00 25 26 14.925 +1.489837363022456e-02 1.2e-01 1.0e+00 26 28 15.965 +1.045581776428862e-02 2.1e-01 4.2e-01 27 30 17.055 +6.155537002457216e-03 9.5e-03 2.6e-01 28 31 17.633 +5.763418703679097e-03 3.9e-02 1.0e+00 29 32 18.200 +5.662764046266819e-03 4.5e-03 1.0e+00 30 33 18.764 +5.657376703459643e-03 3.1e-04 1.0e+00 31 34 19.324 +5.657291861080091e-03 1.7e-04 1.0e+00 32 35 19.894 +5.657141241886342e-03 8.9e-04 1.0e+00 33 36 20.456 +5.656679734445745e-03 1.8e-03 1.0e+00 34 37 21.066 +5.656005380568468e-03 2.1e-03 1.0e+00 35 39 22.116 +5.655965437448351e-03 1.7e-03 1.3e-01 36 40 22.681 +5.655705068662729e-03 8.8e-04 1.0e+00 37 41 23.246 +5.655650542761992e-03 4.5e-05 1.0e+00 38 42 23.809 +5.655650090960353e-03 1.7e-05 1.0e+00 39 43 24.368 +5.655650014191302e-03 2.0e-05 1.0e+00 40 45 25.443 +5.655649966932054e-03 1.3e-05 4.7e-01 41 47 26.499 +5.655649926453218e-03 3.8e-06 5.2e-01 42 48 27.059 +5.655649925553877e-03 1.0e-06 1.0e+00 43 49 27.620 +5.655649925502098e-03 1.2e-07 1.0e+00 # op_vmlmb_next: FRTOL test satisfied # # # Problem 3 (N=3): Gaussian function. # Method 0 (NDIR=3): Limited Memory BFGS (VMLM with NDIR=3) # # ITER EVAL CPU (ms) FUNC GNORM STEPLEN # --------------------------------------------------------------- 0 1 0.305 +3.888106991166885e-06 7.5e-03 0.0e+00 1 3 1.144 +1.178679849769735e-08 1.2e-05 9.7e-02 2 6 2.228 +1.145632065403360e-08 7.0e-06 2.1e+01 3 7 2.645 +1.127932769924550e-08 2.1e-09 1.0e+00 4 8 3.056 +1.127932769618313e-08 1.1e-13 1.0e+00 # op_vmlmb_next: FATOL test satisfied # # # Problem 4 (N=2): Powell badly scaled function. # Method 0 (NDIR=2): Limited Memory BFGS (VMLM with NDIR=2) # # ITER EVAL CPU (ms) FUNC GNORM STEPLEN # --------------------------------------------------------------- 0 1 0.043 +1.135261717348378e+00 2.0e+04 0.0e+00 1 3 0.298 +1.351881734193076e-01 2.7e-01 1.0e-02 2 9 0.731 +1.351877079082597e-01 3.7e+00 1.4e+03 3 10 0.877 +1.351826334979774e-01 2.7e+01 1.0e+00 4 11 1.023 +1.351715372672088e-01 5.9e+01 1.0e+00 5 12 1.168 +1.351317668828299e-01 1.1e+02 1.0e+00 6 13 1.312 +1.349643176223551e-01 2.3e+02 1.0e+00 7 14 1.458 +1.343167647985171e-01 4.6e+02 1.0e+00 8 15 1.603 +1.317456501912927e-01 9.1e+02 1.0e+00 9 16 1.793 +1.218088412128874e-01 1.7e+03 1.0e+00 10 17 1.964 +7.552144718949599e-02 1.8e+03 1.0e+00 11 20 2.241 +6.480980277164852e-02 4.6e+02 1.8e-02 12 22 2.456 +4.242027050909464e-02 2.3e+03 4.1e-01 13 23 2.602 +2.529487053406030e-02 9.2e+02 1.0e+00 14 24 2.750 +1.551664267230755e-02 1.9e+03 1.0e+00 15 26 2.954 +1.076361392584863e-02 9.9e+02 2.5e-01 16 27 3.099 +6.085385662979327e-03 8.7e+02 1.0e+00 17 28 3.244 +4.609100904608958e-03 1.7e+03 1.0e+00 18 29 3.391 +2.420040806618658e-03 1.7e+01 1.0e+00 19 30 3.536 +1.594293150448172e-03 9.3e+02 1.0e+00 20 31 3.682 +1.120686185379453e-03 6.3e+02 1.0e+00 21 32 3.828 +6.968696138974039e-04 1.2e+02 1.0e+00 22 34 4.031 +5.866769752101261e-04 5.8e+02 3.5e-01 23 35 4.177 +4.214097980998648e-04 5.0e+02 1.0e+00 24 36 4.322 +3.395304126822301e-04 6.1e+02 1.0e+00 25 37 4.468 +1.907048635560837e-04 4.0e+02 1.0e+00 26 38 4.613 +1.669151022639431e-04 1.8e+02 1.0e+00 27 39 4.758 +1.106642178465231e-04 1.9e+02 1.0e+00 28 41 4.963 +1.020367925901458e-04 7.8e+01 1.1e-01 29 42 5.108 +6.996358266654501e-05 3.1e+02 1.0e+00 30 43 5.250 +5.849072127278503e-05 1.1e+02 1.0e+00 31 44 5.394 +4.122748619472730e-05 2.3e+02 1.0e+00 32 45 5.536 +3.244703225876052e-05 9.4e+01 1.0e+00 33 46 5.682 +2.758756025272084e-05 2.9e+02 1.0e+00 34 47 5.883 +2.122198205993526e-05 2.5e+01 1.0e+00 35 48 6.033 +1.752106213100264e-05 2.8e+01 1.0e+00 36 50 6.237 +1.474644144511043e-05 1.0e+02 3.7e-01 37 51 6.382 +1.110423045555752e-05 1.9e+02 1.0e+00 38 53 6.587 +8.191029796050811e-06 5.5e+00 5.1e-01 39 54 6.731 +6.847064824181314e-06 2.6e+01 1.0e+00 40 56 6.932 +6.154701462210987e-06 6.9e+01 2.7e-01 41 57 7.077 +5.032609458243933e-06 9.4e+01 1.0e+00 42 58 7.221 +4.535905885915826e-06 1.1e+02 1.0e+00 43 60 7.425 +3.368336070068508e-06 5.2e+01 3.4e-01 44 63 7.686 +2.838045470220077e-06 5.2e+00 6.4e-02 45 65 7.888 +2.746513120727700e-06 3.3e+01 4.7e-01 46 66 8.033 +2.618477167060228e-06 4.1e+01 1.0e+00 47 67 8.178 +2.197043975650110e-06 6.2e+01 1.0e+00 48 69 8.380 +1.786059173664993e-06 2.4e+01 3.3e-01 49 71 8.583 +1.586279431591711e-06 4.0e+00 3.0e-01 50 73 8.783 +1.437777630389302e-06 3.3e+01 1.5e-01 51 74 8.928 +1.370385098652974e-06 3.5e+01 1.0e+00 52 75 9.073 +1.068943751039307e-06 1.5e+01 1.0e+00 53 77 9.276 +1.005722213223410e-06 3.4e+01 5.2e-01 54 78 9.421 +8.341414149912821e-07 3.0e+01 1.0e+00 55 79 9.565 +7.761304030780881e-07 3.1e+01 1.0e+00 56 81 9.814 +6.433868291987332e-07 5.6e+00 4.9e-01 57 83 10.030 +5.993231861832589e-07 2.2e+01 1.3e-01 58 84 10.179 +5.843138376700888e-07 1.7e+01 1.0e+00 59 85 10.327 +5.001597909720191e-07 3.2e+01 1.0e+00 60 86 10.475 +4.391571484552324e-07 1.2e+00 1.0e+00 61 87 10.620 +3.818780384406785e-07 1.7e+01 1.0e+00 62 88 10.764 +3.588542206102564e-07 2.7e+01 1.0e+00 63 89 10.914 +2.918267434697835e-07 1.3e+00 1.0e+00 64 91 11.115 +2.692030968626657e-07 1.3e+01 4.8e-01 65 92 11.259 +2.543383772358229e-07 2.1e+01 1.0e+00 66 93 11.405 +2.166202661481718e-07 7.0e+00 1.0e+00 67 95 11.608 +2.024844956599708e-07 1.2e+01 4.8e-01 68 96 11.753 +1.818223854369902e-07 1.9e+01 1.0e+00 69 97 11.899 +1.579720668145610e-07 1.8e+01 1.0e+00 70 99 12.102 +1.275010677000574e-07 2.5e+00 2.9e-01 71 101 12.306 +1.215122508671124e-07 7.2e+00 1.2e-01 72 102 12.451 +1.194869810010962e-07 8.5e+00 1.0e+00 73 103 12.595 +1.088843746167357e-07 1.5e+01 1.0e+00 74 104 12.738 +8.966558539536893e-08 8.4e+00 1.0e+00 75 106 12.941 +7.889045259773042e-08 1.0e+00 2.2e-01 76 108 13.143 +7.640147732369213e-08 6.0e+00 1.9e-01 77 109 13.288 +7.419193572730120e-08 8.5e+00 1.0e+00 78 110 13.433 +6.721957905964160e-08 8.8e+00 1.0e+00 79 112 13.673 +6.384239708288827e-08 4.2e-01 7.2e-03 80 113 13.831 +5.687273024611165e-08 5.7e+00 1.0e+00 81 115 14.047 +5.502391197270965e-08 9.0e+00 4.9e-01 82 116 14.201 +4.843504574495878e-08 5.2e+00 1.0e+00 83 117 14.346 +4.364048847710490e-08 5.0e+00 1.0e+00 84 119 14.549 +4.293183285405252e-08 1.8e+00 1.1e-03 85 120 14.694 +3.823720905114489e-08 7.6e+00 1.0e+00 86 121 14.839 +3.643865196981689e-08 2.7e+00 1.0e+00 87 122 14.983 +3.217371968792341e-08 5.4e+00 1.0e+00 88 123 15.127 +2.960778851267445e-08 5.9e+00 1.0e+00 89 125 15.328 +2.785678790966848e-08 1.2e+00 4.3e-02 90 126 15.471 +2.484290984690561e-08 5.1e+00 1.0e+00 91 127 15.616 +2.353298789413335e-08 4.5e+00 1.0e+00 92 129 15.817 +2.241998195789114e-08 9.8e-01 3.5e-01 93 130 15.961 +1.996553773038350e-08 4.6e+00 1.0e+00 94 131 16.107 +1.890350538897561e-08 4.2e+00 1.0e+00 95 133 16.310 +1.807532897648127e-08 6.0e-01 2.6e-01 96 134 16.460 +1.610430838391341e-08 3.9e+00 1.0e+00 97 135 16.607 +1.531558615438135e-08 4.9e+00 1.0e+00 98 136 16.751 +1.281009971028588e-08 3.5e-01 1.0e+00 99 138 16.953 +1.222323495994415e-08 2.6e+00 2.6e-01 100 139 17.096 +1.172930680987995e-08 5.1e+00 1.0e+00 101 140 17.239 +1.058155239934927e-08 2.2e+00 1.0e+00 102 141 17.383 +9.575580136077689e-09 4.4e+00 1.0e+00 103 142 17.528 +8.686276092480292e-09 1.4e+00 1.0e+00 104 144 17.771 +8.049597664283130e-09 2.3e+00 4.7e-01 105 146 17.990 +7.577748067328787e-09 3.1e+00 5.0e-01 106 147 18.137 +5.458682852672314e-09 6.9e-02 1.0e+00 107 149 18.342 +5.361414096836946e-09 1.4e+00 8.6e-02 108 150 18.487 +5.123081200748713e-09 1.9e+00 1.0e+00 109 151 18.634 +4.752877940970906e-09 4.1e+00 1.0e+00 110 152 18.778 +3.911713771666528e-09 1.6e+00 1.0e+00 111 154 18.980 +3.416620665925929e-09 8.8e-01 4.6e-01 112 156 19.183 +3.338111501061056e-09 1.8e+00 2.7e-01 113 157 19.330 +3.185517539715895e-09 2.0e+00 1.0e+00 114 158 19.473 +2.577210746068756e-09 1.2e+00 1.0e+00 115 160 19.675 +2.275161493341121e-09 1.0e+00 1.6e-01 116 162 19.876 +2.221913853927370e-09 1.7e+00 5.0e-01 117 163 20.020 +2.074374720646673e-09 1.8e+00 1.0e+00 118 165 20.221 +1.946162344029284e-09 2.5e-01 5.3e-02 119 166 20.365 +1.689850191692338e-09 1.5e+00 1.0e+00 120 167 20.509 +1.583621244101759e-09 1.8e+00 1.0e+00 121 168 20.652 +1.258026831851828e-09 2.9e-01 1.0e+00 122 170 20.852 +1.157950443391110e-09 7.1e-01 2.1e-01 123 172 21.057 +1.109718070412597e-09 1.4e+00 5.2e-01 124 173 21.201 +1.015067476123645e-09 1.3e+00 1.0e+00 125 174 21.346 +8.443390724673179e-10 1.1e-02 1.0e+00 126 176 21.592 +7.743905389975907e-10 7.3e-01 2.4e-01 127 178 21.813 +7.390671119943815e-10 1.1e+00 4.1e-01 128 179 21.959 +6.406518091220302e-10 1.2e+00 1.0e+00 129 181 22.160 +5.781167239900143e-10 2.1e-01 7.5e-02 130 182 22.304 +4.838219207683547e-10 9.6e-01 1.0e+00 131 183 22.450 +4.436007742917175e-10 9.4e-01 1.0e+00 132 185 22.653 +4.165759654658784e-10 1.5e-02 1.2e-02 133 186 22.798 +3.443549878873022e-10 6.7e-01 1.0e+00 134 188 23.001 +3.252630959088708e-10 9.1e-01 4.2e-01 135 189 23.144 +2.446636077290202e-10 5.7e-01 1.0e+00 136 190 23.290 +2.043040088031166e-10 1.8e-02 1.0e+00 137 192 23.490 +1.777965796865707e-10 4.1e-01 2.2e-01 138 194 23.691 +1.648079052633371e-10 7.3e-01 4.9e-01 139 195 23.834 +1.336206994475344e-10 5.4e-01 1.0e+00 140 196 23.979 +1.030731390055362e-10 8.5e-02 1.0e+00 141 198 24.182 +9.090681095722565e-11 3.9e-01 2.5e-01 142 199 24.326 +8.072530962420410e-11 7.3e-01 1.0e+00 143 200 24.473 +5.760281177094709e-11 1.7e-01 1.0e+00 144 201 24.619 +4.469212390060571e-11 5.3e-01 1.0e+00 145 202 24.763 +3.550956900884073e-11 2.1e-01 1.0e+00 146 203 24.907 +2.485962654807147e-11 4.4e-01 1.0e+00 147 204 25.051 +1.827427779326229e-11 1.2e-01 1.0e+00 148 205 25.197 +1.140333671131098e-11 2.4e-01 1.0e+00 149 206 25.341 +7.790621822362736e-12 1.9e-01 1.0e+00 150 208 25.598 +6.504087648259691e-12 1.2e-02 2.6e-01 151 209 25.763 +3.473113184875687e-12 1.1e-01 1.0e+00 152 210 25.920 +2.856963890595276e-12 2.4e-01 1.0e+00 153 211 26.067 +8.574597413478288e-13 2.8e-02 1.0e+00 154 212 26.213 +3.313359866489814e-13 3.0e-02 1.0e+00 155 213 26.359 +1.924744646156148e-13 7.2e-02 1.0e+00 156 214 26.506 +2.340184971881855e-14 2.2e-02 1.0e+00 157 215 26.652 +4.350705562280530e-16 2.1e-03 1.0e+00 # op_vmlmb_next: FATOL test satisfied # # # Problem 5 (N=3): Box 3-dimensional function. # Method 0 (NDIR=3): Limited Memory BFGS (VMLM with NDIR=3) # # ITER EVAL CPU (ms) FUNC GNORM STEPLEN # --------------------------------------------------------------- 0 1 0.229 +1.031153810609398e+03 1.5e+02 0.0e+00 1 6 1.592 +4.610319418674443e+02 6.2e+01 1.6e+01 2 7 1.932 +3.149670093564919e+02 9.5e+01 1.0e+00 3 9 2.506 +2.285540723702742e+00 3.1e+00 4.0e-01 4 10 2.896 +1.345514949937910e+00 4.5e+00 1.0e+00 5 11 3.243 +1.156931755147171e+00 3.9e+00 1.0e+00 6 12 3.579 +3.592900635269184e-01 1.5e+00 1.0e+00 7 13 3.911 +1.551055145737341e-01 8.2e-01 1.0e+00 8 14 4.242 +4.902340170173065e-02 3.7e-01 1.0e+00 9 15 4.572 +1.434324577514741e-02 1.2e-01 1.0e+00 10 16 4.905 +1.244170983234483e-02 4.4e-01 1.0e+00 11 17 5.235 +7.522112658883866e-04 4.4e-02 1.0e+00 12 18 5.562 +3.091705885664926e-04 1.1e-02 1.0e+00 13 19 5.890 +1.850203079503260e-04 1.4e-03 1.0e+00 14 20 6.216 +1.832133932600396e-04 5.9e-04 1.0e+00 15 21 6.541 +1.823010079018726e-04 6.8e-04 1.0e+00 16 22 6.917 +1.793135748882533e-04 1.6e-03 1.0e+00 17 24 7.498 +1.770168761248264e-04 4.6e-03 2.8e-01 18 25 7.825 +1.718858837410407e-04 3.7e-03 1.0e+00 19 26 8.154 +1.422830779398818e-04 4.1e-03 1.0e+00 20 27 8.488 +1.015121140065699e-04 7.8e-03 1.0e+00 21 28 8.817 +5.073592959309639e-05 5.3e-03 1.0e+00 22 30 9.380 +3.216975509263247e-05 1.1e-02 3.5e-01 23 31 9.708 +1.195153995554317e-05 4.5e-03 1.0e+00 24 32 10.040 +6.858322948370227e-07 6.4e-04 1.0e+00 25 33 10.369 +5.787099955267338e-08 5.9e-04 1.0e+00 26 35 10.990 +5.049124728237880e-08 2.9e-04 6.8e-02 27 36 11.336 +1.710763096908611e-08 2.3e-04 1.0e+00 28 38 11.911 +4.099313957483381e-09 3.2e-05 1.3e-01 29 39 12.244 +4.059614994750410e-15 9.5e-08 1.0e+00 30 41 12.818 +3.711911462153834e-15 1.5e-07 5.6e-02 # op_vmlmb_next: FATOL test satisfied # # # Problem 6 (N=10): Variably dimensioned function. # Method 0 (NDIR=10): Limited Memory BFGS (VMLM with NDIR=10) # # ITER EVAL CPU (ms) FUNC GNORM STEPLEN # --------------------------------------------------------------- 0 1 0.114 +2.198551162500000e+06 4.5e+06 0.0e+00 1 3 0.514 +1.844066195950487e+06 3.9e+06 5.0e+00 2 4 0.731 +3.972565543337836e+05 1.2e+06 1.0e+00 3 5 0.953 +1.499150192396039e+05 6.0e+05 1.0e+00 4 6 1.173 +4.594647189542081e+04 2.5e+05 1.0e+00 5 7 1.392 +1.528267158080086e+04 1.1e+05 1.0e+00 6 8 1.655 +4.933847567625852e+03 4.6e+04 1.0e+00 7 9 1.893 +1.615384063365718e+03 2.0e+04 1.0e+00 8 10 2.116 +5.283585341617830e+02 8.6e+03 1.0e+00 9 11 2.335 +1.741616038934976e+02 3.7e+03 1.0e+00 10 12 2.556 +5.792888328208498e+01 1.6e+03 1.0e+00 11 13 2.778 +1.955805278487433e+01 6.9e+02 1.0e+00 12 14 2.999 +6.733243156039895e+00 3.0e+02 1.0e+00 13 15 3.215 +2.363707229239767e+00 1.3e+02 1.0e+00 14 16 3.433 +8.312950581540115e-01 6.0e+01 1.0e+00 15 17 3.649 +2.753322096541753e-01 2.7e+01 1.0e+00 16 18 3.866 +7.266807043699650e-02 1.2e+01 1.0e+00 17 19 4.084 +9.887009369118434e-03 4.0e+00 1.0e+00 18 20 4.301 +2.348158747196364e-04 6.0e-01 1.0e+00 19 21 4.518 +1.135564801413158e-07 1.3e-02 1.0e+00 20 22 4.739 +2.585229568748489e-14 6.3e-06 1.0e+00 21 23 4.954 +1.348064679409557e-27 1.4e-12 1.0e+00 # op_vmlmb_next: FATOL test satisfied # N may be 2 or greater but is usually 6 or 9 for problem #7 # # Problem 7 (N=6): Watson function. # Method 0 (NDIR=6): Limited Memory BFGS (VMLM with NDIR=6) # # ITER EVAL CPU (ms) FUNC GNORM STEPLEN # --------------------------------------------------------------- 0 1 2.042 +3.000000000000000e+01 1.4e+02 0.0e+00 1 2 4.219 +2.112323531057563e+01 1.0e+02 1.0e+00 2 4 8.438 +8.614929619767933e+00 5.1e+01 4.0e-01 3 5 10.561 +5.345387016065473e+00 2.7e+01 1.0e+00 4 6 12.735 +3.067797642109527e+00 1.1e+01 1.0e+00 5 7 14.839 +2.274915708894575e+00 9.0e+00 1.0e+00 6 8 17.074 +5.455576008856107e-01 8.7e+00 1.0e+00 7 9 19.393 +2.523463437560831e-01 3.8e+00 1.0e+00 8 10 21.694 +8.532086791694250e-02 2.3e+00 1.0e+00 9 11 23.916 +2.112307438961702e-02 9.6e-01 1.0e+00 10 12 26.084 +1.069061751254410e-02 1.8e-01 1.0e+00 11 13 28.287 +1.034188884116857e-02 1.3e-01 1.0e+00 12 14 30.396 +1.023249730950831e-02 1.1e-01 1.0e+00 13 15 32.556 +9.937459871838653e-03 1.3e-01 1.0e+00 14 16 34.673 +9.653427106461538e-03 1.4e-01 1.0e+00 15 17 36.853 +9.538906826900152e-03 5.8e-02 1.0e+00 16 18 39.024 +9.505089101885040e-03 1.4e-02 1.0e+00 17 19 41.184 +9.501067083366344e-03 1.1e-02 1.0e+00 18 20 43.574 +9.496552042505397e-03 1.4e-02 1.0e+00 19 21 45.780 +9.474752286626899e-03 3.2e-02 1.0e+00 20 22 48.031 +9.431893594861952e-03 5.4e-02 1.0e+00 21 23 50.279 +9.332965491051386e-03 7.7e-02 1.0e+00 22 25 54.603 +9.302230099418857e-03 1.4e-01 1.8e-01 23 26 56.955 +9.154746437531031e-03 1.1e-01 1.0e+00 24 27 59.135 +8.998834707960368e-03 5.1e-02 1.0e+00 25 28 61.345 +8.927950351768278e-03 3.2e-02 1.0e+00 26 29 63.519 +8.881060852275226e-03 2.5e-02 1.0e+00 27 30 65.650 +8.837699428963692e-03 1.6e-02 1.0e+00 28 31 67.811 +8.818818498432740e-03 2.0e-02 1.0e+00 29 32 69.922 +8.810612914163303e-03 2.3e-02 1.0e+00 30 34 74.209 +8.806754156685781e-03 2.3e-02 2.7e-01 31 35 76.405 +8.799789277990456e-03 2.0e-02 1.0e+00 32 36 78.563 +8.779750396684612e-03 1.0e-02 1.0e+00 33 37 80.726 +8.756046193474271e-03 2.0e-02 1.0e+00 34 38 82.954 +8.710578788462599e-03 3.6e-02 1.0e+00 35 39 85.125 +8.540227974766270e-03 7.4e-02 1.0e+00 36 40 87.275 +8.148637139797800e-03 1.1e-01 1.0e+00 37 42 91.484 +7.985978368944765e-03 3.6e-01 2.3e-01 38 43 93.573 +7.015902518089577e-03 2.4e-01 1.0e+00 39 44 95.701 +5.738268751797510e-03 1.3e-01 1.0e+00 40 45 97.846 +4.699301526557387e-03 8.2e-02 1.0e+00 41 46 100.104 +3.786005786692817e-03 2.7e-01 1.0e+00 42 47 102.221 +3.356831113229648e-03 2.3e-01 1.0e+00 43 48 104.453 +2.773100619180104e-03 8.0e-02 1.0e+00 44 49 106.544 +2.608275326706195e-03 5.6e-02 1.0e+00 45 50 108.715 +2.493442106331490e-03 1.3e-01 1.0e+00 46 51 110.841 +2.369486083400675e-03 1.3e-01 1.0e+00 47 52 113.068 +2.323854693351216e-03 6.1e-02 1.0e+00 48 53 115.231 +2.315875648361071e-03 1.1e-02 1.0e+00 49 55 119.351 +2.313203318120400e-03 1.2e-02 5.0e+00 50 56 121.485 +2.303333896318442e-03 2.2e-02 1.0e+00 51 57 123.659 +2.293510881299302e-03 2.2e-02 1.0e+00 52 58 125.841 +2.289098205080985e-03 1.6e-02 1.0e+00 53 59 127.981 +2.288320396329099e-03 4.5e-03 1.0e+00 54 60 130.083 +2.288079737249570e-03 1.4e-03 1.0e+00 55 61 132.268 +2.288004590269144e-03 2.3e-03 1.0e+00 56 62 134.378 +2.287865329647340e-03 2.8e-03 1.0e+00 57 64 138.621 +2.287811434415814e-03 2.3e-03 2.1e-01 58 65 140.684 +2.287704406002491e-03 7.3e-04 1.0e+00 59 66 142.823 +2.287677790869025e-03 3.6e-04 1.0e+00 60 68 147.143 +2.287676284444183e-03 4.6e-04 1.3e-01 61 69 149.274 +2.287674498336141e-03 3.4e-04 1.0e+00 62 70 151.427 +2.287673037073540e-03 3.2e-04 1.0e+00 63 71 153.538 +2.287670095744777e-03 2.4e-05 1.0e+00 64 72 155.728 +2.287670061687262e-03 2.6e-05 1.0e+00 65 74 159.922 +2.287670054704694e-03 2.1e-06 2.1e-01 66 75 162.101 +2.287670054394308e-03 2.1e-06 1.0e+00 67 77 166.251 +2.287670054337171e-03 4.2e-06 1.4e-01 # op_vmlmb_next: FRTOL test satisfied # # # Problem 8 (N=10): Penalty function I. # Method 0 (NDIR=10): Limited Memory BFGS (VMLM with NDIR=10) # # ITER EVAL CPU (ms) FUNC GNORM STEPLEN # --------------------------------------------------------------- 0 1 0.112 +1.480325653500000e+05 3.0e+04 0.0e+00 1 3 0.516 +1.205565226858750e+05 2.6e+04 5.0e+00 2 4 0.737 +2.630931282944596e+04 8.3e+03 1.0e+00 3 5 0.960 +9.866564648064366e+03 4.0e+03 1.0e+00 4 6 1.181 +3.021170876491109e+03 1.6e+03 1.0e+00 5 7 1.403 +9.994246743181659e+02 7.1e+02 1.0e+00 6 8 1.627 +3.200210031928694e+02 3.0e+02 1.0e+00 7 9 1.847 +1.032367894044077e+02 1.3e+02 1.0e+00 8 10 2.068 +3.290855537015815e+01 5.6e+01 1.0e+00 9 11 2.288 +1.037174698301403e+01 2.4e+01 1.0e+00 10 12 2.509 +3.191837380805488e+00 1.0e+01 1.0e+00 11 13 2.728 +9.428944102278216e-01 4.3e+00 1.0e+00 12 14 2.946 +2.586897361223939e-01 1.8e+00 1.0e+00 13 15 3.213 +6.207932999791647e-02 7.0e-01 1.0e+00 14 16 3.453 +1.165489509875569e-02 2.6e-01 1.0e+00 15 17 3.678 +1.423301577925470e-03 7.9e-02 1.0e+00 16 18 3.901 +1.386079492145554e-04 1.6e-02 1.0e+00 17 19 4.121 +7.505712769090872e-05 1.5e-03 1.0e+00 18 20 4.345 +7.446720195044365e-05 4.6e-05 1.0e+00 19 21 4.566 +7.446644316668483e-05 2.9e-05 1.0e+00 20 22 4.788 +7.446559909052636e-05 3.8e-05 1.0e+00 21 23 5.010 +7.446222154766161e-05 8.9e-05 1.0e+00 22 24 5.233 +7.445447564842977e-05 1.7e-04 1.0e+00 23 25 5.455 +7.443218053939244e-05 3.1e-04 1.0e+00 24 26 5.674 +7.436072686459934e-05 5.4e-04 1.0e+00 25 27 5.894 +7.348000227507052e-05 7.2e-04 1.0e+00 26 29 6.244 +7.346493665228908e-05 4.9e-04 1.6e-01 27 31 6.595 +7.335432320716626e-05 4.5e-04 5.0e+00 28 32 6.813 +7.311342239250981e-05 1.1e-03 1.0e+00 29 33 7.031 +7.284714321715194e-05 2.2e-05 1.0e+00 30 34 7.324 +7.261821450150018e-05 2.5e-04 1.0e+00 31 36 7.694 +7.252716260123995e-05 5.4e-04 1.9e-01 32 37 7.914 +7.240204037094003e-05 6.8e-04 1.0e+00 33 38 8.138 +7.215879936897602e-05 3.9e-04 1.0e+00 34 39 8.358 +7.198024236962589e-05 4.7e-04 1.0e+00 35 40 8.581 +7.171879316211459e-05 2.1e-04 1.0e+00 36 42 8.933 +7.160529714471503e-05 4.1e-04 1.5e-01 37 43 9.155 +7.154940812859575e-05 3.7e-04 1.0e+00 38 44 9.378 +7.138564666297283e-05 1.5e-05 1.0e+00 39 46 9.729 +7.133731305211021e-05 2.9e-04 1.5e-01 40 47 9.948 +7.128786407324396e-05 4.8e-04 1.0e+00 41 48 10.169 +7.119889136732272e-05 2.2e-04 1.0e+00 42 49 10.392 +7.114383014324918e-05 4.5e-04 1.0e+00 43 50 10.612 +7.106273352035935e-05 9.6e-06 1.0e+00 44 52 10.964 +7.103256251331088e-05 1.1e-04 3.6e-01 45 54 11.375 +7.101102078971187e-05 2.3e-04 3.0e-01 46 55 11.612 +7.098770825402372e-05 2.7e-04 1.0e+00 47 56 11.834 +7.094813910819320e-05 1.1e-04 1.0e+00 48 57 12.059 +7.093179631631011e-05 2.6e-04 1.0e+00 49 58 12.284 +7.090655388864105e-05 1.9e-05 1.0e+00 50 60 12.632 +7.089751729449729e-05 8.1e-05 5.0e-01 51 61 12.856 +7.089322934388766e-05 2.0e-04 1.0e+00 52 62 13.080 +7.088517521596352e-05 3.2e-05 1.0e+00 53 63 13.303 +7.088143433399173e-05 1.6e-05 1.0e+00 54 65 13.655 +7.087909154989929e-05 4.2e-05 4.8e-01 55 66 13.877 +7.087751381741585e-05 4.6e-05 1.0e+00 56 67 14.098 +7.087671090534305e-05 3.7e-06 1.0e+00 57 68 14.318 +7.087653495573820e-05 7.3e-06 1.0e+00 58 69 14.539 +7.087651656234245e-05 1.9e-06 1.0e+00 59 70 14.760 +7.087651467784210e-05 1.4e-07 1.0e+00 60 71 14.984 +7.087651467095230e-05 7.8e-09 1.0e+00 # op_vmlmb_next: FATOL test satisfied # # # Problem 9 (N=10): Penalty function II. # Method 0 (NDIR=10): Limited Memory BFGS (VMLM with NDIR=10) # # ITER EVAL CPU (ms) FUNC GNORM STEPLEN # --------------------------------------------------------------- 0 1 0.237 +1.626527765659671e+02 5.0e+02 0.0e+00 1 3 0.883 +1.265832844853317e+02 4.1e+02 5.0e+00 2 4 1.227 +2.859921872171095e+01 1.4e+02 1.0e+00 3 5 1.570 +1.023245717261289e+01 6.4e+01 1.0e+00 4 6 1.914 +2.787019272785565e+00 2.5e+01 1.0e+00 5 7 2.256 +7.249622256677847e-01 1.0e+01 1.0e+00 6 8 2.596 +1.508776491520791e-01 3.8e+00 1.0e+00 7 9 2.934 +3.087306261352483e-02 1.2e+00 1.0e+00 8 10 3.270 +1.430683396229990e-02 2.9e-01 1.0e+00 9 11 3.611 +1.227388489288848e-02 2.0e-01 1.0e+00 10 12 3.999 +1.027652098255746e-02 2.5e-01 1.0e+00 11 13 4.394 +3.648267347491118e-03 1.8e-01 1.0e+00 12 15 5.034 +1.584881460053733e-03 9.0e-02 2.9e-01 13 16 5.424 +1.242562521415457e-03 1.9e-01 1.0e+00 14 17 5.789 +8.795340089799912e-04 1.3e-01 1.0e+00 15 18 6.223 +3.726623295224533e-04 2.9e-02 1.0e+00 16 19 6.582 +3.056954529836091e-04 1.9e-02 1.0e+00 17 20 6.946 +2.946763436517118e-04 4.3e-03 1.0e+00 18 21 7.306 +2.941531049820800e-04 2.3e-03 1.0e+00 19 22 7.651 +2.940747466873350e-04 1.4e-05 1.0e+00 20 23 8.020 +2.940747099038804e-04 9.9e-06 1.0e+00 21 26 8.860 +2.940733144928652e-04 1.8e-05 2.1e+01 22 27 9.209 +2.940576351973776e-04 3.3e-04 1.0e+00 23 29 9.804 +2.940504714467954e-04 7.5e-04 3.2e-01 24 30 10.148 +2.940377339560988e-04 1.2e-03 1.0e+00 25 31 10.493 +2.940160286976364e-04 4.5e-04 1.0e+00 26 32 10.842 +2.940080173240283e-04 6.8e-04 1.0e+00 27 33 11.188 +2.939946180227185e-04 3.0e-04 1.0e+00 28 35 11.811 +2.939837237860943e-04 6.0e-04 5.2e-01 29 36 12.160 +2.939606190849755e-04 1.2e-03 1.0e+00 30 38 12.753 +2.939492958520774e-04 2.8e-04 4.0e-01 31 39 13.098 +2.939408573715905e-04 3.4e-04 1.0e+00 32 41 13.690 +2.939305732945744e-04 6.6e-04 2.3e-01 33 42 14.037 +2.939213351987685e-04 1.0e-03 1.0e+00 34 43 14.390 +2.939132781297846e-04 2.0e-04 1.0e+00 35 44 14.738 +2.939027121389042e-04 2.1e-04 1.0e+00 36 46 15.325 +2.938969501544786e-04 6.0e-04 3.2e-01 37 47 15.670 +2.938900556737418e-04 6.7e-04 1.0e+00 38 48 16.038 +2.938827984445332e-04 4.2e-04 1.0e+00 39 50 16.633 +2.938766740960585e-04 7.1e-04 3.4e-01 40 51 16.978 +2.938619608832749e-04 6.7e-04 1.0e+00 41 52 17.325 +2.938560563172726e-04 5.1e-04 1.0e+00 42 54 17.916 +2.938467650160688e-04 1.4e-04 3.9e-01 43 57 18.758 +2.938419207762800e-04 3.4e-04 6.4e-02 44 58 19.105 +2.938394150312972e-04 5.4e-04 1.0e+00 45 59 19.448 +2.938359847215445e-04 4.4e-04 1.0e+00 46 60 19.816 +2.938320880443052e-04 5.9e-04 1.0e+00 47 61 20.163 +2.938233540855791e-04 5.8e-04 1.0e+00 48 63 20.754 +2.938198019991119e-04 1.3e-04 3.5e-01 49 64 21.101 +2.938118074245023e-04 8.5e-04 1.0e+00 50 65 21.444 +2.938055847606316e-04 6.0e-05 1.0e+00 51 66 21.789 +2.938004006633603e-04 3.0e-04 1.0e+00 52 68 22.377 +2.937970935732374e-04 5.7e-04 4.8e-01 53 69 22.721 +2.937906520791123e-04 4.7e-04 1.0e+00 54 70 23.063 +2.937821966183310e-04 3.4e-04 1.0e+00 55 71 23.406 +2.937730956247429e-04 1.9e-04 1.0e+00 56 73 24.020 +2.937708976924775e-04 4.2e-04 2.1e-01 57 75 24.611 +2.937640766006344e-04 5.0e-04 3.0e-01 58 76 24.956 +2.937548062295860e-04 1.2e-04 1.0e+00 59 78 25.546 +2.937522522581748e-04 3.7e-04 2.1e-01 60 79 25.890 +2.937485549279704e-04 7.5e-04 1.0e+00 61 80 26.234 +2.937415261385612e-04 1.3e-04 1.0e+00 62 81 26.575 +2.937351317381687e-04 3.0e-04 1.0e+00 63 83 27.168 +2.937321459455865e-04 5.3e-04 5.0e-01 64 84 27.514 +2.937255214895639e-04 3.2e-04 1.0e+00 65 85 27.883 +2.937211352029675e-04 3.9e-04 1.0e+00 66 86 28.229 +2.937122180012659e-04 3.6e-05 1.0e+00 67 88 28.818 +2.937101892175783e-04 4.8e-04 1.3e-01 68 89 29.160 +2.937072094672330e-04 2.6e-04 1.0e+00 69 91 29.746 +2.937041986470158e-04 3.3e-04 4.6e-01 70 92 30.091 +2.936995590645060e-04 3.2e-04 1.0e+00 71 94 30.683 +2.936988485606280e-04 4.1e-04 1.2e-01 72 95 31.025 +2.936945620594411e-04 1.6e-04 1.0e+00 73 97 31.614 +2.936910003372617e-04 1.1e-04 2.8e-01 74 99 32.225 +2.936900395092165e-04 2.8e-04 1.8e-01 75 100 32.573 +2.936889009670194e-04 3.2e-04 1.0e+00 76 101 32.916 +2.936869001106156e-04 2.2e-04 1.0e+00 77 102 33.260 +2.936843872130042e-04 2.6e-04 1.0e+00 78 103 33.605 +2.936811589902166e-04 1.6e-04 1.0e+00 79 105 34.197 +2.936793394018777e-04 9.5e-05 1.7e-01 80 107 34.790 +2.936789129516935e-04 2.1e-04 3.5e-01 81 108 35.135 +2.936782573911256e-04 2.2e-04 1.0e+00 82 110 35.750 +2.936774277733047e-04 2.2e-04 4.6e-01 83 111 36.097 +2.936753284282486e-04 4.3e-05 1.0e+00 84 113 36.687 +2.936746741813901e-04 1.7e-04 4.1e-01 85 114 37.029 +2.936738515354053e-04 2.6e-04 1.0e+00 86 115 37.374 +2.936727314818524e-04 3.8e-05 1.0e+00 87 117 37.964 +2.936722904900072e-04 1.0e-04 4.8e-01 88 119 38.560 +2.936720151663333e-04 1.4e-04 4.5e-01 89 120 38.904 +2.936715678213120e-04 1.3e-04 1.0e+00 90 121 39.248 +2.936711351012175e-04 9.6e-06 1.0e+00 91 123 39.869 +2.936709348567661e-04 7.6e-05 4.2e-01 92 124 40.214 +2.936707752946158e-04 1.1e-04 1.0e+00 93 125 40.558 +2.936705171171704e-04 2.2e-05 1.0e+00 94 126 40.903 +2.936704131480294e-04 7.1e-05 1.0e+00 95 127 41.245 +2.936703103625297e-04 7.0e-06 1.0e+00 96 128 41.588 +2.936702466751321e-04 1.4e-05 1.0e+00 97 129 41.930 +2.936701480717481e-04 4.0e-05 1.0e+00 98 130 42.272 +2.936701344181825e-04 3.0e-05 1.0e+00 99 131 42.619 +2.936700969341611e-04 1.3e-06 1.0e+00 100 132 42.962 +2.936700841212227e-04 2.3e-05 1.0e+00 101 133 43.307 +2.936700686974101e-04 2.9e-06 1.0e+00 102 134 43.651 +2.936700474379075e-04 1.5e-05 1.0e+00 103 135 44.022 +2.936700284757145e-04 5.8e-06 1.0e+00 104 136 44.365 +2.936699973342975e-04 7.0e-06 1.0e+00 105 138 44.955 +2.936699164750816e-04 2.5e-05 4.2e-01 106 139 45.299 +2.936699024654831e-04 4.8e-05 1.0e+00 107 140 45.641 +2.936698729294219e-04 2.4e-06 1.0e+00 108 141 45.985 +2.936698667461580e-04 1.2e-05 1.0e+00 109 142 46.327 +2.936698619827241e-04 4.4e-06 1.0e+00 110 143 46.671 +2.936698610580875e-04 1.3e-06 1.0e+00 111 144 47.016 +2.936698608394512e-04 1.3e-06 1.0e+00 112 145 47.360 +2.936698603961593e-04 2.5e-06 1.0e+00 113 146 47.729 +2.936698593692957e-04 4.5e-06 1.0e+00 114 147 48.080 +2.936698567022832e-04 7.4e-06 1.0e+00 115 148 48.423 +2.936698502301118e-04 1.1e-05 1.0e+00 116 149 48.765 +2.936698349096090e-04 1.4e-05 1.0e+00 117 150 49.108 +2.936698001744380e-04 1.6e-05 1.0e+00 118 153 50.068 +2.936697981943929e-04 3.2e-05 2.6e-02 119 154 50.420 +2.936697568632940e-04 2.5e-05 1.0e+00 120 155 50.766 +2.936697056938218e-04 2.3e-05 1.0e+00 121 156 51.116 +2.936696213504358e-04 3.2e-05 1.0e+00 122 158 51.737 +2.936695244424327e-04 9.9e-06 3.2e-01 123 160 52.334 +2.936694710599948e-04 3.6e-05 2.3e-01 124 161 52.679 +2.936692815646778e-04 4.3e-05 1.0e+00 125 163 53.274 +2.936690625981753e-04 9.1e-05 4.1e-01 126 164 53.620 +2.936681259593810e-04 2.1e-04 1.0e+00 127 166 54.215 +2.936667473496385e-04 1.9e-04 4.5e-01 128 168 54.807 +2.936662126061909e-04 2.2e-04 1.9e-01 129 170 55.403 +2.936658141612441e-04 3.7e-05 1.3e-01 130 171 55.783 +2.936647509726872e-04 1.3e-04 1.0e+00 131 172 56.137 +2.936642159763813e-04 2.1e-04 1.0e+00 132 173 56.483 +2.936635747636772e-04 1.6e-05 1.0e+00 133 174 56.828 +2.936629907385722e-04 1.3e-04 1.0e+00 134 175 57.172 +2.936626796144479e-04 1.1e-04 1.0e+00 135 176 57.516 +2.936624352682224e-04 5.3e-05 1.0e+00 136 178 58.107 +2.936621488067531e-04 4.2e-05 5.0e-01 137 179 58.451 +2.936621057578566e-04 1.3e-04 1.0e+00 138 180 58.794 +2.936619577142546e-04 3.7e-05 1.0e+00 139 181 59.137 +2.936618822623402e-04 1.8e-05 1.0e+00 140 182 59.478 +2.936617790210388e-04 6.3e-05 1.0e+00 141 183 59.848 +2.936617276082667e-04 1.0e-05 1.0e+00 142 184 60.195 +2.936616927370455e-04 1.3e-05 1.0e+00 143 185 60.540 +2.936616720594756e-04 1.3e-05 1.0e+00 144 186 60.881 +2.936616639088608e-04 8.4e-06 1.0e+00 145 187 61.227 +2.936616615087313e-04 1.1e-05 1.0e+00 146 188 61.571 +2.936616597596545e-04 1.2e-06 1.0e+00 147 189 61.919 +2.936616593825817e-04 4.6e-07 1.0e+00 148 190 62.264 +2.936616573477167e-04 5.3e-06 1.0e+00 149 191 62.610 +2.936616557900778e-04 7.4e-06 1.0e+00 150 192 62.951 +2.936616515309190e-04 9.6e-06 1.0e+00 151 193 63.297 +2.936616374036682e-04 1.6e-05 1.0e+00 152 194 63.640 +2.936616184410265e-04 2.2e-05 1.0e+00 153 195 63.640 +2.936616069167103e-04 1.1e-05 1.0e+00 154 196 63.640 +2.936616014059213e-04 8.9e-06 1.0e+00 155 197 63.640 +2.936616001838353e-04 1.6e-06 1.0e+00 156 198 63.640 +2.936615999555709e-04 6.8e-07 1.0e+00 157 199 63.640 +2.936615998455669e-04 1.7e-06 1.0e+00 158 200 63.640 +2.936615996540813e-04 1.7e-06 1.0e+00 159 201 63.640 +2.936615992345160e-04 5.4e-07 1.0e+00 160 202 63.640 +2.936615981883964e-04 2.0e-06 1.0e+00 161 203 63.640 +2.936615948561475e-04 5.1e-06 1.0e+00 162 204 63.640 +2.936615870503817e-04 8.5e-06 1.0e+00 163 205 63.701 +2.936615680335374e-04 1.1e-05 1.0e+00 164 206 64.078 +2.936615232790323e-04 1.5e-05 1.0e+00 165 207 64.427 +2.936614315367005e-04 1.8e-06 1.0e+00 166 209 65.020 +2.936613233521230e-04 5.6e-05 2.3e-01 167 212 65.858 +2.936613011321102e-04 2.2e-05 3.7e-02 168 213 66.203 +2.936612199580489e-04 5.5e-06 1.0e+00 169 215 66.799 +2.936611256772705e-04 4.1e-05 3.9e-01 170 216 67.143 +2.936609665426749e-04 5.9e-05 1.0e+00 171 218 67.740 +2.936608687452401e-04 5.8e-05 4.7e-01 172 221 68.615 +2.936607618812494e-04 2.4e-05 4.2e-02 173 222 68.965 +2.936607090250993e-04 3.9e-06 1.0e+00 174 224 69.560 +2.936606919596320e-04 2.5e-05 2.0e-01 175 225 69.908 +2.936606680292742e-04 2.1e-05 1.0e+00 176 226 70.253 +2.936606576778470e-04 2.0e-06 1.0e+00 177 227 70.599 +2.936606539609201e-04 1.4e-06 1.0e+00 178 229 71.195 +2.936606529862500e-04 1.0e-06 3.4e-01 179 231 71.789 +2.936606518087028e-04 1.5e-07 4.5e-01 180 232 72.161 +2.936606502516247e-04 1.7e-06 1.0e+00 181 233 72.511 +2.936606470103435e-04 3.4e-07 1.0e+00 182 234 72.860 +2.936606466764244e-04 1.4e-06 1.0e+00 183 235 73.204 +2.936606466489578e-04 3.2e-07 1.0e+00 # op_vmlmb_next: FATOL test satisfied # # # Problem 10 (N=2): Brown badly scaled function. # Method 0 (NDIR=2): Limited Memory BFGS (VMLM with NDIR=2) # # ITER EVAL CPU (ms) FUNC GNORM STEPLEN # --------------------------------------------------------------- 0 1 0.039 +9.999980000030000e+11 2.0e+06 0.0e+00 1 13 0.848 +8.543308995097433e+11 1.3e+10 5.6e+06 2 15 1.059 +6.601182114541285e+11 1.3e+11 1.7e-01 3 17 1.268 +4.687876498123170e+11 4.3e+10 4.8e-01 4 20 1.532 +3.707311852204244e+11 1.3e+11 6.3e-02 5 21 1.682 +2.656750375116424e+11 1.9e+11 1.0e+00 6 23 1.886 +7.743097911364839e+10 4.7e+10 2.4e-01 7 24 2.037 +1.515276116119708e+10 2.4e+11 1.0e+00 8 26 2.244 +3.314098723902668e+08 1.8e+10 3.2e-01 9 27 2.393 +4.080703816900770e+06 3.5e+09 1.0e+00 10 28 2.540 +1.813217790492757e+03 2.8e+07 1.0e+00 11 29 2.710 +7.853417486687990e+00 2.9e+06 1.0e+00 12 30 2.856 +3.770344459331574e-04 3.6e+04 1.0e+00 13 32 3.058 +6.764235960370798e-06 2.4e+03 3.2e-01 14 33 3.204 +5.013188810142690e-13 6.6e-01 1.0e+00 15 34 3.352 +3.155443620886917e-30 3.6e-09 1.0e+00 16 36 3.555 +0.000000000000000e+00 0.0e+00 2.9e-01 # op_vmlmb_next: FATOL test satisfied # # # Problem 11 (N=4): Brown and Dennis function. # Method 0 (NDIR=4): Limited Memory BFGS (VMLM with NDIR=4) # # ITER EVAL CPU (ms) FUNC GNORM STEPLEN # --------------------------------------------------------------- 0 1 0.483 +7.926693336997432e+06 2.1e+06 0.0e+00 1 3 1.613 +5.581498895993214e+06 1.5e+06 5.0e+00 2 4 2.193 +2.800637056595773e+06 4.0e+05 1.0e+00 3 5 2.778 +2.423011673325261e+06 2.6e+05 1.0e+00 4 6 3.388 +2.070092234140746e+06 3.2e+05 1.0e+00 5 7 3.973 +1.271546860240115e+06 3.2e+05 1.0e+00 6 8 4.554 +5.277682130740169e+05 6.7e+04 1.0e+00 7 9 5.143 +3.252581231572581e+05 4.3e+04 1.0e+00 8 10 5.722 +1.718167382797062e+05 4.1e+04 1.0e+00 9 11 6.300 +1.038924600678612e+05 5.1e+04 1.0e+00 10 12 6.913 +9.059128984816112e+04 1.7e+04 1.0e+00 11 13 7.507 +8.873052343147475e+04 4.8e+03 1.0e+00 12 14 8.090 +8.833183960352090e+04 5.1e+03 1.0e+00 13 15 8.675 +8.701651640032508e+04 5.6e+03 1.0e+00 14 16 9.259 +8.606261081687764e+04 2.0e+03 1.0e+00 15 17 9.838 +8.597183749298417e+04 6.5e+02 1.0e+00 16 18 10.435 +8.593901433231920e+04 7.6e+02 1.0e+00 17 19 11.054 +8.589313727581160e+04 8.2e+02 1.0e+00 18 20 11.645 +8.585657311691207e+04 1.6e+03 1.0e+00 19 21 12.228 +8.582613020095618e+04 2.1e+02 1.0e+00 20 22 12.813 +8.582274303903989e+04 7.4e+01 1.0e+00 21 24 13.892 +8.582237253930683e+04 8.9e+01 3.4e-01 22 25 14.478 +8.582222706464351e+04 3.5e+01 1.0e+00 23 26 15.092 +8.582220162929338e+04 4.4e-01 1.0e+00 24 28 16.166 +8.582220162786877e+04 9.2e-02 3.0e-01 # op_vmlmb_next: FRTOL test satisfied # # # Problem 12 (N=3): Gulf research and development function. # Method 0 (NDIR=3): Limited Memory BFGS (VMLM with NDIR=3) # # ITER EVAL CPU (ms) FUNC GNORM STEPLEN # --------------------------------------------------------------- 0 1 2.245 +1.211070582556949e+01 4.0e+01 0.0e+00 1 2 4.652 +9.993536202671075e+00 3.5e+01 1.0e+00 2 4 9.279 +6.772289566686646e+00 9.4e+00 2.9e-01 3 5 11.653 +6.665874150555920e+00 5.4e+00 1.0e+00 4 6 13.994 +6.620923233029675e+00 3.4e-01 1.0e+00 5 7 16.345 +6.620661501484406e+00 2.3e-01 1.0e+00 6 8 18.691 +6.620314569920275e+00 3.0e-01 1.0e+00 7 9 21.020 +6.619131680144770e+00 6.7e-01 1.0e+00 8 10 23.368 +6.616322393666424e+00 1.3e+00 1.0e+00 9 11 25.712 +6.608287281267182e+00 2.3e+00 1.0e+00 10 12 28.049 +6.584838765724284e+00 4.1e+00 1.0e+00 11 13 30.345 +6.524148850927499e+00 6.7e+00 1.0e+00 12 14 32.700 +6.393500555503631e+00 8.7e+00 1.0e+00 13 15 35.056 +6.038960230628245e+00 5.3e+00 1.0e+00 14 16 37.370 +5.741819800069909e+00 5.5e+00 1.0e+00 15 19 44.072 +5.682036619774532e+00 7.4e-01 5.9e-03 16 20 46.389 +5.254260125925839e+00 5.9e+00 1.0e+00 17 21 48.760 +5.072615166933699e+00 1.6e+01 1.0e+00 18 22 51.111 +4.680962124840035e+00 7.8e+00 1.0e+00 19 23 53.456 +4.012290162727645e+00 4.3e+00 1.0e+00 20 24 55.830 +2.774731083514477e+00 1.8e+01 1.0e+00 21 27 62.705 +1.131032036494907e-01 3.5e+00 7.0e-01 22 28 65.008 +9.229339820914763e-02 3.9e+00 1.0e+00 23 30 69.613 +5.947236591075858e-03 2.3e-01 5.0e-01 24 31 71.961 +4.524222079910658e-03 5.5e-02 1.0e+00 25 32 74.317 +4.507196582024945e-03 6.8e-03 1.0e+00 26 33 74.317 +4.506943217787314e-03 5.5e-04 1.0e+00 27 35 74.317 +4.506927276879128e-03 6.3e-04 5.0e+00 28 36 76.156 +4.506779466721119e-03 1.3e-03 1.0e+00 29 37 78.632 +4.505576427419088e-03 5.9e-03 1.0e+00 30 38 81.033 +4.503371581531393e-03 4.5e-03 1.0e+00 31 40 81.865 +4.502583983983629e-03 1.7e-02 4.7e-02 32 41 84.378 +4.498864467664961e-03 1.5e-02 1.0e+00 33 43 85.188 +4.176671660425634e-03 3.8e-02 5.0e+00 34 44 87.580 +3.845964425030521e-03 2.7e-01 1.0e+00 35 45 89.877 +3.157167387263392e-03 7.8e-02 1.0e+00 36 47 94.457 +2.365152986014976e-03 1.4e-01 5.2e-01 37 49 99.112 +1.726065648498564e-03 1.2e-01 5.1e-01 38 52 105.906 +1.350989692107965e-03 3.0e-01 6.1e-02 39 53 108.283 +8.605078857861472e-04 1.5e-01 1.0e+00 40 55 112.857 +5.068380204309895e-04 4.4e-02 4.3e-01 41 56 115.240 +2.926304268756806e-04 7.0e-02 1.0e+00 42 57 117.558 +1.793239685244909e-04 6.2e-02 1.0e+00 43 59 122.164 +1.622435362130644e-04 9.8e-02 1.2e-01 44 60 124.442 +1.940930215973554e-05 1.9e-02 1.0e+00 45 61 126.778 +6.575237503389023e-06 2.9e-02 1.0e+00 46 63 131.325 +3.112756861897762e-06 3.8e-03 5.2e-01 47 64 133.668 +1.527144947788134e-06 2.8e-03 1.0e+00 48 65 135.978 +1.413675803299702e-08 1.5e-03 1.0e+00 49 66 138.502 +3.388409089389725e-09 1.7e-04 1.0e+00 50 67 140.849 +2.124910571778182e-09 1.8e-04 1.0e+00 51 68 143.249 +1.540737916655147e-09 2.4e-04 1.0e+00 52 69 145.625 +2.391195883991779e-10 1.5e-04 1.0e+00 53 71 150.573 +5.706124887185790e-11 2.9e-05 4.3e-01 54 72 152.911 +2.986540959592749e-11 2.5e-05 1.0e+00 55 74 157.820 +3.665777744678635e-12 1.7e-06 1.7e-01 56 75 160.130 +1.017724059770678e-18 1.3e-08 1.0e+00 57 77 164.827 +3.331383410442575e-19 2.0e-09 4.9e-03 # op_vmlmb_next: FATOL test satisfied # # # Problem 13 (N=10): Trigonometric function. # Method 0 (NDIR=10): Limited Memory BFGS (VMLM with NDIR=10) # # ITER EVAL CPU (ms) FUNC GNORM STEPLEN # --------------------------------------------------------------- 0 1 0.254 +7.075759466222607e-03 9.9e-02 0.0e+00 1 4 1.172 +2.124279512686485e-03 4.0e-02 2.1e+01 2 6 1.767 +1.488442003626605e-03 2.4e-02 4.8e-01 3 7 2.108 +1.128489471085246e-03 2.3e-02 1.0e+00 4 8 2.442 +7.763757973555832e-04 2.0e-02 1.0e+00 5 9 2.786 +5.294521111229962e-04 1.6e-02 1.0e+00 6 10 3.125 +2.795439122336890e-04 1.4e-02 1.0e+00 7 12 3.712 +1.311764792722923e-04 1.2e-02 5.0e-01 8 13 4.050 +1.271921921195051e-04 1.7e-02 1.0e+00 9 14 4.405 +5.585127795708013e-05 3.7e-03 1.0e+00 10 15 4.748 +5.192964947062214e-05 2.3e-03 1.0e+00 11 16 5.084 +4.601788069998595e-05 1.2e-03 1.0e+00 12 17 5.420 +4.352137793095123e-05 1.6e-03 1.0e+00 13 18 5.758 +4.081228063535861e-05 1.7e-03 1.0e+00 14 19 6.099 +3.661934612137904e-05 2.1e-03 1.0e+00 15 20 6.433 +3.307769606000966e-05 2.4e-03 1.0e+00 16 21 6.769 +3.053435916344541e-05 1.8e-03 1.0e+00 17 22 7.103 +2.924883715417832e-05 8.4e-04 1.0e+00 18 23 7.564 +2.877772259848827e-05 4.7e-04 1.0e+00 19 24 7.908 +2.841533934175551e-05 5.0e-04 1.0e+00 20 25 8.248 +2.821678765284783e-05 6.0e-04 1.0e+00 21 26 8.625 +2.801305815645193e-05 2.8e-04 1.0e+00 22 27 8.969 +2.795885916186994e-05 8.8e-05 1.0e+00 23 28 9.308 +2.795137604850901e-05 4.2e-05 1.0e+00 24 29 9.646 +2.795068001511325e-05 1.6e-05 1.0e+00 25 30 9.986 +2.795056475796180e-05 2.5e-06 1.0e+00 26 31 10.325 +2.795056142241401e-05 6.1e-07 1.0e+00 27 32 10.665 +2.795056123189992e-05 1.9e-07 1.0e+00 28 33 11.006 +2.795056121891993e-05 1.2e-08 1.0e+00 # op_vmlmb_next: FATOL test satisfied # # # Problem 14 (N=10): Extended Rosenbrock function. # Method 0 (NDIR=10): Limited Memory BFGS (VMLM with NDIR=10) # # ITER EVAL CPU (ms) FUNC GNORM STEPLEN # --------------------------------------------------------------- 0 1 0.089 +1.210000000000000e+02 5.2e+02 0.0e+00 1 3 0.448 +5.195791250647705e+01 2.8e+02 5.0e+00 2 4 0.650 +2.144494536291317e+01 4.1e+01 1.0e+00 3 5 0.853 +2.067184203800320e+01 5.7e+00 1.0e+00 4 6 1.053 +2.064749427261116e+01 4.0e+00 1.0e+00 5 7 1.279 +2.061444369139453e+01 5.5e+00 1.0e+00 6 8 1.484 +2.049797975780837e+01 1.2e+01 1.0e+00 7 9 1.686 +2.018144668510243e+01 2.3e+01 1.0e+00 8 13 2.357 +1.303885113775687e+01 3.0e+01 3.0e+00 9 15 2.669 +1.299623506396539e+01 2.5e+01 1.4e-01 10 17 2.981 +1.210002693123421e+01 2.1e+01 5.0e+00 11 18 3.184 +1.061337729492038e+01 3.7e+01 1.0e+00 12 19 3.387 +8.826484713136086e+00 5.3e+00 1.0e+00 13 20 3.585 +7.419481244086017e+00 9.7e+00 1.0e+00 14 22 3.891 +6.861158784236939e+00 1.5e+01 1.9e-01 15 23 4.092 +6.155193968453442e+00 1.7e+01 1.0e+00 16 24 4.292 +4.812694653556933e+00 1.0e+01 1.0e+00 17 25 4.491 +3.797255949783401e+00 8.7e+00 1.0e+00 18 26 4.691 +2.755819399563941e+00 6.5e+00 1.0e+00 19 28 4.998 +2.202584543183936e+00 1.1e+01 1.5e-01 20 29 5.199 +1.904047461744951e+00 7.3e+00 1.0e+00 21 31 5.535 +1.565604585366643e+00 1.0e+01 4.5e-01 22 32 5.736 +8.854373293031081e-01 1.7e+00 1.0e+00 23 34 6.147 +7.742731742919683e-01 7.7e+00 3.0e-01 24 35 6.367 +5.440349992677641e-01 1.2e+01 1.0e+00 25 36 6.571 +3.014024206792563e-01 8.4e-01 1.0e+00 26 38 6.880 +2.141375530747019e-01 4.3e+00 4.4e-01 27 39 7.080 +1.546452264939335e-01 1.2e+01 1.0e+00 28 40 7.281 +7.474753031688168e-02 1.4e+00 1.0e+00 29 41 7.480 +3.644572132626732e-02 8.7e-01 1.0e+00 30 42 7.678 +1.980458960418808e-02 5.6e+00 1.0e+00 31 43 7.877 +5.718211123052876e-03 1.2e-01 1.0e+00 32 44 8.076 +1.696324368851531e-03 1.8e-01 1.0e+00 33 45 8.276 +1.616765708420018e-04 5.5e-01 1.0e+00 34 46 8.476 +4.890314998060173e-06 9.0e-03 1.0e+00 35 47 8.674 +1.836531129816364e-08 8.0e-04 1.0e+00 36 48 8.873 +1.833444822455751e-12 5.7e-05 1.0e+00 37 49 9.072 +3.615672120490741e-17 2.6e-07 1.0e+00 38 50 9.297 +1.693454509163254e-23 6.1e-11 1.0e+00 # op_vmlmb_next: FATOL test satisfied # # # Problem 15 (N=12): Extended Powell function. # Method 0 (NDIR=12): Limited Memory BFGS (VMLM with NDIR=12) # # ITER EVAL CPU (ms) FUNC GNORM STEPLEN # --------------------------------------------------------------- 0 1 0.100 +6.450000000000000e+02 7.9e+02 0.0e+00 1 3 0.474 +4.506167417035293e+02 5.7e+02 5.0e+00 2 4 0.690 +1.488475599911262e+02 2.1e+02 1.0e+00 3 5 0.904 +6.210866891785308e+01 8.3e+01 1.0e+00 4 6 1.117 +4.036987248868797e+01 3.7e+01 1.0e+00 5 7 1.330 +3.080452304341183e+01 2.7e+01 1.0e+00 6 8 1.545 +2.203965721026029e+01 1.6e+01 1.0e+00 7 9 1.758 +1.823495246817946e+01 1.5e+01 1.0e+00 8 10 1.972 +1.280359368625713e+00 8.6e+00 1.0e+00 9 11 2.181 +1.018065097838417e+00 1.4e+01 1.0e+00 10 12 2.392 +3.484247626993545e-01 3.4e+00 1.0e+00 11 13 2.605 +1.672399221124287e-01 2.4e+00 1.0e+00 12 14 2.815 +6.512927759047145e-02 1.8e+00 1.0e+00 13 15 3.029 +2.078901019178943e-02 4.8e-01 1.0e+00 14 16 3.241 +8.238957257582100e-03 1.8e-01 1.0e+00 15 17 3.602 +3.814942873595965e-03 1.3e-01 1.0e+00 16 18 3.862 +1.807598616308407e-03 3.6e-01 1.0e+00 17 19 4.079 +6.830699855050611e-04 1.5e-01 1.0e+00 18 20 4.349 +2.477965986037804e-04 1.4e-02 1.0e+00 19 21 4.581 +1.092148404470894e-04 2.1e-02 1.0e+00 20 22 4.862 +4.218681534169369e-05 4.8e-03 1.0e+00 21 24 5.211 +3.130454940073219e-05 1.5e-02 3.8e-01 22 25 5.440 +1.243367030613627e-05 1.1e-02 1.0e+00 23 26 5.717 +4.115111967989273e-06 1.5e-02 1.0e+00 24 27 5.949 +2.481308700972211e-06 1.8e-03 1.0e+00 25 28 6.181 +2.428515205585199e-06 5.0e-04 1.0e+00 26 29 6.395 +2.392664833478133e-06 5.4e-04 1.0e+00 27 30 6.692 +2.246841922028263e-06 2.4e-03 1.0e+00 28 31 6.907 +1.979323789314795e-06 4.5e-03 1.0e+00 29 32 7.120 +1.458994347704197e-06 6.2e-03 1.0e+00 30 33 7.334 +7.582913312208130e-07 5.3e-03 1.0e+00 31 34 7.547 +2.475523135971584e-07 1.6e-03 1.0e+00 32 35 7.760 +8.039736130803874e-08 2.2e-04 1.0e+00 33 36 7.997 +3.118671264678926e-08 2.9e-04 1.0e+00 34 37 8.209 +1.025180452526334e-08 2.7e-04 1.0e+00 35 39 8.539 +7.501819000869470e-09 5.0e-04 4.1e-01 36 40 8.750 +2.502505770177015e-09 1.2e-04 1.0e+00 37 41 8.963 +8.276593671848278e-10 1.2e-05 1.0e+00 38 42 9.176 +5.111498274205044e-10 4.6e-05 1.0e+00 39 44 9.503 +4.846768577441104e-10 2.9e-05 2.0e-01 40 45 9.716 +4.543151411926542e-10 1.6e-05 1.0e+00 41 46 9.925 +4.141971208633211e-10 1.2e-05 1.0e+00 42 47 10.138 +1.643237484227826e-10 7.6e-06 1.0e+00 43 48 10.352 +5.810871928451810e-11 3.4e-06 1.0e+00 44 49 10.669 +1.861680021774127e-11 2.6e-07 1.0e+00 45 50 10.887 +6.129829909688230e-12 4.2e-07 1.0e+00 46 51 11.102 +2.004164086749484e-12 1.3e-06 1.0e+00 47 52 11.316 +6.860171750552450e-13 1.7e-07 1.0e+00 48 54 11.650 +6.033116570776709e-13 4.3e-06 2.3e-01 49 55 11.890 +2.016355360672957e-13 1.1e-06 1.0e+00 50 56 12.106 +7.385175768438794e-14 5.7e-08 1.0e+00 51 57 12.319 +3.116385984594782e-14 7.9e-08 1.0e+00 # op_vmlmb_next: FATOL test satisfied # # # Problem 16 (N=2): Beale function. # Method 0 (NDIR=2): Limited Memory BFGS (VMLM with NDIR=2) # # ITER EVAL CPU (ms) FUNC GNORM STEPLEN # --------------------------------------------------------------- 0 1 0.055 +1.420312500000000e+01 2.8e+01 0.0e+00 1 3 0.335 +1.240290887071195e+01 2.3e+01 5.0e+00 2 4 0.500 +5.420232324062264e+00 1.0e+01 1.0e+00 3 5 0.659 +2.114385709149994e+00 4.6e+00 1.0e+00 4 6 0.817 +1.039963486195111e+00 2.4e+00 1.0e+00 5 7 0.976 +6.966692547119516e-01 2.0e+00 1.0e+00 6 8 1.136 +2.401495328682008e-01 3.2e+00 1.0e+00 7 9 1.293 +9.239329667000183e-02 1.0e+00 1.0e+00 8 10 1.453 +4.812973139167460e-02 3.6e-01 1.0e+00 9 11 1.610 +2.794505551880417e-02 8.2e-01 1.0e+00 10 12 1.770 +1.750033141387323e-02 4.3e-01 1.0e+00 11 13 1.928 +2.992109071968803e-03 6.9e-02 1.0e+00 12 14 2.087 +5.688357112872060e-04 3.9e-02 1.0e+00 13 16 2.315 +5.244087251845022e-04 3.3e-02 5.6e-02 14 17 2.475 +1.901520162762798e-05 1.5e-02 1.0e+00 15 18 2.633 +2.316402788904347e-07 1.4e-03 1.0e+00 16 19 2.792 +4.268725418153200e-08 2.0e-03 1.0e+00 17 21 3.020 +6.395757698348822e-09 1.1e-04 3.1e-02 18 22 3.177 +4.732267475266416e-14 6.2e-07 1.0e+00 19 23 3.358 +6.400587922878116e-21 6.6e-10 1.0e+00 # op_vmlmb_next: FATOL test satisfied # # # Problem 17 (N=4): Wood function. # Method 0 (NDIR=4): Limited Memory BFGS (VMLM with NDIR=4) # # ITER EVAL CPU (ms) FUNC GNORM STEPLEN # --------------------------------------------------------------- 0 1 0.058 +1.919200000000000e+04 1.6e+04 0.0e+00 1 3 0.441 +1.578614684216497e+04 1.4e+04 5.0e+00 2 4 0.616 +3.660459380341935e+03 4.6e+03 1.0e+00 3 5 0.786 +1.429079127615474e+03 2.2e+03 1.0e+00 4 6 0.954 +4.428803386840066e+02 9.0e+02 1.0e+00 5 7 1.121 +1.361564921342831e+02 3.7e+02 1.0e+00 6 8 1.290 +4.126523554085319e+01 1.2e+02 1.0e+00 7 9 1.455 +2.381145681882392e+01 3.1e+01 1.0e+00 8 10 1.621 +2.189564590777921e+01 2.5e+01 1.0e+00 9 11 1.786 +2.029194308572351e+01 3.1e+01 1.0e+00 10 12 1.951 +1.186621548645386e+01 4.6e+01 1.0e+00 11 14 2.191 +8.112827786457347e+00 1.7e+01 1.8e-01 12 16 2.430 +7.898414036584419e+00 5.9e+00 4.0e-01 13 17 2.594 +7.889380335219514e+00 4.1e+00 1.0e+00 14 18 2.756 +7.876843992636184e+00 4.1e-01 1.0e+00 15 19 2.919 +7.876698356365671e+00 1.5e-01 1.0e+00 16 20 3.081 +7.876671394086086e+00 9.0e-03 1.0e+00 17 21 3.244 +7.876671210247919e+00 8.7e-03 1.0e+00 18 22 3.408 +7.876670007979660e+00 2.7e-02 1.0e+00 19 23 3.570 +7.876667852552128e+00 5.0e-02 1.0e+00 20 24 3.733 +7.876661700643719e+00 9.1e-02 1.0e+00 21 25 3.921 +7.876643614504882e+00 1.6e-01 1.0e+00 22 26 4.086 +7.876602090071569e+00 2.4e-01 1.0e+00 23 27 4.251 +7.876511150982294e+00 3.5e-01 1.0e+00 24 28 4.414 +7.876325247611873e+00 5.0e-01 1.0e+00 25 29 4.576 +7.876048501973350e+00 8.1e-01 1.0e+00 26 30 4.853 +7.875178965104611e+00 4.5e-01 1.0e+00 27 32 5.098 +7.874495911985798e+00 7.6e-01 2.5e-01 28 34 5.335 +7.873401415872131e+00 1.5e+00 1.7e-01 29 35 5.498 +7.869736579753146e+00 2.2e+00 1.0e+00 30 36 5.660 +7.858285416647448e+00 4.1e+00 1.0e+00 31 37 5.822 +7.837277185140795e+00 5.1e+00 1.0e+00 32 39 6.057 +7.810609002569148e+00 3.6e+00 2.7e-01 33 41 6.292 +7.795956305684443e+00 4.4e+00 4.0e-01 34 43 6.527 +7.788718279391500e+00 4.4e+00 4.5e-01 35 44 6.690 +7.771173062897709e+00 5.6e+00 1.0e+00 36 46 6.925 +7.749024365349736e+00 6.4e+00 3.7e-01 37 47 7.086 +7.699025526883944e+00 6.6e+00 1.0e+00 38 48 7.249 +7.632542388974617e+00 9.3e+00 1.0e+00 39 50 7.484 +7.549918469837330e+00 1.0e+01 2.0e-01 40 52 7.722 +7.485019379163363e+00 9.0e+00 2.3e-01 41 53 7.911 +7.340709526401657e+00 1.1e+01 1.0e+00 42 54 8.078 +7.216580807676558e+00 9.6e+00 1.0e+00 43 56 8.314 +7.143331067658469e+00 1.0e+01 1.5e-01 44 58 8.550 +6.930844675002371e+00 6.2e+00 4.9e-01 45 60 8.785 +6.874688888212190e+00 4.9e+00 3.5e-01 46 62 9.020 +6.843047720861073e+00 8.5e+00 1.9e-01 47 63 9.184 +6.743933151023846e+00 7.8e+00 1.0e+00 48 65 9.420 +6.460387081710158e+00 1.0e+01 4.9e-01 49 66 9.583 +5.872158568277053e+00 1.4e+01 1.0e+00 50 67 9.746 +5.621202292071124e+00 1.5e+01 1.0e+00 51 69 9.982 +5.117110137677830e+00 7.6e+00 2.3e-01 52 71 10.221 +4.973386565149078e+00 1.3e+01 2.3e-01 53 72 10.387 +4.686447374235895e+00 1.8e+01 1.0e+00 54 73 10.552 +4.260568035734398e+00 1.7e+01 1.0e+00 55 75 10.791 +3.735814316400308e+00 3.1e+01 4.4e-01 56 78 11.101 +3.186407433240456e+00 2.8e+01 5.9e-02 57 80 11.342 +3.003599348598159e+00 2.3e+01 2.9e-01 58 81 11.507 +2.784495186751739e+00 1.2e+01 1.0e+00 59 82 11.672 +2.710629953792200e+00 9.4e+00 1.0e+00 60 83 11.860 +2.556470222529534e+00 1.0e+01 1.0e+00 61 84 12.028 +2.405724363547733e+00 9.5e+00 1.0e+00 62 85 12.194 +2.259911732005455e+00 8.4e+00 1.0e+00 63 87 12.430 +2.132319111013548e+00 1.8e+01 3.1e-01 64 88 12.593 +1.978927057110736e+00 4.0e+00 1.0e+00 65 90 12.830 +1.949396662429649e+00 5.4e+00 4.9e-01 66 91 12.993 +1.848814256564357e+00 7.6e+00 1.0e+00 67 93 13.229 +1.754768825755225e+00 7.7e+00 3.1e-01 68 94 13.393 +1.452075034609090e+00 1.1e+01 1.0e+00 69 96 13.628 +1.302460081104083e+00 1.3e+01 3.4e-01 70 97 13.792 +1.228657745192686e+00 4.1e+00 1.0e+00 71 98 13.955 +1.092892042022674e+00 6.1e+00 1.0e+00 72 99 14.121 +9.779164614242386e-01 6.7e+00 1.0e+00 73 100 14.286 +8.163872157098471e-01 5.1e+00 1.0e+00 74 102 14.523 +7.596403679232007e-01 1.4e+01 2.8e-01 75 103 14.689 +5.500886627365218e-01 1.0e+01 1.0e+00 76 104 14.948 +2.044804504743870e-01 9.9e+00 1.0e+00 77 106 15.188 +1.695388987123477e-01 1.0e+01 1.4e-01 78 107 15.356 +1.042749504526617e-01 5.6e+00 1.0e+00 79 108 15.522 +6.387554646859511e-02 3.4e+00 1.0e+00 80 109 15.795 +3.458952550846425e-02 5.4e+00 1.0e+00 81 110 15.991 +2.313921525333753e-02 4.8e+00 1.0e+00 82 111 16.158 +1.552936331410380e-02 3.5e+00 1.0e+00 83 112 16.322 +4.979451499428010e-03 9.6e-01 1.0e+00 84 113 16.488 +3.299916057417429e-03 8.6e-01 1.0e+00 85 114 16.654 +1.591708260385726e-03 9.2e-01 1.0e+00 86 115 16.818 +1.250730083944283e-03 1.4e+00 1.0e+00 87 116 16.983 +9.322465405426603e-06 8.0e-02 1.0e+00 88 117 17.149 +2.169973760186731e-06 3.1e-02 1.0e+00 89 118 17.315 +1.481353354295906e-06 2.0e-02 1.0e+00 90 119 17.479 +5.357273894496025e-07 1.5e-02 1.0e+00 91 120 17.643 +1.396126762381097e-07 1.2e-02 1.0e+00 92 121 17.808 +2.127077598565458e-08 4.0e-03 1.0e+00 93 122 17.974 +7.042318700394169e-09 2.3e-03 1.0e+00 94 123 18.137 +4.175591999173467e-10 8.1e-04 1.0e+00 95 124 18.302 +3.421988952565799e-12 4.0e-05 1.0e+00 96 125 18.467 +3.701781543995103e-13 1.5e-05 1.0e+00 97 127 18.704 +4.250771940469480e-14 5.0e-06 4.7e-01 98 128 18.869 +2.098871155962808e-16 4.0e-07 1.0e+00 # op_vmlmb_next: FATOL test satisfied # # # Problem 18 (N=25): Chebyquad function. # Method 0 (NDIR=25): Limited Memory BFGS (VMLM with NDIR=25) # # ITER EVAL CPU (ms) FUNC GNORM STEPLEN # --------------------------------------------------------------- 0 1 5.815 +1.248791904880204e-02 6.5e-01 0.0e+00 1 3 17.470 +1.050227847993282e-02 5.6e-01 1.9e-01 2 4 23.450 +9.616400129916325e-03 2.8e-01 1.0e+00 3 5 29.500 +9.332171548692769e-03 1.3e-01 1.0e+00 4 6 35.385 +9.163023126626653e-03 1.2e-01 1.0e+00 5 7 41.335 +8.993101171194982e-03 1.1e-01 1.0e+00 6 8 47.286 +8.844592483645943e-03 7.6e-02 1.0e+00 7 9 53.272 +8.798291710028317e-03 9.2e-02 1.0e+00 8 10 59.200 +8.754725682059665e-03 4.6e-02 1.0e+00 9 11 65.118 +8.737058629291779e-03 3.3e-02 1.0e+00 10 12 71.058 +8.713441754721031e-03 3.1e-02 1.0e+00 11 13 77.096 +8.691656127849608e-03 3.3e-02 1.0e+00 12 14 82.963 +8.667761094589849e-03 2.6e-02 1.0e+00 13 15 88.955 +8.653677210732994e-03 3.7e-02 1.0e+00 14 16 94.844 +8.643020950808889e-03 1.7e-02 1.0e+00 15 17 100.698 +8.636722107407660e-03 1.5e-02 1.0e+00 16 18 106.523 +8.631508660511059e-03 2.0e-02 1.0e+00 17 20 118.077 +8.626903272786436e-03 4.4e-02 3.9e-01 18 21 123.869 +8.617241437439877e-03 2.2e-02 1.0e+00 19 22 129.686 +8.611594246914265e-03 1.3e-02 1.0e+00 20 23 135.511 +8.609036629091347e-03 8.3e-03 1.0e+00 21 24 141.374 +8.607392167394413e-03 7.1e-03 1.0e+00 22 25 147.180 +8.603471150545642e-03 1.5e-02 1.0e+00 23 26 153.037 +8.595944886553006e-03 2.9e-02 1.0e+00 24 27 158.864 +8.576994031596834e-03 5.3e-02 1.0e+00 25 29 170.492 +8.549929747756422e-03 9.1e-02 5.2e-01 26 31 181.981 +8.525863635037961e-03 1.0e-01 4.5e-01 27 32 187.736 +8.476255556082944e-03 5.7e-02 1.0e+00 28 33 193.645 +8.471644145572856e-03 6.1e-02 1.0e+00 29 34 199.490 +8.454100269205383e-03 3.3e-02 1.0e+00 30 35 205.382 +8.450275753013881e-03 3.3e-02 1.0e+00 31 36 211.246 +8.446733667678428e-03 1.3e-02 1.0e+00 32 37 217.161 +8.444518251654265e-03 1.1e-02 1.0e+00 33 38 223.041 +8.443832827036158e-03 1.6e-02 1.0e+00 34 39 228.992 +8.442642002852139e-03 7.3e-03 1.0e+00 35 40 234.934 +8.442058623262104e-03 1.1e-02 1.0e+00 36 41 241.023 +8.441022084169841e-03 1.2e-02 1.0e+00 37 42 247.152 +8.438412012876158e-03 1.3e-02 1.0e+00 38 43 253.167 +8.436735092898856e-03 2.7e-02 1.0e+00 39 44 259.331 +8.434284245106012e-03 1.6e-02 1.0e+00 40 45 265.120 +8.433356675332232e-03 1.1e-02 1.0e+00 41 46 270.895 +8.432657621943408e-03 5.8e-03 1.0e+00 42 47 276.735 +8.432330528467528e-03 2.5e-03 1.0e+00 43 48 282.718 +8.432138173426029e-03 2.1e-03 1.0e+00 44 50 294.483 +8.432111540860900e-03 3.2e-03 3.0e-01 45 51 300.493 +8.432074199752502e-03 2.2e-03 1.0e+00 46 52 306.419 +8.432018330549559e-03 1.6e-03 1.0e+00 47 53 312.443 +8.431934282833207e-03 2.2e-03 1.0e+00 48 54 318.193 +8.431818506031901e-03 3.0e-03 1.0e+00 49 55 324.038 +8.431653399078665e-03 4.3e-03 1.0e+00 50 56 330.002 +8.431503704101524e-03 4.7e-03 1.0e+00 51 57 335.835 +8.431336591594925e-03 2.5e-03 1.0e+00 52 58 341.827 +8.431089435422799e-03 4.6e-03 1.0e+00 53 59 347.945 +8.430787115836969e-03 7.1e-03 1.0e+00 54 60 353.949 +8.429832899134689e-03 1.3e-02 1.0e+00 55 61 359.897 +8.428762577939609e-03 1.7e-02 1.0e+00 56 62 365.804 +8.427581528916081e-03 1.1e-02 1.0e+00 57 63 371.852 +8.426323341990088e-03 6.9e-03 1.0e+00 58 64 377.820 +8.425715019525397e-03 8.7e-03 1.0e+00 59 65 383.634 +8.425560579397232e-03 5.5e-03 1.0e+00 60 66 389.417 +8.425117401666302e-03 9.9e-03 1.0e+00 61 67 395.348 +8.424701280386204e-03 7.2e-03 1.0e+00 62 68 401.242 +8.424406082892142e-03 3.0e-03 1.0e+00 63 69 407.238 +8.424158445897686e-03 6.2e-03 1.0e+00 64 70 413.099 +8.423977484630366e-03 2.3e-03 1.0e+00 65 71 418.919 +8.423873096215626e-03 1.7e-03 1.0e+00 66 72 424.745 +8.423811300164110e-03 2.6e-03 1.0e+00 67 73 430.689 +8.423779042281112e-03 2.6e-03 1.0e+00 68 74 436.620 +8.423755096815384e-03 1.3e-03 1.0e+00 69 75 442.477 +8.423746162677295e-03 7.9e-04 1.0e+00 70 76 448.276 +8.423740849862707e-03 6.7e-04 1.0e+00 71 77 454.219 +8.423736435094430e-03 1.5e-03 1.0e+00 72 78 460.170 +8.423732163296544e-03 5.0e-04 1.0e+00 73 79 466.007 +8.423730914069543e-03 3.0e-04 1.0e+00 74 80 471.904 +8.423728983473175e-03 2.8e-04 1.0e+00 75 81 477.770 +8.423727040369641e-03 3.2e-04 1.0e+00 76 82 483.584 +8.423723895426557e-03 4.6e-04 1.0e+00 77 83 489.429 +8.423720254054808e-03 5.6e-04 1.0e+00 78 84 495.316 +8.423716457626188e-03 4.1e-04 1.0e+00 79 85 501.239 +8.423711556477019e-03 5.3e-04 1.0e+00 80 86 507.236 +8.423706089198678e-03 6.1e-04 1.0e+00 81 87 513.141 +8.423699108903976e-03 6.7e-04 1.0e+00 82 88 519.197 +8.423694645844549e-03 6.9e-04 1.0e+00 83 89 525.058 +8.423691803895031e-03 4.1e-04 1.0e+00 84 90 531.007 +8.423690216025766e-03 2.1e-04 1.0e+00 85 91 536.866 +8.423689585234165e-03 1.6e-04 1.0e+00 86 92 542.754 +8.423689205171333e-03 1.2e-04 1.0e+00 87 93 548.679 +8.423689098687428e-03 1.6e-04 1.0e+00 88 94 554.498 +8.423689003400708e-03 3.3e-05 1.0e+00 89 95 560.379 +8.423688992935762e-03 2.2e-05 1.0e+00 90 96 566.125 +8.423688980835363e-03 1.6e-05 1.0e+00 91 97 572.026 +8.423688974395171e-03 1.6e-05 1.0e+00 92 98 577.903 +8.423688960792156e-03 2.5e-05 1.0e+00 93 99 583.833 +8.423688922396857e-03 3.9e-05 1.0e+00 94 101 595.417 +8.423688899589808e-03 7.6e-05 3.6e-01 95 102 601.310 +8.423688854896423e-03 5.4e-05 1.0e+00 96 103 607.197 +8.423688789903763e-03 4.2e-05 1.0e+00 97 105 618.805 +8.423688783919279e-03 1.9e-05 4.6e-01 98 106 624.593 +8.423688781424700e-03 1.0e-05 1.0e+00 99 107 630.418 +8.423688780109496e-03 1.4e-05 1.0e+00 100 108 636.393 +8.423688779689048e-03 1.8e-05 1.0e+00 101 109 642.232 +8.423688779030322e-03 7.0e-06 1.0e+00 102 110 644.361 +8.423688778627219e-03 5.1e-06 1.0e+00 # op_vmlmb_next: FRTOL test satisfied # make[1]: Leaving directory '/build/yorick-optimpack-1.3.2+dfsg+1.4.0' fakeroot debian/rules binary dh binary dh_testroot dh_prep debian/rules override_dh_auto_install make[1]: Entering directory '/build/yorick-optimpack-1.3.2+dfsg+1.4.0' dh_installyorick --no-make-install make[1]: Leaving directory '/build/yorick-optimpack-1.3.2+dfsg+1.4.0' dh_installdocs dh_installchangelogs dh_installexamples dh_perl dh_link dh_strip_nondeterminism dh_compress dh_fixperms dh_missing dh_strip dh_makeshlibs dh_shlibdeps dh_installdeb dh_gencontrol dh_md5sums dh_builddeb dpkg-deb: building package 'yorick-optimpack' in '../yorick-optimpack_1.3.2+dfsg+1.4.0-1_armhf.deb'. dpkg-deb: building package 'yorick-optimpack-dbgsym' in '../yorick-optimpack-dbgsym_1.3.2+dfsg+1.4.0-1_armhf.deb'. dpkg-genbuildinfo --build=binary dpkg-genchanges --build=binary >../yorick-optimpack_1.3.2+dfsg+1.4.0-1_armhf.changes dpkg-genchanges: info: binary-only upload (no source code included) dpkg-source --after-build . dpkg-buildpackage: info: binary-only upload (no source included) I: copying local configuration I: user script /srv/workspace/pbuilder/9818/tmp/hooks/B01_cleanup starting I: user script /srv/workspace/pbuilder/9818/tmp/hooks/B01_cleanup finished I: unmounting dev/ptmx filesystem I: unmounting dev/pts filesystem I: unmounting dev/shm filesystem I: unmounting proc filesystem I: unmounting sys filesystem I: cleaning the build env I: removing directory /srv/workspace/pbuilder/9818 and its subdirectories I: Current time: Wed Jul 1 11:39:20 +14 2020 I: pbuilder-time-stamp: 1593553160