Diff of the two buildlogs: -- --- b1/build.log 2020-06-24 17:23:02.951489331 +0000 +++ b2/build.log 2020-06-24 17:28:23.394572148 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Tue Jul 27 11:45:40 -12 2021 -I: pbuilder-time-stamp: 1627429540 +I: Current time: Thu Jun 25 07:23:05 +14 2020 +I: pbuilder-time-stamp: 1593019385 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/buster-reproducible-base.tgz] I: copying local configuration @@ -18,7 +18,7 @@ I: Extracting source gpgv: unknown type of key resource 'trustedkeys.kbx' gpgv: keyblock resource '/root/.gnupg/trustedkeys.kbx': General error -gpgv: Signature made Sat May 30 09:56:05 2015 -12 +gpgv: Signature made Sun May 31 11:56:05 2015 +14 gpgv: using RSA key BB3A68018649AA06 gpgv: Can't check signature: No public key dpkg-source: warning: failed to verify signature on ./libmath-symbolic-perl_0.612-2.dsc @@ -29,138 +29,172 @@ dpkg-source: info: applying fix-manpage-has-errors-from-pod2man.patch I: using fakeroot in build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/57528/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/4287/tmp/hooks/D01_modify_environment starting +debug: Running on profitbricks-build12-i386. +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/4287/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/4287/tmp/hooks/D02_print_environment starting I: set - BUILDDIR='/build' - BUILDUSERGECOS='first user,first room,first work-phone,first home-phone,first other' - BUILDUSERNAME='pbuilder1' - BUILD_ARCH='i386' - DEBIAN_FRONTEND='noninteractive' - DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=18' - DISTRIBUTION='' - HOME='/root' - HOST_ARCH='i386' + 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]="i686-pc-linux-gnu") + 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=i386 + DEBIAN_FRONTEND=noninteractive + DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=10' + DIRSTACK=() + DISTRIBUTION= + EUID=0 + FUNCNAME=([0]="Echo" [1]="main") + GROUPS=() + HOME=/root + HOSTNAME=i-capture-the-hostname + HOSTTYPE=i686 + HOST_ARCH=i386 IFS=' ' - INVOCATION_ID='3cd13ec734e245c6a572192efebf08e5' - LANG='C' - LANGUAGE='en_US:en' - LC_ALL='C' - LD_LIBRARY_PATH='/usr/lib/libeatmydata' - LD_PRELOAD='libeatmydata.so' - MAIL='/var/mail/root' - OPTIND='1' - PATH='/usr/sbin:/usr/bin:/sbin:/bin:/usr/games' - PBCURRENTCOMMANDLINEOPERATION='build' - PBUILDER_OPERATION='build' - PBUILDER_PKGDATADIR='/usr/share/pbuilder' - PBUILDER_PKGLIBDIR='/usr/lib/pbuilder' - PBUILDER_SYSCONFDIR='/etc' - PPID='57528' - PS1='# ' - PS2='> ' + INVOCATION_ID=e461168c47da44f1a42c4a13544f9333 + LANG=C + LANGUAGE=de_CH:de + LC_ALL=C + LD_LIBRARY_PATH=/usr/lib/libeatmydata + LD_PRELOAD=libeatmydata.so + MACHTYPE=i686-pc-linux-gnu + MAIL=/var/mail/root + OPTERR=1 + OPTIND=1 + OSTYPE=linux-gnu + 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=4287 PS4='+ ' - PWD='/' - SHELL='/bin/bash' - SHLVL='2' - SUDO_COMMAND='/usr/bin/timeout -k 18.1h 18h /usr/bin/ionice -c 3 /usr/bin/nice /usr/sbin/pbuilder --build --configfile /srv/reproducible-results/rbuild-debian/tmp.HUk7xLRCNb/pbuilderrc_tVa3 --hookdir /etc/pbuilder/first-build-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/buster-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/tmp.HUk7xLRCNb/b1 --logfile b1/build.log libmath-symbolic-perl_0.612-2.dsc' - SUDO_GID='112' - SUDO_UID='107' - SUDO_USER='jenkins' - TERM='unknown' - TZ='/usr/share/zoneinfo/Etc/GMT+12' - USER='root' - _='/usr/bin/systemd-run' - http_proxy='http://85.184.249.68:3128' + 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.HUk7xLRCNb/pbuilderrc_qNU2 --hookdir /etc/pbuilder/rebuild-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/buster-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/tmp.HUk7xLRCNb/b2 --logfile b2/build.log libmath-symbolic-perl_0.612-2.dsc' + SUDO_GID=112 + SUDO_UID=107 + SUDO_USER=jenkins + TERM=unknown + TZ=/usr/share/zoneinfo/Etc/GMT-14 + UID=0 + USER=root + _='I: set' + http_proxy=http://78.137.99.97:3128 I: uname -a - Linux profitbricks-build6-i386 4.19.0-9-amd64 #1 SMP Debian 4.19.118-2+deb10u1 (2020-06-07) x86_64 GNU/Linux + Linux i-capture-the-hostname 4.19.0-9-686-pae #1 SMP Debian 4.19.118-2+deb10u1 (2020-06-07) i686 GNU/Linux I: ls -l /bin - total 5476 - -rwxr-xr-x 1 root root 1302248 Apr 17 2019 bash - -rwxr-xr-x 3 root root 38280 Jul 10 2019 bunzip2 - -rwxr-xr-x 3 root root 38280 Jul 10 2019 bzcat - lrwxrwxrwx 1 root root 6 Jul 10 2019 bzcmp -> bzdiff - -rwxr-xr-x 1 root root 2227 Jul 10 2019 bzdiff - lrwxrwxrwx 1 root root 6 Jul 10 2019 bzegrep -> bzgrep - -rwxr-xr-x 1 root root 4877 Jun 24 2019 bzexe - lrwxrwxrwx 1 root root 6 Jul 10 2019 bzfgrep -> bzgrep - -rwxr-xr-x 1 root root 3641 Jul 10 2019 bzgrep - -rwxr-xr-x 3 root root 38280 Jul 10 2019 bzip2 - -rwxr-xr-x 1 root root 17768 Jul 10 2019 bzip2recover - lrwxrwxrwx 1 root root 6 Jul 10 2019 bzless -> bzmore - -rwxr-xr-x 1 root root 1297 Jul 10 2019 bzmore - -rwxr-xr-x 1 root root 38692 Feb 28 2019 cat - -rwxr-xr-x 1 root root 75588 Feb 28 2019 chgrp - -rwxr-xr-x 1 root root 63268 Feb 28 2019 chmod - -rwxr-xr-x 1 root root 75588 Feb 28 2019 chown - -rwxr-xr-x 1 root root 153732 Feb 28 2019 cp - -rwxr-xr-x 1 root root 132820 Jan 17 2019 dash - -rwxr-xr-x 1 root root 120676 Feb 28 2019 date - -rwxr-xr-x 1 root root 92040 Feb 28 2019 dd - -rwxr-xr-x 1 root root 100620 Feb 28 2019 df - -rwxr-xr-x 1 root root 149736 Feb 28 2019 dir - -rwxr-xr-x 1 root root 79412 Jan 9 2019 dmesg - lrwxrwxrwx 1 root root 8 Sep 26 2018 dnsdomainname -> hostname - lrwxrwxrwx 1 root root 8 Sep 26 2018 domainname -> hostname - -rwxr-xr-x 1 root root 34532 Feb 28 2019 echo - -rwxr-xr-x 1 root root 28 Jan 7 2019 egrep - -rwxr-xr-x 1 root root 34532 Feb 28 2019 false - -rwxr-xr-x 1 root root 28 Jan 7 2019 fgrep - -rwxr-xr-x 1 root root 67700 Jan 9 2019 findmnt - -rwsr-xr-x 1 root root 30112 Apr 22 2020 fusermount - -rwxr-xr-x 1 root root 206392 Jan 7 2019 grep - -rwxr-xr-x 2 root root 2345 Jan 5 2019 gunzip - -rwxr-xr-x 1 root root 6375 Jan 5 2019 gzexe - -rwxr-xr-x 1 root root 100952 Jan 5 2019 gzip - -rwxr-xr-x 1 root root 21916 Sep 26 2018 hostname - -rwxr-xr-x 1 root root 79752 Feb 28 2019 ln - -rwxr-xr-x 1 root root 55400 Jul 26 2018 login - -rwxr-xr-x 1 root root 149736 Feb 28 2019 ls - -rwxr-xr-x 1 root root 112032 Jan 9 2019 lsblk - -rwxr-xr-x 1 root root 87972 Feb 28 2019 mkdir - -rwxr-xr-x 1 root root 79748 Feb 28 2019 mknod - -rwxr-xr-x 1 root root 46916 Feb 28 2019 mktemp - -rwxr-xr-x 1 root root 42348 Jan 9 2019 more - -rwsr-xr-x 1 root root 50592 Jan 9 2019 mount - -rwxr-xr-x 1 root root 13724 Jan 9 2019 mountpoint - -rwxr-xr-x 1 root root 157832 Feb 28 2019 mv - lrwxrwxrwx 1 root root 8 Sep 26 2018 nisdomainname -> hostname - lrwxrwxrwx 1 root root 14 Feb 14 2019 pidof -> /sbin/killall5 - -rwxr-xr-x 1 root root 38660 Feb 28 2019 pwd - lrwxrwxrwx 1 root root 4 Apr 17 2019 rbash -> bash - -rwxr-xr-x 1 root root 46852 Feb 28 2019 readlink - -rwxr-xr-x 1 root root 75588 Feb 28 2019 rm - -rwxr-xr-x 1 root root 42756 Feb 28 2019 rmdir - -rwxr-xr-x 1 root root 22276 Jan 21 2019 run-parts - -rwxr-xr-x 1 root root 125036 Dec 22 2018 sed - lrwxrwxrwx 1 root root 4 Jul 27 02:47 sh -> dash - -rwxr-xr-x 1 root root 34532 Feb 28 2019 sleep - -rwxr-xr-x 1 root root 79652 Feb 28 2019 stty - -rwsr-xr-x 1 root root 71072 Jan 9 2019 su - -rwxr-xr-x 1 root root 34564 Feb 28 2019 sync - -rwxr-xr-x 1 root root 504024 Apr 23 2019 tar - -rwxr-xr-x 1 root root 13860 Jan 21 2019 tempfile - -rwxr-xr-x 1 root root 104292 Feb 28 2019 touch - -rwxr-xr-x 1 root root 34532 Feb 28 2019 true - -rwxr-xr-x 1 root root 17768 Apr 22 2020 ulockmgr_server - -rwsr-xr-x 1 root root 30108 Jan 9 2019 umount - -rwxr-xr-x 1 root root 34532 Feb 28 2019 uname - -rwxr-xr-x 2 root root 2345 Jan 5 2019 uncompress - -rwxr-xr-x 1 root root 149736 Feb 28 2019 vdir - -rwxr-xr-x 1 root root 34208 Jan 9 2019 wdctl - -rwxr-xr-x 1 root root 946 Jan 21 2019 which - lrwxrwxrwx 1 root root 8 Sep 26 2018 ypdomainname -> hostname - -rwxr-xr-x 1 root root 1983 Jan 5 2019 zcat - -rwxr-xr-x 1 root root 1677 Jan 5 2019 zcmp - -rwxr-xr-x 1 root root 5879 Jan 5 2019 zdiff - -rwxr-xr-x 1 root root 29 Jan 5 2019 zegrep - -rwxr-xr-x 1 root root 29 Jan 5 2019 zfgrep - -rwxr-xr-x 1 root root 2080 Jan 5 2019 zforce - -rwxr-xr-x 1 root root 7584 Jan 5 2019 zgrep - -rwxr-xr-x 1 root root 2205 Jan 5 2019 zless - -rwxr-xr-x 1 root root 1841 Jan 5 2019 zmore - -rwxr-xr-x 1 root root 4552 Jan 5 2019 znew -I: user script /srv/workspace/pbuilder/57528/tmp/hooks/D02_print_environment finished + total 5556 + -rwxr-xr-x 1 root root 1302248 Apr 18 2019 bash + -rwxr-xr-x 3 root root 38280 Jul 11 2019 bunzip2 + -rwxr-xr-x 3 root root 38280 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 38280 Jul 11 2019 bzip2 + -rwxr-xr-x 1 root root 17768 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 38692 Mar 1 2019 cat + -rwxr-xr-x 1 root root 75588 Mar 1 2019 chgrp + -rwxr-xr-x 1 root root 63268 Mar 1 2019 chmod + -rwxr-xr-x 1 root root 75588 Mar 1 2019 chown + -rwxr-xr-x 1 root root 153732 Mar 1 2019 cp + -rwxr-xr-x 1 root root 132820 Jan 18 2019 dash + -rwxr-xr-x 1 root root 120676 Mar 1 2019 date + -rwxr-xr-x 1 root root 92040 Mar 1 2019 dd + -rwxr-xr-x 1 root root 100620 Mar 1 2019 df + -rwxr-xr-x 1 root root 149736 Mar 1 2019 dir + -rwxr-xr-x 1 root root 79412 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 34532 Mar 1 2019 echo + -rwxr-xr-x 1 root root 28 Jan 8 2019 egrep + -rwxr-xr-x 1 root root 34532 Mar 1 2019 false + -rwxr-xr-x 1 root root 28 Jan 8 2019 fgrep + -rwxr-xr-x 1 root root 67700 Jan 10 2019 findmnt + -rwsr-xr-x 1 root root 30112 Apr 23 09:38 fusermount + -rwxr-xr-x 1 root root 206392 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 100952 Jan 6 2019 gzip + -rwxr-xr-x 1 root root 21916 Sep 27 2018 hostname + -rwxr-xr-x 1 root root 79752 Mar 1 2019 ln + -rwxr-xr-x 1 root root 55400 Jul 27 2018 login + -rwxr-xr-x 1 root root 149736 Mar 1 2019 ls + -rwxr-xr-x 1 root root 112032 Jan 10 2019 lsblk + -rwxr-xr-x 1 root root 87972 Mar 1 2019 mkdir + -rwxr-xr-x 1 root root 79748 Mar 1 2019 mknod + -rwxr-xr-x 1 root root 46916 Mar 1 2019 mktemp + -rwxr-xr-x 1 root root 42348 Jan 10 2019 more + -rwsr-xr-x 1 root root 50592 Jan 10 2019 mount + -rwxr-xr-x 1 root root 13724 Jan 10 2019 mountpoint + -rwxr-xr-x 1 root root 157832 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 38660 Mar 1 2019 pwd + lrwxrwxrwx 1 root root 4 Apr 18 2019 rbash -> bash + -rwxr-xr-x 1 root root 46852 Mar 1 2019 readlink + -rwxr-xr-x 1 root root 75588 Mar 1 2019 rm + -rwxr-xr-x 1 root root 42756 Mar 1 2019 rmdir + -rwxr-xr-x 1 root root 22276 Jan 22 2019 run-parts + -rwxr-xr-x 1 root root 125036 Dec 23 2018 sed + lrwxrwxrwx 1 root root 4 Jun 25 07:26 sh -> bash + lrwxrwxrwx 1 root root 4 Jun 22 22:27 sh.distrib -> dash + -rwxr-xr-x 1 root root 34532 Mar 1 2019 sleep + -rwxr-xr-x 1 root root 79652 Mar 1 2019 stty + -rwsr-xr-x 1 root root 71072 Jan 10 2019 su + -rwxr-xr-x 1 root root 34564 Mar 1 2019 sync + -rwxr-xr-x 1 root root 504024 Apr 24 2019 tar + -rwxr-xr-x 1 root root 13860 Jan 22 2019 tempfile + -rwxr-xr-x 1 root root 104292 Mar 1 2019 touch + -rwxr-xr-x 1 root root 34532 Mar 1 2019 true + -rwxr-xr-x 1 root root 17768 Apr 23 09:38 ulockmgr_server + -rwsr-xr-x 1 root root 30108 Jan 10 2019 umount + -rwxr-xr-x 1 root root 34532 Mar 1 2019 uname + -rwxr-xr-x 2 root root 2345 Jan 6 2019 uncompress + -rwxr-xr-x 1 root root 149736 Mar 1 2019 vdir + -rwxr-xr-x 1 root root 34208 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/4287/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -235,7 +269,7 @@ Get: 33 http://deb.debian.org/debian buster/main i386 debhelper all 12.1.1 [1016 kB] Get: 34 http://deb.debian.org/debian buster/main i386 libmodule-build-perl all 0.422400-1 [259 kB] Get: 35 http://deb.debian.org/debian buster/main i386 libparse-recdescent-perl all 1.967015+dfsg-2 [159 kB] -Fetched 19.8 MB in 0s (83.6 MB/s) +Fetched 19.8 MB in 9s (2099 kB/s) debconf: delaying package configuration, since apt-utils is not installed Selecting previously unselected package libbsd0:i386. (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 ... 19234 files and directories currently installed.) @@ -400,7 +434,7 @@ 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/libmath-symbolic-perl-0.612/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-buildpackage -us -uc -b +I: Running cd /build/libmath-symbolic-perl-0.612/ && 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 libmath-symbolic-perl dpkg-buildpackage: info: source version 0.612-2 dpkg-buildpackage: info: source distribution unstable @@ -442,6 +476,7 @@ prefix notation and evaluation: divide(add(a, c), multiply(a, b)) = 1 + ok 7 - to_string("prefix") did not complain Now, we derive this partially to a: (prefix again) ok 8 - long-form partial derivative did not complain @@ -524,6 +559,7 @@ Vars: a=2 (Value is optional) ok 2 - Creation of exponentiation Expression: 10^(a*a) + prefix notation and evaluation: exponentiate(10, multiply(a, a)) = 10000 @@ -543,6 +579,7 @@ 1..4 ok 1 - use Math::Symbolic; Vars: a=2 (Values are optional) + prefix notation and evaluation: exponentiate(2.71828182845905, multiply(2, a)) = 54.5981500331442 @@ -569,8 +606,10 @@ ok 2 - Unary minus creation prefix notation and evaluation: negate(a) = -2 + ok 3 - Unary minus to prefix -a = -2 + ok 4 - Unary minus to infix ok 5 - Unary minus simplification ok 6 - More unary minus simplification @@ -631,8 +670,10 @@ Vars: x=2 (Value is optional) ok 2 - sine creation Expression: sin(2*x) + prefix notation and evaluation: sin(multiply(2, x)) + ok 3 - sine to_string Now, we derive this partially to x: (prefix again) partial_derivative(sin(multiply(2, x)), x) @@ -688,7 +729,6 @@ prefix notation and evaluation: sinh(multiply(2, x)) - ok 4 - h. sine to_string asinh(multiply(2, x)) @@ -702,10 +742,12 @@ ok 6 - h. sine derivative ok 7 - area h. sine derivative 2 * (cosh(2 * x)) + 2 * (1 / ((((2 * x) ^ 2) + 1) ^ 0.5)) Finally, we simplify the derived term as much as possible: 2 * (cosh(2 * x)) + 2 / (1 + (2 * x)) Now, we do this two more times: @@ -719,10 +761,12 @@ ok 2 - hyperbolic cosine creation ok 3 - area hyperbolic cosine creation Expression: cosh(2*x) and acosh(2*x) + prefix notation and evaluation: cosh(multiply(2, x)) ok 4 - h. cosine to_string acosh(multiply(2, x)) + ok 5 - area h. cosine to_string Now, we derive this partially to x: (prefix again) partial_derivative(cosh(multiply(2, x)), x) @@ -738,6 +782,7 @@ Finally, we simplify the derived term as much as possible: 2 * (sinh(2 * x)) + 2 / (-1 + (2 * x)) Now, we do this two more times: @@ -759,22 +804,29 @@ ok 10 - arc cotangent creation prefix notation and evaluation: sin(multiply(2, x)) + ok 11 - sine to_string cos(multiply(2, x)) ok 12 - cosine to_string tan(multiply(2, x)) + ok 13 - tangent to_string cot(multiply(2, x)) + ok 14 - cotangent to_string asin(multiply(2, x)) + ok 15 - arc sine to_string acos(multiply(2, x)) + ok 16 - arc cosine to_string atan(multiply(2, x)) ok 17 - arc tangent to_string atan2(2, x) + ok 18 - atan2 to_string acot(multiply(2, x)) + ok 19 - arc cotangent to_string Now, we derive this partially to x: (prefix again) multiply(2, cos(multiply(2, x))) @@ -837,10 +889,12 @@ ok 34 - Result evaluates to the correct number prefix notation and evaluation: add(multiply(x, 2), 1) = 21 + subtract(divide(x, 2), 1) = 4 Now, we derive this partially to x: (prefix again) partial_derivative(add(multiply(x, 2), 1), x) = 2 + partial_derivative(subtract(divide(x, 2), 1), x) = 0.5 partial_derivative(multiply(x, add(2, 1)), x) = 3 ok @@ -1104,7 +1158,7 @@ ok 1 ok All tests successful. -Files=23, Tests=435, 5 wallclock secs ( 0.12 usr 0.00 sys + 3.84 cusr 0.20 csys = 4.16 CPU) +Files=23, Tests=435, 8 wallclock secs ( 0.21 usr 0.08 sys + 7.51 cusr 0.44 csys = 8.24 CPU) Result: PASS fakeroot debian/rules binary dh binary @@ -1116,44 +1170,44 @@ perl Build install --destdir /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl --create_packlist 0 Building Math-Symbolic Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/perl5/Math/Symbolic.pm +Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/perl5/Math/Symbolic/MiscAlgebra.pm Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/perl5/Math/Symbolic/ExportConstants.pm -Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/perl5/Math/Symbolic/Parser.pm +Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/perl5/Math/Symbolic/Custom.pm +Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/perl5/Math/Symbolic/Variable.pm Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/perl5/Math/Symbolic/MiscCalculus.pm -Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/perl5/Math/Symbolic/Compiler.pm Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/perl5/Math/Symbolic/Constant.pm -Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/perl5/Math/Symbolic/Variable.pm +Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/perl5/Math/Symbolic/Compiler.pm +Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/perl5/Math/Symbolic/AuxFunctions.pm Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/perl5/Math/Symbolic/Operator.pm +Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/perl5/Math/Symbolic/Derivative.pm +Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/perl5/Math/Symbolic/Parser.pm Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/perl5/Math/Symbolic/VectorCalculus.pm Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/perl5/Math/Symbolic/Base.pm -Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/perl5/Math/Symbolic/Custom.pm -Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/perl5/Math/Symbolic/Derivative.pm -Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/perl5/Math/Symbolic/MiscAlgebra.pm -Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/perl5/Math/Symbolic/AuxFunctions.pm -Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/perl5/Math/Symbolic/Parser/Precompiled.pm Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/perl5/Math/Symbolic/Parser/Yapp.pm -Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/perl5/Math/Symbolic/Custom/DefaultTests.pm +Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/perl5/Math/Symbolic/Parser/Precompiled.pm +Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/perl5/Math/Symbolic/Custom/DefaultMods.pm Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/perl5/Math/Symbolic/Custom/DefaultDumpers.pm +Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/perl5/Math/Symbolic/Custom/DefaultTests.pm Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/perl5/Math/Symbolic/Custom/Base.pm -Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/perl5/Math/Symbolic/Custom/DefaultMods.pm +Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/man/man3/Math::Symbolic::Parser.3pm +Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/man/man3/Math::Symbolic::Custom::DefaultDumpers.3pm Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/man/man3/Math::Symbolic::Custom::Base.3pm -Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/man/man3/Math::Symbolic::Derivative.3pm -Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/man/man3/Math::Symbolic::Custom.3pm +Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/man/man3/Math::Symbolic::VectorCalculus.3pm Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/man/man3/Math::Symbolic::Compiler.3pm -Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/man/man3/Math::Symbolic::Base.3pm -Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/man/man3/Math::Symbolic::Custom::DefaultDumpers.3pm -Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/man/man3/Math::Symbolic::Variable.3pm +Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/man/man3/Math::Symbolic::ExportConstants.3pm Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/man/man3/Math::Symbolic::Custom::DefaultTests.3pm +Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/man/man3/Math::Symbolic::AuxFunctions.3pm +Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/man/man3/Math::Symbolic::Parser::Precompiled.3pm +Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/man/man3/Math::Symbolic::Custom.3pm +Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/man/man3/Math::Symbolic::Base.3pm +Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/man/man3/Math::Symbolic::Constant.3pm Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/man/man3/Math::Symbolic::Custom::DefaultMods.3pm +Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/man/man3/Math::Symbolic::MiscAlgebra.3pm +Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/man/man3/Math::Symbolic::Derivative.3pm +Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/man/man3/Math::Symbolic::Variable.3pm Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/man/man3/Math::Symbolic::Operator.3pm -Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/man/man3/Math::Symbolic::VectorCalculus.3pm -Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/man/man3/Math::Symbolic::ExportConstants.3pm Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/man/man3/Math::Symbolic::MiscCalculus.3pm -Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/man/man3/Math::Symbolic::Parser::Precompiled.3pm -Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/man/man3/Math::Symbolic::AuxFunctions.3pm -Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/man/man3/Math::Symbolic::Parser.3pm -Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/man/man3/Math::Symbolic::MiscAlgebra.3pm Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/man/man3/Math::Symbolic.3pm -Installing /build/libmath-symbolic-perl-0.612/debian/libmath-symbolic-perl/usr/share/man/man3/Math::Symbolic::Constant.3pm dh_installdocs dh_installdocs: Compatibility levels before 9 are deprecated (level 8 in use) dh_installchangelogs @@ -1182,12 +1236,14 @@ dpkg-source --after-build . dpkg-buildpackage: info: binary-only upload (no source included) I: copying local configuration +I: user script /srv/workspace/pbuilder/4287/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/4287/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/57528 and its subdirectories -I: Current time: Tue Jul 27 11:46:00 -12 2021 -I: pbuilder-time-stamp: 1627429560 +I: removing directory /srv/workspace/pbuilder/4287 and its subdirectories +I: Current time: Thu Jun 25 07:28:22 +14 2020 +I: pbuilder-time-stamp: 1593019702