Diff of the two buildlogs: -- --- b1/build.log 2025-09-13 12:17:49.146865120 +0000 +++ b2/build.log 2025-09-13 12:28:54.543715305 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Sat Sep 13 00:14:57 -12 2025 -I: pbuilder-time-stamp: 1757765697 +I: Current time: Sat Oct 17 08:40:50 +14 2026 +I: pbuilder-time-stamp: 1792176050 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/forky-reproducible-base.tgz] I: copying local configuration @@ -22,53 +22,85 @@ dpkg-source: info: unpacking golang-github-mdlayher-ndp_1.1.0-1.debian.tar.xz I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/2754746/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/1753603/tmp/hooks/D01_modify_environment starting +debug: Running on ionos15-amd64. +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 +'/bin/sh' -> '/bin/bash' +lrwxrwxrwx 1 root root 9 Oct 16 18:41 /bin/sh -> /bin/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/1753603/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/1753603/tmp/hooks/D02_print_environment starting I: set - BUILDDIR='/build/reproducible-path' - BUILDUSERGECOS='first user,first room,first work-phone,first home-phone,first other' - BUILDUSERNAME='pbuilder1' - BUILD_ARCH='amd64' - DEBIAN_FRONTEND='noninteractive' - DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=40 ' - DISTRIBUTION='forky' - HOME='/root' - HOST_ARCH='amd64' + BASH=/bin/sh + BASHOPTS=checkwinsize:cmdhist:complete_fullquote:extquote:force_fignore:globasciiranges:globskipdots:hostcomplete:interactive_comments:patsub_replacement:progcomp:promptvars:sourcepath + BASH_ALIASES=() + BASH_ARGC=() + BASH_ARGV=() + BASH_CMDS=() + BASH_LINENO=([0]="12" [1]="0") + BASH_LOADABLES_PATH=/usr/local/lib/bash:/usr/lib/bash:/opt/local/lib/bash:/usr/pkg/lib/bash:/opt/pkg/lib/bash:. + BASH_SOURCE=([0]="/tmp/hooks/D02_print_environment" [1]="/tmp/hooks/D02_print_environment") + BASH_VERSINFO=([0]="5" [1]="3" [2]="3" [3]="1" [4]="release" [5]="x86_64-pc-linux-gnu") + BASH_VERSION='5.3.3(1)-release' + BUILDDIR=/build/reproducible-path + BUILDUSERGECOS='second user,second room,second work-phone,second home-phone,second other' + BUILDUSERNAME=pbuilder2 + BUILD_ARCH=amd64 + DEBIAN_FRONTEND=noninteractive + DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=42 ' + DIRSTACK=() + DISTRIBUTION=forky + EUID=0 + FUNCNAME=([0]="Echo" [1]="main") + GROUPS=() + HOME=/root + HOSTNAME=i-capture-the-hostname + HOSTTYPE=x86_64 + HOST_ARCH=amd64 IFS=' ' - INVOCATION_ID='28e3d9a66b2746f5915b6a09026e0b01' - LANG='C' - LANGUAGE='en_US:en' - LC_ALL='C' - 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='2754746' - PS1='# ' - PS2='> ' + INVOCATION_ID=ef073b6927494c94a805d4bca2390568 + LANG=C + LANGUAGE=et_EE:et + LC_ALL=C + MACHTYPE=x86_64-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=1753603 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/r-b-build.7HRi6hzs/pbuilderrc_YCwZ --distribution forky --hookdir /etc/pbuilder/first-build-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/forky-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.7HRi6hzs/b1 --logfile b1/build.log golang-github-mdlayher-ndp_1.1.0-1.dsc' - SUDO_GID='111' - SUDO_HOME='/var/lib/jenkins' - SUDO_UID='106' - SUDO_USER='jenkins' - TERM='unknown' - TZ='/usr/share/zoneinfo/Etc/GMT+12' - USER='root' - _='/usr/bin/systemd-run' - http_proxy='http://46.16.76.132:3128' + 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/r-b-build.7HRi6hzs/pbuilderrc_HhTi --distribution forky --hookdir /etc/pbuilder/rebuild-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/forky-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.7HRi6hzs/b2 --logfile b2/build.log golang-github-mdlayher-ndp_1.1.0-1.dsc' + SUDO_GID=111 + SUDO_HOME=/var/lib/jenkins + SUDO_UID=106 + SUDO_USER=jenkins + TERM=unknown + TZ=/usr/share/zoneinfo/Etc/GMT-14 + UID=0 + USER=root + _='I: set' + http_proxy=http://213.165.73.152:3128 I: uname -a - Linux ionos11-amd64 6.12.43+deb13-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.43-1 (2025-08-27) x86_64 GNU/Linux + Linux i-capture-the-hostname 6.12.43+deb13-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.43-1 (2025-08-27) x86_64 GNU/Linux I: ls -l /bin - lrwxrwxrwx 1 root root 7 Aug 10 12:30 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/2754746/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Aug 10 2025 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/1753603/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -153,7 +185,7 @@ Get: 39 http://deb.debian.org/debian forky/main amd64 golang-golang-x-text-dev all 0.22.0-1 [3995 kB] Get: 40 http://deb.debian.org/debian forky/main amd64 golang-golang-x-crypto-dev all 1:0.25.0-1 [1682 kB] Get: 41 http://deb.debian.org/debian forky/main amd64 golang-golang-x-net-dev all 1:0.27.0-2 [904 kB] -Fetched 68.5 MB in 8s (9068 kB/s) +Fetched 68.5 MB in 7s (9982 kB/s) Preconfiguring packages ... Selecting previously unselected package sensible-utils. (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 ... 19917 files and directories currently installed.) @@ -332,7 +364,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/golang-github-mdlayher-ndp-1.1.0/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-buildpackage -us -uc -b && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-genchanges -S > ../golang-github-mdlayher-ndp_1.1.0-1_source.changes +I: user script /srv/workspace/pbuilder/1753603/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for forky +I: user script /srv/workspace/pbuilder/1753603/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/golang-github-mdlayher-ndp-1.1.0/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path" HOME="/nonexistent/second-build" dpkg-buildpackage -us -uc -b && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path" HOME="/nonexistent/second-build" dpkg-genchanges -S > ../golang-github-mdlayher-ndp_1.1.0-1_source.changes dpkg-buildpackage: info: source package golang-github-mdlayher-ndp dpkg-buildpackage: info: source version 1.1.0-1 dpkg-buildpackage: info: source distribution unstable @@ -350,40 +386,40 @@ dh_autoreconf -O--builddirectory=_build -O--buildsystem=golang dh_auto_configure -O--builddirectory=_build -O--buildsystem=golang dh_auto_build -O--builddirectory=_build -O--buildsystem=golang - cd _build && go install -trimpath -v -p 40 github.com/mdlayher/ndp github.com/mdlayher/ndp/internal/ndpcmd github.com/mdlayher/ndp/internal/ndptest -internal/goarch -unicode/utf8 -golang.org/x/net/internal/iana -internal/unsafeheader -internal/godebugs -internal/asan -internal/coverage/rtcov -crypto/internal/fips140/alias -internal/byteorder -internal/msan + cd _build && go install -trimpath -v -p 42 github.com/mdlayher/ndp github.com/mdlayher/ndp/internal/ndpcmd github.com/mdlayher/ndp/internal/ndptest internal/goos -log/internal -internal/runtime/math +internal/godebugs cmp +internal/byteorder internal/profilerecord +unicode/utf8 +internal/goexperiment +internal/coverage/rtcov +internal/unsafeheader +log/internal math/bits +internal/goarch +internal/asan +golang.org/x/net/internal/iana container/list internal/nettrace -internal/itoa unicode -crypto/internal/boring/sig -internal/goexperiment -internal/cpu -internal/abi internal/runtime/syscall -sync/atomic -internal/runtime/atomic -crypto/internal/fips140/subtle +internal/runtime/math +internal/msan internal/runtime/sys +internal/abi +crypto/internal/boring/sig +internal/runtime/atomic +sync/atomic +internal/itoa +internal/cpu +crypto/internal/fips140/alias internal/chacha8rand crypto/internal/fips140deps/byteorder crypto/internal/fips140deps/cpu internal/bytealg +crypto/internal/fips140/subtle math internal/runtime/exithook internal/stringslite @@ -391,42 +427,42 @@ internal/sync internal/runtime/maps runtime +sync iter -weak -internal/reflectlite crypto/subtle -sync -maps +internal/reflectlite +weak slices -errors -sort -internal/singleflight -internal/testlog +maps internal/bisect +internal/testlog +internal/singleflight unique runtime/cgo +errors +sort +internal/godebug +internal/oserror path io -vendor/golang.org/x/net/dns/dnsmessage -internal/oserror math/rand/v2 +vendor/golang.org/x/net/dns/dnsmessage strconv -syscall -internal/godebug -crypto/internal/randutil +strings hash bytes -strings +syscall crypto -net/netip -reflect crypto/internal/fips140deps/godebug math/rand -golang.org/x/text/transform crypto/internal/impl +crypto/internal/randutil +golang.org/x/text/transform +net/netip +reflect crypto/internal/fips140 -crypto/internal/fips140/sha512 crypto/internal/fips140/sha3 +crypto/internal/fips140/sha512 crypto/internal/fips140/sha256 internal/syscall/execenv internal/syscall/unix @@ -435,16 +471,15 @@ crypto/internal/fips140/check crypto/internal/fips140/aes context -io/fs internal/poll +io/fs +internal/filepathlite internal/fmtsort encoding/binary -internal/filepathlite os golang.org/x/sys/unix crypto/internal/sysrand fmt -net crypto/internal/entropy crypto/internal/fips140/drbg crypto/internal/fips140only @@ -452,15 +487,16 @@ crypto/cipher crypto/internal/boring encoding/hex -log -golang.org/x/net/bpf net/url -math/big +golang.org/x/net/bpf +log golang.org/x/text/unicode/norm +math/big golang.org/x/text/unicode/bidi golang.org/x/text/secure/bidirule golang.org/x/net/idna crypto/rand +net github.com/mdlayher/ndp/internal/ndptest golang.org/x/net/internal/socket golang.org/x/net/ipv6 @@ -469,7 +505,7 @@ github.com/mdlayher/ndp github.com/mdlayher/ndp/internal/ndpcmd dh_auto_test -O--builddirectory=_build -O--buildsystem=golang - cd _build && go test -vet=off -v -p 40 github.com/mdlayher/ndp github.com/mdlayher/ndp/internal/ndpcmd github.com/mdlayher/ndp/internal/ndptest + cd _build && go test -vet=off -v -p 42 github.com/mdlayher/ndp github.com/mdlayher/ndp/internal/ndpcmd github.com/mdlayher/ndp/internal/ndptest === RUN Test_chooseAddr === RUN Test_chooseAddr/empty addr_test.go:108: OK error: ndp: invalid IPv6 address: "" @@ -610,7 +646,7 @@ === RUN TestOptionMarshalUnmarshal/nonce/ok,_minimum_length === RUN TestOptionMarshalUnmarshal/nonce/ok,_larger_length === RUN TestOptionMarshalUnmarshal/nonce/ok,_random ---- PASS: TestOptionMarshalUnmarshal (0.01s) +--- PASS: TestOptionMarshalUnmarshal (0.02s) --- PASS: TestOptionMarshalUnmarshal/raw_option (0.00s) --- PASS: TestOptionMarshalUnmarshal/raw_option/bad,_length (0.00s) --- PASS: TestOptionMarshalUnmarshal/raw_option/ok (0.00s) @@ -624,12 +660,12 @@ --- PASS: TestOptionMarshalUnmarshal/prefix_information (0.00s) --- PASS: TestOptionMarshalUnmarshal/prefix_information/bad,_prefix_length (0.00s) --- PASS: TestOptionMarshalUnmarshal/prefix_information/ok (0.00s) - --- PASS: TestOptionMarshalUnmarshal/route_information (0.00s) + --- PASS: TestOptionMarshalUnmarshal/route_information (0.01s) --- PASS: TestOptionMarshalUnmarshal/route_information/bad,_prefix_length (0.00s) --- PASS: TestOptionMarshalUnmarshal/route_information/bad,_prefix_invalid (0.00s) --- PASS: TestOptionMarshalUnmarshal/route_information/ok_/0 (0.00s) --- PASS: TestOptionMarshalUnmarshal/route_information/ok_/64 (0.00s) - --- PASS: TestOptionMarshalUnmarshal/route_information/ok_/96 (0.00s) + --- PASS: TestOptionMarshalUnmarshal/route_information/ok_/96 (0.01s) --- PASS: TestOptionMarshalUnmarshal/recursive_DNS_servers (0.00s) --- PASS: TestOptionMarshalUnmarshal/recursive_DNS_servers/bad,_no_servers (0.00s) --- PASS: TestOptionMarshalUnmarshal/recursive_DNS_servers/ok,_one_server (0.00s) @@ -720,7 +756,7 @@ === RUN TestOptionUnmarshalError/captive_portal === RUN TestOptionUnmarshalError/captive_portal/null_URI option_test.go:381: OK error: ndp: captive portal URI is null ---- PASS: TestOptionUnmarshalError (0.00s) +--- PASS: TestOptionUnmarshalError (0.01s) --- PASS: TestOptionUnmarshalError/raw_option (0.00s) --- PASS: TestOptionUnmarshalError/raw_option/short (0.00s) --- PASS: TestOptionUnmarshalError/raw_option/misleading_length (0.00s) @@ -732,13 +768,13 @@ --- PASS: TestOptionUnmarshalError/mtu/short (0.00s) --- PASS: TestOptionUnmarshalError/prefix_information (0.00s) --- PASS: TestOptionUnmarshalError/prefix_information/short (0.00s) - --- PASS: TestOptionUnmarshalError/route_information (0.00s) + --- PASS: TestOptionUnmarshalError/route_information (0.01s) --- PASS: TestOptionUnmarshalError/route_information/short (0.00s) --- PASS: TestOptionUnmarshalError/route_information/bad_/0 (0.00s) --- PASS: TestOptionUnmarshalError/route_information/bad_/64 (0.00s) --- PASS: TestOptionUnmarshalError/route_information/bad_/96 (0.00s) --- PASS: TestOptionUnmarshalError/route_information/bad_/255 (0.00s) - --- PASS: TestOptionUnmarshalError/route_information/bad_preference (0.00s) + --- PASS: TestOptionUnmarshalError/route_information/bad_preference (0.01s) --- PASS: TestOptionUnmarshalError/rdnss (0.00s) --- PASS: TestOptionUnmarshalError/rdnss/no_servers (0.00s) --- PASS: TestOptionUnmarshalError/rdnss/bad_first_server (0.00s) @@ -861,7 +897,7 @@ === RUN TestMarshalMessageChecksum --- PASS: TestMarshalMessageChecksum (0.00s) PASS -ok github.com/mdlayher/ndp 0.018s +ok github.com/mdlayher/ndp 0.091s ? github.com/mdlayher/ndp/internal/ndpcmd [no test files] ? github.com/mdlayher/ndp/internal/ndptest [no test files] create-stamp debian/debhelper-build-stamp @@ -890,12 +926,14 @@ dpkg-buildpackage: info: binary-only upload (no source included) dpkg-genchanges: info: including full source code in upload I: copying local configuration +I: user script /srv/workspace/pbuilder/1753603/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/1753603/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/2754746 and its subdirectories -I: Current time: Sat Sep 13 00:17:48 -12 2025 -I: pbuilder-time-stamp: 1757765868 +I: removing directory /srv/workspace/pbuilder/1753603 and its subdirectories +I: Current time: Sat Oct 17 08:51:53 +14 2026 +I: pbuilder-time-stamp: 1792176713