Diff of the two buildlogs: -- --- b1/build.log 2025-08-30 18:20:26.729592031 +0000 +++ b2/build.log 2025-08-30 18:22:07.153708472 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Fri Oct 2 12:40:25 -12 2026 -I: pbuilder-time-stamp: 1790988025 +I: Current time: Sun Aug 31 08:20:28 +14 2025 +I: pbuilder-time-stamp: 1756578028 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-tailscale-tscert_0.0~git20220316.54bbcb9-2.debian.tar.xz I: Not using root during the build. I: Installing the build-deps -I: user script /srv/workspace/pbuilder/3936590/tmp/hooks/D02_print_environment starting +I: user script /srv/workspace/pbuilder/3647475/tmp/hooks/D01_modify_environment starting +debug: Running on ionos1-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 Aug 30 18:20 /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/3647475/tmp/hooks/D01_modify_environment finished +I: user script /srv/workspace/pbuilder/3647475/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=42 ' - 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]="2" [2]="37" [3]="1" [4]="release" [5]="x86_64-pc-linux-gnu") + BASH_VERSION='5.2.37(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=40 ' + 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='581628efa5a44722beedfb408a7ab385' - 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='3936590' - PS1='# ' - PS2='> ' + INVOCATION_ID=1efa18ac2d924317bca8b9b6b1ddc8ac + 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=3647475 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.he0JXgjG/pbuilderrc_lmRZ --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.he0JXgjG/b1 --logfile b1/build.log golang-github-tailscale-tscert_0.0~git20220316.54bbcb9-2.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://213.165.73.152:3128' + 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.he0JXgjG/pbuilderrc_AIr4 --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.he0JXgjG/b2 --logfile b2/build.log golang-github-tailscale-tscert_0.0~git20220316.54bbcb9-2.dsc' + SUDO_GID=110 + SUDO_HOME=/var/lib/jenkins + SUDO_UID=105 + SUDO_USER=jenkins + TERM=unknown + TZ=/usr/share/zoneinfo/Etc/GMT-14 + UID=0 + USER=root + _='I: set' + http_proxy=http://46.16.76.132:3128 I: uname -a - Linux ionos15-amd64 6.12.41+deb13-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.41-1 (2025-08-12) x86_64 GNU/Linux + Linux i-capture-the-hostname 6.12.41+deb13-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.41-1 (2025-08-12) x86_64 GNU/Linux I: ls -l /bin - lrwxrwxrwx 1 root root 7 Aug 10 2025 /bin -> usr/bin -I: user script /srv/workspace/pbuilder/3936590/tmp/hooks/D02_print_environment finished + lrwxrwxrwx 1 root root 7 Aug 10 12:30 /bin -> usr/bin +I: user script /srv/workspace/pbuilder/3647475/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -149,7 +181,7 @@ Get: 35 http://deb.debian.org/debian forky/main amd64 golang-any amd64 2:1.24~2 [5216 B] Get: 36 http://deb.debian.org/debian forky/main amd64 golang-github-mitchellh-go-ps-dev all 0.0~git20150710.0.e6c6068-1.1 [7360 B] Get: 37 http://deb.debian.org/debian forky/main amd64 golang-golang-x-sys-dev all 0.22.0-2 [622 kB] -Fetched 61.8 MB in 5s (13.6 MB/s) +Fetched 61.8 MB in 1s (45.1 MB/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 ... 19897 files and directories currently installed.) @@ -312,7 +344,11 @@ Building tag database... -> Finished parsing the build-deps I: Building the package -I: Running cd /build/reproducible-path/golang-github-tailscale-tscert-0.0~git20220316.54bbcb9/ && 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-tailscale-tscert_0.0~git20220316.54bbcb9-2_source.changes +I: user script /srv/workspace/pbuilder/3647475/tmp/hooks/A99_set_merged_usr starting +Not re-configuring usrmerge for forky +I: user script /srv/workspace/pbuilder/3647475/tmp/hooks/A99_set_merged_usr finished +hostname: Name or service not known +I: Running cd /build/reproducible-path/golang-github-tailscale-tscert-0.0~git20220316.54bbcb9/ && 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-tailscale-tscert_0.0~git20220316.54bbcb9-2_source.changes dpkg-buildpackage: info: source package golang-github-tailscale-tscert dpkg-buildpackage: info: source version 0.0~git20220316.54bbcb9-2 dpkg-buildpackage: info: source distribution unstable @@ -330,41 +366,41 @@ 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 42 github.com/tailscale/tscert github.com/tailscale/tscert/internal/paths github.com/tailscale/tscert/internal/safesocket -vendor/golang.org/x/crypto/internal/alias + cd _build && go install -trimpath -v -p 40 github.com/tailscale/tscert github.com/tailscale/tscert/internal/paths github.com/tailscale/tscert/internal/safesocket +unicode/utf16 +cmp +internal/nettrace +log/internal +internal/goos encoding -internal/unsafeheader +internal/goarch +vendor/golang.org/x/crypto/internal/alias internal/itoa -internal/profilerecord -container/list -internal/byteorder -internal/coverage/rtcov -vendor/golang.org/x/crypto/cryptobyte/asn1 -log/internal internal/asan -internal/nettrace -unicode/utf8 +internal/profilerecord +math/bits crypto/internal/fips140/alias -internal/goos +internal/msan +unicode/utf8 +container/list unicode -internal/goexperiment -internal/goarch -crypto/internal/boring/sig -internal/godebugs internal/runtime/syscall -unicode/utf16 -internal/cpu sync/atomic -math/bits +internal/byteorder +internal/godebugs +vendor/golang.org/x/crypto/cryptobyte/asn1 +internal/unsafeheader +internal/coverage/rtcov +internal/cpu +crypto/internal/boring/sig +internal/goexperiment internal/runtime/atomic -internal/msan -cmp -crypto/internal/fips140/subtle internal/runtime/math -internal/abi -internal/runtime/sys crypto/internal/fips140deps/byteorder internal/chacha8rand +internal/runtime/sys +crypto/internal/fips140/subtle +internal/abi crypto/internal/fips140deps/cpu internal/bytealg math @@ -374,133 +410,133 @@ internal/sync internal/runtime/maps runtime +weak +iter crypto/subtle internal/reflectlite -iter -weak sync maps slices -internal/bisect +unique internal/singleflight internal/testlog -unique -errors +internal/bisect sort +errors runtime/cgo -internal/godebug internal/oserror +internal/godebug io +vendor/golang.org/x/net/dns/dnsmessage path -bytes math/rand/v2 -vendor/golang.org/x/net/dns/dnsmessage strconv -crypto/internal/randutil +syscall hash +bytes +strings crypto/internal/fips140deps/godebug -vendor/golang.org/x/text/transform math/rand +crypto/internal/randutil +hash/crc32 +crypto net/netip -strings reflect -syscall -crypto -hash/crc32 -bufio +vendor/golang.org/x/text/transform crypto/internal/impl +bufio net/http/internal/ascii crypto/internal/fips140 crypto/tls/internal/fips140tls crypto/internal/fips140/sha512 -crypto/internal/fips140/sha3 crypto/internal/fips140/sha256 -crypto/sha3 +crypto/internal/fips140/sha3 crypto/internal/fips140/hmac -internal/syscall/execenv -internal/syscall/unix -time +crypto/sha3 crypto/internal/fips140/check crypto/internal/fips140hash crypto/internal/fips140/hkdf +crypto/internal/fips140/tls12 crypto/internal/fips140/bigmod crypto/internal/fips140/edwards25519/field -crypto/internal/fips140/tls12 crypto/internal/fips140/aes crypto/internal/fips140/nistec/fiat +internal/syscall/execenv +internal/syscall/unix +time crypto/internal/fips140/tls13 crypto/internal/fips140/edwards25519 -internal/fmtsort -encoding/binary context io/fs internal/poll +crypto/internal/fips140/nistec internal/filepathlite os -crypto/internal/fips140/nistec -encoding/base64 +internal/fmtsort +encoding/binary vendor/golang.org/x/crypto/internal/poly1305 +encoding/base64 golang.org/x/sys/unix encoding/pem crypto/internal/sysrand io/ioutil -path/filepath -vendor/golang.org/x/sys/cpu fmt +vendor/golang.org/x/sys/cpu +path/filepath +net crypto/internal/entropy crypto/internal/fips140/drbg -os/exec crypto/internal/fips140only +crypto/internal/fips140/ecdh crypto/internal/fips140/ed25519 crypto/internal/fips140/aes/gcm -crypto/internal/fips140/rsa crypto/internal/fips140/mlkem -crypto/internal/fips140/ecdh +crypto/internal/fips140/rsa crypto/internal/fips140/ecdsa -crypto/rc4 +os/exec crypto/md5 +crypto/rc4 crypto/cipher encoding/hex log -github.com/mitchellh/go-ps -net/url -net/http/internal mime/quotedprintable +mime vendor/golang.org/x/net/http2/hpack encoding/json +github.com/mitchellh/go-ps +net/url +net/http/internal compress/flate -mime -vendor/golang.org/x/text/unicode/norm math/big +vendor/golang.org/x/text/unicode/norm crypto/internal/boring -crypto/des vendor/golang.org/x/crypto/chacha20 -github.com/tailscale/tscert/internal/paths -crypto/ecdh +crypto/des crypto/aes +crypto/ecdh crypto/sha512 crypto/hmac crypto/sha256 crypto/sha1 -vendor/golang.org/x/crypto/chacha20poly1305 vendor/golang.org/x/text/unicode/bidi -net +vendor/golang.org/x/crypto/chacha20poly1305 compress/gzip vendor/golang.org/x/text/secure/bidirule +github.com/tailscale/tscert/internal/paths +vendor/golang.org/x/net/idna crypto/internal/boring/bbig -crypto/elliptic crypto/dsa +crypto/elliptic crypto/rand encoding/asn1 -vendor/golang.org/x/net/idna crypto/ed25519 crypto/internal/hpke crypto/rsa crypto/x509/pkix vendor/golang.org/x/crypto/cryptobyte crypto/ecdsa -vendor/golang.org/x/net/http/httpproxy github.com/tailscale/tscert/internal/safesocket +vendor/golang.org/x/net/http/httpproxy net/textproto crypto/x509 vendor/golang.org/x/net/http/httpguts @@ -510,17 +546,17 @@ net/http github.com/tailscale/tscert dh_auto_test -O--builddirectory=_build -O--buildsystem=golang - cd _build && go test -vet=off -v -p 42 github.com/tailscale/tscert github.com/tailscale/tscert/internal/paths github.com/tailscale/tscert/internal/safesocket + cd _build && go test -vet=off -v -p 40 github.com/tailscale/tscert github.com/tailscale/tscert/internal/paths github.com/tailscale/tscert/internal/safesocket ? github.com/tailscale/tscert [no test files] ? github.com/tailscale/tscert/internal/paths [no test files] === RUN TestBasics basic_test.go:41: server read 5 bytes. ---- PASS: TestBasics (0.03s) +--- PASS: TestBasics (0.00s) === RUN TestLocalTCPPortAndToken safesocket_test.go:12: got 0, , no token on linux --- PASS: TestLocalTCPPortAndToken (0.00s) PASS -ok github.com/tailscale/tscert/internal/safesocket 0.031s +ok github.com/tailscale/tscert/internal/safesocket 0.005s create-stamp debian/debhelper-build-stamp dh_testroot -O--builddirectory=_build -O--buildsystem=golang dh_prep -O--builddirectory=_build -O--buildsystem=golang @@ -547,12 +583,14 @@ dpkg-buildpackage: info: binary-only upload (no source included) dpkg-genchanges: info: not including original source code in upload I: copying local configuration +I: user script /srv/workspace/pbuilder/3647475/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/3647475/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/3936590 and its subdirectories -I: Current time: Fri Oct 2 12:43:24 -12 2026 -I: pbuilder-time-stamp: 1790988204 +I: removing directory /srv/workspace/pbuilder/3647475 and its subdirectories +I: Current time: Sun Aug 31 08:22:06 +14 2025 +I: pbuilder-time-stamp: 1756578126