Diff of the two buildlogs: -- --- b1/build.log 2020-04-04 02:15:28.783247597 +0000 +++ b2/build.log 2020-04-04 02:21:15.824492420 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Thu May 6 20:38:02 -12 2021 -I: pbuilder-time-stamp: 1620376682 +I: Current time: Sat Apr 4 16:15:30 +14 2020 +I: pbuilder-time-stamp: 1585966530 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 Mar 24 02:59:32 2018 -12 +gpgv: Signature made Sun Mar 25 04:59:32 2018 +14 gpgv: using RSA key FF312DA5B8E24665C793E8FFEAF192BCAA3F0F51 gpgv: issuer "stefanor@debian.org" gpgv: Can't check signature: No public key @@ -28,6 +28,18 @@ dpkg-source: info: unpacking nq_0.3.1-1.debian.tar.xz I: using fakeroot in build. I: Installing the build-deps +I: user script /srv/workspace/pbuilder/26703/tmp/hooks/D01_modify_environment starting +disorder-fs 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/26703/tmp/hooks/D01_modify_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -96,7 +108,7 @@ Get: 31 http://deb.debian.org/debian buster/main i386 intltool-debian all 0.35.0+20060710.5 [26.8 kB] Get: 32 http://deb.debian.org/debian buster/main i386 po-debconf all 1.0.21 [248 kB] Get: 33 http://deb.debian.org/debian buster/main i386 debhelper all 12.1.1 [1016 kB] -Fetched 19.4 MB in 0s (87.6 MB/s) +Fetched 19.4 MB in 6s (3092 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 ... 19231 files and directories currently installed.) @@ -251,7 +263,7 @@ 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/nq-0.3.1/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-buildpackage -us -uc -b +I: Running cd /build/nq-0.3.1/ && 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 nq dpkg-buildpackage: info: source version 0.3.1-1 dpkg-buildpackage: info: source distribution unstable @@ -261,7 +273,7 @@ fakeroot debian/rules clean dh clean dh_auto_clean - make -j18 clean + make -j10 clean make[1]: Entering directory '/build/nq-0.3.1' rm -f nq fq make[1]: Leaving directory '/build/nq-0.3.1' @@ -272,11 +284,15 @@ dh_autoreconf dh_auto_configure dh_auto_build - make -j18 "INSTALL=install --strip-program=true" + make -j10 "INSTALL=install --strip-program=true" make[1]: Entering directory '/build/nq-0.3.1' cc -g -Wall -O2 -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro -Wl,-z,now nq.c -o nq cc -g -Wall -O2 -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro -Wl,-z,now fq.c -o fq fq.c: In function 'main': +nq.c: In function 'main': +nq.c:192:3: warning: ignoring return value of 'read', declared with attribute warn_unused_result [-Wunused-result] + read(pipefd[0], &c, 1); + ^~~~~~~~~~~~~~~~~~~~~~ fq.c:151:3: warning: ignoring return value of 'write', declared with attribute warn_unused_result [-Wunused-result] write(1, "==> ", 4); ^~~~~~~~~~~~~~~~~~~ @@ -301,17 +317,13 @@ fq.c:216:4: warning: ignoring return value of 'write', declared with attribute warn_unused_result [-Wunused-result] write(1, "\n", 1); ^~~~~~~~~~~~~~~~~ -nq.c: In function 'main': -nq.c:192:3: warning: ignoring return value of 'read', declared with attribute warn_unused_result [-Wunused-result] - read(pipefd[0], &c, 1); - ^~~~~~~~~~~~~~~~~~~~~~ nq.c: In function 'write_execline': nq.c:99:6: warning: ignoring return value of 'write', declared with attribute warn_unused_result [-Wunused-result] write(fd, s, 1); ^~~~~~~~~~~~~~~ make[1]: Leaving directory '/build/nq-0.3.1' dh_auto_test - make -j18 check + make -j10 check make[1]: Entering directory '/build/nq-0.3.1' prove -v ./tests ./tests .. @@ -359,7 +371,7 @@ ok - fq outputs last job when no job running ok All tests successful. -Files=1, Tests=36, 8 wallclock secs ( 0.02 usr 0.00 sys + 0.02 cusr 0.00 csys = 0.04 CPU) +Files=1, Tests=36, 8 wallclock secs ( 0.05 usr 0.01 sys + 0.09 cusr 0.07 csys = 0.22 CPU) Result: PASS make[1]: Leaving directory '/build/nq-0.3.1' create-stamp debian/debhelper-build-stamp @@ -370,7 +382,7 @@ debian/rules override_dh_auto_install make[1]: Entering directory '/build/nq-0.3.1' dh_auto_install -- PREFIX=/usr - make -j18 install DESTDIR=/build/nq-0.3.1/debian/nq AM_UPDATE_INFO_DIR=no "INSTALL=install --strip-program=true" PREFIX=/usr + make -j10 install DESTDIR=/build/nq-0.3.1/debian/nq AM_UPDATE_INFO_DIR=no "INSTALL=install --strip-program=true" PREFIX=/usr make[2]: Entering directory '/build/nq-0.3.1' mkdir -p /build/nq-0.3.1/debian/nq/usr/bin /build/nq-0.3.1/debian/nq/usr/share/man/man1 install -m0755 nq fq tq /build/nq-0.3.1/debian/nq/usr/bin @@ -404,12 +416,14 @@ dpkg-source --after-build . dpkg-buildpackage: info: binary-only upload (no source included) I: copying local configuration +I: user script /srv/workspace/pbuilder/26703/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/26703/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/45090 and its subdirectories -I: Current time: Thu May 6 20:38:27 -12 2021 -I: pbuilder-time-stamp: 1620376707 +I: removing directory /srv/workspace/pbuilder/26703 and its subdirectories +I: Current time: Sat Apr 4 16:21:15 +14 2020 +I: pbuilder-time-stamp: 1585966875