Diff of the two buildlogs: -- --- b1/build.log 2020-04-29 05:44:22.849350979 +0000 +++ b2/build.log 2020-04-29 05:54:51.396712716 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Tue Jun 1 00:07:05 -12 2021 -I: pbuilder-time-stamp: 1622549225 +I: Current time: Wed Apr 29 19:44:24 +14 2020 +I: pbuilder-time-stamp: 1588139064 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 Mon Sep 12 05:49:29 2016 -12 +gpgv: Signature made Tue Sep 13 07:49:29 2016 +14 gpgv: using RSA key 0AA04571D03E3E70 gpgv: Can't check signature: No public key dpkg-source: warning: failed to verify signature on ./ucpp_1.3.2-2.dsc @@ -30,6 +30,18 @@ dpkg-source: info: applying NO_UCPP_BUF.diff I: using fakeroot in build. I: Installing the build-deps +I: user script /srv/workspace/pbuilder/3940/tmp/hooks/D01_modify_environment starting +debug: Running on profitbricks-build2-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/3940/tmp/hooks/D01_modify_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -101,7 +113,7 @@ 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] Get: 34 http://deb.debian.org/debian buster/main i386 dh-exec i386 0.23.1 [26.8 kB] -Fetched 19.4 MB in 0s (78.6 MB/s) +Fetched 19.4 MB in 4s (4805 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.) @@ -260,7 +272,7 @@ 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/ucpp-1.3.2/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-buildpackage -us -uc -b +I: Running cd /build/ucpp-1.3.2/ && 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 ucpp dpkg-buildpackage: info: source version 1.3.2-2 dpkg-buildpackage: info: source distribution unstable @@ -270,7 +282,7 @@ fakeroot debian/rules clean dh clean --parallel dh_auto_clean -O--parallel - make -j18 clean + make -j10 clean make[1]: Entering directory '/build/ucpp-1.3.2' rm -f *.o ucpp core *.a make[1]: Leaving directory '/build/ucpp-1.3.2' @@ -282,7 +294,7 @@ debian/rules override_dh_auto_build make[1]: Entering directory '/build/ucpp-1.3.2' dh_auto_build -- CFLAGS="-g -O2 -ffile-prefix-map=/build/ucpp-1.3.2=. -fstack-protector-strong -Wformat -Werror=format-security" LDFLAGS="-Wl,-z,relro" - make -j18 "CFLAGS=-g -O2 -ffile-prefix-map=/build/ucpp-1.3.2=. -fstack-protector-strong -Wformat -Werror=format-security" LDFLAGS=-Wl,-z,relro + make -j10 "CFLAGS=-g -O2 -ffile-prefix-map=/build/ucpp-1.3.2=. -fstack-protector-strong -Wformat -Werror=format-security" LDFLAGS=-Wl,-z,relro make[2]: Entering directory '/build/ucpp-1.3.2' gcc -g -O2 -ffile-prefix-map=/build/ucpp-1.3.2=. -fstack-protector-strong -Wformat -Werror=format-security -c mem.c gcc -g -O2 -ffile-prefix-map=/build/ucpp-1.3.2=. -fstack-protector-strong -Wformat -Werror=format-security -c nhash.c @@ -329,12 +341,14 @@ dpkg-source --after-build . dpkg-buildpackage: info: binary-only upload (no source included) I: copying local configuration +I: user script /srv/workspace/pbuilder/3940/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/3940/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/4449 and its subdirectories -I: Current time: Tue Jun 1 00:07:22 -12 2021 -I: pbuilder-time-stamp: 1622549242 +I: removing directory /srv/workspace/pbuilder/3940 and its subdirectories +I: Current time: Wed Apr 29 19:54:50 +14 2020 +I: pbuilder-time-stamp: 1588139690