Diff of the two buildlogs: -- --- b1/build.log 2020-05-02 13:25:06.127398449 +0000 +++ b2/build.log 2020-05-02 13:28:35.223264811 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Fri Jun 4 07:47:50 -12 2021 -I: pbuilder-time-stamp: 1622836070 +I: Current time: Sun May 3 03:25:08 +14 2020 +I: pbuilder-time-stamp: 1588425908 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 Sep 22 09:17:32 2018 -12 +gpgv: Signature made Sun Sep 23 11:17:32 2018 +14 gpgv: using RSA key 3E02FD6656295952110BAB99F51B18C720248224 gpgv: Can't check signature: No public key dpkg-source: warning: failed to verify signature on ./ioping_1.1-1.dsc @@ -30,6 +30,18 @@ dpkg-source: info: applying use_dpkg_buildflags.patch I: using fakeroot in build. I: Installing the build-deps +I: user script /srv/workspace/pbuilder/30334/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/30334/tmp/hooks/D01_modify_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -98,7 +110,7 @@ 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 (84.1 MB/s) +Fetched 19.4 MB in 2s (8762 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.) @@ -253,7 +265,7 @@ 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/ioping-1.1/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-buildpackage -us -uc -b +I: Running cd /build/ioping-1.1/ && 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 ioping dpkg-buildpackage: info: source version 1.1-1 dpkg-buildpackage: info: source distribution unstable @@ -263,7 +275,7 @@ fakeroot debian/rules clean dh clean dh_auto_clean - make -j18 clean + make -j10 clean make[1]: Entering directory '/build/ioping-1.1' rm -f -f ioping.o ioping ioping.txt ioping.pdf ioping.tmp make[1]: Leaving directory '/build/ioping-1.1' @@ -274,35 +286,35 @@ 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/ioping-1.1' cc -g -O2 -ffile-prefix-map=/build/ioping-1.1=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu99 -Wall -Wextra -pedantic -Wdate-time -D_FORTIFY_SOURCE=2 -DEXTRA_VERSION=\"\" -c -o ioping.o ioping.c cc -o ioping ioping.o -g -O2 -ffile-prefix-map=/build/ioping-1.1=. -fstack-protector-strong -Wformat -Werror=format-security -std=gnu99 -Wall -Wextra -pedantic -Wl,-z,relro -Wl,-z,now -lm -lrt make[1]: Leaving directory '/build/ioping-1.1' dh_auto_test - make -j18 test + make -j10 test make[1]: Entering directory '/build/ioping-1.1' ./ioping -i 10ms -c 3 -s 512 -S 16k /build/ioping-1.1 -512 B <<< /build/ioping-1.1 ( ): request=1 time=23.6 us (warmup) -512 B <<< /build/ioping-1.1 ( ): request=2 time=2.51 us -512 B <<< /build/ioping-1.1 ( ): request=3 time=2.58 us +512 B <<< /build/ioping-1.1 ( ): request=1 time=19.6 us (warmup) +512 B <<< /build/ioping-1.1 ( ): request=2 time=7.44 us +512 B <<< /build/ioping-1.1 ( ): request=3 time=9.38 us --- /build/ioping-1.1 ( ) ioping statistics --- -2 requests completed in 5.09 us, 1 KiB read, 393.0 k iops, 191.9 MiB/s -generated 3 requests in 20.1 ms, 1.50 KiB, 149 iops, 74.5 KiB/s -min/avg/max/mdev = 2.51 us / 2.54 us / 2.58 us / 36 ns +2 requests completed in 16.8 us, 1 KiB read, 118.9 k iops, 58.1 MiB/s +generated 3 requests in 20.2 ms, 1.50 KiB, 148 iops, 74.2 KiB/s +min/avg/max/mdev = 7.44 us / 8.41 us / 9.38 us / 972 ns ./ioping -w 10ms -R -k -S 1m . --- . ( ) ioping statistics --- -12 requests completed in 8.81 ms, 48 KiB read, 1.36 k iops, 5.32 MiB/s -generated 13 requests in 10.2 ms, 52 KiB, 1.28 k iops, 4.99 MiB/s -min/avg/max/mdev = 251.3 us / 734.3 us / 3.29 ms / 823.7 us +2 requests completed in 7.80 ms, 8 KiB read, 256 iops, 1.00 MiB/s +generated 3 requests in 10.6 ms, 12 KiB, 284 iops, 1.11 MiB/s +min/avg/max/mdev = 3.82 ms / 3.90 ms / 3.98 ms / 79.6 us ./ioping -w 10ms -RL ioping.tmp --- ioping.tmp ( ) ioping statistics --- -3 requests completed in 17.7 ms, 768 KiB read, 169 iops, 42.3 MiB/s -generated 4 requests in 20.4 ms, 1 MiB, 196 iops, 49.1 MiB/s -min/avg/max/mdev = 1.70 ms / 5.91 ms / 11.9 ms / 4.37 ms +1 requests completed in 1.76 ms, 256 KiB read, 568 iops, 142.0 MiB/s +generated 2 requests in 11.5 ms, 512 KiB, 174 iops, 43.6 MiB/s +min/avg/max/mdev = 1.76 ms / 1.76 ms / 1.76 ms / 0 ns rm ioping.tmp make[1]: Leaving directory '/build/ioping-1.1' create-stamp debian/debhelper-build-stamp @@ -311,7 +323,7 @@ dh_testroot dh_prep dh_auto_install - make -j18 install DESTDIR=/build/ioping-1.1/debian/ioping AM_UPDATE_INFO_DIR=no "INSTALL=install --strip-program=true" + make -j10 install DESTDIR=/build/ioping-1.1/debian/ioping AM_UPDATE_INFO_DIR=no "INSTALL=install --strip-program=true" make[1]: Entering directory '/build/ioping-1.1' mkdir -p /build/ioping-1.1/debian/ioping/usr/bin install -m 0755 ioping /build/ioping-1.1/debian/ioping/usr/bin @@ -342,12 +354,14 @@ dpkg-source --after-build . dpkg-buildpackage: info: binary-only upload (no source included) I: copying local configuration +I: user script /srv/workspace/pbuilder/30334/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/30334/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/37678 and its subdirectories -I: Current time: Fri Jun 4 07:48:05 -12 2021 -I: pbuilder-time-stamp: 1622836085 +I: removing directory /srv/workspace/pbuilder/30334 and its subdirectories +I: Current time: Sun May 3 03:28:34 +14 2020 +I: pbuilder-time-stamp: 1588426114