Diff of the two buildlogs: -- --- b1/build.log 2020-03-14 10:37:20.078501813 +0000 +++ b2/build.log 2020-03-14 10:42:04.896667789 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Fri Apr 16 04:59:52 -12 2021 -I: pbuilder-time-stamp: 1618592392 +I: Current time: Sun Mar 15 00:37:22 +14 2020 +I: pbuilder-time-stamp: 1584182242 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 Thu May 17 21:53:59 2018 -12 +gpgv: Signature made Fri May 18 23:53:59 2018 +14 gpgv: using RSA key 8A7F208C6D9E73291657414D2135D123D8C19BEC gpgv: Can't check signature: No public key dpkg-source: warning: failed to verify signature on ./libserialport_0.1.1-3.dsc @@ -30,6 +30,18 @@ dpkg-source: info: applying fix_for_alpha_where_BOTHER_is_not_defined.diff I: using fakeroot in build. I: Installing the build-deps +I: user script /srv/workspace/pbuilder/21953/tmp/hooks/D01_modify_environment starting +disorder-fs 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/21953/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 pkg-config i386 0.29-6 [64.7 kB] -Fetched 19.4 MB in 0s (83.4 MB/s) +Fetched 19.4 MB in 14s (1403 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/libserialport-0.1.1/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-buildpackage -us -uc -b +I: Running cd /build/libserialport-0.1.1/ && 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 libserialport dpkg-buildpackage: info: source version 0.1.1-3 dpkg-buildpackage: info: source distribution unstable @@ -403,12 +415,12 @@ - Building for: i686-pc-linux-gnu dh_auto_build - make -j18 + make -j10 make[1]: Entering directory '/build/libserialport-0.1.1' make all-am -/bin/bash ./libtool --tag=CC --silent --mode=compile gcc -DHAVE_CONFIG_H -I. -Wdate-time -D_FORTIFY_SOURCE=2 -std=c99 -Wall -Wextra -pedantic -Wmissing-prototypes -Wshadow -g -O2 -ffile-prefix-map=/build/libserialport-0.1.1=. -fstack-protector-strong -Wformat -Werror=format-security -c -o serialport.lo serialport.c -/bin/bash ./libtool --tag=CC --silent --mode=compile gcc -DHAVE_CONFIG_H -I. -Wdate-time -D_FORTIFY_SOURCE=2 -std=c99 -Wall -Wextra -pedantic -Wmissing-prototypes -Wshadow -g -O2 -ffile-prefix-map=/build/libserialport-0.1.1=. -fstack-protector-strong -Wformat -Werror=format-security -c -o linux.lo linux.c -/bin/bash ./libtool --tag=CC --silent --mode=compile gcc -DHAVE_CONFIG_H -I. -Wdate-time -D_FORTIFY_SOURCE=2 -std=c99 -Wall -Wextra -pedantic -Wmissing-prototypes -Wshadow -g -O2 -ffile-prefix-map=/build/libserialport-0.1.1=. -fstack-protector-strong -Wformat -Werror=format-security -c -o linux_termios.lo linux_termios.c +/bin/sh ./libtool --tag=CC --silent --mode=compile gcc -DHAVE_CONFIG_H -I. -Wdate-time -D_FORTIFY_SOURCE=2 -std=c99 -Wall -Wextra -pedantic -Wmissing-prototypes -Wshadow -g -O2 -ffile-prefix-map=/build/libserialport-0.1.1=. -fstack-protector-strong -Wformat -Werror=format-security -c -o serialport.lo serialport.c +/bin/sh ./libtool --tag=CC --silent --mode=compile gcc -DHAVE_CONFIG_H -I. -Wdate-time -D_FORTIFY_SOURCE=2 -std=c99 -Wall -Wextra -pedantic -Wmissing-prototypes -Wshadow -g -O2 -ffile-prefix-map=/build/libserialport-0.1.1=. -fstack-protector-strong -Wformat -Werror=format-security -c -o linux.lo linux.c +/bin/sh ./libtool --tag=CC --silent --mode=compile gcc -DHAVE_CONFIG_H -I. -Wdate-time -D_FORTIFY_SOURCE=2 -std=c99 -Wall -Wextra -pedantic -Wmissing-prototypes -Wshadow -g -O2 -ffile-prefix-map=/build/libserialport-0.1.1=. -fstack-protector-strong -Wformat -Werror=format-security -c -o linux_termios.lo linux_termios.c linux.c: In function 'get_port_details': linux.c:51:30: warning: passing argument 2 to restrict-qualified parameter aliases with argument 1 [-Wrestrict] count = readlink(file_name, file_name, sizeof(file_name)); @@ -425,11 +437,11 @@ /usr/include/dirent.h:189:12: note: declared here extern int __REDIRECT (readdir_r, ^~~~~~~~~~ -/bin/bash ./libtool --tag=CC --silent --mode=link gcc -std=c99 -Wall -Wextra -pedantic -Wmissing-prototypes -Wshadow -g -O2 -ffile-prefix-map=/build/libserialport-0.1.1=. -fstack-protector-strong -Wformat -Werror=format-security -version-info 1:0:1 -no-undefined -Wl,-z,relro -Wl,-z,now -o libserialport.la -rpath /usr/lib/i386-linux-gnu serialport.lo linux.lo linux_termios.lo +/bin/sh ./libtool --tag=CC --silent --mode=link gcc -std=c99 -Wall -Wextra -pedantic -Wmissing-prototypes -Wshadow -g -O2 -ffile-prefix-map=/build/libserialport-0.1.1=. -fstack-protector-strong -Wformat -Werror=format-security -version-info 1:0:1 -no-undefined -Wl,-z,relro -Wl,-z,now -o libserialport.la -rpath /usr/lib/i386-linux-gnu serialport.lo linux.lo linux_termios.lo ar: `u' modifier ignored since `D' is the default (see `U') make[1]: Leaving directory '/build/libserialport-0.1.1' dh_auto_test - make -j18 check VERBOSE=1 + make -j10 check VERBOSE=1 make[1]: Entering directory '/build/libserialport-0.1.1' make[1]: Leaving directory '/build/libserialport-0.1.1' create-stamp debian/debhelper-build-stamp @@ -442,7 +454,7 @@ make -j1 install DESTDIR=/build/libserialport-0.1.1/debian/tmp AM_UPDATE_INFO_DIR=no make[1]: Entering directory '/build/libserialport-0.1.1' /bin/mkdir -p '/build/libserialport-0.1.1/debian/tmp/usr/lib/i386-linux-gnu' - /bin/bash ./libtool --silent --mode=install /usr/bin/install -c libserialport.la '/build/libserialport-0.1.1/debian/tmp/usr/lib/i386-linux-gnu' + /bin/sh ./libtool --silent --mode=install /usr/bin/install -c libserialport.la '/build/libserialport-0.1.1/debian/tmp/usr/lib/i386-linux-gnu' libtool: warning: remember to run 'libtool --finish /usr/lib/i386-linux-gnu' /bin/mkdir -p '/build/libserialport-0.1.1/debian/tmp/usr/include' /usr/bin/install -c -m 644 libserialport.h '/build/libserialport-0.1.1/debian/tmp/usr/include' @@ -474,12 +486,14 @@ dpkg-source --after-build . dpkg-buildpackage: info: binary-only upload (no source included) I: copying local configuration +I: user script /srv/workspace/pbuilder/21953/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/21953/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/25576 and its subdirectories -I: Current time: Fri Apr 16 05:00:18 -12 2021 -I: pbuilder-time-stamp: 1618592418 +I: removing directory /srv/workspace/pbuilder/21953 and its subdirectories +I: Current time: Sun Mar 15 00:42:04 +14 2020 +I: pbuilder-time-stamp: 1584182524