Diff of the two buildlogs: -- --- b1/build.log 2020-04-23 23:18:19.505703892 +0000 +++ b2/build.log 2020-04-23 23:24:55.221844195 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Wed May 26 17:40:49 -12 2021 -I: pbuilder-time-stamp: 1622094049 +I: Current time: Fri Apr 24 13:18:22 +14 2020 +I: pbuilder-time-stamp: 1587683902 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 Sun Mar 18 03:56:09 2018 -12 +gpgv: Signature made Mon Mar 19 05:56:09 2018 +14 gpgv: using RSA key 55781DAB34E61A09EFB88BE19DB0235556F8CFAD gpgv: Can't check signature: No public key dpkg-source: warning: failed to verify signature on ./libxshmfence_1.3-1.dsc @@ -29,6 +29,18 @@ libxshmfence-1.3/autogen.sh I: using fakeroot in build. I: Installing the build-deps +I: user script /srv/workspace/pbuilder/7024/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/7024/tmp/hooks/D01_modify_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -114,7 +126,7 @@ Get: 38 http://deb.debian.org/debian buster/main i386 x11proto-dev all 2018.4-4 [251 kB] Get: 39 http://deb.debian.org/debian buster/main i386 x11proto-core-dev all 2018.4-4 [3128 B] Get: 40 http://deb.debian.org/debian buster/main i386 xutils-dev i386 1:7.7+5+b1 [244 kB] -Fetched 20.3 MB in 0s (78.1 MB/s) +Fetched 20.3 MB in 3s (5905 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.) @@ -297,7 +309,7 @@ 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/libxshmfence-1.3/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-buildpackage -us -uc -b +I: Running cd /build/libxshmfence-1.3/ && 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 libxshmfence dpkg-buildpackage: info: source version 1.3-1 dpkg-buildpackage: info: source distribution unstable @@ -476,16 +488,16 @@ configure: WARNING: unrecognized options: --disable-maintainer-mode make[1]: Leaving directory '/build/libxshmfence-1.3' dh_auto_build -O--builddirectory=build/ -O--parallel - cd build && make -j18 + cd build && make -j10 make[1]: Entering directory '/build/libxshmfence-1.3/build' make all-recursive make[2]: Entering directory '/build/libxshmfence-1.3/build' Making all in src make[3]: Entering directory '/build/libxshmfence-1.3/build/src' -/bin/bash ../libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I../../src -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Wpointer-arith -Wmissing-declarations -Wformat=2 -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wbad-function-cast -Wold-style-definition -Wdeclaration-after-statement -Wunused -Wuninitialized -Wshadow -Wmissing-noreturn -Wmissing-format-attribute -Wredundant-decls -Wlogical-op -Werror=implicit -Werror=nonnull -Werror=init-self -Werror=main -Werror=missing-braces -Werror=sequence-point -Werror=return-type -Werror=trigraphs -Werror=array-bounds -Werror=write-strings -Werror=address -Werror=int-to-pointer-cast -Werror=pointer-to-int-cast -fno-strict-aliasing -g -O2 -ffile-prefix-map=/build/libxshmfence-1.3=. -fstack-protector-strong -Wformat -Werror=format-security -fvisibility=hidden -c -o xshmfence_alloc.lo ../../src/xshmfence_alloc.c -/bin/bash ../libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I../../src -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Wpointer-arith -Wmissing-declarations -Wformat=2 -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wbad-function-cast -Wold-style-definition -Wdeclaration-after-statement -Wunused -Wuninitialized -Wshadow -Wmissing-noreturn -Wmissing-format-attribute -Wredundant-decls -Wlogical-op -Werror=implicit -Werror=nonnull -Werror=init-self -Werror=main -Werror=missing-braces -Werror=sequence-point -Werror=return-type -Werror=trigraphs -Werror=array-bounds -Werror=write-strings -Werror=address -Werror=int-to-pointer-cast -Werror=pointer-to-int-cast -fno-strict-aliasing -g -O2 -ffile-prefix-map=/build/libxshmfence-1.3=. -fstack-protector-strong -Wformat -Werror=format-security -fvisibility=hidden -c -o xshmfence_futex.lo ../../src/xshmfence_futex.c -libtool: compile: gcc -DHAVE_CONFIG_H -I. -I../../src -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Wpointer-arith -Wmissing-declarations -Wformat=2 -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wbad-function-cast -Wold-style-definition -Wdeclaration-after-statement -Wunused -Wuninitialized -Wshadow -Wmissing-noreturn -Wmissing-format-attribute -Wredundant-decls -Wlogical-op -Werror=implicit -Werror=nonnull -Werror=init-self -Werror=main -Werror=missing-braces -Werror=sequence-point -Werror=return-type -Werror=trigraphs -Werror=array-bounds -Werror=write-strings -Werror=address -Werror=int-to-pointer-cast -Werror=pointer-to-int-cast -fno-strict-aliasing -g -O2 -ffile-prefix-map=/build/libxshmfence-1.3=. -fstack-protector-strong -Wformat -Werror=format-security -fvisibility=hidden -c ../../src/xshmfence_alloc.c -fPIC -DPIC -o .libs/xshmfence_alloc.o +/bin/sh ../libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I../../src -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Wpointer-arith -Wmissing-declarations -Wformat=2 -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wbad-function-cast -Wold-style-definition -Wdeclaration-after-statement -Wunused -Wuninitialized -Wshadow -Wmissing-noreturn -Wmissing-format-attribute -Wredundant-decls -Wlogical-op -Werror=implicit -Werror=nonnull -Werror=init-self -Werror=main -Werror=missing-braces -Werror=sequence-point -Werror=return-type -Werror=trigraphs -Werror=array-bounds -Werror=write-strings -Werror=address -Werror=int-to-pointer-cast -Werror=pointer-to-int-cast -fno-strict-aliasing -g -O2 -ffile-prefix-map=/build/libxshmfence-1.3=. -fstack-protector-strong -Wformat -Werror=format-security -fvisibility=hidden -c -o xshmfence_alloc.lo ../../src/xshmfence_alloc.c +/bin/sh ../libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I../../src -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Wpointer-arith -Wmissing-declarations -Wformat=2 -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wbad-function-cast -Wold-style-definition -Wdeclaration-after-statement -Wunused -Wuninitialized -Wshadow -Wmissing-noreturn -Wmissing-format-attribute -Wredundant-decls -Wlogical-op -Werror=implicit -Werror=nonnull -Werror=init-self -Werror=main -Werror=missing-braces -Werror=sequence-point -Werror=return-type -Werror=trigraphs -Werror=array-bounds -Werror=write-strings -Werror=address -Werror=int-to-pointer-cast -Werror=pointer-to-int-cast -fno-strict-aliasing -g -O2 -ffile-prefix-map=/build/libxshmfence-1.3=. -fstack-protector-strong -Wformat -Werror=format-security -fvisibility=hidden -c -o xshmfence_futex.lo ../../src/xshmfence_futex.c libtool: compile: gcc -DHAVE_CONFIG_H -I. -I../../src -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Wpointer-arith -Wmissing-declarations -Wformat=2 -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wbad-function-cast -Wold-style-definition -Wdeclaration-after-statement -Wunused -Wuninitialized -Wshadow -Wmissing-noreturn -Wmissing-format-attribute -Wredundant-decls -Wlogical-op -Werror=implicit -Werror=nonnull -Werror=init-self -Werror=main -Werror=missing-braces -Werror=sequence-point -Werror=return-type -Werror=trigraphs -Werror=array-bounds -Werror=write-strings -Werror=address -Werror=int-to-pointer-cast -Werror=pointer-to-int-cast -fno-strict-aliasing -g -O2 -ffile-prefix-map=/build/libxshmfence-1.3=. -fstack-protector-strong -Wformat -Werror=format-security -fvisibility=hidden -c ../../src/xshmfence_futex.c -fPIC -DPIC -o .libs/xshmfence_futex.o +libtool: compile: gcc -DHAVE_CONFIG_H -I. -I../../src -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Wpointer-arith -Wmissing-declarations -Wformat=2 -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wbad-function-cast -Wold-style-definition -Wdeclaration-after-statement -Wunused -Wuninitialized -Wshadow -Wmissing-noreturn -Wmissing-format-attribute -Wredundant-decls -Wlogical-op -Werror=implicit -Werror=nonnull -Werror=init-self -Werror=main -Werror=missing-braces -Werror=sequence-point -Werror=return-type -Werror=trigraphs -Werror=array-bounds -Werror=write-strings -Werror=address -Werror=int-to-pointer-cast -Werror=pointer-to-int-cast -fno-strict-aliasing -g -O2 -ffile-prefix-map=/build/libxshmfence-1.3=. -fstack-protector-strong -Wformat -Werror=format-security -fvisibility=hidden -c ../../src/xshmfence_alloc.c -fPIC -DPIC -o .libs/xshmfence_alloc.o ../../src/xshmfence_alloc.c:51: warning: "MFD_CLOEXEC" redefined #define MFD_CLOEXEC 0x0001U @@ -508,9 +520,9 @@ /usr/include/i386-linux-gnu/bits/mman-shared.h:27: note: this is the location of the previous definition # define MFD_ALLOW_SEALING 2U -libtool: compile: gcc -DHAVE_CONFIG_H -I. -I../../src -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Wpointer-arith -Wmissing-declarations -Wformat=2 -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wbad-function-cast -Wold-style-definition -Wdeclaration-after-statement -Wunused -Wuninitialized -Wshadow -Wmissing-noreturn -Wmissing-format-attribute -Wredundant-decls -Wlogical-op -Werror=implicit -Werror=nonnull -Werror=init-self -Werror=main -Werror=missing-braces -Werror=sequence-point -Werror=return-type -Werror=trigraphs -Werror=array-bounds -Werror=write-strings -Werror=address -Werror=int-to-pointer-cast -Werror=pointer-to-int-cast -fno-strict-aliasing -g -O2 -ffile-prefix-map=/build/libxshmfence-1.3=. -fstack-protector-strong -Wformat -Werror=format-security -fvisibility=hidden -c ../../src/xshmfence_alloc.c -o xshmfence_alloc.o >/dev/null 2>&1 libtool: compile: gcc -DHAVE_CONFIG_H -I. -I../../src -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Wpointer-arith -Wmissing-declarations -Wformat=2 -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wbad-function-cast -Wold-style-definition -Wdeclaration-after-statement -Wunused -Wuninitialized -Wshadow -Wmissing-noreturn -Wmissing-format-attribute -Wredundant-decls -Wlogical-op -Werror=implicit -Werror=nonnull -Werror=init-self -Werror=main -Werror=missing-braces -Werror=sequence-point -Werror=return-type -Werror=trigraphs -Werror=array-bounds -Werror=write-strings -Werror=address -Werror=int-to-pointer-cast -Werror=pointer-to-int-cast -fno-strict-aliasing -g -O2 -ffile-prefix-map=/build/libxshmfence-1.3=. -fstack-protector-strong -Wformat -Werror=format-security -fvisibility=hidden -c ../../src/xshmfence_futex.c -o xshmfence_futex.o >/dev/null 2>&1 -/bin/bash ../libtool --tag=CC --mode=link gcc -Wall -Wpointer-arith -Wmissing-declarations -Wformat=2 -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wbad-function-cast -Wold-style-definition -Wdeclaration-after-statement -Wunused -Wuninitialized -Wshadow -Wmissing-noreturn -Wmissing-format-attribute -Wredundant-decls -Wlogical-op -Werror=implicit -Werror=nonnull -Werror=init-self -Werror=main -Werror=missing-braces -Werror=sequence-point -Werror=return-type -Werror=trigraphs -Werror=array-bounds -Werror=write-strings -Werror=address -Werror=int-to-pointer-cast -Werror=pointer-to-int-cast -fno-strict-aliasing -g -O2 -ffile-prefix-map=/build/libxshmfence-1.3=. -fstack-protector-strong -Wformat -Werror=format-security -fvisibility=hidden -version-number 1:0:0 -no-undefined -Wl,-z,relro -o libxshmfence.la -rpath /usr/lib/i386-linux-gnu xshmfence_alloc.lo xshmfence_futex.lo +libtool: compile: gcc -DHAVE_CONFIG_H -I. -I../../src -I.. -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Wpointer-arith -Wmissing-declarations -Wformat=2 -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wbad-function-cast -Wold-style-definition -Wdeclaration-after-statement -Wunused -Wuninitialized -Wshadow -Wmissing-noreturn -Wmissing-format-attribute -Wredundant-decls -Wlogical-op -Werror=implicit -Werror=nonnull -Werror=init-self -Werror=main -Werror=missing-braces -Werror=sequence-point -Werror=return-type -Werror=trigraphs -Werror=array-bounds -Werror=write-strings -Werror=address -Werror=int-to-pointer-cast -Werror=pointer-to-int-cast -fno-strict-aliasing -g -O2 -ffile-prefix-map=/build/libxshmfence-1.3=. -fstack-protector-strong -Wformat -Werror=format-security -fvisibility=hidden -c ../../src/xshmfence_alloc.c -o xshmfence_alloc.o >/dev/null 2>&1 +/bin/sh ../libtool --tag=CC --mode=link gcc -Wall -Wpointer-arith -Wmissing-declarations -Wformat=2 -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wbad-function-cast -Wold-style-definition -Wdeclaration-after-statement -Wunused -Wuninitialized -Wshadow -Wmissing-noreturn -Wmissing-format-attribute -Wredundant-decls -Wlogical-op -Werror=implicit -Werror=nonnull -Werror=init-self -Werror=main -Werror=missing-braces -Werror=sequence-point -Werror=return-type -Werror=trigraphs -Werror=array-bounds -Werror=write-strings -Werror=address -Werror=int-to-pointer-cast -Werror=pointer-to-int-cast -fno-strict-aliasing -g -O2 -ffile-prefix-map=/build/libxshmfence-1.3=. -fstack-protector-strong -Wformat -Werror=format-security -fvisibility=hidden -version-number 1:0:0 -no-undefined -Wl,-z,relro -o libxshmfence.la -rpath /usr/lib/i386-linux-gnu xshmfence_alloc.lo xshmfence_futex.lo libtool: link: gcc -shared -fPIC -DPIC .libs/xshmfence_alloc.o .libs/xshmfence_futex.o -g -O2 -fstack-protector-strong -Wl,-z -Wl,relro -Wl,-soname -Wl,libxshmfence.so.1 -o .libs/libxshmfence.so.1.0.0 libtool: link: (cd ".libs" && rm -f "libxshmfence.so.1" && ln -s "libxshmfence.so.1.0.0" "libxshmfence.so.1") libtool: link: (cd ".libs" && rm -f "libxshmfence.so" && ln -s "libxshmfence.so.1.0.0" "libxshmfence.so") @@ -530,7 +542,7 @@ debian/rules override_dh_auto_test make[1]: Entering directory '/build/libxshmfence-1.3' dh_auto_test -- VERBOSE=1 - cd build && make -j18 check VERBOSE=1 VERBOSE=1 + cd build && make -j10 check VERBOSE=1 VERBOSE=1 make[2]: Entering directory '/build/libxshmfence-1.3/build' Making check in src make[3]: Entering directory '/build/libxshmfence-1.3/build/src' @@ -545,7 +557,7 @@ ../../test/xshmfence_test.c:41:5: warning: ignoring return value of 'write', declared with attribute warn_unused_result [-Wunused-result] write(2, "caught alarm\n", 13); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -/bin/bash ../libtool --tag=CC --mode=link gcc -I../../src -g -O2 -ffile-prefix-map=/build/libxshmfence-1.3=. -fstack-protector-strong -Wformat -Werror=format-security -fvisibility=hidden -Wl,-z,relro -o xshmfence_test xshmfence_test-xshmfence_test.o ../src/libxshmfence.la +/bin/sh ../libtool --tag=CC --mode=link gcc -I../../src -g -O2 -ffile-prefix-map=/build/libxshmfence-1.3=. -fstack-protector-strong -Wformat -Werror=format-security -fvisibility=hidden -Wl,-z,relro -o xshmfence_test xshmfence_test-xshmfence_test.o ../src/libxshmfence.la libtool: link: gcc -I../../src -g -O2 -ffile-prefix-map=/build/libxshmfence-1.3=. -fstack-protector-strong -Wformat -Werror=format-security -fvisibility=hidden -Wl,-z -Wl,relro -o .libs/xshmfence_test xshmfence_test-xshmfence_test.o ../src/.libs/libxshmfence.so make[4]: Leaving directory '/build/libxshmfence-1.3/build/test' make check-TESTS @@ -581,7 +593,7 @@ make[2]: Entering directory '/build/libxshmfence-1.3/build/src' make[3]: Entering directory '/build/libxshmfence-1.3/build/src' /bin/mkdir -p '/build/libxshmfence-1.3/debian/tmp/usr/lib/i386-linux-gnu' - /bin/bash ../libtool --mode=install /usr/bin/install -c libxshmfence.la '/build/libxshmfence-1.3/debian/tmp/usr/lib/i386-linux-gnu' + /bin/sh ../libtool --mode=install /usr/bin/install -c libxshmfence.la '/build/libxshmfence-1.3/debian/tmp/usr/lib/i386-linux-gnu' libtool: install: /usr/bin/install -c .libs/libxshmfence.so.1.0.0 /build/libxshmfence-1.3/debian/tmp/usr/lib/i386-linux-gnu/libxshmfence.so.1.0.0 libtool: install: (cd /build/libxshmfence-1.3/debian/tmp/usr/lib/i386-linux-gnu && { ln -s -f libxshmfence.so.1.0.0 libxshmfence.so.1 || { rm -f libxshmfence.so.1 && ln -s libxshmfence.so.1.0.0 libxshmfence.so.1; }; }) libtool: install: (cd /build/libxshmfence-1.3/debian/tmp/usr/lib/i386-linux-gnu && { ln -s -f libxshmfence.so.1.0.0 libxshmfence.so || { rm -f libxshmfence.so && ln -s libxshmfence.so.1.0.0 libxshmfence.so; }; }) @@ -634,9 +646,9 @@ dh_gencontrol -O--builddirectory=build/ -O--parallel dh_md5sums -O--builddirectory=build/ -O--parallel dh_builddeb -O--builddirectory=build/ -O--parallel -dpkg-deb: building package 'libxshmfence1' in '../libxshmfence1_1.3-1_i386.deb'. -dpkg-deb: building package 'libxshmfence1-dbgsym' in '../libxshmfence1-dbgsym_1.3-1_i386.deb'. dpkg-deb: building package 'libxshmfence-dev' in '../libxshmfence-dev_1.3-1_i386.deb'. +dpkg-deb: building package 'libxshmfence1-dbgsym' in '../libxshmfence1-dbgsym_1.3-1_i386.deb'. +dpkg-deb: building package 'libxshmfence1' in '../libxshmfence1_1.3-1_i386.deb'. dpkg-deb: building package 'libxshmfence1-udeb' in 'debian/.debhelper/scratch-space/build-libxshmfence1-udeb/libxshmfence1-udeb_1.3-1_i386.deb'. Renaming libxshmfence1-udeb_1.3-1_i386.deb to libxshmfence1-udeb_1.3-1_i386.udeb dpkg-genbuildinfo --build=binary @@ -645,12 +657,14 @@ dpkg-source --after-build . dpkg-buildpackage: info: binary-only upload (no source included) I: copying local configuration +I: user script /srv/workspace/pbuilder/7024/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/7024/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/51328 and its subdirectories -I: Current time: Wed May 26 17:41:17 -12 2021 -I: pbuilder-time-stamp: 1622094077 +I: removing directory /srv/workspace/pbuilder/7024 and its subdirectories +I: Current time: Fri Apr 24 13:24:54 +14 2020 +I: pbuilder-time-stamp: 1587684294