Diff of the two buildlogs: -- --- b1/build.log 2019-11-10 07:21:57.925644169 +0000 +++ b2/build.log 2019-11-10 07:22:44.700834595 +0000 @@ -1,6 +1,6 @@ I: pbuilder: network access will be disabled during build -I: Current time: Sat Nov 9 19:19:14 -12 2019 -I: pbuilder-time-stamp: 1573370354 +I: Current time: Sun Dec 13 03:44:58 +14 2020 +I: pbuilder-time-stamp: 1607780698 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 Feb 28 12:27:38 2019 -12 +gpgv: Signature made Fri Mar 1 14:27:38 2019 +14 gpgv: using RSA key 05DB6A837E105F4B1D02C55FBBA9FAADCCFB4707 gpgv: Can't check signature: No public key dpkg-source: warning: failed to verify signature on ./chkrootkit_0.52-3.dsc @@ -54,6 +54,18 @@ dpkg-source: info: applying 26_fix-chktcpd.patch I: using fakeroot in build. I: Installing the build-deps +I: user script /srv/workspace/pbuilder/1460/tmp/hooks/D01_modify_environment starting +disorder-fs debug: Running on profitbricks-build16-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/1460/tmp/hooks/D01_modify_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy @@ -124,7 +136,7 @@ Get: 31 http://cdn-fastly.deb.debian.org/debian buster/main i386 intltool-debian all 0.35.0+20060710.5 [26.8 kB] Get: 32 http://cdn-fastly.deb.debian.org/debian buster/main i386 po-debconf all 1.0.21 [248 kB] Get: 33 http://cdn-fastly.deb.debian.org/debian buster/main i386 debhelper all 12.1.1 [1016 kB] -Fetched 19.3 MB in 8s (2509 kB/s) +Fetched 19.3 MB in 1s (29.4 MB/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.) @@ -279,7 +291,7 @@ 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/chkrootkit-0.52/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-buildpackage -us -uc -b +I: Running cd /build/chkrootkit-0.52/ && 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 chkrootkit dpkg-buildpackage: info: source version 0.52-3 dpkg-buildpackage: info: source distribution unstable @@ -289,7 +301,7 @@ fakeroot debian/rules clean dh clean dh_auto_clean - make -j10 clean + make -j18 clean make[1]: Entering directory '/build/chkrootkit-0.52' rm -f chklastlog.o chkwtmp.o ifpromisc.o chkproc.o chkdirs.o check_wtmpx.o strings-static.o core chklastlog chkwtmp ifpromisc chkproc chkdirs check_wtmpx strings-static chkutmp make[1]: Leaving directory '/build/chkrootkit-0.52' @@ -300,7 +312,7 @@ dh_autoreconf dh_auto_configure dh_auto_build - make -j10 "INSTALL=install --strip-program=true" + make -j18 "INSTALL=install --strip-program=true" make[1]: Entering directory '/build/chkrootkit-0.52' cc -g -O2 -ffile-prefix-map=/build/chkrootkit-0.52=. -fstack-protector-strong -Wformat -Werror=format-security -DHAVE_LASTLOG_H -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro -Wl,-z,now -o chklastlog chklastlog.c cc -g -O2 -ffile-prefix-map=/build/chkrootkit-0.52=. -fstack-protector-strong -Wformat -Werror=format-security -DHAVE_LASTLOG_H -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro -Wl,-z,now -o chkwtmp chkwtmp.c @@ -310,13 +322,6 @@ cc -g -O2 -ffile-prefix-map=/build/chkrootkit-0.52=. -fstack-protector-strong -Wformat -Werror=format-security -DHAVE_LASTLOG_H -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro -Wl,-z,now -o check_wtmpx check_wtmpx.c cc -static -g -O2 -ffile-prefix-map=/build/chkrootkit-0.52=. -fstack-protector-strong -Wformat -Werror=format-security -DHAVE_LASTLOG_H -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro -Wl,-z,now -o strings-static strings.c cc -g -O2 -ffile-prefix-map=/build/chkrootkit-0.52=. -fstack-protector-strong -Wformat -Werror=format-security -DHAVE_LASTLOG_H -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-z,relro -Wl,-z,now -o chkutmp chkutmp.c -chkutmp.c: In function 'fetchps': -chkutmp.c:90:2: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] - fgets(line, MAXREAD, ps_fp); /* skip header */ - ^~~~~~~~~~~~~~~~~~~~~~~~~~~ -chkutmp.c:124:20: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] - fgets(line, MAXREAD, ps_fp); - ^~~~~~~~~~~~~~~~~~~~~~~~~~~ chkproc.c: In function 'readline': chkproc.c:124:5: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] fgets(buf, MAX_BUF, stream); @@ -324,13 +329,13 @@ chkproc.c:127:7: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] fgets(buf, MAX_BUF, stream); ^~~~~~~~~~~~~~~~~~~~~~~~~~~ -In file included from /usr/include/string.h:494, - from chkwtmp.c:28: -In function 'memcpy', - inlined from 'main' at chkwtmp.c:74:8: -/usr/include/i386-linux-gnu/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 127 bytes from a region of size 14 [-Wstringop-overflow=] - return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest)); - ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +chkutmp.c: In function 'fetchps': +chkutmp.c:90:2: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] + fgets(line, MAXREAD, ps_fp); /* skip header */ + ^~~~~~~~~~~~~~~~~~~~~~~~~~~ +chkutmp.c:124:20: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] + fgets(line, MAXREAD, ps_fp); + ^~~~~~~~~~~~~~~~~~~~~~~~~~~ ifpromisc.c: In function 'read_proc_net_packet': ifpromisc.c:111:5: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] fgets(buf, 80, proc); @@ -340,6 +345,13 @@ readlink(path, link, sizeof(link) - 1); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/string.h:494, + from chkwtmp.c:28: +In function 'memcpy', + inlined from 'main' at chkwtmp.c:74:8: +/usr/include/i386-linux-gnu/bits/string_fortified.h:34:10: warning: '__builtin_memcpy' reading 127 bytes from a region of size 14 [-Wstringop-overflow=] + return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest)); + ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +In file included from /usr/include/string.h:494, from chklastlog.c:45: In function 'memcpy', inlined from 'main' at chklastlog.c:114:9: @@ -386,20 +398,22 @@ make[1]: Leaving directory '/build/chkrootkit-0.52' dh_md5sums dh_builddeb -dpkg-deb: building package 'chkrootkit' in '../chkrootkit_0.52-3_i386.deb'. dpkg-deb: building package 'chkrootkit-dbgsym' in '../chkrootkit-dbgsym_0.52-3_i386.deb'. +dpkg-deb: building package 'chkrootkit' in '../chkrootkit_0.52-3_i386.deb'. dpkg-genbuildinfo --build=binary dpkg-genchanges --build=binary >../chkrootkit_0.52-3_i386.changes dpkg-genchanges: info: binary-only upload (no source code included) dpkg-source --after-build . dpkg-buildpackage: info: binary-only upload (no source included) I: copying local configuration +I: user script /srv/workspace/pbuilder/1460/tmp/hooks/B01_cleanup starting +I: user script /srv/workspace/pbuilder/1460/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/27894 and its subdirectories -I: Current time: Sat Nov 9 19:21:57 -12 2019 -I: pbuilder-time-stamp: 1573370517 +I: removing directory /srv/workspace/pbuilder/1460 and its subdirectories +I: Current time: Sun Dec 13 03:45:18 +14 2020 +I: pbuilder-time-stamp: 1607780718