Hi, last month's status: https://lists.opensuse.org/opensuse-factory/2019-06/msg00429.html Last months' reproducible builds project updates (including my work): https://reproducible-builds.org/reports/2019-06/ I made some nice progress with Firefox+Thunderbird (see below). This month also saw the enabling of Link Time Optimization (LTO) in Factory and this triggered a class of unreproducibility because the number of build CPUs was added to the CFLAGS value. As a quick workaround I added %_lto_cflags -flto=2 to https://build.opensuse.org/project/prjconf/home:bmwiedemann:reproducible so that it does not reduce visibility of other reproducibility issues. https://bugzilla.opensuse.org/show_bug.cgi?id=1141319 https://bugzilla.opensuse.org/show_bug.cgi?id=1141323 are related. A nicer solution still needs to be found. Nearly fixed core packages: MozillaFirefox/MozillaThunderbird: https://bugzilla.opensuse.org/show_bug.cgi?id=1137970 was fixed and https://bugzilla.mozilla.org/show_bug.cgi?id=1568145 contains a working patch newly unreproducible core packages: gstreamer-plugins-bad filesystem order similar to https://bugzilla.gnome.org/show_bug.cgi?id=794069 libqt5-qttools maybe was not really fixed last month? half-building packages that disturb my tools: python-nbconvert https://bugzilla.opensuse.org/show_bug.cgi?id=1136099 python-joblib https://github.com/joblib/joblib/issues/870 python-openstacksdk https://bugzilla.opensuse.org/show_bug.cgi?id=1107814 build stuck I uploaded https://rb.zq1.de/compare.factory-20190726/ today and rbstats (with comparison to last month) are: total-packages: 12096 (+82) build-tried: 12086 (+82) build-failed: 48 (+0) build-n-a: 119 (+13) build-succeeded: 11919 (+69) build-official-failed+na: 208 (+35) build-compare-failed: 352 (+4) build-compare-succeeded: 11567 (+65) verify-failed: 560 (+29) verified-semi-reproducible: 11279 (+33) verified-bit-identical: 0 (+0) bit-by-bit-identical: 11257 (+68) not-bit-by-bit-identical: 659 (+8) https://rb.zq1.de/compare.factory-20190726/graph.png shows the change over time https://rb.zq1.de/compare.factory-20190726/unreproduciblerings.txt lists very unreproducible core packages (bootstrap+DVD) Of the badly unreproducible packages, 3 were in ring0 40 were in ring1 That makes it 43/2901 => 1.48 % which is below the overall average of 352/11919 => 2.95 % 659/11919 => 5.53 % of packages are not perfectly reproducible Ciao Bernhard M.