Filed by: ccozmuta [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=386178919&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/A_PhttYvQMimTsBs4x9ScA/runs/0/artifacts/public/logs/live_backing.log

[task 2022-08-02T21:33:50.317Z] 21:33:50     INFO -  toolkit/mozapps/notificationserver/Unified_cpp_notificationserver0.o
[task 2022-08-02T21:33:50.318Z] 21:33:50     INFO -  gmake[4]: Leaving directory '/builds/worker/workspace/obj-build/toolkit/mozapps/notificationserver'
[task 2022-08-02T21:33:50.416Z] 21:33:50     INFO -  gmake[4]: Entering directory '/builds/worker/workspace/obj-build/xpcom/tests/windows'
[task 2022-08-02T21:33:50.416Z] 21:33:50     INFO -  /builds/worker/fetches/sccache/sccache /builds/worker/fetches/clang/bin/i686-w64-mingw32-clang++ -std=gnu++17 -o Unified_cpp_xpcom_tests_windows0.o -c  -I/builds/worker/workspace/obj-build/dist/stl_wrappers -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-strong -ftrivial-auto-var-init=pattern -DDEBUG=1 -DMOZ_HAS_MOZGLUE -DMOZILLA_INTERNAL_API -DIMPL_LIBXUL -DSTATIC_EXPORTABLE_JS_API -I/builds/worker/checkouts/gecko/xpcom/tests/windows -I/builds/worker/workspace/obj-build/xpcom/tests/windows -I/builds/worker/workspace/obj-build/dist/include -I/builds/worker/workspace/obj-build/dist/include/nspr -I/builds/worker/workspace/obj-build/dist/include/nss -DMOZILLA_CLIENT -include /builds/worker/workspace/obj-build/mozilla-config.h -Qunused-arguments -Qunused-arguments -Wall -Wbitfield-enum-conversion -Wdeprecated-this-capture -Wempty-body -Wformat-type-confusion -Wignored-qualifiers -Wpointer-arith -Wshadow-field-in-constructor-modified -Wsign-compare -Wtype-limits -Wno-error=tautological-type-limit-compare -Wunreachable-code -Wunreachable-code-return -Wunused-but-set-parameter -Wno-invalid-offsetof -Wclass-varargs -Wempty-init-stmt -Wfloat-overflow-conversion -Wfloat-zero-conversion -Wloop-analysis -Wno-range-loop-analysis -Wc++2a-compat -Wenum-compare-conditional -Wno-ambiguous-reversed-operator -Wno-error=deprecated -Wno-error=deprecated-anon-enum-enum-conversion -Wno-error=deprecated-enum-enum-conversion -Wno-error=deprecated-enum-float-conversion -Wno-error=deprecated-pragma -Wno-error=deprecated-this-capture -Wno-error=deprecated-volatile -Wcomma -Wimplicit-fallthrough -Wstring-conversion -Wno-inline-new-delete -Wno-error=deprecated-declarations -Wno-error=array-bounds -Wno-error=backend-plugin -Wno-error=free-nonheap-object -Wno-error=return-std-move -Wno-error=atomic-alignment -Wno-error=deprecated-copy -Wno-unknown-pragmas -Wno-unused-function -Wno-conversion-null -Wno-switch -Wno-enum-compare -Wno-gnu-zero-variadic-macro-arguments -Wno-psabi -Wthread-safety -Wno-unknown-warning-option -fno-sized-deallocation -fno-aligned-new -fms-extensions -fcrash-diagnostics-dir=/builds/worker/artifacts -D_HAS_EXCEPTIONS=0 -fno-exceptions -Wno-incompatible-ms-struct -mstackrealign -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -fno-math-errno -pipe -g -gcodeview -O2 -fno-omit-frame-pointer -funwind-tables -fno-strict-aliasing -ffp-contract=off  -MD -MP -MF .deps/Unified_cpp_xpcom_tests_windows0.o.pp   Unified_cpp_xpcom_tests_windows0.cpp
[task 2022-08-02T21:33:50.416Z] 21:33:50     INFO -  gmake[4]: Leaving directory '/builds/worker/workspace/obj-build/xpcom/tests/windows'
[task 2022-08-02T21:33:50.443Z] 21:33:50     INFO -  gmake[4]: Entering directory '/builds/worker/workspace/obj-build/toolkit/mozapps/update/tests'
[task 2022-08-02T21:33:50.443Z] 21:33:50     INFO -  mkdir -p '.deps/'
[task 2022-08-02T21:33:50.443Z] 21:33:50     INFO -  gmake[4]: Leaving directory '/builds/worker/workspace/obj-build/toolkit/mozapps/update/tests'
[task 2022-08-02T21:33:50.451Z] 21:33:50     INFO -  gmake[4]: Entering directory '/builds/worker/workspace/obj-build/toolkit/mozapps/update/tests'
[task 2022-08-02T21:33:50.451Z] 21:33:50     INFO -  toolkit/mozapps/update/tests/TestAUSHelper.o
[task 2022-08-02T21:33:50.452Z] 21:33:50     INFO -  gmake[4]: Leaving directory '/builds/worker/workspace/obj-build/toolkit/mozapps/update/tests'
[task 2022-08-02T21:33:50.759Z] 21:33:50     INFO -  gmake[4]: Entering directory '/builds/worker/workspace/obj-build/toolkit/mozapps/notificationserver'
[task 2022-08-02T21:33:50.759Z] 21:33:50     INFO -  /builds/worker/fetches/sccache/sccache /builds/worker/fetches/clang/bin/i686-w64-mingw32-clang++ -std=gnu++17 -o Unified_cpp_notificationserver0.o -c  -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-strong -ftrivial-auto-var-init=pattern -DDEBUG=1 '-DMOZ_APP_NAME="firefox"' -DMOZ_NO_MOZALLOC -I/builds/worker/checkouts/gecko/toolkit/mozapps/notificationserver -I/builds/worker/workspace/obj-build/toolkit/mozapps/notificationserver -I/builds/worker/workspace/obj-build/dist/include -I/builds/worker/workspace/obj-build/dist/include/nspr -I/builds/worker/workspace/obj-build/dist/include/nss -DMOZILLA_CLIENT -include /builds/worker/workspace/obj-build/mozilla-config.h -Qunused-arguments -Qunused-arguments -Wall -Wbitfield-enum-conversion -Wdeprecated-this-capture -Wempty-body -Wformat-type-confusion -Wignored-qualifiers -Wpointer-arith -Wshadow-field-in-constructor-modified -Wsign-compare -Wtype-limits -Wno-error=tautological-type-limit-compare -Wunreachable-code -Wunreachable-code-return -Wunused-but-set-parameter -Wno-invalid-offsetof -Wclass-varargs -Wempty-init-stmt -Wfloat-overflow-conversion -Wfloat-zero-conversion -Wloop-analysis -Wno-range-loop-analysis -Wc++2a-compat -Wenum-compare-conditional -Wno-ambiguous-reversed-operator -Wno-error=deprecated -Wno-error=deprecated-anon-enum-enum-conversion -Wno-error=deprecated-enum-enum-conversion -Wno-error=deprecated-enum-float-conversion -Wno-error=deprecated-pragma -Wno-error=deprecated-this-capture -Wno-error=deprecated-volatile -Wcomma -Wimplicit-fallthrough -Wstring-conversion -Wno-inline-new-delete -Wno-error=deprecated-declarations -Wno-error=array-bounds -Wno-error=backend-plugin -Wno-error=free-nonheap-object -Wno-error=return-std-move -Wno-error=atomic-alignment -Wno-error=deprecated-copy -Wno-unknown-pragmas -Wno-unused-function -Wno-conversion-null -Wno-switch -Wno-enum-compare -Wno-gnu-zero-variadic-macro-arguments -Wno-psabi -Wthread-safety -Wno-unknown-warning-option -fno-sized-deallocation -fno-aligned-new -fms-extensions -fcrash-diagnostics-dir=/builds/worker/artifacts -D_HAS_EXCEPTIONS=0 -fno-exceptions -Wno-incompatible-ms-struct -mstackrealign -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -fno-math-errno -pipe -g -gcodeview -O2 -fno-omit-frame-pointer -funwind-tables -fno-strict-aliasing -ffp-contract=off  -MD -MP -MF .deps/Unified_cpp_notificationserver0.o.pp   Unified_cpp_notificationserver0.cpp
[task 2022-08-02T21:33:50.759Z] 21:33:50     INFO -  In file included from Unified_cpp_notificationserver0.cpp:2:
[task 2022-08-02T21:33:50.759Z] 21:33:50     INFO -  In file included from /builds/worker/checkouts/gecko/toolkit/mozapps/notificationserver/NotificationCallback.cpp:7:
[task 2022-08-02T21:33:50.759Z] 21:33:50     INFO -  In file included from /builds/worker/checkouts/gecko/toolkit/mozapps/notificationserver/NotificationCallback.h:10:
[task 2022-08-02T21:33:50.759Z] 21:33:50    ERROR -  /builds/worker/fetches/clang/bin/../i686-w64-mingw32/include/c++/v1/filesystem:262:3: error: "The Filesystem library is not supported since libc++ has been configured with LIBCXX_ENABLE_FILESYSTEM disabled"
[task 2022-08-02T21:33:50.759Z] 21:33:50     INFO -  # error "The Filesystem library is not supported since libc++ has been configured with LIBCXX_ENABLE_FILESYSTEM disabled"
[task 2022-08-02T21:33:50.759Z] 21:33:50     INFO -    ^
[task 2022-08-02T21:33:50.759Z] 21:33:50     INFO -  1 error generated.
[task 2022-08-02T21:33:50.759Z] 21:33:50    ERROR -  gmake[4]: *** [/builds/worker/checkouts/gecko/config/rules.mk:669: Unified_cpp_notificationserver0.o] Error 1
[task 2022-08-02T21:33:50.759Z] 21:33:50     INFO -  gmake[4]: Leaving directory '/builds/worker/workspace/obj-build/toolkit/mozapps/notificationserver'
[task 2022-08-02T21:33:50.759Z] 21:33:50    ERROR -  gmake[3]: *** [/builds/worker/checkouts/gecko/config/recurse.mk:72: toolkit/mozapps/notificationserver/target-objects] Error 2
[task 2022-08-02T21:33:50.760Z] 21:33:50     INFO -  gmake[3]: *** Waiting for unfinished jobs....
[task 2022-08-02T21:33:50.762Z] 21:33:50     INFO -  gmake[4]: Entering directory '/builds/worker/workspace/obj-build/toolkit/mozapps/update/tests'
[task 2022-08-02T21:33:50.762Z] 21:33:50     INFO -  toolkit/mozapps/update/tests/TestAUSReadStrings.o
[task 2022-08-02T21:33:50.762Z] 21:33:50     INFO -  gmake[4]: Leaving directory '/builds/worker/workspace/obj-build/toolkit/mozapps/update/tests'
[task 2022-08-02T21:33:50.910Z] 21:33:50     INFO -  gmake[4]: Entering directory '/builds/worker/workspace/obj-build/toolkit/mozapps/update/tests'
[task 2022-08-02T21:33:50.913Z] 21:33:50     INFO -  /builds/worker/fetches/sccache/sccache /builds/worker/fetches/clang/bin/i686-w64-mingw32-clang++ -std=gnu++17 -o TestAUSHelper.o -c  -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-strong -ftrivial-auto-var-init=pattern -DDEBUG=1 -DMOZ_APP_VENDOR=Mozilla -DMOZ_APP_BASENAME=Firefox -DNS_NO_XPCOM -DMOZ_MAINTENANCE_SERVICE=1 -DUNICODE -D_UNICODE -I/builds/worker/checkouts/gecko/toolkit/mozapps/update/tests -I/builds/worker/workspace/obj-build/toolkit/mozapps/update/tests -I/builds/worker/checkouts/gecko/toolkit/mozapps/update -I/builds/worker/checkouts/gecko/toolkit/mozapps/update/common -I/builds/worker/workspace/obj-build/dist/include -I/builds/worker/workspace/obj-build/dist/include/nspr -I/builds/worker/workspace/obj-build/dist/include/nss -DMOZILLA_CLIENT -include /builds/worker/workspace/obj-build/mozilla-config.h -Qunused-arguments -Qunused-arguments -Wall -Wbitfield-enum-conversion -Wdeprecated-this-capture -Wempty-body -Wformat-type-confusion -Wignored-qualifiers -Wpointer-arith -Wshadow-field-in-constructor-modified -Wsign-compare -Wtype-limits -Wno-error=tautological-type-limit-compare -Wunreachable-code -Wunreachable-code-return -Wunused-but-set-parameter -Wno-invalid-offsetof -Wclass-varargs -Wempty-init-stmt -Wfloat-overflow-conversion -Wfloat-zero-conversion -Wloop-analysis -Wno-range-loop-analysis -Wc++2a-compat -Wenum-compare-conditional -Wno-ambiguous-reversed-operator -Wno-error=deprecated -Wno-error=deprecated-anon-enum-enum-conversion -Wno-error=deprecated-enum-enum-conversion -Wno-error=deprecated-enum-float-conversion -Wno-error=deprecated-pragma -Wno-error=deprecated-this-capture -Wno-error=deprecated-volatile -Wcomma -Wimplicit-fallthrough -Wstring-conversion -Wno-inline-new-delete -Wno-error=deprecated-declarations -Wno-error=array-bounds -Wno-error=backend-plugin -Wno-error=free-nonheap-object -Wno-error=return-std-move -Wno-error=atomic-alignment -Wno-error=deprecated-copy -Wno-unknown-pragmas -Wno-unused-function -Wno-conversion-null -Wno-switch -Wno-enum-compare -Wno-gnu-zero-variadic-macro-arguments -Wno-psabi -Wthread-safety -Wno-unknown-warning-option -fno-sized-deallocation -fno-aligned-new -fms-extensions -fcrash-diagnostics-dir=/builds/worker/artifacts -D_HAS_EXCEPTIONS=0 -fno-exceptions -Wno-incompatible-ms-struct -mstackrealign -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -fno-math-errno -pipe -g -gcodeview -O2 -fno-omit-frame-pointer -funwind-tables -fno-strict-aliasing -ffp-contract=off  -MD -MP -MF .deps/TestAUSHelper.o.pp   /builds/worker/checkouts/gecko/toolkit/mozapps/update/tests/TestAUSHelper.cpp
[task 2022-08-02T21:33:50.914Z] 21:33:50     INFO -  gmake[4]: Leaving directory '/builds/worker/workspace/obj-build/toolkit/mozapps/update/tests'
[task 2022-08-02T21:33:51.165Z] 21:33:51     INFO -  gmake[4]: Entering directory '/builds/worker/workspace/obj-build/toolkit/mozapps/update/tests'
[task 2022-08-02T21:33:51.168Z] 21:33:51     INFO -  /builds/worker/fetches/sccache/sccache /builds/worker/fetches/clang/bin/i686-w64-mingw32-clang++ -std=gnu++17 -o TestAUSReadStrings.o -c  -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-strong -ftrivial-auto-var-init=pattern -DDEBUG=1 -DMOZ_APP_VENDOR=Mozilla -DMOZ_APP_BASENAME=Firefox -DNS_NO_XPCOM -DMOZ_MAINTENANCE_SERVICE=1 -DUNICODE -D_UNICODE -I/builds/worker/checkouts/gecko/toolkit/mozapps/update/tests -I/builds/worker/workspace/obj-build/toolkit/mozapps/update/tests -I/builds/worker/checkouts/gecko/toolkit/mozapps/update -I/builds/worker/checkouts/gecko/toolkit/mozapps/update/common -I/builds/worker/workspace/obj-build/dist/include -I/builds/worker/workspace/obj-build/dist/include/nspr -I/builds/worker/workspace/obj-build/dist/include/nss -DMOZILLA_CLIENT -include /builds/worker/workspace/obj-build/mozilla-config.h -Qunused-arguments -Qunused-arguments -Wall -Wbitfield-enum-conversion -Wdeprecated-this-capture -Wempty-body -Wformat-type-confusion -Wignored-qualifiers -Wpointer-arith -Wshadow-field-in-constructor-modified -Wsign-compare -Wtype-limits -Wno-error=tautological-type-limit-compare -Wunreachable-code -Wunreachable-code-return -Wunused-but-set-parameter -Wno-invalid-offsetof -Wclass-varargs -Wempty-init-stmt -Wfloat-overflow-conversion -Wfloat-zero-conversion -Wloop-analysis -Wno-range-loop-analysis -Wc++2a-compat -Wenum-compare-conditional -Wno-ambiguous-reversed-operator -Wno-error=deprecated -Wno-error=deprecated-anon-enum-enum-conversion -Wno-error=deprecated-enum-enum-conversion -Wno-error=deprecated-enum-float-conversion -Wno-error=deprecated-pragma -Wno-error=deprecated-this-capture -Wno-error=deprecated-volatile -Wcomma -Wimplicit-fallthrough -Wstring-conversion -Wno-inline-new-delete -Wno-error=deprecated-declarations -Wno-error=array-bounds -Wno-error=backend-plugin -Wno-error=free-nonheap-object -Wno-error=return-std-move -Wno-error=atomic-alignment -Wno-error=deprecated-copy -Wno-unknown-pragmas -Wno-unused-function -Wno-conversion-null -Wno-switch -Wno-enum-compare -Wno-gnu-zero-variadic-macro-arguments -Wno-psabi -Wthread-safety -Wno-unknown-warning-option -fno-sized-deallocation -fno-aligned-new -fms-extensions -fcrash-diagnostics-dir=/builds/worker/artifacts -D_HAS_EXCEPTIONS=0 -fno-exceptions -Wno-incompatible-ms-struct -mstackrealign -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -fno-math-errno -pipe -g -gcodeview -O2 -fno-omit-frame-pointer -funwind-tables -fno-strict-aliasing -ffp-contract=off  -MD -MP -MF .deps/TestAUSReadStrings.o.pp   /builds/worker/checkouts/gecko/toolkit/mozapps/update/tests/TestAUSReadStrings.cpp
[task 2022-08-02T21:33:51.168Z] 21:33:51     INFO -  gmake[4]: Leaving directory '/builds/worker/workspace/obj-build/toolkit/mozapps/update/tests'
[task 2022-08-02T21:33:51.348Z] 21:33:51     INFO -  gmake[4]: Entering directory '/builds/worker/workspace/obj-build/toolkit/xre/test/gtest'
[task 2022-08-02T21:33:51.351Z] 21:33:51     INFO -  /builds/worker/fetches/sccache/sccache /builds/worker/fetches/clang/bin/i686-w64-mingw32-clang++ -std=gnu++17 -o Unified_cpp_xre_test_gtest0.o -c  -I/builds/worker/workspace/obj-build/dist/stl_wrappers -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-strong -ftrivial-auto-var-init=pattern -DDEBUG=1 -DMOZ_HAS_MOZGLUE -DMOZILLA_INTERNAL_API -DIMPL_LIBXUL -DSTATIC_EXPORTABLE_JS_API -I/builds/worker/checkouts/gecko/toolkit/xre/test/gtest -I/builds/worker/workspace/obj-build/toolkit/xre/test/gtest -I/builds/worker/checkouts/gecko/toolkit/components/remote -I/builds/worker/workspace/obj-build/dist/include -I/builds/worker/workspace/obj-build/dist/include/nspr -I/builds/worker/workspace/obj-build/dist/include/nss -DMOZILLA_CLIENT -include /builds/worker/workspace/obj-build/mozilla-config.h -Qunused-arguments -Qunused-arguments -Wall -Wbitfield-enum-conversion -Wdeprecated-this-capture -Wempty-body -Wformat-type-confusion -Wignored-qualifiers -Wpointer-arith -Wshadow-field-in-constructor-modified -Wsign-compare -Wtype-limits -Wno-error=tautological-type-limit-compare -Wunreachable-code -Wunreachable-code-return -Wunused-but-set-parameter -Wno-invalid-offsetof -Wclass-varargs -Wempty-init-stmt -Wfloat-overflow-conversion -Wfloat-zero-conversion -Wloop-analysis -Wno-range-loop-analysis -Wc++2a-compat -Wenum-compare-conditional -Wno-ambiguous-reversed-operator -Wno-error=deprecated -Wno-error=deprecated-anon-enum-enum-conversion -Wno-error=deprecated-enum-enum-conversion -Wno-error=deprecated-enum-float-conversion -Wno-error=deprecated-pragma -Wno-error=deprecated-this-capture -Wno-error=deprecated-volatile -Wcomma -Wimplicit-fallthrough -Wstring-conversion -Wno-inline-new-delete -Wno-error=deprecated-declarations -Wno-error=array-bounds -Wno-error=backend-plugin -Wno-error=free-nonheap-object -Wno-error=return-std-move -Wno-error=atomic-alignment -Wno-error=deprecated-copy -Wno-unknown-pragmas -Wno-unused-function -Wno-conversion-null -Wno-switch -Wno-enum-compare -Wno-gnu-zero-variadic-macro-arguments -Wno-psabi -Wthread-safety -Wno-unknown-warning-option -fno-sized-deallocation -fno-aligned-new -fms-extensions -fcrash-diagnostics-dir=/builds/worker/artifacts -D_HAS_EXCEPTIONS=0 -fno-exceptions -Wno-incompatible-ms-struct -mstackrealign -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -fno-math-errno -pipe -g -gcodeview -O2 -fno-omit-frame-pointer -funwind-tables -fno-strict-aliasing -ffp-contract=off  -MD -MP -MF .deps/Unified_cpp_xre_test_gtest0.o.pp   Unified_cpp_xre_test_gtest0.cpp
[task 2022-08-02T21:33:51.351Z] 21:33:51     INFO -  gmake[4]: Leaving directory '/builds/worker/workspace/obj-build/toolkit/xre/test/gtest'
[task 2022-08-02T21:33:51.866Z] 21:33:51     INFO -  gmake[4]: Entering directory '/builds/worker/workspace/obj-build/js/src/jsapi-tests'
[task 2022-08-02T21:33:51.869Z] 21:33:51     INFO -  /builds/worker/fetches/sccache/sccache /builds/worker/fetches/clang/bin/i686-w64-mingw32-clang++ -std=gnu++17 -o Unified_cpp_js_src_jsapi-tests7.o -c  -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-strong -ftrivial-auto-var-init=pattern -DDEBUG=1 -DMOZ_HAS_MOZGLUE -DJS_CACHEIR_SPEW -DJS_STRUCTURED_SPEW -DEXPORT_JS_API -Dtopsrcdir=/builds/worker/checkouts/gecko/js/src -I/builds/worker/checkouts/gecko/js/src/jsapi-tests -I/builds/worker/workspace/obj-build/js/src/jsapi-tests -I/builds/worker/workspace/obj-build/js/src -I/builds/worker/checkouts/gecko/js/src -I/builds/worker/workspace/obj-build/dist/include -I/builds/worker/workspace/obj-build/dist/include/nspr -I/builds/worker/workspace/obj-build/dist/include/nss -DMOZILLA_CLIENT -include /builds/worker/workspace/obj-build/js/src/js-confdefs.h -Qunused-arguments -Qunused-arguments -Wall -Wbitfield-enum-conversion -Wdeprecated-this-capture -Wempty-body -Wformat-type-confusion -Wignored-qualifiers -Wpointer-arith -Wshadow-field-in-constructor-modified -Wsign-compare -Wtype-limits -Wno-error=tautological-type-limit-compare -Wunreachable-code -Wunreachable-code-return -Wunused-but-set-parameter -Wno-invalid-offsetof -Wclass-varargs -Wempty-init-stmt -Wfloat-overflow-conversion -Wfloat-zero-conversion -Wloop-analysis -Wno-range-loop-analysis -Wc++2a-compat -Wenum-compare-conditional -Wno-ambiguous-reversed-operator -Wno-error=deprecated -Wno-error=deprecated-anon-enum-enum-conversion -Wno-error=deprecated-enum-enum-conversion -Wno-error=deprecated-enum-float-conversion -Wno-error=deprecated-pragma -Wno-error=deprecated-this-capture -Wno-error=deprecated-volatile -Wcomma -Wimplicit-fallthrough -Wstring-conversion -Wno-inline-new-delete -Wno-error=deprecated-declarations -Wno-error=array-bounds -Wno-error=backend-plugin -Wno-error=free-nonheap-object -Wno-error=return-std-move -Wno-error=atomic-alignment -Wno-error=deprecated-copy -Wno-unknown-pragmas -Wno-unused-function -Wno-conversion-null -Wno-switch -Wno-enum-compare -Wno-gnu-zero-variadic-macro-arguments -Wno-psabi -Wthread-safety -Wno-unknown-warning-option -fno-sized-deallocation -fno-aligned-new -fms-extensions -fcrash-diagnostics-dir=/builds/worker/artifacts -Wno-incompatible-ms-struct -mstackrealign -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -fno-math-errno -pipe -g -gcodeview -O2 -fno-omit-frame-pointer -funwind-tables -Werror=format -fno-strict-aliasing -ffp-contract=off  -MD -MP -MF .deps/Unified_cpp_js_src_jsapi-tests7.o.pp   Unified_cpp_js_src_jsapi-tests7.cpp
[task 2022-08-02T21:33:51.869Z] 21:33:51     INFO -  gmake[4]: Leaving directory '/builds/worker/workspace/obj-build/js/src/jsapi-tests'
[task 2022-08-02T21:33:52.285Z] 21:33:52     INFO -  gmake[4]: Entering directory '/builds/worker/workspace/obj-build/widget/windows'
[task 2022-08-02T21:33:52.288Z] 21:33:52     INFO -  /builds/worker/fetches/sccache/sccache /builds/worker/fetches/clang/bin/i686-w64-mingw32-clang++ -std=gnu++17 -o Unified_cpp_widget_windows0.o -c  -I/builds/worker/workspace/obj-build/dist/stl_wrappers -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-strong -ftrivial-auto-var-init=pattern -DDEBUG=1 -DUNICODE -D_UNICODE -D_CRT_RAND_S -DCERT_CHAIN_PARA_HAS_EXTRA_FIELDS -D_SECURE_ATL -DCHROMIUM_BUILD -DU_STATIC_IMPLEMENTATION -DOS_WIN=1 -DWIN32 -D_WIN32 -D_WINDOWS -DWIN32_LEAN_AND_MEAN -DMOZ_UNICODE '-DMOZ_APP_NAME="firefox"' '-DMOZ_TOAST_APP_NAME="Firefox"' -DMOZ_ENABLE_D3D10_LAYER -DMOZ_BACKGROUNDTASKS -DWINAPI_NO_BUNDLED_LIBRARIES -DMOZ_HAS_MOZGLUE -DMOZILLA_INTERNAL_API -DIMPL_LIBXUL -DSTATIC_EXPORTABLE_JS_API -I/builds/worker/checkouts/gecko/widget/windows -I/builds/worker/workspace/obj-build/widget/windows -I/builds/worker/workspace/obj-build/ipc/ipdl/_ipdlheaders -I/builds/worker/checkouts/gecko/ipc/chromium/src -I/builds/worker/checkouts/gecko/gfx/cairo/cairo/src -I/builds/worker/checkouts/gecko/layout/forms -I/builds/worker/checkouts/gecko/layout/generic -I/builds/worker/checkouts/gecko/layout/style -I/builds/worker/checkouts/gecko/layout/xul -I/builds/worker/checkouts/gecko/toolkit/xre -I/builds/worker/checkouts/gecko/widget -I/builds/worker/checkouts/gecko/widget/headless -I/builds/worker/checkouts/gecko/xpcom/base -I/builds/worker/workspace/obj-build/dist/include -I/builds/worker/workspace/obj-build/dist/include/nspr -I/builds/worker/workspace/obj-build/dist/include/nss -DMOZILLA_CLIENT -include /builds/worker/workspace/obj-build/mozilla-config.h -Qunused-arguments -Qunused-arguments -Wall -Wbitfield-enum-conversion -Wdeprecated-this-capture -Wempty-body -Wformat-type-confusion -Wignored-qualifiers -Wpointer-arith -Wshadow-field-in-constructor-modified -Wsign-compare -Wtype-limits -Wno-error=tautological-type-limit-compare -Wunreachable-code -Wunreachable-code-return -Wunused-but-set-parameter -Wno-invalid-offsetof -Wclass-varargs -Wempty-init-stmt -Wfloat-overflow-conversion -Wfloat-zero-conversion -Wloop-analysis -Wno-range-loop-analysis -Wc++2a-compat -Wenum-compare-conditional -Wno-ambiguous-reversed-operator -Wno-error=deprecated -Wno-error=deprecated-anon-enum-enum-conversion -Wno-error=deprecated-enum-enum-conversion -Wno-error=deprecated-enum-float-conversion -Wno-error=deprecated-pragma -Wno-error=deprecated-this-capture -Wno-error=deprecated-volatile -Wcomma -Wimplicit-fallthrough -Wstring-conversion -Wno-inline-new-delete -Wno-error=deprecated-declarations -Wno-error=array-bounds -Wno-error=backend-plugin -Wno-error=free-nonheap-object -Wno-error=return-std-move -Wno-error=atomic-alignment -Wno-error=deprecated-copy -Wno-unknown-pragmas -Wno-unused-function -Wno-conversion-null -Wno-switch -Wno-enum-compare -Wno-gnu-zero-variadic-macro-arguments -Wno-psabi -Wthread-safety -Wno-unknown-warning-option -fno-sized-deallocation -fno-aligned-new -fms-extensions -fcrash-diagnostics-dir=/builds/worker/artifacts -D_HAS_EXCEPTIONS=0 -fno-exceptions -Wno-incompatible-ms-struct -mstackrealign -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -fno-math-errno -pipe -g -gcodeview -O2 -fno-omit-frame-pointer -funwind-tables -fno-strict-aliasing -ffp-contract=off  -MD -MP -MF .deps/Unified_cpp_widget_windows0.o.pp   Unified_cpp_widget_windows0.cpp
[task 2022-08-02T21:33:52.289Z] 21:33:52     INFO -  In file included from Unified_cpp_widget_windows0.cpp:38:
[task 2022-08-02T21:33:52.289Z] 21:33:52     INFO -  In file included from /builds/worker/checkouts/gecko/widget/windows/IMMHandler.cpp:10:
[task 2022-08-02T21:33:52.289Z] 21:33:52     INFO -  In file included from /builds/worker/checkouts/gecko/widget/windows/nsWindow.h:44:
[task 2022-08-02T21:33:52.289Z] 21:33:52     INFO -  In file included from /builds/worker/checkouts/gecko/widget/windows/WindowHook.h:16:
[task 2022-08-02T21:33:52.290Z] 21:33:52  WARNING -  /builds/worker/checkouts/gecko/widget/windows/nsAppShell.h:33:8: warning: 'DoProcessMoreGeckoEvents' overrides a member function but is not marked 'override' [-Winconsistent-missing-override]
[task 2022-08-02T21:33:52.290Z] 21:33:52     INFO -    void DoProcessMoreGeckoEvents();
[task 2022-08-02T21:33:52.290Z] 21:33:52     INFO -         ^
[task 2022-08-02T21:33:52.290Z] 21:33:52     INFO -  /builds/worker/checkouts/gecko/widget/nsBaseAppShell.h:59:16: note: overridden virtual function is here
[task 2022-08-02T21:33:52.291Z] 21:33:52     INFO -    virtual void DoProcessMoreGeckoEvents();
[task 2022-08-02T21:33:52.291Z] 21:33:52     INFO -                 ^
[task 2022-08-02T21:33:52.291Z] 21:33:52     INFO -  In file included from Unified_cpp_widget_windows0.cpp:38:
[task 2022-08-02T21:33:52.291Z] 21:33:52     INFO -  In file included from /builds/worker/checkouts/gecko/widget/windows/IMMHandler.cpp:10:
[task 2022-08-02T21:33:52.293Z] 21:33:52     INFO -  In file included from /builds/worker/checkouts/gecko/widget/windows/nsWindow.h:44:
[task 2022-08-02T21:33:52.293Z] 21:33:52     INFO -  In file included from /builds/worker/checkouts/gecko/widget/windows/WindowHook.h:16:
[task 2022-08-02T21:33:52.293Z] 21:33:52  WARNING -  /builds/worker/checkouts/gecko/widget/windows/nsAppShell.h:46:16: warning: 'ScheduleNativeEventCallback' overrides a member function but is not marked 'override' [-Winconsistent-missing-override]
[task 2022-08-02T21:33:52.293Z] 21:33:52     INFO -    virtual void ScheduleNativeEventCallback();
[task 2022-08-02T21:33:52.293Z] 21:33:52     INFO -                 ^
[task 2022-08-02T21:33:52.293Z] 21:33:52     INFO -  /builds/worker/checkouts/gecko/widget/nsBaseAppShell.h:65:16: note: overridden virtual function is here
[task 2022-08-02T21:33:52.293Z] 21:33:52     INFO -    virtual void ScheduleNativeEventCallback() = 0;
[task 2022-08-02T21:33:52.293Z] 21:33:52     INFO -                 ^
[task 2022-08-02T21:33:52.293Z] 21:33:52     INFO -  In file included from Unified_cpp_widget_windows0.cpp:38:
[task 2022-08-02T21:33:52.293Z] 21:33:52     INFO -  In file included from /builds/worker/checkouts/gecko/widget/windows/IMMHandler.cpp:10:
[task 2022-08-02T21:33:52.293Z] 21:33:52     INFO -  In file included from /builds/worker/checkouts/gecko/widget/windows/nsWindow.h:44:
[task 2022-08-02T21:33:52.293Z] 21:33:52     INFO -  In file included from /builds/worker/checkouts/gecko/widget/windows/WindowHook.h:16:
[task 2022-08-02T21:33:52.294Z] 21:33:52  WARNING -  /builds/worker/checkouts/gecko/widget/windows/nsAppShell.h:47:16: warning: 'ProcessNextNativeEvent' overrides a member function but is not marked 'override' [-Winconsistent-missing-override]
[task 2022-08-02T21:33:52.294Z] 21:33:52     INFO -    virtual bool ProcessNextNativeEvent(bool mayWait);
[task 2022-08-02T21:33:52.294Z] 21:33:52     INFO -                 ^
[task 2022-08-02T21:33:52.294Z] 21:33:52     INFO -  /builds/worker/checkouts/gecko/widget/nsBaseAppShell.h:79:16: note: overridden virtual function is here
[task 2022-08-02T21:33:52.295Z] 21:33:52     INFO -    virtual bool ProcessNextNativeEvent(bool mayWait) = 0;
[task 2022-08-02T21:33:52.295Z] 21:33:52     INFO -                 ^
[task 2022-08-02T21:33:52.295Z] 21:33:52     INFO -  In file included from Unified_cpp_widget_windows0.cpp:47:
[task 2022-08-02T21:33:52.295Z] 21:33:52  WARNING -  /builds/worker/checkouts/gecko/widget/windows/InkCollector.cpp:213:28: warning: 'Invoke' is missing exception specification '__attribute__((nothrow))' [-Wmissing-exception-spec]
[task 2022-08-02T21:33:52.296Z] 21:33:52     INFO -  HRESULT InkCollectorEvent::Invoke(DISPID aDispIdMember, REFIID /*aRiid*/,
[task 2022-08-02T21:33:52.296Z] 21:33:52     INFO -                             ^
[task 2022-08-02T21:33:52.296Z] 21:33:52     INFO -  /builds/worker/checkouts/gecko/widget/windows/InkCollector.h:40:13: note: previous declaration is here
[task 2022-08-02T21:33:52.296Z] 21:33:52     INFO -    STDMETHOD(Invoke)
[task 2022-08-02T21:33:52.297Z] 21:33:52     INFO -              ^
<...>
[task 2022-08-02T21:34:03.194Z] 21:34:03     INFO -  gmake[4]: Leaving directory '/builds/worker/workspace/obj-build/widget'
[task 2022-08-02T21:34:12.121Z] 21:34:12     INFO -  gmake[4]: Entering directory '/builds/worker/workspace/obj-build/tools/profiler/tests/gtest'
[task 2022-08-02T21:34:12.124Z] 21:34:12     INFO -  /builds/worker/fetches/sccache/sccache /builds/worker/fetches/clang/bin/i686-w64-mingw32-clang++ -std=gnu++17 -o Unified_cpp_tests_gtest0.o -c  -I/builds/worker/workspace/obj-build/dist/stl_wrappers -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-strong -ftrivial-auto-var-init=pattern -DDEBUG=1 -DUNICODE -D_UNICODE -D_CRT_RAND_S -DCERT_CHAIN_PARA_HAS_EXTRA_FIELDS -D_SECURE_ATL -DCHROMIUM_BUILD -DU_STATIC_IMPLEMENTATION -DOS_WIN=1 -DWIN32 -D_WIN32 -D_WINDOWS -DWIN32_LEAN_AND_MEAN -DMOZ_HAS_MOZGLUE -DMOZILLA_INTERNAL_API -DIMPL_LIBXUL -DSTATIC_EXPORTABLE_JS_API -I/builds/worker/checkouts/gecko/tools/profiler/tests/gtest -I/builds/worker/workspace/obj-build/tools/profiler/tests/gtest -I/builds/worker/checkouts/gecko/netwerk/base -I/builds/worker/checkouts/gecko/netwerk/protocol/http -I/builds/worker/checkouts/gecko/toolkit/components/jsoncpp/include -I/builds/worker/checkouts/gecko/tools/profiler/core -I/builds/worker/checkouts/gecko/tools/profiler/gecko -I/builds/worker/checkouts/gecko/tools/profiler/lul -I/builds/worker/workspace/obj-build/ipc/ipdl/_ipdlheaders -I/builds/worker/checkouts/gecko/ipc/chromium/src -I/builds/worker/workspace/obj-build/dist/include -I/builds/worker/workspace/obj-build/dist/include/nspr -I/builds/worker/workspace/obj-build/dist/include/nss -DMOZILLA_CLIENT -include /builds/worker/workspace/obj-build/mozilla-config.h -Qunused-arguments -Qunused-arguments -Wall -Wbitfield-enum-conversion -Wdeprecated-this-capture -Wempty-body -Wformat-type-confusion -Wignored-qualifiers -Wpointer-arith -Wshadow-field-in-constructor-modified -Wsign-compare -Wtype-limits -Wno-error=tautological-type-limit-compare -Wunreachable-code -Wunreachable-code-return -Wunused-but-set-parameter -Wno-invalid-offsetof -Wclass-varargs -Wempty-init-stmt -Wfloat-overflow-conversion -Wfloat-zero-conversion -Wloop-analysis -Wno-range-loop-analysis -Wc++2a-compat -Wenum-compare-conditional -Wno-ambiguous-reversed-operator -Wno-error=deprecated -Wno-error=deprecated-anon-enum-enum-conversion -Wno-error=deprecated-enum-enum-conversion -Wno-error=deprecated-enum-float-conversion -Wno-error=deprecated-pragma -Wno-error=deprecated-this-capture -Wno-error=deprecated-volatile -Wcomma -Wimplicit-fallthrough -Wstring-conversion -Wno-inline-new-delete -Wno-error=deprecated-declarations -Wno-error=array-bounds -Wno-error=backend-plugin -Wno-error=free-nonheap-object -Wno-error=return-std-move -Wno-error=atomic-alignment -Wno-error=deprecated-copy -Wno-unknown-pragmas -Wno-unused-function -Wno-conversion-null -Wno-switch -Wno-enum-compare -Wno-gnu-zero-variadic-macro-arguments -Wno-psabi -Wthread-safety -Wno-unknown-warning-option -fno-sized-deallocation -fno-aligned-new -fms-extensions -fcrash-diagnostics-dir=/builds/worker/artifacts -D_HAS_EXCEPTIONS=0 -fno-exceptions -Wno-incompatible-ms-struct -mstackrealign -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -fno-math-errno -pipe -g -gcodeview -O2 -fno-omit-frame-pointer -funwind-tables -fno-strict-aliasing -ffp-contract=off  -MD -MP -MF .deps/Unified_cpp_tests_gtest0.o.pp   Unified_cpp_tests_gtest0.cpp
[task 2022-08-02T21:34:12.124Z] 21:34:12     INFO -  gmake[4]: Leaving directory '/builds/worker/workspace/obj-build/tools/profiler/tests/gtest'
[task 2022-08-02T21:34:12.124Z] 21:34:12    ERROR -  gmake[2]: *** [/builds/worker/checkouts/gecko/config/recurse.mk:34: compile] Error 2
[task 2022-08-02T21:34:12.124Z] 21:34:12    ERROR -  gmake[1]: *** [/builds/worker/checkouts/gecko/config/rules.mk:361: default] Error 2
[task 2022-08-02T21:34:12.125Z] 21:34:12     INFO -  Stopping sccache server...
[task 2022-08-02T21:34:12.126Z] 21:34:12     INFO -  Compile requests                    3443
[task 2022-08-02T21:34:12.126Z] 21:34:12     INFO -  Compile requests executed           3419
[task 2022-08-02T21:34:12.126Z] 21:34:12     INFO -  Cache hits                          2622
[task 2022-08-02T21:34:12.126Z] 21:34:12     INFO -  Cache hits (C/C++)                  2600
[task 2022-08-02T21:34:12.126Z] 21:34:12     INFO -  Cache hits (Rust)                     22
[task 2022-08-02T21:34:12.126Z] 21:34:12     INFO -  Cache misses                         796
[task 2022-08-02T21:34:12.127Z] 21:34:12     INFO -  Cache misses (C/C++)                 796
[task 2022-08-02T21:34:12.127Z] 21:34:12     INFO -  Cache timeouts                         0
[task 2022-08-02T21:34:12.127Z] 21:34:12     INFO -  Cache read errors                      0
[task 2022-08-02T21:34:12.127Z] 21:34:12     INFO -  Forced recaches                        0
[task 2022-08-02T21:34:12.127Z] 21:34:12     INFO -  Cache write errors                     0
[task 2022-08-02T21:34:12.127Z] 21:34:12     INFO -  Compilation failures                   0
[task 2022-08-02T21:34:12.128Z] 21:34:12     INFO -  Cache errors                           1
[task 2022-08-02T21:34:12.128Z] 21:34:12     INFO -  Cache errors (C/C++)                   1
[task 2022-08-02T21:34:12.128Z] 21:34:12     INFO -  Non-cacheable compilations             0
[task 2022-08-02T21:34:12.128Z] 21:34:12     INFO -  Non-cacheable calls                   15
[task 2022-08-02T21:34:12.128Z] 21:34:12     INFO -  Non-compilation calls                  9
[task 2022-08-02T21:34:12.128Z] 21:34:12     INFO -  Unsupported compiler calls             0
[task 2022-08-02T21:34:12.128Z] 21:34:12     INFO -  Average cache write               15.633 s
[task 2022-08-02T21:34:12.129Z] 21:34:12     INFO -  Average cache read miss           15.645 s
[task 2022-08-02T21:34:12.129Z] 21:34:12     INFO -  Average cache read hit             0.000 s
[task 2022-08-02T21:34:12.129Z] 21:34:12     INFO -  Failed distributed compilations        0
[task 2022-08-02T21:34:12.129Z] 21:34:12     INFO -  Non-cacheable reasons:
[task 2022-08-02T21:34:12.129Z] 21:34:12     INFO -  crate-type                             8
[task 2022-08-02T21:34:12.129Z] 21:34:12     INFO -  -                                      4
[task 2022-08-02T21:34:12.129Z] 21:34:12     INFO -  unknown source language                2
[task 2022-08-02T21:34:12.130Z] 21:34:12     INFO -  -E                                     1
[task 2022-08-02T21:34:12.130Z] 21:34:12     INFO -  Cache location                  GCS, bucket: Bucket(name=sccache-l3-us-west1), key_prefix: (none)
[task 2022-08-02T21:34:12.130Z] 21:34:12     INFO -  gmake: *** [client.mk:63: build] Error 2
[task 2022-08-02T21:34:12.189Z] 21:34:12     INFO -  603 compiler warnings present.
[task 2022-08-02T21:34:12.431Z] 21:34:12    ERROR - Return code: 2
[task 2022-08-02T21:34:12.431Z] 21:34:12  WARNING - setting return code to 2
[task 2022-08-02T21:34:12.431Z] 21:34:12    FATAL - 'mach build -v' did not run successfully. Please check log for errors.
[task 2022-08-02T21:34:12.431Z] 21:34:12    FATAL - Running post_fatal callback...
[task 2022-08-02T21:34:12.431Z] 21:34:12    FATAL - Exiting -1
[task 2022-08-02T21:34:12.431Z] 21:34:12     INFO - [mozharness: 2022-08-02 21:34:12.431339Z] Finished build step (failed)

:nrishel, since you are the author of the regressor, bug 1774083, could you take a look?
For more information, please visit auto_nag documentation.

Set release status flags based on info from the regressing bug 1774083

std::filesystem is currently disabled for mingw builds; functionality to compare DLLs and build paths to the install directory has been replaced with native or in-source alternatives.

Depends on D153538

https://hg.mozilla.org/mozilla-central/rev/f2bf576ec93a