Ben, Phyx, and other CI folk 'sh validate -fast' still gives a lot of failures on Window. The output is below. I would be so good to get this to zero! (another minor thing is that it would be great to eliminate the long path at the beginning - this is platform independent - I have to delete manually many times each day. Thanks Simon Unexpected passes: /c/Users/simonpj/AppData/Local/Temp/ghctest-i30xogs3/test spaces/rts/T9405.run T9405 [unexpected] (normal) Unexpected failures: /c/Users/simonpj/AppData/Local/Temp/ghctest-i30xogs3/test spaces/driver/T14452.run T14452 [bad stdout] (normal) /c/Users/simonpj/AppData/Local/Temp/ghctest-i30xogs3/test spaces/ghci/linking/ghcilink001.run ghcilink001 [bad exit code] (normal) /c/Users/simonpj/AppData/Local/Temp/ghctest-i30xogs3/test spaces/ghci/prog010/ghci.prog010.run ghci.prog010 [bad exit code] (ghci) /c/Users/simonpj/AppData/Local/Temp/ghctest-i30xogs3/test spaces/ghci/scripts/ghci050.run ghci050 [bad exit code] (ghci) /c/Users/simonpj/AppData/Local/Temp/ghctest-i30xogs3/test spaces/ghci/should_run/T14963a.run T14963a [bad exit code] (ghci) /c/Users/simonpj/AppData/Local/Temp/ghctest-i30xogs3/test spaces/ghci.debugger/scripts/print012.run print012 [bad exit code] (ghci) /c/Users/simonpj/AppData/Local/Temp/ghctest-i30xogs3/test spaces/ghci.debugger/scripts/print016.run print016 [bad exit code] (ghci) /c/Users/simonpj/AppData/Local/Temp/ghctest-i30xogs3/test spaces/ghci.debugger/scripts/break019.run break019 [bad exit code] (ghci) /c/Users/simonpj/AppData/Local/Temp/ghctest-i30xogs3/test spaces/ghci.debugger/scripts/break028.run break028 [bad exit code] (ghci) /c/Users/simonpj/AppData/Local/Temp/ghctest-i30xogs3/test spaces/ghci.debugger/scripts/dynbrk002.run dynbrk002 [bad exit code] (ghci) /c/Users/simonpj/AppData/Local/Temp/ghctest-i30xogs3/test spaces/ghci.debugger/scripts/T2740.run T2740 [bad exit code] (ghci) /c/Users/simonpj/AppData/Local/Temp/ghctest-i30xogs3/test spaces/indexed-types/should_fail/T7102a.run T7102a [bad exit code] (ghci) /c/Users/simonpj/AppData/Local/Temp/ghctest-i30xogs3/test spaces/plugins/plugin-recomp-change.run plugin-recomp-change [bad exit code] (normal) /c/Users/simonpj/AppData/Local/Temp/ghctest-i30xogs3/test spaces/rts/T10672/T10672_x64.run T10672_x64 [bad exit code] (normal) /c/Users/simonpj/AppData/Local/Temp/ghctest-i30xogs3/test spaces/th/TH_spliceGuard.run TH_spliceGuard [exit code non-0] (normal) /c/Users/simonpj/AppData/Local/Temp/ghctest-i30xogs3/test spaces/th/TH_overlaps.run TH_overlaps [exit code non-0] (normal) /c/Users/simonpj/AppData/Local/Temp/ghctest-i30xogs3/test spaces/th/T5886.run T5886 [exit code non-0] (normal) /c/Users/simonpj/AppData/Local/Temp/ghctest-i30xogs3/test spaces/th/T10697_decided_3.run T10697_decided_3 [exit code non-0] (normal) /c/Users/simonpj/AppData/Local/Temp/ghctest-i30xogs3/test spaces/th/T11629.run T11629 [exit code non-0] (normal) /c/Users/simonpj/AppData/Local/Temp/ghctest-i30xogs3/test spaces/libraries/base/tests/T4006.run T4006 [bad stdout] (normal) /c/Users/simonpj/AppData/Local/Temp/ghctest-i30xogs3/test spaces/libraries/base/tests/IO/environment001.run environment001 [bad stdout] (normal) /c/Users/simonpj/AppData/Local/Temp/ghctest-i30xogs3/test spaces/ghci/should_run/T15633b.run T15633b [bad exit code] (ghci) /c/Users/simonpj/AppData/Local/Temp/ghctest-i30xogs3/test spaces/plugins/plugins07.run plugins07 [bad exit code] (normal) /c/Users/simonpj/AppData/Local/Temp/ghctest-i30xogs3/test spaces/plugins/plugins09.run plugins09 [bad stdout] (normal) /c/Users/simonpj/AppData/Local/Temp/ghctest-i30xogs3/test spaces/plugins/plugins10.run plugins10 [bad stdout] (normal) /c/Users/simonpj/AppData/Local/Temp/ghctest-i30xogs3/test spaces/plugins/plugins11.run plugins11 [bad stdout] (normal) /c/Users/simonpj/AppData/Local/Temp/ghctest-i30xogs3/test spaces/plugins/T10420.run T10420 [bad exit code] (normal) /c/Users/simonpj/AppData/Local/Temp/ghctest-i30xogs3/test spaces/plugins/plugin-recomp-pure.run plugin-recomp-pure [bad exit code] (normal) /c/Users/simonpj/AppData/Local/Temp/ghctest-i30xogs3/test spaces/plugins/plugin-recomp-impure.run plugin-recomp-impure [bad exit code] (normal) /c/Users/simonpj/AppData/Local/Temp/ghctest-i30xogs3/test spaces/plugins/plugin-recomp-flags.run plugin-recomp-flags [bad exit code] (normal) Framework failures: /c/Users/simonpj/AppData/Local/Temp/ghctest-i30xogs3/test spaces/perf/compiler/MultiLayerModules.run MultiLayerModules [runTest] (Unhandled exception during cleanup: Unable to remove folder '/c/Users/simonpj/AppData/Local/Temp/ghctest-i30xogs3/test spaces/perf/compiler/MultiLayerModules.run': [Errno 13] Permission denied: '/c/Users/simonpj/AppData/Local/Temp/ghctest-i30xogs3/test spaces/perf/compiler/MultiLayerModules.run' Unable to start current test.) /c/Users/simonpj/AppData/Local/Temp/ghctest-i30xogs3/test spaces/libraries/base/tests/IO/T3307.run T3307 [normal] ('latin-1' codec can't encode characters in position 24-25: ordinal not in range(256))