https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89406
--- Comment #10 from Ian Lance Taylor <ian at airs dot com> --- Thanks. In both cases the tests were killed because they ran too long (the timeout was 11 minutes). Since the tests were killed, they didn't clean up after themselves. Can you cd to the gotools directory and run "time make check-go-tool" and see how long it takes? Also whether it passes (the full output will go to cmd_go-testlog)? Thanks.