random test failure of TestScript/mod_indirect in 'cmd/go'

[xiangd...@gmail.com]

I got the following test error from time to time, even with a freshly checkout repo., when running './all.bash',

but 'go test -run=TestScript/mod_indirect cmd/go' works fine, can anyone please help here? Thanks.

====================================================================================

go test proxy running at GOPROXY=http://127.0.0.1:57425/mod

go proxy: no archive rsc.io v1.5.2: file does not exist

go proxy: no archive rsc.io v1.0.0: file does not exist

go proxy: no archive rsc.io v1.0.0: file does not exist

go proxy: no archive rsc.io v1.1.0: file does not exist

go proxy: no archive rsc.io v1.0.0: file does not exist

go proxy: no archive rsc.io v1.0.0: file does not exist

go proxy: no archive rsc.io v1.5.1: file does not exist

go proxy: no archive rsc.io v1.5.2: file does not exist

go proxy: no archive example.com/newcycle v1.0.0: file does not exist

--- FAIL: TestScript (0.03s)

    --- FAIL: TestScript/mod_indirect (0.33s)

        script_test.go:205:

            # golang.org/issue/31248: module requirements imposed by dependency versions

            # older than the selected version must still be taken into account. (0.000s)

            # Indirect dependencies required via older-than-selected versions must exist in

            # the module graph, but do not need to be listed explicitly in the go.mod file

            # (since they are implied). (0.065s)

            # The modules must also appear in the build list, not just the graph. (0.196s)

            # The packages provided by those dependencies must resolve. (0.038s)

            > go list all

            [stderr]

            package main: cannot find package "." in:

                /home/xiaji01/src/go.bm.fix/src/main

            [exit status 1]

            FAIL: testdata/script/mod_indirect.txt:19: unexpected command failure

    --- FAIL: TestScript/mod_indirect_tidy (0.04s)

        script_test.go:205:

            # golang.org/issue/31248: loading the build list must not add explicit entries

            # for indirect dependencies already implied by older-than-selected versions

            # already in the build list. (0.017s)

            > cp go.mod.orig go.mod

            > go mod tidy

            [stderr]

            main: readdirent: not a directory

            [exit status 1]

            FAIL: testdata/script/mod_indirect_tidy.txt:8: unexpected command failure

FAIL

FAIL    cmd/go  83.159s

[Bryan C. Mills]

Please file an issue.

https://golang.org/issue/new