cmd/go/internal/modfetch: TestLatest failures

[gopherbot]

#!watchflakes
post <- pkg == "cmd/go/internal/modfetch" && test == "TestLatest"

Bug automatically created to collect these failures.

Example log:

--- FAIL: TestLatest (0.00s)
    --- FAIL: TestLatest/parallel (0.00s)
        --- FAIL: TestLatest/parallel/swtch.com_testmod (0.00s)
            coderepo_test.go:905: Latest(): unrecognized import path "swtch.com/testmod": https fetch: Get "https://swtch.com/testmod?go-get=1": read tcp 10.128.3.108:55424->216.239.36.21:443: wsarecv: An existing connection was forcibly closed by the remote host.

— watchflakes

[gopherbot]

Found new matching dashboard test flakes for:

#!watchflakes
post <- pkg == "cmd/go/internal/modfetch" && test == "TestLatest"

2022-08-08 14:12 windows-amd64-longtest go@dcd10375 cmd/go/internal/modfetch.TestLatest (log)

--- FAIL: TestLatest (0.00s)
    --- FAIL: TestLatest/parallel (0.00s)
        --- FAIL: TestLatest/parallel/swtch.com_testmod (0.00s)
            coderepo_test.go:905: Latest(): unrecognized import path "swtch.com/testmod": https fetch: Get "https://swtch.com/testmod?go-get=1": read tcp 10.128.3.108:55424->216.239.36.21:443: wsarecv: An existing connection was forcibly closed by the remote host.

— watchflakes

[bcmills]

Duplicate of #49954

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "cmd/go/internal/modfetch" && test == "TestLatest"

2022-09-23 15:03 linux-amd64-longtest go@65deb9c3 cmd/go/internal/modfetch.TestLatest (log)

--- FAIL: TestLatest (0.65s)
    --- FAIL: TestLatest/parallel (0.00s)
        --- FAIL: TestLatest/parallel/swtch.com_testmod (0.00s)
            coderepo_test.go:913: Latest(): unrecognized import path "swtch.com/testmod": reading https://swtch.com/testmod?go-get=1: 500 Internal Server Error

— watchflakes

[bcmills]

#49954

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "cmd/go/internal/modfetch" && test == "TestLatest"

2023-09-06 19:37 linux-amd64-longtest-race go@729f214e cmd/go/internal/modfetch.TestLatest (log)

vcs-test.golang.org rerouted to http://127.0.0.1:44979
https://vcs-test.golang.org rerouted to https://127.0.0.1:33161
--- FAIL: TestLatest (0.00s)
    --- FAIL: TestLatest/github.com_rsc_empty (0.36s)
        coderepo_test.go:909: Latest(): git ls-remote -q origin in /workdir/tmp/gitrepo-test-3914823054/modcache/cache/vcs/19b8656a1b6d51ac45d91ca82807c1833db797652420a583d971c912ad8fe7d1: exit status 128:
            	fatal: unable to access 'https://github.com/rsc/empty/': Failed to connect to github.com port 443: Connection refused, want "no commits"

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "cmd/go/internal/modfetch" && test == "TestLatest"

2023-10-09 17:28 linux-amd64-longtest go@afd7c15c cmd/go/internal/modfetch.TestLatest (log)

--- FAIL: TestLatest (0.00s)
    --- FAIL: TestLatest/swtch.com_testmod (0.20s)
        coderepo_test.go:911: Latest(): module swtch.com/testmod: reading https://swtch.com/testmodproxy/swtch.com/testmod/@v/list: 500 Internal Server Error

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "cmd/go/internal/modfetch" && test == "TestLatest"

2024-02-27 18:34 linux-arm64-longtest go@2b72395e cmd/go/internal/modfetch.TestLatest (log)

--- FAIL: TestLatest (0.00s)
    --- FAIL: TestLatest/github.com_rsc_vgotest1_v2 (0.00s)
        coderepo_test.go:909: Latest(): git ls-remote -q origin in /tmp/workdir/tmp/gitrepo-test-3749597053/modcache/cache/vcs/4a5198d614ab1a6ef5a42101e7276bebd49f61fe11c77b35a3eeaaa999be6485: exit status 128:
            	fatal: unable to access 'https://github.com/rsc/vgotest1/': Could not resolve host: github.com, want "github.com/rsc/vgotest1/v2@v2.0.0-20180219223237-a08abb797a67: invalid version: github.com/rsc/vgotest1/go.mod and .../v2/go.mod both have .../v2 module paths at revision a08abb797a67"
    --- FAIL: TestLatest/github.com_rsc_vgotest1_subdir (0.00s)
        coderepo_test.go:909: Latest(): git ls-remote -q origin in /tmp/workdir/tmp/gitrepo-test-3749597053/modcache/cache/vcs/4a5198d614ab1a6ef5a42101e7276bebd49f61fe11c77b35a3eeaaa999be6485: exit status 128:
            	fatal: unable to access 'https://github.com/rsc/vgotest1/': Could not resolve host: github.com, want "github.com/rsc/vgotest1/subdir@v0.0.0-20180219223237-a08abb797a67: invalid version: missing github.com/rsc/vgotest1/subdir/go.mod at revision a08abb797a67"
    --- FAIL: TestLatest/github.com_rsc_vgotest1 (0.00s)
        coderepo_test.go:909: Latest(): git ls-remote -q origin in /tmp/workdir/tmp/gitrepo-test-3749597053/modcache/cache/vcs/4a5198d614ab1a6ef5a42101e7276bebd49f61fe11c77b35a3eeaaa999be6485: exit status 128:
            	fatal: unable to access 'https://github.com/rsc/vgotest1/': Could not resolve host: github.com, want "github.com/rsc/vgotest1@v0.0.0-20180219223237-a08abb797a67: invalid version: go.mod has post-v0 module path \"github.com/vgotest1/v2\" at revision a08abb797a67"

— watchflakes