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cmd/go: TestScript/test_fuzz_deadline failures #72088

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gopherbot opened this issue Mar 4, 2025 · 1 comment
Open

cmd/go: TestScript/test_fuzz_deadline failures #72088

gopherbot opened this issue Mar 4, 2025 · 1 comment
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NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.

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@gopherbot
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#!watchflakes
default <- pkg == "cmd/go" && test == "TestScript/test_fuzz_deadline"

Issue created automatically to collect these failures.

Example (log):

=== RUN   TestScript/test_fuzz_deadline
=== PAUSE TestScript/test_fuzz_deadline
=== CONT  TestScript/test_fuzz_deadline
    script_test.go:139: 2025-03-03T22:00:03Z
    script_test.go:141: $WORK=/home/swarming/.swarming/w/ir/x/t/cmd-go-test-3784789766/tmpdir2367466655/test_fuzz_deadline1330060082
2025/03/03 22:00:03 serving /git/hello/info/refs?service=git-upload-pack
2025/03/03 22:00:03 serving /git/hello/git-upload-pack
    script_test.go:163: 
        PATH=/home/swarming/.swarming/w/ir/x/t/cmd-go-test-3784789766/tmpdir2367466655/testbin:/home/swarming/.swarming/w/ir/x/w/goroot/bin:/home/swarming/.swarming/w/ir/x/w/goroot/bin:/home/swarming/.swarming/w/ir/x/w/goroot/bin:/home/swarming/.swarming/w/ir/cache/tools/bin:/home/swarming/.swarming/w/ir/bbagent_utility_packages:/home/swarming/.swarming/w/ir/bbagent_utility_packages/bin:/home/swarming/.swarming/w/ir/cipd_bin_packages:/home/swarming/.swarming/w/ir/cipd_bin_packages/bin:/home/swarming/.swarming/w/ir/cache/cipd_client:/home/swarming/.swarming/w/ir/cache/cipd_client/bin:/home/swarming/.swarming/cipd_cache/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
        HOME=/no-home
...
        --- FAIL: FuzzDeadline (0.00s)
            --- FAIL: FuzzDeadline/seed#0 (0.00s)
                fuzz_deadline_test.go:14: function got true; want false
        FAIL
        exit status 1
        FAIL	fuzz	0.020s
        [exit status 1]
        > go test -run=FuzzDeadline -timeout=1s -wantdeadline=true
        [stdout]
        PASS
...
        fuzz: elapsed: 0s, gathering baseline coverage: 0/1 completed
        fuzz: elapsed: 0s, gathering baseline coverage: 1/1 completed, now fuzzing with 2 workers
        fuzz: elapsed: 1s, execs: 32394 (29372/sec), new interesting: 0 (total: 1)
        --- FAIL: FuzzDeadline (1.10s)
            context deadline exceeded
        FAIL
        exit status 1
        FAIL	fuzz	1.109s
    script_test.go:163: FAIL: testdata/script/test_fuzz_deadline.txt:22: go test -fuzz=FuzzDeadline -timeout=0 -fuzztime=1s -wantdeadline=false: exit status 1
--- FAIL: TestScript/test_fuzz_deadline (80.28s)

— watchflakes
@gopherbot gopherbot added the NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. label Mar 4, 2025
@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "cmd/go" && test == "TestScript/test_fuzz_deadline"
2025-03-03 21:41 gotip-linux-amd64-longtest-race go@7e81bcf3 cmd/go.TestScript/test_fuzz_deadline (log) 
=== RUN   TestScript/test_fuzz_deadline
=== PAUSE TestScript/test_fuzz_deadline
=== CONT  TestScript/test_fuzz_deadline
    script_test.go:139: 2025-03-03T22:00:03Z
    script_test.go:141: $WORK=/home/swarming/.swarming/w/ir/x/t/cmd-go-test-3784789766/tmpdir2367466655/test_fuzz_deadline1330060082
2025/03/03 22:00:03 serving /git/hello/info/refs?service=git-upload-pack
2025/03/03 22:00:03 serving /git/hello/git-upload-pack
    script_test.go:163: 
        PATH=/home/swarming/.swarming/w/ir/x/t/cmd-go-test-3784789766/tmpdir2367466655/testbin:/home/swarming/.swarming/w/ir/x/w/goroot/bin:/home/swarming/.swarming/w/ir/x/w/goroot/bin:/home/swarming/.swarming/w/ir/x/w/goroot/bin:/home/swarming/.swarming/w/ir/cache/tools/bin:/home/swarming/.swarming/w/ir/bbagent_utility_packages:/home/swarming/.swarming/w/ir/bbagent_utility_packages/bin:/home/swarming/.swarming/w/ir/cipd_bin_packages:/home/swarming/.swarming/w/ir/cipd_bin_packages/bin:/home/swarming/.swarming/w/ir/cache/cipd_client:/home/swarming/.swarming/w/ir/cache/cipd_client/bin:/home/swarming/.swarming/cipd_cache/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
        HOME=/no-home
...
        --- FAIL: FuzzDeadline (0.00s)
            --- FAIL: FuzzDeadline/seed#0 (0.00s)
                fuzz_deadline_test.go:14: function got true; want false
        FAIL
        exit status 1
        FAIL	fuzz	0.020s
        [exit status 1]
        > go test -run=FuzzDeadline -timeout=1s -wantdeadline=true
        [stdout]
        PASS
...
        fuzz: elapsed: 0s, gathering baseline coverage: 0/1 completed
        fuzz: elapsed: 0s, gathering baseline coverage: 1/1 completed, now fuzzing with 2 workers
        fuzz: elapsed: 1s, execs: 32394 (29372/sec), new interesting: 0 (total: 1)
        --- FAIL: FuzzDeadline (1.10s)
            context deadline exceeded
        FAIL
        exit status 1
        FAIL	fuzz	1.109s
    script_test.go:163: FAIL: testdata/script/test_fuzz_deadline.txt:22: go test -fuzz=FuzzDeadline -timeout=0 -fuzztime=1s -wantdeadline=false: exit status 1
--- FAIL: TestScript/test_fuzz_deadline (80.28s)

— watchflakes

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