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cmd/go: TestScript failures #64009

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gopherbot opened this issue Nov 8, 2023 · 3 comments
Closed

cmd/go: TestScript failures #64009

gopherbot opened this issue Nov 8, 2023 · 3 comments
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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"

Issue created automatically to collect these failures.

Example (log):

vcs-test.golang.org rerouted to http://127.0.0.1:43029
https://vcs-test.golang.org rerouted to https://127.0.0.1:34699
go test proxy running at GOPROXY=http://127.0.0.1:44193/mod
2023/10/05 09:00:46 http: TLS handshake error from 127.0.0.1:60490: read tcp 127.0.0.1:34699->127.0.0.1:60490: read: connection reset by peer
2023/10/05 09:00:46 http: TLS handshake error from 127.0.0.1:60506: EOF
2023/10/05 09:00:53 http: TLS handshake error from 127.0.0.1:55872: EOF
2023/10/05 09:00:53 http: TLS handshake error from 127.0.0.1:55866: EOF
2023/10/05 09:00:53 http: TLS handshake error from 127.0.0.1:55886: EOF
2023/10/05 09:00:53 http: TLS handshake error from 127.0.0.1:55920: EOF
--- FAIL: TestScript (0.06s)
    --- FAIL: TestScript/cover_statements (2.42s)
        script_test.go:132: 2023-10-05T09:02:26Z
        script_test.go:134: $WORK=/workdir/tmp/cmd-go-test-1922464838/tmpdir1252880670/cover_statements2287602560
        script_test.go:156: 
            > [short] skip
            [condition not met]
            # Initial run with simple coverage. (1.058s)
            # Second run to make sure that caching works properly. (1.365s)
            > go test -x -cover ./pkg1 ./pkg2 ./pkg3 ./pkg4
            [stdout]
...
            matched: 	m/pkg1		coverage: 0.0% of statements
            > stdout 'pkg2	\S+	coverage: 0.0% of statements \[no tests to run\]'
            matched: ok  	m/pkg2	0.088s	coverage: 0.0% of statements [no tests to run]
            > stdout 'pkg3	\S+	coverage: 100.0% of statements'
            matched: ok  	m/pkg3	(cached)	coverage: 100.0% of statements
            > stdout 'pkg4	\S+	coverage: \[no statements\]'
            matched: ok  	m/pkg4	(cached)	coverage: [no statements]
            > [GOEXPERIMENT:coverageredesign] ! stderr 'link(\.exe"?)? -'
            matched: /workdir/go/pkg/tool/linux_386/link -o $WORK/b047/pkg2.test -importcfg $WORK/b047/importcfg.link -s -w -X=runtime.godebugDefault=httplaxcontentlength=1,httpmuxgo121=1,panicnil=1 -buildmode=exe -buildid=1BWKmgEnCU21Oj1f0gkA/HK804ap0zd0idPSRTcj5/F8AskLlmrL-dE7grkc-4/1BWKmgEnCU21Oj1f0gkA -X testing.testBinary=1 -extld=gcc /workdir/gocache/5f/5fb80e32ad043755b99726a94820c897b70ac988c144532873ee891e84691075-d
        script_test.go:156: FAIL: testdata/script/cover_statements.txt:18: stderr 'link(\.exe"?)? -': unexpected success

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 Nov 8, 2023
@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "cmd/go" && test == "TestScript"
2023-10-05 08:26 linux-386-longtest go@bc150700 cmd/go.TestScript (log)
vcs-test.golang.org rerouted to http://127.0.0.1:43029
https://vcs-test.golang.org rerouted to https://127.0.0.1:34699
go test proxy running at GOPROXY=http://127.0.0.1:44193/mod
2023/10/05 09:00:46 http: TLS handshake error from 127.0.0.1:60490: read tcp 127.0.0.1:34699->127.0.0.1:60490: read: connection reset by peer
2023/10/05 09:00:46 http: TLS handshake error from 127.0.0.1:60506: EOF
2023/10/05 09:00:53 http: TLS handshake error from 127.0.0.1:55872: EOF
2023/10/05 09:00:53 http: TLS handshake error from 127.0.0.1:55866: EOF
2023/10/05 09:00:53 http: TLS handshake error from 127.0.0.1:55886: EOF
2023/10/05 09:00:53 http: TLS handshake error from 127.0.0.1:55920: EOF
--- FAIL: TestScript (0.06s)
    --- FAIL: TestScript/cover_statements (2.42s)
        script_test.go:132: 2023-10-05T09:02:26Z
        script_test.go:134: $WORK=/workdir/tmp/cmd-go-test-1922464838/tmpdir1252880670/cover_statements2287602560
        script_test.go:156: 
            > [short] skip
            [condition not met]
            # Initial run with simple coverage. (1.058s)
            # Second run to make sure that caching works properly. (1.365s)
            > go test -x -cover ./pkg1 ./pkg2 ./pkg3 ./pkg4
            [stdout]
...
            matched: 	m/pkg1		coverage: 0.0% of statements
            > stdout 'pkg2	\S+	coverage: 0.0% of statements \[no tests to run\]'
            matched: ok  	m/pkg2	0.088s	coverage: 0.0% of statements [no tests to run]
            > stdout 'pkg3	\S+	coverage: 100.0% of statements'
            matched: ok  	m/pkg3	(cached)	coverage: 100.0% of statements
            > stdout 'pkg4	\S+	coverage: \[no statements\]'
            matched: ok  	m/pkg4	(cached)	coverage: [no statements]
            > [GOEXPERIMENT:coverageredesign] ! stderr 'link(\.exe"?)? -'
            matched: /workdir/go/pkg/tool/linux_386/link -o $WORK/b047/pkg2.test -importcfg $WORK/b047/importcfg.link -s -w -X=runtime.godebugDefault=httplaxcontentlength=1,httpmuxgo121=1,panicnil=1 -buildmode=exe -buildid=1BWKmgEnCU21Oj1f0gkA/HK804ap0zd0idPSRTcj5/F8AskLlmrL-dE7grkc-4/1BWKmgEnCU21Oj1f0gkA -X testing.testBinary=1 -extld=gcc /workdir/gocache/5f/5fb80e32ad043755b99726a94820c897b70ac988c144532873ee891e84691075-d
        script_test.go:156: FAIL: testdata/script/cover_statements.txt:18: stderr 'link(\.exe"?)? -': unexpected success
2023-10-09 22:05 linux-amd64-longtest go@8f61fab6 cmd/go.TestScript (log)
vcs-test.golang.org rerouted to http://127.0.0.1:38465
https://vcs-test.golang.org rerouted to https://127.0.0.1:35057
go test proxy running at GOPROXY=http://127.0.0.1:46193/mod
2023/10/09 22:40:58 http: TLS handshake error from 127.0.0.1:34474: EOF
--- FAIL: TestScript (0.07s)
    --- FAIL: TestScript/mod_sumdb_golang (80.32s)
        script_test.go:132: 2023-10-09T22:40:01Z
        script_test.go:134: $WORK=/workdir/tmp/cmd-go-test-1346709016/tmpdir1346512070/mod_sumdb_golang2533510841
        script_test.go:156: 
            # Test default GOPROXY and GOSUMDB (0.219s)
...
            +++ saved.sum
            @@ -1,5 +1,6 @@
             golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c h1:qgOY6WgZOaTkIIMiVjBQcw93ERBE4m30iBm00nkL0i8=
             golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
            +golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
             rsc.io/quote v1.5.2 h1:w5fcysjrx7yqtD/aO+QwRjYZOKnaM9Uh2b40tElTs3Y=
             rsc.io/quote v1.5.2/go.mod h1:LzX7hefJvL54yjefDEDHNONDjII0t9xZLPXsUe+TKr0=
             rsc.io/sampler v1.3.0 h1:7uVkIFmeBqHfdjD+gZwtXXI+RODJ2Wc4O7MPEh/QiW4=

        script_test.go:156: FAIL: testdata/script/mod_sumdb_golang.txt:62: cmp go.sum saved.sum: go.sum and saved.sum differ
2023-10-09 22:19 linux-386-longtest go@fce6be15 cmd/go.TestScript (log)
vcs-test.golang.org rerouted to http://127.0.0.1:36317
https://vcs-test.golang.org rerouted to https://127.0.0.1:44941
go test proxy running at GOPROXY=http://127.0.0.1:37555/mod
2023/10/09 22:55:02 http: TLS handshake error from 127.0.0.1:43484: EOF
2023/10/09 22:55:15 http: TLS handshake error from 127.0.0.1:52446: EOF
2023/10/09 22:55:15 http: TLS handshake error from 127.0.0.1:52466: EOF
2023/10/09 22:55:15 http: TLS handshake error from 127.0.0.1:52436: EOF
2023/10/09 22:55:22 http: TLS handshake error from 127.0.0.1:53842: EOF
2023/10/09 22:55:22 http: TLS handshake error from 127.0.0.1:53870: EOF
--- FAIL: TestScript (0.06s)
    --- FAIL: TestScript/cover_statements (2.96s)
        script_test.go:132: 2023-10-09T22:55:25Z
        script_test.go:134: $WORK=/workdir/tmp/cmd-go-test-3216620379/tmpdir2544150257/cover_statements3804014372
        script_test.go:156: 
            > [short] skip
            [condition not met]
            # Initial run with simple coverage. (1.332s)
            # Second run to make sure that caching works properly. (1.626s)
            > go test -x -cover ./pkg1 ./pkg2 ./pkg3 ./pkg4
            [stdout]
...
            matched: 	m/pkg1		coverage: 0.0% of statements
            > stdout 'pkg2	\S+	coverage: 0.0% of statements \[no tests to run\]'
            matched: ok  	m/pkg2	0.045s	coverage: 0.0% of statements [no tests to run]
            > stdout 'pkg3	\S+	coverage: 100.0% of statements'
            matched: ok  	m/pkg3	0.050s	coverage: 100.0% of statements
            > stdout 'pkg4	\S+	coverage: \[no statements\]'
            matched: ok  	m/pkg4	0.037s	coverage: [no statements]
            > [GOEXPERIMENT:coverageredesign] ! stderr 'link(\.exe"?)? -'
            matched: /workdir/go/pkg/tool/linux_386/link -o $WORK/b111/pkg4.test -importcfg $WORK/b111/importcfg.link -s -w -X=runtime.godebugDefault=httplaxcontentlength=1,httpmuxgo121=1,panicnil=1 -buildmode=exe -buildid=9sAcyRu-0VjcdqhJTlF4/KLVevTW2FkQuntybWQqt/kuvCZ3hsHKk1RChBCP2p/9sAcyRu-0VjcdqhJTlF4 -X testing.testBinary=1 -extld=gcc /workdir/gocache/19/19456b09302ba04e152607bf26113f5e47bee5a300263fc4eef749dcb7af1cc1-d
        script_test.go:156: FAIL: testdata/script/cover_statements.txt:18: stderr 'link(\.exe"?)? -': unexpected success
2023-10-13 16:12 linux-amd64-longtest-race go@f9a31cda cmd/go.TestScript (log)
vcs-test.golang.org rerouted to http://127.0.0.1:40079
https://vcs-test.golang.org rerouted to https://127.0.0.1:37997
go test proxy running at GOPROXY=http://127.0.0.1:36003/mod
2023/10/13 17:17:51 http: TLS handshake error from 127.0.0.1:49370: EOF
2023/10/13 17:19:33 http: TLS handshake error from 127.0.0.1:32788: read tcp 127.0.0.1:37997->127.0.0.1:32788: read: connection reset by peer
2023/10/13 17:19:33 http: TLS handshake error from 127.0.0.1:32786: read tcp 127.0.0.1:37997->127.0.0.1:32786: read: connection reset by peer
2023/10/13 17:19:33 http: TLS handshake error from 127.0.0.1:32772: read tcp 127.0.0.1:37997->127.0.0.1:32772: read: connection reset by peer
2023/10/13 17:20:16 http: TLS handshake error from 127.0.0.1:42650: EOF
2023/10/13 17:20:16 http: TLS handshake error from 127.0.0.1:42654: EOF
2023/10/13 17:20:16 http: TLS handshake error from 127.0.0.1:42632: EOF
--- FAIL: TestScript (1.15s)
    --- FAIL: TestScript/mod_prefer_compatible (5.89s)
        script_test.go:132: 2023-10-13T17:17:31Z
        script_test.go:134: $WORK=/workdir/tmp/cmd-go-test-2620248176/tmpdir3537533987/mod_prefer_compatible1705255493
        script_test.go:156: 
            # Regression test for golang.org/issue/34189 and golang.org/issue/34165:
            # @latest, @upgrade, and @patch should prefer compatible versions over
            # +incompatible ones, even if offered by a proxy. (0.000s)
            # github.com/russross/blackfriday v2.0.0+incompatible exists,
            # and should be resolved if we ask for it explicitly. (1.640s)
...
            	17:17:36.505948 http.c:715              => Send header: accept-encoding: deflate, gzip, br
            	17:17:36.505950 http.c:715              => Send header: pragma: no-cache
            	17:17:36.505953 http.c:715              => Send header: git-protocol: version=2
            	17:17:36.505954 http.c:715              => Send header:
            	17:17:36.616150 http.c:756              == Info: Connection state changed (MAX_CONCURRENT_STREAMS == 100)!
            	17:17:36.616286 http.c:756              == Info: Empty reply from server
            	�A
            	17:17:36.616331 http.c:756              == Info: Closing connection 0
            	fatal: unable to access 'https://github.com/russross/blackfriday/': Empty reply from server
        script_test.go:156: FAIL: testdata/script/mod_prefer_compatible.txt:42: go list -versions -m github.com/russross/blackfriday: exit status 1
2023-10-13 17:10 linux-386-longtest go@6dd7462a cmd/go.TestScript (log)
vcs-test.golang.org rerouted to http://127.0.0.1:41411
https://vcs-test.golang.org rerouted to https://127.0.0.1:41309
go test proxy running at GOPROXY=http://127.0.0.1:44361/mod
2023/10/13 17:46:02 http: TLS handshake error from 127.0.0.1:58602: EOF
2023/10/13 17:46:02 http: TLS handshake error from 127.0.0.1:58610: EOF
2023/10/13 17:46:02 http: TLS handshake error from 127.0.0.1:58586: EOF
2023/10/13 17:46:02 http: TLS handshake error from 127.0.0.1:58652: EOF
2023/10/13 17:46:02 http: TLS handshake error from 127.0.0.1:58648: EOF
--- FAIL: TestScript (0.06s)
    --- FAIL: TestScript/mod_invalid_version (46.38s)
...
            	17:46:32.910392 http.c:715              => Send header: git-protocol: version=2
            	17:46:32.910411 http.c:715              => Send header:
            	17:46:33.020344 http.c:756              == Info: Connection state changed (MAX_CONCURRENT_STREAMS == 100)!
            	17:46:33.020537 http.c:756              == Info: Empty reply from server
            	�A
            	17:46:33.020579 http.c:756              == Info: Closing connection 0
            	fatal: unable to access 'https://github.com/pierrec/lz4/': Empty reply from server
            [exit status 1]
            > stderr '^go: github.com/pierrec/lz4@v2.0.9-0.20190209155647-9a39efadad3d\+incompatible: invalid version: module contains a go.mod file, so module path must match major version \("github.com/pierrec/lz4/v2"\)$'
        script_test.go:156: FAIL: testdata/script/mod_invalid_version.txt:202: stderr '^go: github.com/pierrec/lz4@v2.0.9-0.20190209155647-9a39efadad3d\+incompatible: invalid version: module contains a go.mod file, so module path must match major version \("github.com/pierrec/lz4/v2"\)$': no match for `(?m)^go: github.com/pierrec/lz4@v2.0.9-0.20190209155647-9a39efadad3d\+incompatible: invalid version: module contains a go.mod file, so module path must match major version \("github.com/pierrec/lz4/v2"\)$` in stderr
2023-10-17 20:36 linux-386-longtest go@ab2e3ce7 cmd/go.TestScript (log)
vcs-test.golang.org rerouted to http://127.0.0.1:45051
https://vcs-test.golang.org rerouted to https://127.0.0.1:37757
go test proxy running at GOPROXY=http://127.0.0.1:33421/mod
2023/10/17 21:16:35 http: TLS handshake error from 127.0.0.1:36702: EOF
2023/10/17 21:16:39 http: TLS handshake error from 127.0.0.1:58982: EOF
2023/10/17 21:16:39 http: TLS handshake error from 127.0.0.1:58980: EOF
2023/10/17 21:16:39 http: TLS handshake error from 127.0.0.1:58998: EOF
2023/10/17 21:16:39 http: TLS handshake error from 127.0.0.1:59046: EOF
--- FAIL: TestScript (0.06s)
    --- FAIL: TestScript/cover_statements (3.54s)
...
            matched: 	m/pkg1		coverage: 0.0% of statements
            > stdout 'pkg2	\S+	coverage: 0.0% of statements \[no tests to run\]'
            matched: ok  	m/pkg2	0.086s	coverage: 0.0% of statements [no tests to run]
            > stdout 'pkg3	\S+	coverage: 100.0% of statements'
            matched: ok  	m/pkg3	0.096s	coverage: 100.0% of statements
            > stdout 'pkg4	\S+	coverage: \[no statements\]'
            matched: ok  	m/pkg4	0.042s	coverage: [no statements]
            > [GOEXPERIMENT:coverageredesign] ! stderr 'link(\.exe"?)? -'
            matched: /workdir/go/pkg/tool/linux_386/link -o $WORK/b111/pkg4.test -importcfg $WORK/b111/importcfg.link -s -w -X=runtime.godebugDefault=httplaxcontentlength=1,httpmuxgo121=1,panicnil=1 -buildmode=exe -buildid=EpcY1XiVD61fvmnVShz6/9xlma-sJROW0Gq1MtEe7/jT4eoGU4jMZOpOJ8EGb5/EpcY1XiVD61fvmnVShz6 -X testing.testBinary=1 -extld=gcc /workdir/gocache/77/7754c4b42e8b5b7e90f7ecb95ef0b9ee857ddd241b63a4dcc5e5630936c7fb25-d
        script_test.go:156: FAIL: testdata/script/cover_statements.txt:18: stderr 'link(\.exe"?)? -': unexpected success
2023-10-18 14:06 linux-386-longtest go@7ee99801 cmd/go.TestScript (log)
vcs-test.golang.org rerouted to http://127.0.0.1:45635
https://vcs-test.golang.org rerouted to https://127.0.0.1:36365
go test proxy running at GOPROXY=http://127.0.0.1:39823/mod
2023/10/18 14:43:06 http: TLS handshake error from 127.0.0.1:49254: read tcp 127.0.0.1:36365->127.0.0.1:49254: read: connection reset by peer
2023/10/18 14:43:14 http: TLS handshake error from 127.0.0.1:41224: EOF
2023/10/18 14:43:20 http: TLS handshake error from 127.0.0.1:41366: EOF
2023/10/18 14:43:20 http: TLS handshake error from 127.0.0.1:41374: EOF
2023/10/18 14:43:20 http: TLS handshake error from 127.0.0.1:41350: EOF
2023/10/18 14:43:20 http: TLS handshake error from 127.0.0.1:41442: read tcp 127.0.0.1:36365->127.0.0.1:41442: read: connection reset by peer
2023/10/18 14:43:20 http: TLS handshake error from 127.0.0.1:41380: read tcp 127.0.0.1:36365->127.0.0.1:41380: read: connection reset by peer
...
--- FAIL: TestScript (0.06s)
    --- FAIL: TestScript/cover_statements (4.13s)
        script_test.go:132: 2023-10-18T14:43:52Z
        script_test.go:134: $WORK=/workdir/tmp/cmd-go-test-2505932493/tmpdir3741079956/cover_statements3099111569
        script_test.go:156: 
            > [short] skip
            [condition not met]
            # Initial run with simple coverage. (2.023s)
            # Second run to make sure that caching works properly. (2.100s)
            > go test -x -cover ./pkg1 ./pkg2 ./pkg3 ./pkg4
...
            matched: 	m/pkg1		coverage: 0.0% of statements
            > stdout 'pkg2	\S+	coverage: 0.0% of statements \[no tests to run\]'
            matched: ok  	m/pkg2	0.043s	coverage: 0.0% of statements [no tests to run]
            > stdout 'pkg3	\S+	coverage: 100.0% of statements'
            matched: ok  	m/pkg3	(cached)	coverage: 100.0% of statements
            > stdout 'pkg4	\S+	coverage: \[no statements\]'
            matched: ok  	m/pkg4	(cached)	coverage: [no statements]
            > [GOEXPERIMENT:coverageredesign] ! stderr 'link(\.exe"?)? -'
            matched: /workdir/go/pkg/tool/linux_386/link -o $WORK/b047/pkg2.test -importcfg $WORK/b047/importcfg.link -s -w -X=runtime.godebugDefault=httplaxcontentlength=1,httpmuxgo121=1,panicnil=1 -buildmode=exe -buildid=ffJL2F_6s0qqnc-TO3O2/W-W0szQxj5WMDe3boDq2/q-uS4UG6WxnuROwDLWlg/ffJL2F_6s0qqnc-TO3O2 -X testing.testBinary=1 -extld=gcc /workdir/gocache/63/63762bf0eda9583a553c6f24efeb8c9b1cfbdff8057dd53d0a4f767bf5aaf547-d
        script_test.go:156: FAIL: testdata/script/cover_statements.txt:18: stderr 'link(\.exe"?)? -': unexpected success
2023-10-18 14:06 linux-amd64-longtest-race go@7ee99801 cmd/go.TestScript (log)
vcs-test.golang.org rerouted to http://127.0.0.1:45511
https://vcs-test.golang.org rerouted to https://127.0.0.1:45059
go test proxy running at GOPROXY=http://127.0.0.1:44069/mod
2023/10/18 16:18:22 http: TLS handshake error from 127.0.0.1:53828: EOF
2023/10/18 16:18:22 http: TLS handshake error from 127.0.0.1:53806: EOF
2023/10/18 16:18:22 http: TLS handshake error from 127.0.0.1:53816: EOF
--- FAIL: TestScript (1.16s)
    --- FAIL: TestScript/cover_statements (1.92s)
        script_test.go:132: 2023-10-18T16:17:09Z
        script_test.go:134: $WORK=/workdir/tmp/cmd-go-test-543877386/tmpdir1700415720/cover_statements2557630880
...
    --- FAIL: TestScript/cover_pkgall_imports (3.44s)
        script_test.go:132: 2023-10-18T16:17:20Z
        script_test.go:134: $WORK=/workdir/tmp/cmd-go-test-543877386/tmpdir1700415720/cover_pkgall_imports1955944323
        script_test.go:156: 
            # This test checks that -coverpkg=all can be used
            # when the package pattern includes packages
            # which only have tests.
            # Verifies golang.org/issue/27333, golang.org/issue/43242. (3.433s)
            > [short] skip
            [condition not met]
...
                  /workdir/go/src/cmd/go/main.go:176 +0xac4
              cmd/go.Main()
                  /workdir/go/src/cmd/go/export_test.go:7 +0x1f5e
              cmd/go_test.TestMain()
                  /workdir/go/src/cmd/go/go_test.go:160 +0x1f59
              main.main()
                  _testmain.go:185 +0x2d4
            ==================
            Found 2 data race(s)
        script_test.go:156: FAIL: testdata/script/cover_atomic_pkgall.txt:5: go test -coverpkg=all -covermode=atomic x: exit status 66
2023-10-18 14:06 linux-amd64-longtest-race go@045ce51b cmd/go.TestScript (log)
vcs-test.golang.org rerouted to http://127.0.0.1:34907
https://vcs-test.golang.org rerouted to https://127.0.0.1:35347
go test proxy running at GOPROXY=http://127.0.0.1:46299/mod
2023/10/18 15:11:51 http: TLS handshake error from 127.0.0.1:33576: read tcp 127.0.0.1:35347->127.0.0.1:33576: read: connection reset by peer
--- FAIL: TestScript (1.14s)
    --- FAIL: TestScript/cover_pkgall_multiple_mains (6.41s)
        script_test.go:132: 2023-10-18T15:08:12Z
        script_test.go:134: $WORK=/workdir/tmp/cmd-go-test-3998045271/tmpdir880220218/cover_pkgall_multiple_mains2257269960
        script_test.go:156: 
            # This test checks that multiple main packages can be tested
...
    --- FAIL: TestScript/cover_pkgall_runtime (45.72s)
        script_test.go:132: 2023-10-18T15:08:13Z
        script_test.go:134: $WORK=/workdir/tmp/cmd-go-test-3998045271/tmpdir880220218/cover_pkgall_runtime3659525386
        script_test.go:156: 
            > env GO111MODULE=off
            # Issue 23882 (45.715s)
            > [short] skip
            [condition not met]
            > go test -coverpkg=all x
            [stdout]
...
                  /workdir/go/src/cmd/go/main.go:176 +0xac4
              cmd/go.Main()
                  /workdir/go/src/cmd/go/export_test.go:7 +0x1f5e
              cmd/go_test.TestMain()
                  /workdir/go/src/cmd/go/go_test.go:160 +0x1f59
              main.main()
                  _testmain.go:185 +0x2d4
            ==================
            Found 2 data race(s)
        script_test.go:156: FAIL: testdata/script/cover_atomic_pkgall.txt:5: go test -coverpkg=all -covermode=atomic x: exit status 66
2023-10-18 14:06 openbsd-arm64-jsing go@045ce51b cmd/go.TestScript (log)
vcs-test.golang.org rerouted to http://127.0.0.1:38080
https://vcs-test.golang.org rerouted to https://127.0.0.1:12215
go test proxy running at GOPROXY=http://127.0.0.1:15201/mod
--- FAIL: TestScript (2.72s)
    --- FAIL: TestScript/list_pkgconfig_error (3.17s)
        script_test.go:132: 2023-10-15T19:22:43Z
        script_test.go:134: $WORK=/home/gopher/build/tmp/cmd-go-test-2207993964/tmpdir1948278908/list_pkgconfig_error611240806
        script_test.go:156: 
            > [!cgo] skip 'test verifies cgo pkg-config errors'
            [condition not met]
            > [!exec:pkg-config] skip 'test requires pkg-config tool'
            [condition not met]
            > ! go list -export .
            [stdout]
            example
            [stderr]
            go build example:
            # pkg-config --cflags  -- libnot-a-valid-cgo-library
            Package libnot-a-valid-cgo-library was not found in the pkg-config search path
            [exit status 1]
            > stderr '^go build example:\n# pkg-config (.*\n)+Package .* not found$'
        script_test.go:156: FAIL: testdata/script/list_pkgconfig_error.txt:5: stderr '^go build example:\n# pkg-config (.*\n)+Package .* not found$': no match for `(?m)^go build example:\n# pkg-config (.*\n)+Package .* not found$` in stderr
2023-10-18 14:46 linux-amd64-longtest-race go@1ec427e7 cmd/go.TestScript (log)
vcs-test.golang.org rerouted to http://127.0.0.1:33555
https://vcs-test.golang.org rerouted to https://127.0.0.1:43809
go test proxy running at GOPROXY=http://127.0.0.1:41287/mod
2023/10/18 15:48:47 http: TLS handshake error from 127.0.0.1:36310: read tcp 127.0.0.1:43809->127.0.0.1:36310: read: connection reset by peer
2023/10/18 15:48:47 http: TLS handshake error from 127.0.0.1:36272: read tcp 127.0.0.1:43809->127.0.0.1:36272: read: connection reset by peer
2023/10/18 15:48:52 http: TLS handshake error from 127.0.0.1:56512: EOF
--- FAIL: TestScript (1.15s)
    --- FAIL: TestScript/cover_coverprofile_multipkg (2.60s)
        script_test.go:132: 2023-10-18T15:52:14Z
        script_test.go:134: $WORK=/workdir/tmp/cmd-go-test-1834335683/tmpdir4105536463/cover_coverprofile_multipkg1891900430
...
    --- FAIL: TestScript/cover_coverpkg_partial (3.12s)
        script_test.go:132: 2023-10-18T15:52:16Z
        script_test.go:134: $WORK=/workdir/tmp/cmd-go-test-1834335683/tmpdir4105536463/cover_coverpkg_partial760821532
        script_test.go:156: 
            # Testcase related to #58770 and #24570. This is intended to ensure
            # that coverage collection works in situations where we're testing a
            # collection of packages and supplying a -coverpkg pattern that
            # matches some but not all of the collection. In addition, some of the
            # packages have Go code but no tests, and other packages have tests
            # but no Go code. Package breakdown:
...
                  /workdir/go/src/cmd/go/main.go:176 +0xac4
              cmd/go.Main()
                  /workdir/go/src/cmd/go/export_test.go:7 +0x1f5e
              cmd/go_test.TestMain()
                  /workdir/go/src/cmd/go/go_test.go:160 +0x1f59
              main.main()
                  _testmain.go:185 +0x2d4
            ==================
            Found 2 data race(s)
        script_test.go:156: FAIL: testdata/script/cover_atomic_pkgall.txt:5: go test -coverpkg=all -covermode=atomic x: exit status 66
2023-10-18 14:46 linux-riscv64-unmatched go@4bf4c7d2 cmd/go.TestScript (log)
vcs-test.golang.org rerouted to http://127.0.0.1:34277
https://vcs-test.golang.org rerouted to https://127.0.0.1:39867
go test proxy running at GOPROXY=http://127.0.0.1:45153/mod
2023/10/21 15:58:29 http: TLS handshake error from 127.0.0.1:48998: read tcp 127.0.0.1:39867->127.0.0.1:48998: read: connection reset by peer
--- FAIL: TestScript (0.38s)
    --- FAIL: TestScript/list_pkgconfig_error (1.14s)
        script_test.go:132: 2023-10-21T15:58:38Z
        script_test.go:134: $WORK=/tmp/workdir-host-linux-riscv64-unmatched/tmp/cmd-go-test-3320461688/tmpdir691228765/list_pkgconfig_error2382318427
        script_test.go:156: 
            > [!cgo] skip 'test verifies cgo pkg-config errors'
            [condition not met]
            > [!exec:pkg-config] skip 'test requires pkg-config tool'
            [condition not met]
            > ! go list -export .
            [stdout]
            example
            [stderr]
            go build example:
            # pkg-config --cflags  -- libnot-a-valid-cgo-library
            Package libnot-a-valid-cgo-library was not found in the pkg-config search path.
            Perhaps you should add the directory containing `libnot-a-valid-cgo-library.pc'
            to the PKG_CONFIG_PATH environment variable
            No package 'libnot-a-valid-cgo-library' found
            [exit status 1]
            > stderr '^go build example:\n# pkg-config (.*\n)+Package .* not found$'
        script_test.go:156: FAIL: testdata/script/list_pkgconfig_error.txt:5: stderr '^go build example:\n# pkg-config (.*\n)+Package .* not found$': no match for `(?m)^go build example:\n# pkg-config (.*\n)+Package .* not found$` in stderr
2023-10-20 19:23 linux-amd64-longtest go@566d94fe cmd/go.TestScript (log)
vcs-test.golang.org rerouted to http://127.0.0.1:37227
https://vcs-test.golang.org rerouted to https://127.0.0.1:40773
go test proxy running at GOPROXY=http://127.0.0.1:42473/mod
2023/10/20 19:54:56 http: TLS handshake error from 127.0.0.1:50764: EOF
2023/10/20 19:54:56 http: TLS handshake error from 127.0.0.1:50720: read tcp 127.0.0.1:40773->127.0.0.1:50720: read: connection reset by peer
2023/10/20 19:54:56 http: TLS handshake error from 127.0.0.1:50734: read tcp 127.0.0.1:40773->127.0.0.1:50734: read: connection reset by peer
2023/10/20 19:55:00 http: TLS handshake error from 127.0.0.1:36594: read tcp 127.0.0.1:40773->127.0.0.1:36594: read: connection reset by peer
--- FAIL: TestScript (0.06s)
    --- FAIL: TestScript/gotoolchain_path (0.58s)
        script_test.go:132: 2023-10-20T19:55:14Z
        script_test.go:134: $WORK=/workdir/tmp/cmd-go-test-1115262940/tmpdir3701356172/gotoolchain_path2677324945
        script_test.go:156: 
            # This test only checks that basic PATH lookups work.
            # The full test of toolchain version selection is in gotoolchain.txt. (0.000s)
            # Compile a fake toolchain to put in the path under various names. (0.572s)
            # GOTOOLCHAIN=go1.50.0 (0.010s)
            > env GOTOOLCHAIN=go1.50.0
            > ! go version
            [stderr]
            go: exec go1.50.0: text file busy
            [exit status 1]
            > stderr 'running go1.50.0 from PATH'
        script_test.go:156: FAIL: testdata/script/gotoolchain_path.txt:23: stderr 'running go1.50.0 from PATH': no match for `(?m)running go1.50.0 from PATH` in stderr
2023-10-25 21:32 linux-386-longtest go@555af99b cmd/go.TestScript (log)
vcs-test.golang.org rerouted to http://127.0.0.1:33721
https://vcs-test.golang.org rerouted to https://127.0.0.1:42893
go test proxy running at GOPROXY=http://127.0.0.1:36699/mod
2023/10/25 22:06:27 http: TLS handshake error from 127.0.0.1:53698: EOF
2023/10/25 22:07:02 http: TLS handshake error from 127.0.0.1:47122: read tcp 127.0.0.1:42893->127.0.0.1:47122: read: connection reset by peer
2023/10/25 22:07:02 http: TLS handshake error from 127.0.0.1:47150: EOF
2023/10/25 22:07:10 http: TLS handshake error from 127.0.0.1:47608: read tcp 127.0.0.1:42893->127.0.0.1:47608: read: connection reset by peer
2023/10/25 22:07:10 http: TLS handshake error from 127.0.0.1:47586: EOF
2023/10/25 22:07:10 http: TLS handshake error from 127.0.0.1:47648: EOF
2023/10/25 22:07:10 http: TLS handshake error from 127.0.0.1:47656: EOF
--- FAIL: TestScript (0.06s)
    --- FAIL: TestScript/mod_sumdb_golang (12.36s)
        script_test.go:132: 2023-10-25T22:06:21Z
        script_test.go:134: $WORK=/workdir/tmp/cmd-go-test-881479514/tmpdir2664240017/mod_sumdb_golang4257925099
        script_test.go:156: 
            # Test default GOPROXY and GOSUMDB (0.064s)
            # Download direct from github. (12.294s)
            > [!net:proxy.golang.org] skip
            [condition not met]
            > [!net:sum.golang.org] skip
...
            > [!git] skip
            [condition not met]
            > env GOSUMDB=sum.golang.org
            > env GOPROXY=direct
            > go get rsc.io/quote@v1.5.2
            [stderr]
            go: downloading rsc.io/quote v1.5.2
            go: rsc.io/quote@v1.5.2: verifying module: rsc.io/quote@v1.5.2: reading https://sum.golang.org/tile/8/2/001.p/53: 404 Not Found
            	server response: not found
        script_test.go:156: FAIL: testdata/script/mod_sumdb_golang.txt:20: go get rsc.io/quote@v1.5.2: exit status 1
2023-10-25 21:32 linux-amd64-longtest go@555af99b cmd/go.TestScript (log)
vcs-test.golang.org rerouted to http://127.0.0.1:37531
https://vcs-test.golang.org rerouted to https://127.0.0.1:37223
go test proxy running at GOPROXY=http://127.0.0.1:34877/mod
--- FAIL: TestScript (0.06s)
    --- FAIL: TestScript/mod_sumdb_golang (35.46s)
        script_test.go:132: 2023-10-25T22:03:15Z
        script_test.go:134: $WORK=/workdir/tmp/cmd-go-test-2037619065/tmpdir1795070110/mod_sumdb_golang1482218863
        script_test.go:156: 
            # Test default GOPROXY and GOSUMDB (0.136s)
            # Download direct from github. (17.544s)
...
            0.426s # cd /workdir/tmp/cmd-go-test-2037619065/tmpdir1795070110/mod_sumdb_golang1482218863/gopath/pkg/mod/cache/vcs/35640be4a3d2ccf2debb48dd7a3972a84907e5170b0209b4f963f3c8d00f8cd6; git fetch -f --depth=1 origin refs/tags/v1.99.99:refs/tags/v1.99.99
            cd /workdir/tmp/cmd-go-test-2037619065/tmpdir1795070110/mod_sumdb_golang1482218863/gopath/pkg/mod/cache/vcs/35640be4a3d2ccf2debb48dd7a3972a84907e5170b0209b4f963f3c8d00f8cd6; git -c log.showsignature=false log --no-decorate -n1 '--format=format:%H %ct %D' refs/tags/v1.99.99 --
            0.007s # cd /workdir/tmp/cmd-go-test-2037619065/tmpdir1795070110/mod_sumdb_golang1482218863/gopath/pkg/mod/cache/vcs/35640be4a3d2ccf2debb48dd7a3972a84907e5170b0209b4f963f3c8d00f8cd6; git -c log.showsignature=false log --no-decorate -n1 '--format=format:%H %ct %D' refs/tags/v1.99.99 --
            cd /workdir/tmp/cmd-go-test-2037619065/tmpdir1795070110/mod_sumdb_golang1482218863/gopath/pkg/mod/cache/vcs/35640be4a3d2ccf2debb48dd7a3972a84907e5170b0209b4f963f3c8d00f8cd6; git cat-file blob 732a3c400797d8835f2af34a9561f155bef85435:go.mod
            0.005s # cd /workdir/tmp/cmd-go-test-2037619065/tmpdir1795070110/mod_sumdb_golang1482218863/gopath/pkg/mod/cache/vcs/35640be4a3d2ccf2debb48dd7a3972a84907e5170b0209b4f963f3c8d00f8cd6; git cat-file blob 732a3c400797d8835f2af34a9561f155bef85435:go.mod
            cd /workdir/tmp/cmd-go-test-2037619065/tmpdir1795070110/mod_sumdb_golang1482218863/gopath/pkg/mod/cache/vcs/35640be4a3d2ccf2debb48dd7a3972a84907e5170b0209b4f963f3c8d00f8cd6; git cat-file blob 0cc034b51e57ed7832d4c67d526f75a900996e5c:go.mod
            0.027s # cd /workdir/tmp/cmd-go-test-2037619065/tmpdir1795070110/mod_sumdb_golang1482218863/gopath/pkg/mod/cache/vcs/35640be4a3d2ccf2debb48dd7a3972a84907e5170b0209b4f963f3c8d00f8cd6; git cat-file blob 0cc034b51e57ed7832d4c67d526f75a900996e5c:go.mod
            go: golang.org/x/text@v0.0.0-20170915032832-14c0d48ead0c: verifying go.mod: golang.org/x/text@v0.0.0-20170915032832-14c0d48ead0c/go.mod: reading https://sum.golang.org/tile/8/1/000: 404 Not Found
            	server response: not found
        script_test.go:156: FAIL: testdata/script/mod_sumdb_golang.txt:71: go list -mod=mod -x -m all: exit status 1
2023-10-31 17:13 linux-arm64-longtest go@cbc403af cmd/go.TestScript (log)
vcs-test.golang.org rerouted to http://127.0.0.1:44381
https://vcs-test.golang.org rerouted to https://127.0.0.1:43099
go test proxy running at GOPROXY=http://127.0.0.1:40071/mod
2023/10/31 17:39:40 http: TLS handshake error from 127.0.0.1:41768: EOF
2023/10/31 17:39:40 http: TLS handshake error from 127.0.0.1:41766: read tcp 127.0.0.1:43099->127.0.0.1:41766: read: connection reset by peer
2023/10/31 17:39:40 http: TLS handshake error from 127.0.0.1:41750: EOF
--- FAIL: TestScript (0.06s)
    --- FAIL: TestScript/cover_statements (1.70s)
        script_test.go:132: 2023-10-31T17:39:56Z
        script_test.go:134: $WORK=/tmp/workdir/tmp/cmd-go-test-871142671/tmpdir4130506320/cover_statements1330079677
...
            matched: 	m/pkg1		coverage: 0.0% of statements
            > stdout 'pkg2	\S+	coverage: 0.0% of statements \[no tests to run\]'
            matched: ok  	m/pkg2	0.081s	coverage: 0.0% of statements [no tests to run]
            > stdout 'pkg3	\S+	coverage: 100.0% of statements'
            matched: ok  	m/pkg3	0.068s	coverage: 100.0% of statements
            > stdout 'pkg4	\S+	coverage: \[no statements\]'
            matched: ok  	m/pkg4	0.042s	coverage: [no statements]
            > [GOEXPERIMENT:coverageredesign] ! stderr 'link(\.exe"?)? -'
            matched: /tmp/workdir/go/pkg/tool/linux_arm64/link -o $WORK/b108/pkg3.test -importcfg $WORK/b108/importcfg.link -s -w -X=runtime.godebugDefault=httplaxcontentlength=1,httpmuxgo121=1,panicnil=1 -buildmode=exe -buildid=zg1NNjykVDQGK74qT8wb/G_Vg2eJbImw1fTJRFieD/nZ2zZj6OBknKwiVf_9qv/zg1NNjykVDQGK74qT8wb -X testing.testBinary=1 -extld=gcc /tmp/workdir/gocache/99/9999add8847a25d1214893829134bf2641c47a7dbfa52f52b622e7705b02384c-d
        script_test.go:156: FAIL: testdata/script/cover_statements.txt:18: stderr 'link(\.exe"?)? -': unexpected success
2023-11-08 17:51 windows-amd64-longtest go@eebeca80 cmd/go.TestScript (log)
vcs-test.golang.org rerouted to http://127.0.0.1:54791
https://vcs-test.golang.org rerouted to https://127.0.0.1:54792
go test proxy running at GOPROXY=http://127.0.0.1:54793/mod
--- FAIL: TestScript (0.14s)
    --- FAIL: TestScript/cover_statements (13.38s)
        script_test.go:132: 2023-11-08T18:32:10Z
        script_test.go:134: $WORK=C:\Users\gopher\AppData\Local\Temp\1\cmd-go-test-1817490941\tmpdir2292983102\cover_statements2904642151
        script_test.go:156: 
            > [short] skip
            [condition not met]
...
            matched: 	m/pkg1		coverage: 0.0% of statements
            > stdout 'pkg2	\S+	coverage: 0.0% of statements \[no tests to run\]'
            matched: ok  	m/pkg2	0.156s	coverage: 0.0% of statements [no tests to run]
            > stdout 'pkg3	\S+	coverage: 100.0% of statements'
            matched: ok  	m/pkg3	0.185s	coverage: 100.0% of statements
            > stdout 'pkg4	\S+	coverage: \[no statements\]'
            matched: ok  	m/pkg4	0.144s	coverage: [no statements]
            > [GOEXPERIMENT:coverageredesign] ! stderr 'link(\.exe"?)? -'
            matched: "C:\\workdir\\go\\pkg\\tool\\windows_amd64\\link.exe" -o "$WORK\\b049\\pkg2.test.exe" -importcfg "$WORK\\b049\\importcfg.link" -s -w -X=runtime.godebugDefault=httplaxcontentlength=1,httpmuxgo121=1,panicnil=1 -buildmode=pie -buildid=yjN4m9BZ8F-UXTzPn3DO/NslB3yILncvHKk9ehmo4/wLToUOFgDiNoXeGaaIN2/yjN4m9BZ8F-UXTzPn3DO -X testing.testBinary=1 -extld=gcc "C:\\workdir\\gocache\\4f\\4f96789f56a4553a93cbc60a4dc374fcab81dffa9d3e97d26a40aa4d8656e5ad-d"
        script_test.go:156: FAIL: testdata\script\cover_statements.txt:18: stderr 'link(\.exe"?)? -': unexpected success

watchflakes

@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "cmd/go" && test == "TestScript"
2023-11-08 17:55 linux-amd64-longtest-race go@5cb0839e cmd/go.TestScript (log)
vcs-test.golang.org rerouted to http://127.0.0.1:40101
https://vcs-test.golang.org rerouted to https://127.0.0.1:43389
go test proxy running at GOPROXY=http://127.0.0.1:46789/mod
2023/11/08 19:01:29 http: TLS handshake error from 127.0.0.1:39942: EOF
2023/11/08 19:02:24 http: TLS handshake error from 127.0.0.1:36922: read tcp 127.0.0.1:43389->127.0.0.1:36922: read: connection reset by peer
--- FAIL: TestScript (1.15s)
    --- FAIL: TestScript/cover_statements (3.68s)
        script_test.go:132: 2023-11-08T19:02:59Z
        script_test.go:134: $WORK=/workdir/tmp/cmd-go-test-652114270/tmpdir2385451142/cover_statements2126372759
        script_test.go:156: 
...
            matched: 	m/pkg1		coverage: 0.0% of statements
            > stdout 'pkg2	\S+	coverage: 0.0% of statements \[no tests to run\]'
            matched: ok  	m/pkg2	0.017s	coverage: 0.0% of statements [no tests to run]
            > stdout 'pkg3	\S+	coverage: 100.0% of statements'
            matched: ok  	m/pkg3	0.004s	coverage: 100.0% of statements
            > stdout 'pkg4	\S+	coverage: \[no statements\]'
            matched: ok  	m/pkg4	0.006s	coverage: [no statements]
            > [GOEXPERIMENT:coverageredesign] ! stderr 'link(\.exe"?)? -'
            matched: /workdir/go/pkg/tool/linux_amd64/link -o $WORK/b108/pkg3.test -importcfg $WORK/b108/importcfg.link -s -w -X=runtime.godebugDefault=httplaxcontentlength=1,httpmuxgo121=1,panicnil=1 -buildmode=exe -buildid=Qx1SNAD1Eh1PXqFsE669/PMZVjvsiCsnDnXAkVjkg/Gf1pA7FfOZbSRMqOdFpg/Qx1SNAD1Eh1PXqFsE669 -X testing.testBinary=1 -extld=gcc /workdir/gocache/7f/7fcdf37723f9037f78bba9988b2b2649388cd76a710318685e01dbc276ffd5de-d
        script_test.go:156: FAIL: testdata/script/cover_statements.txt:18: stderr 'link(\.exe"?)? -': unexpected success

watchflakes

@bcmills
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bcmills commented Nov 8, 2023

I've pulled out most of these into separate issues. Removing from Test Flakes to get watchflakes to filter it down to whatever remains.

@bcmills bcmills closed this as not planned Won't fix, can't repro, duplicate, stale Nov 8, 2023
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