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cmd/compile: build failures with signal: killed on ppc64x #60151

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bcmills opened this issue May 12, 2023 · 10 comments
Open

cmd/compile: build failures with signal: killed on ppc64x #60151

bcmills opened this issue May 12, 2023 · 10 comments
Labels
Builders x/build issues (builders, bots, dashboards) compiler/runtime Issues related to the Go compiler and/or runtime. NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. ToolSpeed
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Backlog

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@bcmills
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bcmills commented May 12, 2023 •
edited 

#!watchflakes
post <- goarch ~ `ppc64` && (`compile(.exe)?: signal: killed` || log ~ `compile(.exe)?: signal: killed`)

(Filed from #57995 (comment).)
@bcmills bcmills added ToolSpeed NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. compiler/runtime Issues related to the Go compiler and/or runtime. labels May 12, 2023
@bcmills bcmills mentioned this issue May 12, 2023
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@mknyszek
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This seems related to #60148, it just happens to be the compiler that OOMs. I'll leave this in our queue for now, but CC @pmur.

@mknyszek mknyszek added this to the Backlog milestone May 17, 2023
@mknyszek mknyszek added the Builders x/build issues (builders, bots, dashboards) label May 17, 2023
@pmur
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pmur commented May 17, 2023

The spur of power10/ppc64 failures in early may is almost certainly an OOM for the reason I noted in #60148.

@cherrymui cherrymui changed the title cmd/compile: build failures with signal: killed cmd/compile: build failures with signal: killed on ppc64x Feb 15, 2024
@cherrymui cherrymui mentioned this issue Feb 15, 2024
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@gopherbot
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Sorry, but there were parse errors in the watch flakes script.
The script I found was:

#!watchflakes
post <- goarch ~ `ppc64` && (`compile(?.exe): signal: killed` || log ~ `compile(?.exe): signal: killed`)

And the problems were:

script:2.30: invalid regexp: error parsing regexp: invalid or unsupported Perl syntax: `(?.`

See https://go.dev/wiki/Watchflakes for details.

— watchflakes

@gopherbot
Copy link

Found new dashboard test flakes for:

#!watchflakes
post <- goarch ~ `ppc64` && (`compile(.exe)?: signal: killed` || log ~ `compile(.exe)?: signal: killed`)
2024-02-08 18:20 x_net-gotip-linux-ppc64le net@5a444b4f go@d90a57ff [build] (log) 
Building Go cmd/dist using /home/swarming/.swarming/w/ir/cache/tools/go_bootstrap. (go1.21.0 linux/ppc64le)
Building Go toolchain1 using /home/swarming/.swarming/w/ir/cache/tools/go_bootstrap.
Building Go bootstrap cmd/go (go_bootstrap) using Go toolchain1.
Building Go toolchain2 using go_bootstrap and Go toolchain1.
Building Go toolchain3 using go_bootstrap and Go toolchain2.
Building packages and commands for linux/ppc64le.
cmd/compile/internal/ssa: /home/swarming/.swarming/w/ir/x/w/goroot/pkg/tool/linux_ppc64le/compile: signal: killed
cmd/compile/internal/ir: /home/swarming/.swarming/w/ir/x/w/goroot/pkg/tool/linux_ppc64le/compile: signal: killed
cmd/compile/internal/types2: /home/swarming/.swarming/w/ir/x/w/goroot/pkg/tool/linux_ppc64le/compile: signal: killed
cmd/dist: /home/swarming/.swarming/w/ir/x/w/goroot/pkg/tool/linux_ppc64le/compile: signal: killed
crypto/internal/nistec/fiat: /home/swarming/.swarming/w/ir/x/w/goroot/pkg/tool/linux_ppc64le/compile: signal: killed
vendor/golang.org/x/text/unicode/norm: /home/swarming/.swarming/w/ir/x/w/goroot/pkg/tool/linux_ppc64le/compile: signal: killed
go tool dist: FAILED: /home/swarming/.swarming/w/ir/x/w/goroot/pkg/tool/linux_ppc64le/go_bootstrap install cmd: exit status 1
2024-02-14 20:25 gotip-linux-ppc64-power10 go@d90a57ff cmd/go.TestBadCommandLines [ABORT] (log) 
=== RUN   TestBadCommandLines
=== PAUSE TestBadCommandLines
2024-02-14 20:25 gotip-linux-ppc64-power10 go@d90a57ff cmd/go/internal/modfetch/codehost.TestLatest [ABORT] (log) 
=== RUN   TestLatest
=== PAUSE TestLatest
2024-02-15 14:35 gotip-linux-ppc64-power10 go@cfe7f21d cmd/internal/testdir.Test/rangegen.go (log) 
=== RUN   Test/rangegen.go
=== PAUSE Test/rangegen.go
=== CONT  Test/rangegen.go
    testdir_test.go:142: exit status 1
        command-line-arguments: /home/swarming/.swarming/w/ir/x/w/goroot/pkg/tool/linux_ppc64/compile: signal: killed
        
--- FAIL: Test/rangegen.go (45.74s)
2024-02-16 14:59 gotip-linux-ppc64-power10 go@5258d4ed cmd/internal/testdir.Test/rangegen.go (log) 
=== RUN   Test/rangegen.go
=== PAUSE Test/rangegen.go
=== CONT  Test/rangegen.go
    testdir_test.go:142: exit status 1
        command-line-arguments: /home/swarming/.swarming/w/ir/x/w/goroot/pkg/tool/linux_ppc64/compile: signal: killed
        
--- FAIL: Test/rangegen.go (39.72s)

— watchflakes

@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
post <- goarch ~ `ppc64` && (`compile(.exe)?: signal: killed` || log ~ `compile(.exe)?: signal: killed`)
2024-02-16 14:59 gotip-linux-ppc64le go@5258d4ed [build] (log) 
[I2024-02-16T15:03:45.272225Z 553113 0 sink.go:276] SinkServer: warm-up started
[I2024-02-16T15:03:45.272351Z 553113 0 sink.go:346] SinkServer: starting HTTP server...
[I2024-02-16T15:03:45.273503Z 553113 0 sink.go:281] SinkServer: warm-up ended
[I2024-02-16T15:03:45.273875Z 553113 0 cmd_stream.go:473] rdb-stream: starting the test command - ["/home/swarming/.swarming/w/ir/cache/tools/bin/result_adapter" "go" "-v=false" "--" "/home/swarming/.swarming/w/ir/x/w/goroot/bin/go" "tool" "dist" "test" "-json"]
cmd/compile/internal/ssa: /home/swarming/.swarming/w/ir/x/w/goroot/pkg/tool/linux_ppc64le/compile: signal: killed
[I2024-02-16T15:11:19.860298Z 553113 0 cmd_stream.go:469] rdb-stream: the test process terminated
[I2024-02-16T15:11:19.860479Z 553113 0 sink.go:371] SinkServer: shutdown started
[I2024-02-16T15:11:19.860560Z 553113 0 sink.go:349] SinkServer: HTTP server stopped with "http: Server closed"
[I2024-02-16T15:11:19.860640Z 553113 0 sink_server.go:95] SinkServer: draining TestResult channel started
[I2024-02-16T15:11:19.860669Z 553113 0 sink_server.go:97] SinkServer: draining TestResult channel ended
[I2024-02-16T15:11:19.860679Z 553113 0 sink_server.go:99] SinkServer: draining Artifact channel started
[I2024-02-16T15:11:19.860731Z 553113 0 sink_server.go:101] SinkServer: draining Artifact channel ended
[I2024-02-16T15:11:19.860744Z 553113 0 sink.go:374] SinkServer: shutdown completed successfully
[I2024-02-16T15:11:19.860760Z 553113 0 cmd_stream.go:401] rdb-stream: exiting with -1
go tool dist: Failed: signal: killed
2024-02-16 15:12 gotip-linux-ppc64le go@3b515812 cmd/internal/testdir.Test/rangegen.go (log) 
=== RUN   Test/rangegen.go
=== PAUSE Test/rangegen.go
=== CONT  Test/rangegen.go
    testdir_test.go:142: exit status 1
        command-line-arguments: /home/swarming/.swarming/w/ir/x/w/goroot/pkg/tool/linux_ppc64le/compile: signal: killed
        
--- FAIL: Test/rangegen.go (71.03s)
2024-02-16 15:51 go1.22-linux-ppc64le release-branch.go1.22@d6a27193 cmd/internal/testdir.Test/rangegen.go (log) 
=== RUN   Test/rangegen.go
=== PAUSE Test/rangegen.go
=== CONT  Test/rangegen.go
    testdir_test.go:142: exit status 1
        command-line-arguments: /home/swarming/.swarming/w/ir/x/w/goroot/pkg/tool/linux_ppc64le/compile: signal: killed
        
--- FAIL: Test/rangegen.go (65.25s)
2024-02-16 15:53 go1.22-linux-ppc64-power10 release-branch.go1.22@fb86598c cmd/go.TestBadCommandLines [ABORT] (log) 
=== RUN   TestBadCommandLines
=== PAUSE TestBadCommandLines
2024-02-16 15:53 go1.22-linux-ppc64-power10 release-branch.go1.22@fb86598c cmd/go/internal/modfetch/codehost.TestReadFile [ABORT] (log) 
=== RUN   TestReadFile
=== PAUSE TestReadFile
=== CONT  TestReadFile
--- PASS: TestReadFile (0.00s)
2024-02-16 15:53 go1.22-linux-ppc64-power10 release-branch.go1.22@fb86598c cmd/go/internal/vcweb/vcstest.TestScripts [ABORT] (log) 
=== RUN   TestScripts
2024-02-16 16:53 gotip-linux-ppc64le go@7f799f33 cmd/internal/testdir.Test/rangegen.go (log) 
=== RUN   Test/rangegen.go
=== PAUSE Test/rangegen.go
=== CONT  Test/rangegen.go
    testdir_test.go:142: exit status 1
        command-line-arguments: /home/swarming/.swarming/w/ir/x/w/goroot/pkg/tool/linux_ppc64le/compile: signal: killed
        
--- FAIL: Test/rangegen.go (55.99s)
2024-02-16 18:13 gotip-linux-ppc64le go@a0226c56 cmd/internal/testdir.Test/rangegen.go (log) 
=== RUN   Test/rangegen.go
=== PAUSE Test/rangegen.go
=== CONT  Test/rangegen.go
    testdir_test.go:142: exit status 1
        command-line-arguments: /home/swarming/.swarming/w/ir/x/w/goroot/pkg/tool/linux_ppc64le/compile: signal: killed
        
--- FAIL: Test/rangegen.go (54.31s)
2024-02-16 20:25 gotip-linux-ppc64-power10 go@cdd0ddaf cmd/internal/testdir.Test/rangegen.go (log) 
=== RUN   Test/rangegen.go
=== PAUSE Test/rangegen.go
=== CONT  Test/rangegen.go
    testdir_test.go:142: exit status 1
        command-line-arguments: /home/swarming/.swarming/w/ir/x/w/goroot/pkg/tool/linux_ppc64/compile: signal: killed
        
--- FAIL: Test/rangegen.go (28.72s)
2024-02-16 22:02 gotip-linux-ppc64-power10 go@1c9c9c84 [build] (log) 
[I2024-02-16T23:10:57.984890Z 1487119 0 sink.go:276] SinkServer: warm-up started
[I2024-02-16T23:10:57.984938Z 1487119 0 sink.go:346] SinkServer: starting HTTP server...
[I2024-02-16T23:10:57.985645Z 1487119 0 sink.go:281] SinkServer: warm-up ended
[I2024-02-16T23:10:57.985773Z 1487119 0 cmd_stream.go:473] rdb-stream: starting the test command - ["/home/swarming/.swarming/w/ir/cache/tools/bin/result_adapter" "go" "-v=false" "--" "/home/swarming/.swarming/w/ir/x/w/goroot/bin/go" "tool" "dist" "test" "-json"]
cmd/compile/internal/ssa: /home/swarming/.swarming/w/ir/x/w/goroot/pkg/tool/linux_ppc64/compile: signal: killed
[I2024-02-16T23:14:46.470002Z 1487119 0 cmd_stream.go:469] rdb-stream: the test process terminated
[I2024-02-16T23:14:46.470082Z 1487119 0 sink.go:371] SinkServer: shutdown started
[I2024-02-16T23:14:46.470130Z 1487119 0 sink.go:349] SinkServer: HTTP server stopped with "http: Server closed"
[I2024-02-16T23:14:46.470168Z 1487119 0 sink_server.go:95] SinkServer: draining TestResult channel started
[I2024-02-16T23:14:46.470193Z 1487119 0 sink_server.go:97] SinkServer: draining TestResult channel ended
[I2024-02-16T23:14:46.470204Z 1487119 0 sink_server.go:99] SinkServer: draining Artifact channel started
[I2024-02-16T23:14:46.470246Z 1487119 0 sink_server.go:101] SinkServer: draining Artifact channel ended
[I2024-02-16T23:14:46.470261Z 1487119 0 sink.go:374] SinkServer: shutdown completed successfully
[I2024-02-16T23:14:46.470278Z 1487119 0 cmd_stream.go:401] rdb-stream: exiting with -1
go tool dist: Failed: signal: broken pipe
2024-02-17 00:13 gotip-linux-ppc64-power10 go@e41fabd6 cmd/internal/testdir.Test/rangegen.go (log) 
=== RUN   Test/rangegen.go
=== PAUSE Test/rangegen.go
=== CONT  Test/rangegen.go
    testdir_test.go:142: exit status 1
        command-line-arguments: /home/swarming/.swarming/w/ir/x/w/goroot/pkg/tool/linux_ppc64/compile: signal: killed
        
--- FAIL: Test/rangegen.go (29.01s)
2024-02-17 00:13 gotip-linux-ppc64le go@e41fabd6 cmd/internal/testdir.Test/rangegen.go (log) 
=== RUN   Test/rangegen.go
=== PAUSE Test/rangegen.go
=== CONT  Test/rangegen.go
    testdir_test.go:142: exit status 1
        command-line-arguments: /home/swarming/.swarming/w/ir/x/w/goroot/pkg/tool/linux_ppc64le/compile: signal: killed
        
--- FAIL: Test/rangegen.go (81.16s)
2024-02-19 07:24 gotip-linux-ppc64le go@35fa852d cmd/go.TestBadCommandLines [ABORT] (log) 
=== RUN   TestBadCommandLines
=== PAUSE TestBadCommandLines
2024-02-19 07:24 gotip-linux-ppc64le go@35fa852d cmd/internal/obj/x86.TestVexEvexPCrelative (log) 
=== RUN   TestVexEvexPCrelative
    pcrelative_test.go:72: error exit status 1 output runtime: /home/swarming/.swarming/w/ir/x/w/goroot/pkg/tool/linux_ppc64le/compile: signal: killed
--- FAIL: TestVexEvexPCrelative (4.94s)
2024-02-19 07:24 gotip-linux-ppc64le go@35fa852d cmd/link.TestCGOLTO [ABORT] (log) 
=== RUN   TestCGOLTO
=== PAUSE TestCGOLTO
=== CONT  TestCGOLTO
    cgo_test.go:32: /home/swarming/.swarming/w/ir/x/w/goroot/bin/go env CC: "gcc"
    cgo_test.go:32: /home/swarming/.swarming/w/ir/x/w/goroot/bin/go env CGO_CFLAGS: "-O2 -g"
2024-02-19 08:55 gotip-linux-ppc64-power10 go@5c92f43c cmd/internal/testdir.Test/rangegen.go (log) 
=== RUN   Test/rangegen.go
=== PAUSE Test/rangegen.go
=== CONT  Test/rangegen.go
    testdir_test.go:142: exit status 1
        command-line-arguments: /home/swarming/.swarming/w/ir/x/w/goroot/pkg/tool/linux_ppc64/compile: signal: killed
        
--- FAIL: Test/rangegen.go (48.53s)
2024-02-19 20:44 gotip-linux-ppc64le go@0882ca7a cmd/internal/testdir.Test/rangegen.go (log) 
=== RUN   Test/rangegen.go
=== PAUSE Test/rangegen.go
=== CONT  Test/rangegen.go
    testdir_test.go:142: exit status 1
        command-line-arguments: /home/swarming/.swarming/w/ir/x/w/goroot/pkg/tool/linux_ppc64le/compile: signal: killed
        
--- FAIL: Test/rangegen.go (48.65s)
2024-02-20 14:56 gotip-linux-ppc64-power10 go@098a87fb cmd/internal/testdir.Test/rangegen.go (log) 
=== RUN   Test/rangegen.go
=== PAUSE Test/rangegen.go
=== CONT  Test/rangegen.go
    testdir_test.go:142: exit status 1
        command-line-arguments: /home/swarming/.swarming/w/ir/x/w/goroot/pkg/tool/linux_ppc64/compile: signal: killed
        
--- FAIL: Test/rangegen.go (54.67s)
2024-02-20 14:59 gotip-linux-ppc64le go@d068c2cb [build] (log) 
[I2024-02-20T16:55:56.192164Z 1073385 0 sink.go:276] SinkServer: warm-up started
[I2024-02-20T16:55:56.192332Z 1073385 0 sink.go:346] SinkServer: starting HTTP server...
[I2024-02-20T16:55:56.193188Z 1073385 0 sink.go:281] SinkServer: warm-up ended
[I2024-02-20T16:55:56.193384Z 1073385 0 cmd_stream.go:473] rdb-stream: starting the test command - ["/home/swarming/.swarming/w/ir/cache/tools/bin/result_adapter" "go" "-v=false" "--" "/home/swarming/.swarming/w/ir/x/w/goroot/bin/go" "tool" "dist" "test" "-json"]
cmd/compile/internal/ssa: /home/swarming/.swarming/w/ir/x/w/goroot/pkg/tool/linux_ppc64le/compile: signal: killed
[I2024-02-20T17:02:29.425246Z 1073385 0 cmd_stream.go:469] rdb-stream: the test process terminated
[I2024-02-20T17:02:29.425406Z 1073385 0 sink.go:371] SinkServer: shutdown started
[I2024-02-20T17:02:29.425511Z 1073385 0 sink.go:349] SinkServer: HTTP server stopped with "http: Server closed"
[I2024-02-20T17:02:29.425576Z 1073385 0 sink_server.go:95] SinkServer: draining TestResult channel started
[I2024-02-20T17:02:29.425605Z 1073385 0 sink_server.go:97] SinkServer: draining TestResult channel ended
[I2024-02-20T17:02:29.425615Z 1073385 0 sink_server.go:99] SinkServer: draining Artifact channel started
[I2024-02-20T17:02:29.425641Z 1073385 0 sink_server.go:101] SinkServer: draining Artifact channel ended
[I2024-02-20T17:02:29.425658Z 1073385 0 sink.go:374] SinkServer: shutdown completed successfully
[I2024-02-20T17:02:29.425681Z 1073385 0 cmd_stream.go:401] rdb-stream: exiting with -1
go tool dist: Failed: signal: broken pipe
2024-02-20 17:57 gotip-linux-ppc64le go@c1828fbc cmd/internal/testdir.Test/rangegen.go (log) 
=== RUN   Test/rangegen.go
=== PAUSE Test/rangegen.go
=== CONT  Test/rangegen.go
    testdir_test.go:142: exit status 1
        command-line-arguments: /home/swarming/.swarming/w/ir/x/w/goroot/pkg/tool/linux_ppc64le/compile: signal: killed
        
--- FAIL: Test/rangegen.go (46.50s)
2024-02-20 18:06 gotip-linux-ppc64-power10 go@67361bf8 cmd/internal/testdir.Test/rangegen.go (log) 
=== RUN   Test/rangegen.go
=== PAUSE Test/rangegen.go
=== CONT  Test/rangegen.go
    testdir_test.go:142: exit status 1
        command-line-arguments: /home/swarming/.swarming/w/ir/x/w/goroot/pkg/tool/linux_ppc64/compile: signal: killed
        
--- FAIL: Test/rangegen.go (48.95s)
2024-02-20 18:06 gotip-linux-ppc64le go@67361bf8 cmd/internal/testdir.Test/rangegen.go (log) 
=== RUN   Test/rangegen.go
=== PAUSE Test/rangegen.go
=== CONT  Test/rangegen.go
    testdir_test.go:142: exit status 1
        command-line-arguments: /home/swarming/.swarming/w/ir/x/w/goroot/pkg/tool/linux_ppc64le/compile: signal: killed
        
--- FAIL: Test/rangegen.go (45.65s)

— watchflakes

@gopherbot
Copy link

Found new dashboard test flakes for:

#!watchflakes
post <- goarch ~ `ppc64` && (`compile(.exe)?: signal: killed` || log ~ `compile(.exe)?: signal: killed`)
2024-02-20 20:44 gotip-linux-ppc64le go@4ce008d7 cmd/internal/testdir.Test/rangegen.go (log) 
=== RUN   Test/rangegen.go
=== PAUSE Test/rangegen.go
=== CONT  Test/rangegen.go
    testdir_test.go:142: exit status 1
        command-line-arguments: /home/swarming/.swarming/w/ir/x/w/goroot/pkg/tool/linux_ppc64le/compile: signal: killed
        
--- FAIL: Test/rangegen.go (77.06s)
2024-02-20 21:02 gotip-linux-ppc64le go@de65aa41 cmd/internal/testdir.Test/rangegen.go (log) 
=== RUN   Test/rangegen.go
=== PAUSE Test/rangegen.go
=== CONT  Test/rangegen.go
    testdir_test.go:142: exit status 1
        command-line-arguments: /home/swarming/.swarming/w/ir/x/w/goroot/pkg/tool/linux_ppc64le/compile: signal: killed
        
--- FAIL: Test/rangegen.go (50.24s)
2024-02-21 00:55 gotip-linux-ppc64-power10 go@d4112310 [build] (log) 
[I2024-02-21T01:17:25.555870Z 2578320 0 sink.go:276] SinkServer: warm-up started
[I2024-02-21T01:17:25.555896Z 2578320 0 sink.go:346] SinkServer: starting HTTP server...
[I2024-02-21T01:17:25.556585Z 2578320 0 sink.go:281] SinkServer: warm-up ended
[I2024-02-21T01:17:25.556725Z 2578320 0 cmd_stream.go:473] rdb-stream: starting the test command - ["/home/swarming/.swarming/w/ir/cache/tools/bin/result_adapter" "go" "-v=false" "--" "/home/swarming/.swarming/w/ir/x/w/goroot/bin/go" "tool" "dist" "test" "-json"]
cmd/compile/internal/ssa: /home/swarming/.swarming/w/ir/x/w/goroot/pkg/tool/linux_ppc64/compile: signal: killed
[I2024-02-21T01:21:16.216525Z 2578320 0 cmd_stream.go:469] rdb-stream: the test process terminated
[I2024-02-21T01:21:16.216608Z 2578320 0 sink.go:371] SinkServer: shutdown started
[I2024-02-21T01:21:16.216664Z 2578320 0 sink.go:349] SinkServer: HTTP server stopped with "http: Server closed"
[I2024-02-21T01:21:16.216706Z 2578320 0 sink_server.go:95] SinkServer: draining TestResult channel started
[I2024-02-21T01:21:16.216729Z 2578320 0 sink_server.go:97] SinkServer: draining TestResult channel ended
[I2024-02-21T01:21:16.216740Z 2578320 0 sink_server.go:99] SinkServer: draining Artifact channel started
[I2024-02-21T01:21:16.216763Z 2578320 0 sink_server.go:101] SinkServer: draining Artifact channel ended
[I2024-02-21T01:21:16.216779Z 2578320 0 sink.go:374] SinkServer: shutdown completed successfully
[I2024-02-21T01:21:16.216793Z 2578320 0 cmd_stream.go:401] rdb-stream: exiting with -1
go tool dist: Failed: signal: broken pipe

— watchflakes

@gopherbot
Copy link

Found new dashboard test flakes for:

#!watchflakes
post <- goarch ~ `ppc64` && (`compile(.exe)?: signal: killed` || log ~ `compile(.exe)?: signal: killed`)
2024-02-21 17:22 gotip-linux-ppc64-power10 go@cd170327 cmd/internal/testdir.Test/rangegen.go (log) 
=== RUN   Test/rangegen.go
=== PAUSE Test/rangegen.go
=== CONT  Test/rangegen.go
    testdir_test.go:142: exit status 1
        command-line-arguments: /home/swarming/.swarming/w/ir/x/w/goroot/pkg/tool/linux_ppc64/compile: signal: killed
        
--- FAIL: Test/rangegen.go (47.96s)

— watchflakes

@gopherbot
Copy link

Found new dashboard test flakes for:

#!watchflakes
post <- goarch ~ `ppc64` && (`compile(.exe)?: signal: killed` || log ~ `compile(.exe)?: signal: killed`)
2024-04-11 22:45 linux-ppc64le-buildlet go@e14aad1f test.Test (log) 
--- FAIL: Test (0.03s)
    --- FAIL: Test/rangegen.go (50.22s)
        testdir_test.go:145: exit status 1
            command-line-arguments: /workdir/go/pkg/tool/linux_ppc64le/compile: signal: killed

— watchflakes

@pmur
Copy link
Contributor

pmur commented Apr 12, 2024

I think we can ignore these for now. I've been fine tuning the LUCI builders. They should all be 4 cores / 10G RAM now. The old buildlets are limited to 8G RAM and seem to be near their limits.

@gopherbot
Copy link

Found new dashboard test flakes for:

#!watchflakes
post <- goarch ~ `ppc64` && (`compile(.exe)?: signal: killed` || log ~ `compile(.exe)?: signal: killed`)
2024-04-09 04:07 gotip-linux-ppc64_power8 go@9f3f4c64 cmd/internal/testdir.Test/rangegen.go (log) 
=== RUN   Test/rangegen.go
=== PAUSE Test/rangegen.go
=== CONT  Test/rangegen.go
    testdir_test.go:145: exit status 1
        command-line-arguments: /home/swarming/.swarming/w/ir/x/w/goroot/pkg/tool/linux_ppc64/compile: signal: killed
        
--- FAIL: Test/rangegen.go (54.26s)

— watchflakes

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Builders x/build issues (builders, bots, dashboards) compiler/runtime Issues related to the Go compiler and/or runtime. NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. ToolSpeed
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@mknyszek @bcmills @gopherbot @pmur