runtime: TestGdbPython* failures #58932

gopherbot · 2023-03-08T18:18:11Z

#!watchflakes
post <- pkg == "runtime" && test ~ `TestGdbPython`

Issue created automatically to collect these failures.

Example (log):

panic: test timed out after 10m0s
running tests:
	TestGdbPythonCgo (9m38s)

syscall.Syscall6(0x0?, 0x14ea04?, 0xc?, 0x2?, 0x1?, 0xc0001a4580?, 0xc00009e3d0?)
	/workdir/go/src/syscall/syscall_linux.go:91 +0x28 fp=0xc0000df6b8 sp=0xc0000df620 pc=0xa10b8
os.(*Process).blockUntilWaitable(0xc0013605d0)
	/workdir/go/src/os/wait_waitid.go:32 +0x8c fp=0xc0000df7a0 sp=0xc0000df6b8 pc=0xc7f1c
os.(*Process).wait(0xc0013605d0)
	/workdir/go/src/os/exec_unix.go:22 +0x3c fp=0xc0000df820 sp=0xc0000df7a0 pc=0xc223c
os.(*Process).Wait(...)
	/workdir/go/src/os/exec.go:132
os/exec.(*Cmd).Wait(0xc0001a4580)
	/workdir/go/src/os/exec/exec.go:890 +0x54 fp=0xc0000df8b8 sp=0xc0000df820 pc=0x14f284
os/exec.(*Cmd).Run(0x58?)
	/workdir/go/src/os/exec/exec.go:590 +0x50 fp=0xc0000df8e8 sp=0xc0000df8b8 pc=0x14e080
os/exec.(*Cmd).CombinedOutput(0xc0001a4580)
	/workdir/go/src/os/exec/exec.go:1005 +0xb8 fp=0xc0000df940 sp=0xc0000df8e8 pc=0x14fb98
runtime_test.testGdbPython(0xc0002cb520, 0x1)
	/workdir/go/src/runtime/runtime-gdb_test.go:272 +0x1d84 fp=0xc0000dfef0 sp=0xc0000df940 pc=0x33db94
runtime_test.TestGdbPythonCgo(0x4a96f8?)
	/workdir/go/src/runtime/runtime-gdb_test.go:167 +0x68 fp=0xc0000dff30 sp=0xc0000dfef0 pc=0x33bdf8
testing.tRunner(0xc0002cb520, 0x4473e8)

— watchflakes

The text was updated successfully, but these errors were encountered:

gopherbot · 2023-03-08T18:18:49Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestGdbPythonCgo"

2023-03-06 19:22 linux-ppc64le-buildlet go@5987f3c2 runtime.TestGdbPythonCgo (log)

panic: test timed out after 10m0s
running tests:
	TestGdbPythonCgo (9m38s)

syscall.Syscall6(0x0?, 0x14ea04?, 0xc?, 0x2?, 0x1?, 0xc0001a4580?, 0xc00009e3d0?)
	/workdir/go/src/syscall/syscall_linux.go:91 +0x28 fp=0xc0000df6b8 sp=0xc0000df620 pc=0xa10b8
os.(*Process).blockUntilWaitable(0xc0013605d0)
	/workdir/go/src/os/wait_waitid.go:32 +0x8c fp=0xc0000df7a0 sp=0xc0000df6b8 pc=0xc7f1c
os.(*Process).wait(0xc0013605d0)
	/workdir/go/src/os/exec_unix.go:22 +0x3c fp=0xc0000df820 sp=0xc0000df7a0 pc=0xc223c
os.(*Process).Wait(...)
	/workdir/go/src/os/exec.go:132
os/exec.(*Cmd).Wait(0xc0001a4580)
	/workdir/go/src/os/exec/exec.go:890 +0x54 fp=0xc0000df8b8 sp=0xc0000df820 pc=0x14f284
os/exec.(*Cmd).Run(0x58?)
	/workdir/go/src/os/exec/exec.go:590 +0x50 fp=0xc0000df8e8 sp=0xc0000df8b8 pc=0x14e080
os/exec.(*Cmd).CombinedOutput(0xc0001a4580)
	/workdir/go/src/os/exec/exec.go:1005 +0xb8 fp=0xc0000df940 sp=0xc0000df8e8 pc=0x14fb98
runtime_test.testGdbPython(0xc0002cb520, 0x1)
	/workdir/go/src/runtime/runtime-gdb_test.go:272 +0x1d84 fp=0xc0000dfef0 sp=0xc0000df940 pc=0x33db94
runtime_test.TestGdbPythonCgo(0x4a96f8?)
	/workdir/go/src/runtime/runtime-gdb_test.go:167 +0x68 fp=0xc0000dff30 sp=0xc0000dfef0 pc=0x33bdf8
testing.tRunner(0xc0002cb520, 0x4473e8)

— watchflakes

bcmills · 2023-03-08T20:42:25Z

See previously:

thanm · 2023-03-16T13:57:28Z

The GDB version on linux-ppc64le-buildlet is elderly but not ancient:

$ gdb --version
GNU gdb (Ubuntu 9.2-0ubuntu1~20.04.1) 9.2
...
$

for what that's worth.

laboger · 2023-03-16T15:51:37Z

The GDB version on linux-ppc64-buildlet is elderly but not ancient:
$ gdb --version
GNU gdb (Ubuntu 9.2-0ubuntu1~20.04.1) 9.2
...
$
for what that's worth.

This test would be skipped on the linux-ppc64-buildlet since linux/ppc64 does not support cgo. You'd want to check the linux-ppc64le-buildlet.

thanm · 2023-03-16T15:57:49Z

Right, sorry, I was indeed looking at linux-ppc64le-buildlet (typo in my comment).

gopherbot · 2023-11-01T19:34:17Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test ~ `TestGdbPython`

2023-10-10 00:25 linux-ppc64le-power9osu go@b201cf4a runtime.TestGdbPython (log)

panic: test timed out after 6m0s
running tests:
	TestGdbPython (5m13s)

syscall.Syscall6(0x110, 0x1, 0xc223, 0xc0001d5740, 0x1000004, 0x0, 0x0)
	/workdir/go/src/syscall/syscall_linux.go:91 +0x28 fp=0xc0001d56e8 sp=0xc0001d5678 pc=0xabb78
os.(*Process).blockUntilWaitable(0xc00040ec90)
	/workdir/go/src/os/wait_waitid.go:32 +0x8c fp=0xc0001d57d0 sp=0xc0001d56e8 pc=0xd592c
os.(*Process).wait(0xc00040ec90)
	/workdir/go/src/os/exec_unix.go:22 +0x3c fp=0xc0001d5850 sp=0xc0001d57d0 pc=0xcfb5c
os.(*Process).Wait(...)
	/workdir/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0005f2f20)
	/workdir/go/src/os/exec/exec.go:897 +0x54 fp=0xc0001d58e0 sp=0xc0001d5850 pc=0x164ab4
os/exec.(*Cmd).Run(0xc0005f2f20)
	/workdir/go/src/os/exec/exec.go:607 +0x50 fp=0xc0001d5908 sp=0xc0001d58e0 pc=0x1638e0
os/exec.(*Cmd).CombinedOutput(0xc0005f2f20)
	/workdir/go/src/os/exec/exec.go:1012 +0xa0 fp=0xc0001d5960 sp=0xc0001d5908 pc=0x165390
runtime_test.testGdbPython(0xc0002849c0, 0x0)
	/workdir/go/src/runtime/runtime-gdb_test.go:272 +0xdec fp=0xc0001d5f00 sp=0xc0001d5960 pc=0x38580c
runtime_test.TestGdbPython(0x0?)
	/workdir/go/src/runtime/runtime-gdb_test.go:160 +0x30 fp=0xc0001d5f30 sp=0xc0001d5f00 pc=0x384990
testing.tRunner(0xc0002849c0, 0x4a5aa0)

— watchflakes

gopherbot · 2025-03-12T02:19:34Z

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test ~ `TestGdbPython`

2025-03-12 00:24 gotip-linux-ppc64le_power8 go@ca19f987 runtime.TestGdbPythonCgo (log)

=== RUN   TestGdbPythonCgo
=== PAUSE TestGdbPythonCgo
=== CONT  TestGdbPythonCgo
    runtime-gdb_test.go:79: gdb version 9.2
    runtime-gdb_test.go:339: gdb output:
        Dwarf Error: DW_FORM_addrx found in non-DWO CU [in module /home/swarming/.swarming/w/ir/x/t/TestGdbPythonCgo1072121291/001/a.exe]
        Loading Go Runtime support.
        Loading Go Runtime support.
        No symbol table is loaded.  Use the "file" command.
        Make breakpoint pending on future shared library load? (y or [n]) [answered N; input not from terminal]
...
            for ptr in SliceValue(gdb.parse_and_eval("'runtime.allgs'")):
        gdb.error: 'runtime.allgs' has unknown type; cast it to its declared type
        Error occurred in Python: 'runtime.allgs' has unknown type; cast it to its declared type
        END
    runtime-gdb_test.go:354: info goroutines failed: Traceback (most recent call last):
          File "/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/runtime-gdb.py", line 567, in invoke
            for ptr in SliceValue(gdb.parse_and_eval("'runtime.allgs'")):
        gdb.error: 'runtime.allgs' has unknown type; cast it to its declared type
        Error occurred in Python: 'runtime.allgs' has unknown type; cast it to its declared type
--- FAIL: TestGdbPythonCgo (3.54s)

2025-03-12 00:59 gotip-linux-ppc64le_power8 go@17b9c9f2 runtime.TestGdbPythonCgo (log)

=== RUN   TestGdbPythonCgo
=== PAUSE TestGdbPythonCgo
=== CONT  TestGdbPythonCgo
    runtime-gdb_test.go:79: gdb version 9.2
    runtime-gdb_test.go:339: gdb output:
        Dwarf Error: DW_FORM_addrx found in non-DWO CU [in module /home/swarming/.swarming/w/ir/x/t/TestGdbPythonCgo2931442404/001/a.exe]
        Loading Go Runtime support.
        Loading Go Runtime support.
        No symbol table is loaded.  Use the "file" command.
        Make breakpoint pending on future shared library load? (y or [n]) [answered N; input not from terminal]
...
            for ptr in SliceValue(gdb.parse_and_eval("'runtime.allgs'")):
        gdb.error: 'runtime.allgs' has unknown type; cast it to its declared type
        Error occurred in Python: 'runtime.allgs' has unknown type; cast it to its declared type
        END
    runtime-gdb_test.go:354: info goroutines failed: Traceback (most recent call last):
          File "/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/runtime-gdb.py", line 567, in invoke
            for ptr in SliceValue(gdb.parse_and_eval("'runtime.allgs'")):
        gdb.error: 'runtime.allgs' has unknown type; cast it to its declared type
        Error occurred in Python: 'runtime.allgs' has unknown type; cast it to its declared type
--- FAIL: TestGdbPythonCgo (7.81s)

2025-03-12 01:16 gotip-linux-ppc64le_power8 go@43648931 runtime.TestGdbPythonCgo (log)

=== RUN   TestGdbPythonCgo
=== PAUSE TestGdbPythonCgo
=== CONT  TestGdbPythonCgo
    runtime-gdb_test.go:79: gdb version 9.2
    runtime-gdb_test.go:339: gdb output:
        Dwarf Error: DW_FORM_addrx found in non-DWO CU [in module /home/swarming/.swarming/w/ir/x/t/TestGdbPythonCgo888889645/001/a.exe]
        Loading Go Runtime support.
        Loading Go Runtime support.
        No symbol table is loaded.  Use the "file" command.
        Make breakpoint pending on future shared library load? (y or [n]) [answered N; input not from terminal]
...
            for ptr in SliceValue(gdb.parse_and_eval("'runtime.allgs'")):
        gdb.error: 'runtime.allgs' has unknown type; cast it to its declared type
        Error occurred in Python: 'runtime.allgs' has unknown type; cast it to its declared type
        END
    runtime-gdb_test.go:354: info goroutines failed: Traceback (most recent call last):
          File "/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/runtime-gdb.py", line 567, in invoke
            for ptr in SliceValue(gdb.parse_and_eval("'runtime.allgs'")):
        gdb.error: 'runtime.allgs' has unknown type; cast it to its declared type
        Error occurred in Python: 'runtime.allgs' has unknown type; cast it to its declared type
--- FAIL: TestGdbPythonCgo (2.60s)

2025-03-12 01:36 gotip-linux-ppc64le_power8 go@bcd0ebbd runtime.TestGdbPythonCgo (log)

=== RUN   TestGdbPythonCgo
=== PAUSE TestGdbPythonCgo
=== CONT  TestGdbPythonCgo
    runtime-gdb_test.go:79: gdb version 9.2
    runtime-gdb_test.go:339: gdb output:
        Dwarf Error: DW_FORM_addrx found in non-DWO CU [in module /home/swarming/.swarming/w/ir/x/t/TestGdbPythonCgo3957906612/001/a.exe]
        Loading Go Runtime support.
        Loading Go Runtime support.
        No symbol table is loaded.  Use the "file" command.
        Make breakpoint pending on future shared library load? (y or [n]) [answered N; input not from terminal]
...
            for ptr in SliceValue(gdb.parse_and_eval("'runtime.allgs'")):
        gdb.error: 'runtime.allgs' has unknown type; cast it to its declared type
        Error occurred in Python: 'runtime.allgs' has unknown type; cast it to its declared type
        END
    runtime-gdb_test.go:354: info goroutines failed: Traceback (most recent call last):
          File "/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/runtime-gdb.py", line 567, in invoke
            for ptr in SliceValue(gdb.parse_and_eval("'runtime.allgs'")):
        gdb.error: 'runtime.allgs' has unknown type; cast it to its declared type
        Error occurred in Python: 'runtime.allgs' has unknown type; cast it to its declared type
--- FAIL: TestGdbPythonCgo (4.95s)

— watchflakes

gopherbot added the NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. label Mar 8, 2023

gopherbot added this to Test Flakes Mar 8, 2023

gopherbot added the compiler/runtime Issues related to the Go compiler and/or runtime. label Mar 8, 2023

mknyszek added this to Go Compiler / Runtime Mar 8, 2023

bcmills mentioned this issue Mar 8, 2023

runtime: move tests for runtime-gdb.py to a separate package and do not run them during all.bash #39204

Open

mknyszek assigned thanm Mar 15, 2023

mknyszek moved this to Todo in Go Compiler / Runtime Mar 15, 2023

bcmills mentioned this issue Oct 25, 2023

runtime: TestGdbPython failures #63728

Closed

mknyszek changed the title ~~runtime: TestGdbPythonCgo failures~~ runtime: TestGdbPython* failures Nov 1, 2023

bcmills mentioned this issue Jan 11, 2024

runtime: TestGdbCoreCrashThreadBacktrace failures #64752

Closed

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runtime: TestGdbPython* failures #58932

runtime: TestGdbPython* failures #58932

gopherbot commented Mar 8, 2023 •

edited by mknyszek

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gopherbot commented Mar 8, 2023

bcmills commented Mar 8, 2023 •

edited

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thanm commented Mar 16, 2023 •

edited

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laboger commented Mar 16, 2023

thanm commented Mar 16, 2023

gopherbot commented Nov 1, 2023

gopherbot commented Mar 12, 2025

runtime: TestGdbPython* failures #58932

runtime: TestGdbPython* failures #58932

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gopherbot commented Mar 8, 2023 • edited by mknyszek Loading

gopherbot commented Mar 8, 2023

bcmills commented Mar 8, 2023 • edited Loading

thanm commented Mar 16, 2023 • edited Loading

laboger commented Mar 16, 2023

thanm commented Mar 16, 2023

gopherbot commented Nov 1, 2023

gopherbot commented Mar 12, 2025

gopherbot commented Mar 8, 2023 •

edited by mknyszek

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bcmills commented Mar 8, 2023 •

edited

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thanm commented Mar 16, 2023 •

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