all: test timeouts on the `oraclerel` builder

[bcmills]

#!watchflakes
default <- goos == "solaris" && goarch == "amd64" && (`test timed out` || `failed to start: context deadline exceeded` || `WaitDelay expired before I/O complete` || status == "ABORT")

(CC @golang/solaris @rorth)

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
default <- builder == "solaris-amd64-oraclerel" && `test timed out`

2023-04-07 15:12 solaris-amd64-oraclerel go@39986d28 runtime.TestFakeTime (log)

panic: test timed out after 3m0s
running tests:
	TestFakeTime (32s)

runtime.syscall_wait4(0x30b3, 0xc0002b6018, 0x0, 0xc0023881b0)
	/opt/golang/tmp/workdir-host-solaris-oracle-amd64-oraclerel/go/src/runtime/syscall_solaris.go:310 +0x85 fp=0xc00007e9f0 sp=0xc00007e998 pc=0x472225
syscall.Wait4(0xc000180008?, 0x0?, 0x0?, 0x0?)
	/opt/golang/tmp/workdir-host-solaris-oracle-amd64-oraclerel/go/src/syscall/syscall_solaris.go:275 +0x26 fp=0xc00007ea38 sp=0xc00007e9f0 pc=0x480586
os.(*Process).wait(0xc000136270)
	/opt/golang/tmp/workdir-host-solaris-oracle-amd64-oraclerel/go/src/os/exec_unix.go:43 +0x77 fp=0xc00007ea90 sp=0xc00007ea38 pc=0x4a22d7
os.(*Process).Wait(...)
	/opt/golang/tmp/workdir-host-solaris-oracle-amd64-oraclerel/go/src/os/exec.go:132
os/exec.(*Cmd).Wait(0xc000166580)
	/opt/golang/tmp/workdir-host-solaris-oracle-amd64-oraclerel/go/src/os/exec/exec.go:890 +0x45 fp=0xc00007eaf8 sp=0xc00007ea90 pc=0x531f45
os/exec.(*Cmd).Run(0x37?)
	/opt/golang/tmp/workdir-host-solaris-oracle-amd64-oraclerel/go/src/os/exec/exec.go:590 +0x2d fp=0xc00007eb18 sp=0xc00007eaf8 pc=0x530b2d
os/exec.(*Cmd).CombinedOutput(0xc000166580)
	/opt/golang/tmp/workdir-host-solaris-oracle-amd64-oraclerel/go/src/os/exec/exec.go:1005 +0x94 fp=0xc00007eb40 sp=0xc00007eb18 pc=0x532814
runtime_test.buildTestProg.func1()
	/opt/golang/tmp/workdir-host-solaris-oracle-amd64-oraclerel/go/src/runtime/crash_test.go:143 +0x3d1 fp=0xc00007ed30 sp=0xc00007eb40 pc=0x6c6bd1
sync.(*Once).doSlow(0x7a9880?, 0xc001ab01b0?)
	/opt/golang/tmp/workdir-host-solaris-oracle-amd64-oraclerel/go/src/sync/once.go:74 +0xbf fp=0xc00007ed90 sp=0xc00007ed30 pc=0x47c83f
sync.(*Once).Do(...)
	/opt/golang/tmp/workdir-host-solaris-oracle-amd64-oraclerel/go/src/sync/once.go:65
runtime_test.buildTestProg(0xc0009049c0, {0x8188b8, 0xc}, {0xc000b84a00, 0x1, 0x1})
	/opt/golang/tmp/workdir-host-solaris-oracle-amd64-oraclerel/go/src/runtime/crash_test.go:128 +0x48a fp=0xc00007ee88 sp=0xc00007ed90 pc=0x6c678a
runtime_test.TestFakeTime(0xc0009049c0)
	/opt/golang/tmp/workdir-host-solaris-oracle-amd64-oraclerel/go/src/runtime/time_test.go:29 +0x87 fp=0xc00007ef70 sp=0xc00007ee88 pc=0x74f067
testing.tRunner(0xc0009049c0, 0x841278)

2023-05-03 16:13 solaris-amd64-oraclerel tools@7df6af86 go@324c3ace x/tools/internal/imports.TestLocalPrefix (log)

panic: test timed out after 10m0s
running tests:
	TestLocalPrefix (1m2s)
	TestLocalPrefix/two_local (37s)
	TestLocalPrefix/two_local/Modules (25s)

testing.(*T).Run(0xc0005e2340, {0x68562f?, 0x69a267?}, 0xc0008da1a0)
	/opt/golang/tmp/workdir-host-solaris-oracle-amd64-oraclerel/go/src/testing/testing.go:1630 +0x405
golang.org/x/tools/internal/imports.TestLocalPrefix(0x0?)
	/opt/golang/tmp/workdir-host-solaris-oracle-amd64-oraclerel/gopath/src/golang.org/x/tools/internal/imports/fix_test.go:1988 +0x413
testing.tRunner(0xc0005e2340, 0x6b51e0)

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
default <- builder == "solaris-amd64-oraclerel" && (`test timed out` || `failed to start: context deadline exceeded`)

2023-04-11 20:25 solaris-amd64-oraclerel go@28480216 runtime.TestCgoExternalThreadSIGPROF (log)

--- FAIL: TestCgoExternalThreadSIGPROF (0.01s)
    crash_cgo_test.go:98: /opt/golang/tmp/workdir-host-solaris-oracle-amd64-oraclerel/tmp/go-build3722635515/testprogcgo.exe CgoExternalThreadSIGPROF failed to start: context deadline exceeded

2023-04-11 20:25 solaris-amd64-oraclerel go@28480216 runtime.TestCgoExecSignalMask (log)

--- FAIL: TestCgoExecSignalMask (0.00s)
    crash_cgo_test.go:137: /opt/golang/tmp/workdir-host-solaris-oracle-amd64-oraclerel/tmp/go-build3722635515/testprogcgo.exe CgoExecSignalMask failed to start: context deadline exceeded

2023-04-11 20:25 solaris-amd64-oraclerel go@28480216 runtime.TestSigStackSwapping (log)

--- FAIL: TestSigStackSwapping (0.01s)
    crash_cgo_test.go:502: /opt/golang/tmp/workdir-host-solaris-oracle-amd64-oraclerel/tmp/go-build3722635515/testprogcgo.exe SigStack failed to start: context deadline exceeded

— watchflakes