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Description
#!watchflakes
post <- goos == "plan9" && log ~ `unexpected signal during runtime execution` && log ~ `runtime\.bgscavenge`
From plan9-386-0intro
(https://build.golang.org/log/a94f5d80b1a5d38ecdf8b02bed7bfb305f569118), a cmd/vet
test failure that appears to have nothing to do with cmd/vet
:
--- FAIL: TestVet (1.94s)
--- FAIL: TestVet/assign (0.43s)
vet_test.go:162: error check failed:
assign.go:18: missing error "self-assignment of x to x"
assign.go:20: missing error "self-assignment of s.x to s.x"
assign.go:22: missing error "self-assignment of s.l.0. to s.l.0."
Unmatched Errors:
fatal error: unexpected signal during runtime execution
[signal sys: trap: fault write code=0x0 addr=0x0 pc=0xa960]
goroutine 4 [running]:
runtime.throw(0x96394d, 0x2a)
/tmp/workdir-gnot/go/src/runtime/panic.go:1106 +0x63 fp=0x11429f44 sp=0x11429f30 pc=0x2e783
runtime.sigpanic()
/tmp/workdir-gnot/go/src/runtime/os_plan9.go:79 +0x333 fp=0x11429f78 sp=0x11429f44 pc=0x2b033
runtime.newobject(0x92d1a0, 0x0)
/tmp/workdir-gnot/go/src/runtime/malloc.go:1153 fp=0x11429f7c sp=0x11429f78 pc=0xa960
runtime.bgscavenge(0x1143c000)
/tmp/workdir-gnot/go/src/runtime/mgcscavenge.go:211 +0x5b fp=0x11429fe8 sp=0x11429f7c pc=0x1d83b
runtime.goexit()
/tmp/workdir-gnot/go/src/runtime/asm_386.s:1337 +0x1 fp=0x11429fec sp=0x11429fe8 pc=0x573f1
created by runtime.gcenable
/tmp/workdir-gnot/go/src/runtime/mgc.go:215 +0x6a
goroutine 1 [chan receive, locked to thread]:
runtime.gopark(0x96ee48, 0x1143c030, 0x1143170e, 0x2)
/tmp/workdir-gnot/go/src/runtime/proc.go:304 +0xd8
runtime.chanrecv(0x1143c000, 0x0, 0x11400001, 0x1515a)
/tmp/workdir-gnot/go/src/runtime/chan.go:563 +0x275
runtime.chanrecv1(0x1143c000, 0x0)
/tmp/workdir-gnot/go/src/runtime/chan.go:433 +0x1c
runtime.gcenable()
/tmp/workdir-gnot/go/src/runtime/mgc.go:216 +0x7e
runtime.main()
/tmp/workdir-gnot/go/src/runtime/proc.go:166 +0x183
runtime.goexit()
/tmp/workdir-gnot/go/src/runtime/asm_386.s:1337 +0x1
FAIL
FAIL cmd/vet 34.760s
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