Section: "Testing packages."
Pkg: "runtime/trace"
Test: "TestTraceCPUProfile"
Mode: "test"
Snippet:
	SIGQUIT: quit
	PC=0x86d24 m=7 sigcode=0

	trap    0x0
	error   0x0
	oldmask 0x0
	r0      0x2fbadc
	r1      0x80
	r2      0x0
	r3      0x0
	...
		/workdir/go/src/runtime/proc.go:1090 +0x98 fp=0x183acfc sp=0x183acdc pc=0x53e88
	runtime.stopTheWorldGC({0x1c6ecd, 0xc})
		/workdir/go/src/runtime/proc.go:1137 +0x48 fp=0x183ad10 sp=0x183acfc pc=0x54054
	runtime.StopTrace()
		/workdir/go/src/runtime/trace.go:320 +0x24 fp=0x183ad28 sp=0x183ad10 pc=0x74ab8
	runtime/trace.Stop()
		/workdir/go/src/runtime/trace/trace.go:148 +0x78 fp=0x183ad44 sp=0x183ad28 pc=0xe697c
	runtime/trace_test.TestTraceCPUProfile(0x1c04e10)
		/workdir/go/src/runtime/trace/trace_test.go:621 +0x1a4 fp=0x183af98 sp=0x183ad44 pc=0x1885ec
	testing.tRunner(0x1c04e10, 0x1d3994)
Output:
	SIGQUIT: quit
	PC=0x86d24 m=7 sigcode=0

	goroutine 0 [idle]:
	runtime.futex()
		/workdir/go/src/runtime/sys_linux_arm.s:421 +0x1c fp=0xec3fed9c sp=0xec3fed9c pc=0x86d24
	runtime.futexsleep(0x2fbadc, 0x0, 0xffffffffffffffff)
		/workdir/go/src/runtime/os_linux.go:69 +0x60 fp=0xec3fedc4 sp=0xec3fed9c pc=0x4a424
	runtime.notesleep(0x2fbadc)
		/workdir/go/src/runtime/lock_futex.go:160 +0xb8 fp=0xec3fede4 sp=0xec3fedc4 pc=0x1c138
	runtime.templateThread()
		/workdir/go/src/runtime/proc.go:2216 +0x88 fp=0xec3fedf0 sp=0xec3fede4 pc=0x55eb0
	runtime.mstart1()
		/workdir/go/src/runtime/proc.go:1425 +0x7c fp=0xec3fee00 sp=0xec3fedf0 pc=0x5479c
	runtime.mstart0()
		/workdir/go/src/runtime/proc.go:1382 +0x68 fp=0xec3fee14 sp=0xec3fee00 pc=0x54704
	runtime.mstart()
		/workdir/go/src/runtime/asm_arm.s:210 +0x8 fp=0xec3fee18 sp=0xec3fee14 pc=0x8401c

	goroutine 1 [chan receive, 6 minutes]:
	runtime.gopark(0x1d37d8, 0x181e370, 0xe, 0x17, 0x2)
		/workdir/go/src/runtime/proc.go:363 +0x100 fp=0x1c90ce0 sp=0x1c90ccc pc=0x51d44
	runtime.chanrecv(0x181e340, 0x1c90d67, 0x1)
		/workdir/go/src/runtime/chan.go:583 +0x538 fp=0x1c90d2c sp=0x1c90ce0 pc=0x17678
	runtime.chanrecv1(0x181e340, 0x1c90d67)
		/workdir/go/src/runtime/chan.go:442 +0x20 fp=0x1c90d40 sp=0x1c90d2c pc=0x1713c
	testing.(*T).Run(0x18031d0, {0x1c8db6, 0x13}, 0x1d3994)
		/workdir/go/src/testing/testing.go:1494 +0x3c0 fp=0x1c90d8c sp=0x1c90d40 pc=0xf4400
	testing.runTests.func1(0x18031d0)
		/workdir/go/src/testing/testing.go:1846 +0x6c fp=0x1c90db0 sp=0x1c90d8c pc=0xf62a4
	testing.tRunner(0x18031d0, 0x191fe4c)
		/workdir/go/src/testing/testing.go:1446 +0x118 fp=0x1c90df8 sp=0x1c90db0 pc=0xf3654
	testing.runTests(0x180e240, {0x2e6cd0, 0xa, 0xa}, {0xc0b7adcb010c5bd5, 0x53d1b51798, 0x2e9950})
		/workdir/go/src/testing/testing.go:1844 +0x3e8 fp=0x1c90e5c sp=0x1c90df8 pc=0xf6120
	testing.(*M).Run(0x187e0a0)
		/workdir/go/src/testing/testing.go:1726 +0x5f0 fp=0x1c90f80 sp=0x1c90e5c pc=0xf4ccc
	main.main()
		_testmain.go:71 +0x1ac fp=0x1c90fc0 sp=0x1c90f80 pc=0x18a264
	runtime.main()
		/workdir/go/src/runtime/proc.go:250 +0x268 fp=0x1c90fec sp=0x1c90fc0 pc=0x5187c
	runtime.goexit()
		/workdir/go/src/runtime/asm_arm.s:824 +0x4 fp=0x1c90fec sp=0x1c90fec pc=0x85d14

	goroutine 2 [force gc (idle), 6 minutes]:
	runtime.gopark(0x1d38c0, 0x2e9708, 0x11, 0x14, 0x1)
		/workdir/go/src/runtime/proc.go:363 +0x100 fp=0x182afd8 sp=0x182afc4 pc=0x51d44
	runtime.goparkunlock(...)
		/workdir/go/src/runtime/proc.go:369
	runtime.forcegchelper()
		/workdir/go/src/runtime/proc.go:302 +0xc4 fp=0x182afec sp=0x182afd8 pc=0x51ba8
	runtime.goexit()
		/workdir/go/src/runtime/asm_arm.s:824 +0x4 fp=0x182afec sp=0x182afec pc=0x85d14
	created by runtime.init.4
		/workdir/go/src/runtime/proc.go:290 +0x1c

	goroutine 3 [GC sweep wait]:
	runtime.gopark(0x1d38c0, 0x2e98d0, 0xc, 0x14, 0x1)
		/workdir/go/src/runtime/proc.go:363 +0x100 fp=0x182b7d0 sp=0x182b7bc pc=0x51d44
	runtime.goparkunlock(...)
		/workdir/go/src/runtime/proc.go:369
	runtime.bgsweep(0x181e040)
		/workdir/go/src/runtime/mgcsweep.go:298 +0x100 fp=0x182b7e4 sp=0x182b7d0 pc=0x39c3c
	runtime.gcenable.func1()
		/workdir/go/src/runtime/mgc.go:178 +0x28 fp=0x182b7ec sp=0x182b7e4 pc=0x2a0e8
	runtime.goexit()
		/workdir/go/src/runtime/asm_arm.s:824 +0x4 fp=0x182b7ec sp=0x182b7ec pc=0x85d14
	created by runtime.gcenable
		/workdir/go/src/runtime/mgc.go:178 +0x74

	goroutine 4 [sleep]:
	runtime.gopark(0x1d38c0, 0x2e9ad8, 0x13, 0x13, 0x2)
		/workdir/go/src/runtime/proc.go:363 +0x100 fp=0x182bf64 sp=0x182bf50 pc=0x51d44
	runtime.goparkunlock(...)
		/workdir/go/src/runtime/proc.go:369
	runtime.(*scavengerState).sleep(0x2e9ad8, 0x40fcd51000000000)
		/workdir/go/src/runtime/mgcscavenge.go:468 +0x174 fp=0x182bfc8 sp=0x182bf64 pc=0x378a0
	runtime.bgscavenge(0x181e040)
		/workdir/go/src/runtime/mgcscavenge.go:626 +0x8c fp=0x182bfe4 sp=0x182bfc8 pc=0x37dd4
	runtime.gcenable.func2()
		/workdir/go/src/runtime/mgc.go:179 +0x28 fp=0x182bfec sp=0x182bfe4 pc=0x2a094
	runtime.goexit()
		/workdir/go/src/runtime/asm_arm.s:824 +0x4 fp=0x182bfec sp=0x182bfec pc=0x85d14
	created by runtime.gcenable
		/workdir/go/src/runtime/mgc.go:179 +0xbc

	goroutine 5 [finalizer wait, 6 minutes]:
	runtime.gopark(0x1d38c0, 0x2fb7c8, 0x10, 0x14, 0x1)
		/workdir/go/src/runtime/proc.go:363 +0x100 fp=0x182a78c sp=0x182a778 pc=0x51d44
	runtime.goparkunlock(...)
		/workdir/go/src/runtime/proc.go:369
	runtime.runfinq()
		/workdir/go/src/runtime/mfinal.go:186 +0x108 fp=0x182a7ec sp=0x182a78c pc=0x29128
	runtime.goexit()
		/workdir/go/src/runtime/asm_arm.s:824 +0x4 fp=0x182a7ec sp=0x182a7ec pc=0x85d14
	created by runtime.createfing
		/workdir/go/src/runtime/mfinal.go:163 +0x54

	goroutine 32 [waiting]:
	runtime.systemstack_switch()
		/workdir/go/src/runtime/asm_arm.s:274 +0x4 fp=0x183acdc sp=0x183acd8 pc=0x84088
	runtime.stopTheWorld({0x1c6ecd, 0xc})
		/workdir/go/src/runtime/proc.go:1090 +0x98 fp=0x183acfc sp=0x183acdc pc=0x53e88
	runtime.stopTheWorldGC({0x1c6ecd, 0xc})
		/workdir/go/src/runtime/proc.go:1137 +0x48 fp=0x183ad10 sp=0x183acfc pc=0x54054
	runtime.StopTrace()
		/workdir/go/src/runtime/trace.go:320 +0x24 fp=0x183ad28 sp=0x183ad10 pc=0x74ab8
	runtime/trace.Stop()
		/workdir/go/src/runtime/trace/trace.go:148 +0x78 fp=0x183ad44 sp=0x183ad28 pc=0xe697c
	runtime/trace_test.TestTraceCPUProfile(0x1c04e10)
		/workdir/go/src/runtime/trace/trace_test.go:621 +0x1a4 fp=0x183af98 sp=0x183ad44 pc=0x1885ec
	testing.tRunner(0x1c04e10, 0x1d3994)
		/workdir/go/src/testing/testing.go:1446 +0x118 fp=0x183afe0 sp=0x183af98 pc=0xf3654
	testing.(*T).Run.func1()
		/workdir/go/src/testing/testing.go:1493 +0x30 fp=0x183afec sp=0x183afe0 pc=0xf44ac
	runtime.goexit()
		/workdir/go/src/runtime/asm_arm.s:824 +0x4 fp=0x183afec sp=0x183afec pc=0x85d14
	created by testing.(*T).Run
		/workdir/go/src/testing/testing.go:1493 +0x3a0

	goroutine 11 [select (no cases), 6 minutes]:
	runtime.gopark(0x0, 0x0, 0xa, 0x10, 0x1)
		/workdir/go/src/runtime/proc.go:363 +0x100 fp=0x182d7d4 sp=0x182d7c0 pc=0x51d44
	runtime.block()
		/workdir/go/src/runtime/select.go:103 +0x3c fp=0x182d7e8 sp=0x182d7d4 pc=0x64170
	runtime/trace_test.TestTraceSymbolize.func1()
		/workdir/go/src/runtime/trace/trace_stack_test.go:41 +0x14 fp=0x182d7ec sp=0x182d7e8 pc=0x182560
	runtime.goexit()
		/workdir/go/src/runtime/asm_arm.s:824 +0x4 fp=0x182d7ec sp=0x182d7ec pc=0x85d14
	created by runtime/trace_test.TestTraceSymbolize
		/workdir/go/src/runtime/trace/trace_stack_test.go:40 +0xe0

	goroutine 12 [chan send (nil chan), 6 minutes]:
	runtime.gopark(0x0, 0x0, 0x4, 0x10, 0x2)
		/workdir/go/src/runtime/proc.go:363 +0x100 fp=0x1827784 sp=0x1827770 pc=0x51d44
	runtime.chansend(0x0, 0x203bdc, 0x1, 0x182594)
		/workdir/go/src/runtime/chan.go:165 +0x658 fp=0x18277c8 sp=0x1827784 pc=0x16a94
	runtime.chansend1(0x0, 0x203bdc)
		/workdir/go/src/runtime/chan.go:145 +0x28 fp=0x18277e0 sp=0x18277c8 pc=0x16438
	runtime/trace_test.TestTraceSymbolize.func2()
		/workdir/go/src/runtime/trace/trace_stack_test.go:45 +0x24 fp=0x18277ec sp=0x18277e0 pc=0x182594
	runtime.goexit()
		/workdir/go/src/runtime/asm_arm.s:824 +0x4 fp=0x18277ec sp=0x18277ec pc=0x85d14
	created by runtime/trace_test.TestTraceSymbolize
		/workdir/go/src/runtime/trace/trace_stack_test.go:43 +0xec

	goroutine 13 [chan receive (nil chan), 6 minutes]:
	runtime.gopark(0x0, 0x0, 0x3, 0x10, 0x2)
		/workdir/go/src/runtime/proc.go:363 +0x100 fp=0x1827f80 sp=0x1827f6c pc=0x51d44
	runtime.chanrecv(0x0, 0x0, 0x1)
		/workdir/go/src/runtime/chan.go:469 +0x6fc fp=0x1827fcc sp=0x1827f80 pc=0x1783c
	runtime.chanrecv1(0x0, 0x0)
		/workdir/go/src/runtime/chan.go:442 +0x20 fp=0x1827fe0 sp=0x1827fcc pc=0x1713c
	runtime/trace_test.TestTraceSymbolize.func3()
		/workdir/go/src/runtime/trace/trace_stack_test.go:49 +0x24 fp=0x1827fec sp=0x1827fe0 pc=0x1825d0
	runtime.goexit()
		/workdir/go/src/runtime/asm_arm.s:824 +0x4 fp=0x1827fec sp=0x1827fec pc=0x85d14
	created by runtime/trace_test.TestTraceSymbolize
		/workdir/go/src/runtime/trace/trace_stack_test.go:47 +0xf8

	goroutine 31 [select (no cases), 6 minutes]:
	runtime.gopark(0x0, 0x0, 0xa, 0x10, 0x1)
		/workdir/go/src/runtime/proc.go:363 +0x100 fp=0x1829fd0 sp=0x1829fbc pc=0x51d44
	runtime.block()
		/workdir/go/src/runtime/select.go:103 +0x3c fp=0x1829fe4 sp=0x1829fd0 pc=0x64170
	runtime/trace_test.TestTraceStressStartStop.func1.10()
		/workdir/go/src/runtime/trace/trace_test.go:478 +0x20 fp=0x1829fec sp=0x1829fe4 pc=0x186850
	runtime.goexit()
		/workdir/go/src/runtime/asm_arm.s:824 +0x4 fp=0x1829fec sp=0x1829fec pc=0x85d14
	created by runtime/trace_test.TestTraceStressStartStop.func1
		/workdir/go/src/runtime/trace/trace_test.go:476 +0x748

	goroutine 51 [GC worker (idle), 6 minutes]:
	runtime.gopark(0x1d3804, 0x1c80030, 0x18, 0x14, 0x0)
		/workdir/go/src/runtime/proc.go:363 +0x100 fp=0x1aa9790 sp=0x1aa977c pc=0x51d44
	runtime.gcBgMarkWorker()
		/workdir/go/src/runtime/mgc.go:1234 +0x100 fp=0x1aa97ec sp=0x1aa9790 pc=0x2cd74
	runtime.goexit()
		/workdir/go/src/runtime/asm_arm.s:824 +0x4 fp=0x1aa97ec sp=0x1aa97ec pc=0x85d14
	created by runtime.gcBgMarkStartWorkers
		/workdir/go/src/runtime/mgc.go:1158 +0x20

	goroutine 34 [GC worker (idle), 6 minutes]:
	runtime.gopark(0x1d3804, 0x1c80000, 0x18, 0x14, 0x0)
		/workdir/go/src/runtime/proc.go:363 +0x100 fp=0x1aa5790 sp=0x1aa577c pc=0x51d44
	runtime.gcBgMarkWorker()
		/workdir/go/src/runtime/mgc.go:1234 +0x100 fp=0x1aa57ec sp=0x1aa5790 pc=0x2cd74
	runtime.goexit()
		/workdir/go/src/runtime/asm_arm.s:824 +0x4 fp=0x1aa57ec sp=0x1aa57ec pc=0x85d14
	created by runtime.gcBgMarkStartWorkers
		/workdir/go/src/runtime/mgc.go:1158 +0x20

	goroutine 50 [GC worker (idle), 6 minutes]:
	runtime.gopark(0x1d3804, 0x1c0e000, 0x18, 0x14, 0x0)
		/workdir/go/src/runtime/proc.go:363 +0x100 fp=0x1c0b790 sp=0x1c0b77c pc=0x51d44
	runtime.gcBgMarkWorker()
		/workdir/go/src/runtime/mgc.go:1234 +0x100 fp=0x1c0b7ec sp=0x1c0b790 pc=0x2cd74
	runtime.goexit()
		/workdir/go/src/runtime/asm_arm.s:824 +0x4 fp=0x1c0b7ec sp=0x1c0b7ec pc=0x85d14
	created by runtime.gcBgMarkStartWorkers
		/workdir/go/src/runtime/mgc.go:1158 +0x20

	goroutine 35 [GC worker (idle), 6 minutes]:
	runtime.gopark(0x1d3804, 0x1c0e018, 0x18, 0x14, 0x0)
		/workdir/go/src/runtime/proc.go:363 +0x100 fp=0x1aa5f90 sp=0x1aa5f7c pc=0x51d44
	runtime.gcBgMarkWorker()
		/workdir/go/src/runtime/mgc.go:1234 +0x100 fp=0x1aa5fec sp=0x1aa5f90 pc=0x2cd74
	runtime.goexit()
		/workdir/go/src/runtime/asm_arm.s:824 +0x4 fp=0x1aa5fec sp=0x1aa5fec pc=0x85d14
	created by runtime.gcBgMarkStartWorkers
		/workdir/go/src/runtime/mgc.go:1158 +0x20

	goroutine 36 [GC worker (idle)]:
	runtime.gopark(0x1d3804, 0x1c80018, 0x18, 0x14, 0x0)
		/workdir/go/src/runtime/proc.go:363 +0x100 fp=0x1aa6790 sp=0x1aa677c pc=0x51d44
	runtime.gcBgMarkWorker()
		/workdir/go/src/runtime/mgc.go:1234 +0x100 fp=0x1aa67ec sp=0x1aa6790 pc=0x2cd74
	runtime.goexit()
		/workdir/go/src/runtime/asm_arm.s:824 +0x4 fp=0x1aa67ec sp=0x1aa67ec pc=0x85d14
	created by runtime.gcBgMarkStartWorkers
		/workdir/go/src/runtime/mgc.go:1158 +0x20

	goroutine 33 [sleep]:
	runtime.gopark(0x1d38dc, 0x1812180, 0x13, 0x13, 0x1)
		/workdir/go/src/runtime/proc.go:363 +0x100 fp=0x1aa778c sp=0x1aa7778 pc=0x51d44
	time.Sleep(0x5f5e100)
		/workdir/go/src/runtime/time.go:195 +0x170 fp=0x1aa77a8 sp=0x1aa778c pc=0x837e0
	runtime/pprof.profileWriter({0x203ca8, 0x19181b0})
		/workdir/go/src/runtime/pprof/pprof.go:798 +0x5c fp=0x1aa77e0 sp=0x1aa77a8 pc=0x12d61c
	runtime/pprof.StartCPUProfile.func2()
		/workdir/go/src/runtime/pprof/pprof.go:783 +0x30 fp=0x1aa77ec sp=0x1aa77e0 pc=0x12d540
	runtime.goexit()
		/workdir/go/src/runtime/asm_arm.s:824 +0x4 fp=0x1aa77ec sp=0x1aa77ec pc=0x85d14
	created by runtime/pprof.StartCPUProfile
		/workdir/go/src/runtime/pprof/pprof.go:783 +0x134

	goroutine 45 [GC worker (idle), 6 minutes]:
	runtime.gopark(0x1d3804, 0x1c0e240, 0x18, 0x14, 0x0)
		/workdir/go/src/runtime/proc.go:363 +0x100 fp=0x1aa4f90 sp=0x1aa4f7c pc=0x51d44
	runtime.gcBgMarkWorker()
		/workdir/go/src/runtime/mgc.go:1234 +0x100 fp=0x1aa4fec sp=0x1aa4f90 pc=0x2cd74
	runtime.goexit()
		/workdir/go/src/runtime/asm_arm.s:824 +0x4 fp=0x1aa4fec sp=0x1aa4fec pc=0x85d14
	created by runtime.gcBgMarkStartWorkers
		/workdir/go/src/runtime/mgc.go:1158 +0x20

	goroutine 46 [GC worker (idle), 6 minutes]:
	runtime.gopark(0x1d3804, 0x1c0e258, 0x18, 0x14, 0x0)
		/workdir/go/src/runtime/proc.go:363 +0x100 fp=0x1aaa790 sp=0x1aaa77c pc=0x51d44
	runtime.gcBgMarkWorker()
		/workdir/go/src/runtime/mgc.go:1234 +0x100 fp=0x1aaa7ec sp=0x1aaa790 pc=0x2cd74
	runtime.goexit()
		/workdir/go/src/runtime/asm_arm.s:824 +0x4 fp=0x1aaa7ec sp=0x1aaa7ec pc=0x85d14
	created by runtime.gcBgMarkStartWorkers
		/workdir/go/src/runtime/mgc.go:1158 +0x20

	goroutine 47 [GC worker (idle)]:
	runtime.gopark(0x1d3804, 0x1c0e270, 0x18, 0x14, 0x0)
		/workdir/go/src/runtime/proc.go:363 +0x100 fp=0x1aaaf90 sp=0x1aaaf7c pc=0x51d44
	runtime.gcBgMarkWorker()
		/workdir/go/src/runtime/mgc.go:1234 +0x100 fp=0x1aaafec sp=0x1aaaf90 pc=0x2cd74
	runtime.goexit()
		/workdir/go/src/runtime/asm_arm.s:824 +0x4 fp=0x1aaafec sp=0x1aaafec pc=0x85d14
	created by runtime.gcBgMarkStartWorkers
		/workdir/go/src/runtime/mgc.go:1158 +0x20

	goroutine 82 [running]:
		goroutine running on other thread; stack unavailable
	created by runtime/trace.Start
		/workdir/go/src/runtime/trace/trace.go:128 +0xd4

	trap    0x0
	error   0x0
	oldmask 0x0
	r0      0x2fbadc
	r1      0x80
	r2      0x0
	r3      0x0
	r4      0x0
	r5      0x0
	r6      0x1
	r7      0xf0
	r8      0x182eb40
	r9      0xec3ff4c0
	r10     0x1802ff0
	fp      0x6
	ip      0xaf
	sp      0xec3fed9c
	lr      0x4a424
	pc      0x86d24
	cpsr    0xa0870010
	fault   0x0
	*** Test killed with quit: ran too long (7m0s).