windows-arm at 6454a09a97ff583bd81d59733777a000caf8b79a :: Running e:\workdir\go\src\make.bat with args ["e:\\workdir\\go\\src\\make.bat"] and env ["GOBUILDEXIT=1" "=C:=C:\\Data\\USERS\\DefaultAccount" "=E:=E:\\" "=ExitCode=00000000" "ALLUSERSPROFILE=C:\\Data\\ProgramData" "APPDATA=C:\\Data\\Users\\DefaultAccount\\AppData\\Roaming" "CommonProgramFiles=C:\\Program Files\\Common Files" "COMPUTERNAME=MINWINPC" "ComSpec=C:\\windows\\system32\\cmd.exe" "DriverData=C:\\Windows\\System32\\Drivers\\DriverData" "GOROOT_BOOTSTRAP=C:\\Data\\Go" "GO_BUILD_KEY_PATH=e:\\.gobuildkey-host-windows-arm-iotcore" "LOCALAPPDATA=C:\\Data\\Users\\DefaultAccount\\AppData\\Local" "NUMBER_OF_PROCESSORS=4" "OS=Windows_NT" "PATH=C:\\windows\\system32;C:\\windows;C:\\windows\\System32\\OpenSSH\\;C:\\windows\\System32\\Wbem;C:\\windows\\System32\\WindowsPowerShell\\v1.0\\;C:\\Data\\Users\\DefaultAccount\\AppData\\Local\\Microsoft\\WindowsApps;C:\\godep\\gcc64\\bin" "PATHEXT=.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC" "PROCESSOR_ARCHITECTURE=ARM" "PROCESSOR_IDENTIFIER=ARM Family 7 Model C09 Revision 20A, NXP" "PROCESSOR_LEVEL=3081" "PROCESSOR_REVISION=020a" "ProgramData=C:\\Data\\ProgramData" "ProgramFiles=C:\\Program Files" "PROMPT=$P$G" "PUBLIC=C:\\Data\\Users\\Public" "SystemDrive=C:" "SystemRoot=C:\\windows" "TEMP=C:\\Data\\Users\\DefaultAccount\\AppData\\Local\\Temp" "TMP=C:\\Data\\Users\\DefaultAccount\\AppData\\Local\\Temp" "USERDOMAIN=MINWINPC" "USERNAME=DefaultAccount" "USERPROFILE=C:\\Data\\Users\\DefaultAccount" "windir=C:\\windows" "WORKDIR=e:\\workdir" "GO_BUILDER_NAME=windows-arm" "GOARM=7" "GO_TEST_TIMEOUT_SCALE=2" "GOBIN="] in dir e:\workdir\go\src Building Go cmd/dist using C:\Data\Go Building Go toolchain1 using C:\Data\Go. 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 windows/arm. --- Installed Go for windows/arm in e:\workdir\go Installed commands in e:\workdir\go\bin ##### Testing packages. ok archive/tar 2.370s ok archive/zip 31.508s ok bufio 2.300s ok bytes 137.064s ok compress/bzip2 2.349s ok compress/flate 10.157s ok compress/gzip 6.187s ok compress/lzw 1.556s ok compress/zlib 7.379s ok container/heap 1.620s ok container/list 0.836s ok container/ring 1.006s ok context 1.896s ok crypto 0.894s ok crypto/aes 1.321s ok crypto/cipher 1.744s ok crypto/des 1.122s ok crypto/dsa 1.024s ok crypto/ecdsa 3.107s ok crypto/elliptic 1.432s ok crypto/hmac 0.787s ok crypto/internal/subtle 1.167s ok crypto/md5 1.428s ok crypto/rand 1.188s ok crypto/rc4 1.844s ok crypto/rsa 2.397s ok crypto/sha1 1.147s ok crypto/sha256 2.004s ok crypto/sha512 2.156s ok crypto/subtle 1.340s ok crypto/tls 18.558s ok crypto/x509 18.330s ok database/sql 3.938s ok database/sql/driver 1.057s ok debug/dwarf 0.941s ok debug/elf 1.176s ok debug/gosym 1.537s ok debug/macho 0.943s ok debug/pe 12.156s ok debug/plan9obj 0.895s ok encoding/ascii85 1.590s ok encoding/asn1 0.786s ok encoding/base32 0.732s ok encoding/base64 1.024s ok encoding/binary 0.921s ok encoding/csv 0.801s ok encoding/gob 1.333s ok encoding/hex 0.679s ok encoding/json 4.374s ok encoding/pem 1.281s ok encoding/xml 1.932s ok errors 1.061s ok expvar 1.745s ok flag 1.593s ok fmt 2.398s ok go/ast 1.051s ok go/build 3.604s ok go/constant 0.686s ok go/doc 1.953s ok go/format 0.812s ok go/importer 3.468s ok go/internal/gccgoimporter 1.142s ok go/internal/gcimporter 21.133s ok go/internal/srcimporter 13.761s ok go/parser 1.017s ok go/printer 2.784s ok go/scanner 1.184s ok go/token 1.773s ok go/types 15.481s ok hash 0.664s ok hash/adler32 1.111s ok hash/crc32 1.674s ok hash/crc64 2.354s ok hash/fnv 1.084s ok html 0.970s ok html/template 1.772s ok image 1.626s ok image/color 1.566s ok image/draw 1.134s ok image/gif 4.401s ok image/jpeg 2.519s ok image/png 1.191s ok index/suffixarray 0.828s ok internal/cpu 0.947s ok internal/fmtsort 0.619s ok internal/poll 0.804s ok internal/singleflight 0.988s ok internal/syscall/windows 0.867s ok internal/syscall/windows/registry 1.665s ok internal/trace 13.531s ok internal/x/crypto/chacha20poly1305 1.858s ok internal/x/crypto/cryptobyte 1.008s ok internal/x/crypto/curve25519 1.650s ok internal/x/crypto/hkdf 0.714s ok internal/x/crypto/internal/chacha20 1.352s ok internal/x/crypto/poly1305 1.471s ok internal/x/net/dns/dnsmessage 1.014s ok internal/x/net/http/httpguts 0.646s ok internal/x/net/http/httpproxy 0.986s ok internal/x/net/http2/hpack 1.455s ok internal/x/net/idna 0.773s ok internal/x/net/nettest 2.653s ok internal/x/text/transform 1.485s ok internal/x/text/unicode/norm 0.903s ok io 1.138s ok io/ioutil 1.178s ok log 0.924s ok math 0.665s ok math/big 18.198s ok math/bits 0.889s ok math/cmplx 1.345s ok math/rand 5.208s ok mime 0.918s ok mime/multipart 4.627s ok mime/quotedprintable 2.937s ok net 86.281s ok net/http 19.123s ok net/http/cgi 4.635s ok net/http/cookiejar 2.463s ok net/http/fcgi 5.128s ok net/http/httptest 4.896s ok net/http/httptrace 2.016s ok net/http/httputil 2.921s ok net/http/internal 1.215s ok net/http/pprof 5.762s ok net/internal/socktest 1.163s ok net/mail 1.183s ok net/rpc 2.736s ok net/rpc/jsonrpc 3.847s ok net/smtp 1.797s ok net/textproto 1.472s ok net/url 1.263s ok os 16.467s ok os/exec 39.527s ok os/signal 11.252s ok os/user 1.433s ok path 1.176s ok path/filepath 7.310s ok plugin 1.515s ok reflect 4.788s ok regexp 2.995s ok regexp/syntax 4.574s ok runtime 79.339s ok runtime/debug 2.759s ok runtime/internal/atomic 1.692s ok runtime/internal/math 1.784s ok runtime/internal/sys 1.135s --- FAIL: TestMorestack (6.93s) pprof_test.go:259: total 23 CPU profile samples collected: 1: 0x4085f4 (runtime.pcvalue:740) 0x3f7963 (runtime._System:3616) 4: 0x534eb0 (runtime/pprof.growstack:469) 0x534e5b (runtime/pprof.growstack1:464) 0x53b7bb (runtime/pprof.TestMorestack.func1.1:450) 1: 0x3dbe90 (runtime.(*mTreap).insert:193) 0x3f7963 (runtime._System:3616) 2: 0x534ec8 (runtime/pprof.growstack:470) 0x534e5b (runtime/pprof.growstack1:464) 0x53b7bb (runtime/pprof.TestMorestack.func1.1:450) 1: 0x773e1c07 (:0) 0x3f7987 (runtime._ExternalCode:3617) 4: 0x534ea8 (runtime/pprof.growstack:469) 0x534e5b (runtime/pprof.growstack1:464) 0x53b7bb (runtime/pprof.TestMorestack.func1.1:450) 1: 0x3f51fc (runtime.schedule:2488) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x41a144 (runtime.udiv:84) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3dc2b8 (runtime.(*mTreap).rotateLeft:285) 0x3f7987 (runtime._ExternalCode:3617) 2: 0x534ec0 (runtime/pprof.growstack:470) 0x534e5b (runtime/pprof.growstack1:464) 0x53b7bb (runtime/pprof.TestMorestack.func1.1:450) 1: 0x40e67c (runtime.gentraceback:120) 0x3f7963 (runtime._System:3616) 1: 0x3ec994 (runtime.stdcall1:769) 0x3ec44f (runtime.semawakeup:598) 0x3c9ae7 (runtime.notewakeup:147) 0x3f3aa7 (runtime.startm:1992) 0x3f3f3f (runtime.wakep:2058) 0x3f1513 (runtime.ready:658) 0x416697 (runtime.goready.func1:312) 0x417547 (runtime.systemstack:354) 0x3f25f8 (runtime.mstart:1153) 1: 0x3f46d0 (runtime.findrunnable:2307) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3f06ac (runtime.releaseSudog:355) 0x53b8ab (runtime/pprof.TestMorestack.func1:453) 0x53b8ab (runtime/pprof.TestMorestack.func1:453) 1: 0x3dc378 (runtime.(*mTreap).rotateRight:321) 0x3f7963 (runtime._System:3616) pprof_test.go:294: runtime.newstack,runtime/pprof.growstack: 0 pprof_test.go:297: no samples in expected functions pprof_test.go:307: runtime.newstack,runtime/pprof.growstack has 0 samples out of 0, want at least 1, ideally 0 pprof_test.go:189: retrying with 400ms duration pprof_test.go:259: total 48 CPU profile samples collected: 9: 0x534ea8 (runtime/pprof.growstack:469) 0x534e5b (runtime/pprof.growstack1:464) 0x53b7bb (runtime/pprof.TestMorestack.func1.1:450) 1: 0x3c3798 (runtime.cgocall:130) 0x40978f (syscall.Syscall9:212) 0x426483 (syscall.CreateFile:295) 0x424f07 (syscall.Open:290) 0x45135b (os.openFile:97) 0x4518cf (os.openFileNolog:158) 0x4501df (os.OpenFile:284) 0x4d8657 (os.Open:265 io/ioutil.ReadFile:53) 0x52fff7 (runtime/pprof.(*profileBuilder).readMapping:442) 0x52f297 (runtime/pprof.newProfileBuilder:311) 0x52c7c3 (runtime/pprof.profileWriter:776) 1: 0x40462c (runtime.newstack:1054) 0x3f7963 (runtime._System:3616) 1: 0x3e4358 (runtime.(*mheap).freeManual:1162) 0x3f7987 (runtime._ExternalCode:3617) 2: 0x534ec8 (runtime/pprof.growstack:470) 0x534e5b (runtime/pprof.growstack1:464) 0x53b7bb (runtime/pprof.TestMorestack.func1.1:450) 7: 0x534ec0 (runtime/pprof.growstack:470) 0x534e5b (runtime/pprof.growstack1:464) 0x53b7bb (runtime/pprof.TestMorestack.func1.1:450) 4: 0x3ec994 (runtime.stdcall1:769) 0x3ec44f (runtime.semawakeup:598) 0x3c9ae7 (runtime.notewakeup:147) 0x3f3aa7 (runtime.startm:1992) 0x3f3f3f (runtime.wakep:2058) 0x3f1513 (runtime.ready:658) 0x416697 (runtime.goready.func1:312) 0x417547 (runtime.systemstack:354) 0x3f25f8 (runtime.mstart:1153) 1: 0x408fb8 (runtime.add:12 runtime.pcdatavalue:869) 0x3f7963 (runtime._System:3616) 1: 0x419134 (setg:781) 1: 0x3fb720 (runtime.runqsteal:4907) 0x3f7987 (runtime._ExternalCode:3617) 3: 0x534eb0 (runtime/pprof.growstack:469) 0x534e5b (runtime/pprof.growstack1:464) 0x53b7bb (runtime/pprof.TestMorestack.func1.1:450) 1: 0x3c9ad8 (runtime.notewakeup:142) 0x3f7963 (runtime._System:3616) 1: 0x408e88 (runtime.funcspdelta:862) 0x3f7963 (runtime._System:3616) 1: 0x3f79f4 (runtime._LostSIGPROFDuringAtomic64:3620) 0x3f7963 (runtime._System:3616) 1: 0x4090a0 (runtime.step:904) 0x3f7963 (runtime._System:3616) 1: 0x3f6c60 (runtime.newproc1:3309) 0x3f7963 (runtime._System:3616) 1: 0x3f451c (runtime.(*randomOrder).start:5157 runtime.findrunnable:2256) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x4054cc (runtime.funcdata:874 runtime.getStackMap:1266) 0x3f7963 (runtime._System:3616) 1: 0x403b60 (runtime.adjustframe:621) 0x3f7963 (runtime._System:3616) 1: 0x3ec994 (runtime.stdcall1:769) 0x3ec44f (runtime.semawakeup:598) 0x3c9ae7 (runtime.notewakeup:147) 0x3f3aa7 (runtime.startm:1992) 0x3f3f3f (runtime.wakep:2058) 0x3f6e6b (runtime.newproc1:3346) 0x416d87 (runtime.newproc.func1:3241) 0x417547 (runtime.systemstack:354) 0x3f25f8 (runtime.mstart:1153) 1: 0x40f984 (runtime.gentraceback:222) 0x3f7963 (runtime._System:3616) 1: 0x3f0860 (runtime.releaseSudog:400) 0x3ff7ab (runtime.selectgo:358) 0x53b8ab (runtime/pprof.TestMorestack.func1:453) 0x533aa3 (runtime/pprof.testCPUProfile:180) 0x534e23 (runtime/pprof.TestMorestack:445) 0x4a2797 (testing.tRunner:862) 1: 0x40fb78 (runtime.gentraceback:147) 0x3f7963 (runtime._System:3616) 1: 0x773e1887 (:0) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3f6cd4 (runtime.newproc1:3316) 0x3f7963 (runtime._System:3616) 1: 0x40f96c (runtime.gentraceback:455) 0x3f7963 (runtime._System:3616) 1: 0x40e8bc (runtime.gentraceback:183) 0x3f7963 (runtime._System:3616) 1: 0x3ed378 (runtime.deferproc:92) 0x533aa7 (runtime/pprof.testCPUProfile:181) 0x533aa7 (runtime/pprof.testCPUProfile:181) pprof_test.go:294: runtime.newstack,runtime/pprof.growstack: 0 pprof_test.go:297: no samples in expected functions pprof_test.go:307: runtime.newstack,runtime/pprof.growstack has 0 samples out of 0, want at least 1, ideally 0 pprof_test.go:189: retrying with 800ms duration pprof_test.go:259: total 98 CPU profile samples collected: 2: 0x773e1c07 (:0) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x408aa8 (runtime.funcname:818) 0x3f7963 (runtime._System:3616) 6: 0x534eb0 (runtime/pprof.growstack:469) 0x534e5b (runtime/pprof.growstack1:464) 0x53b7bb (runtime/pprof.TestMorestack.func1.1:450) 1: 0x417584 (runtime.morestack:387) 0x3f7963 (runtime._System:3616) 17: 0x534ec0 (runtime/pprof.growstack:470) 0x534e5b (runtime/pprof.growstack1:464) 0x53b7bb (runtime/pprof.TestMorestack.func1.1:450) 1: 0x3f5a40 (runtime.goexit0:2663) 0x3f7963 (runtime._System:3616) 8: 0x3ec994 (runtime.stdcall1:769) 0x3ec44f (runtime.semawakeup:598) 0x3c9ae7 (runtime.notewakeup:147) 0x3f3aa7 (runtime.startm:1992) 0x3f3f3f (runtime.wakep:2058) 0x3f1513 (runtime.ready:658) 0x416697 (runtime.goready.func1:312) 0x417547 (runtime.systemstack:354) 0x3f25f8 (runtime.mstart:1153) 1: 0x4052f8 (runtime.getStackMap:1177) 0x3f7963 (runtime._System:3616) 1: 0x534eac (runtime/pprof.growstack:469) 0x534e5b (runtime/pprof.growstack1:464) 0x53b7bb (runtime/pprof.TestMorestack.func1.1:450) 8: 0x534ec8 (runtime/pprof.growstack:470) 0x534e5b (runtime/pprof.growstack1:464) 0x53b7bb (runtime/pprof.TestMorestack.func1.1:450) 2: 0x40850c (runtime.findfunc:693) 0x3f7963 (runtime._System:3616) 1: 0x40e67c (runtime.gentraceback:120) 0x3f7963 (runtime._System:3616) 1: 0x419900 (runtime.memmove:91) 0x3f7963 (runtime._System:3616) 1: 0x773e1887 (:0) 0x3f7987 (runtime._ExternalCode:3617) 10: 0x534ea8 (runtime/pprof.growstack:469) 0x534e5b (runtime/pprof.growstack1:464) 0x53b7bb (runtime/pprof.TestMorestack.func1.1:450) 1: 0x405350 (runtime.getStackMap:1194) 0x3f7963 (runtime._System:3616) 1: 0x3f79f4 (runtime._LostSIGPROFDuringAtomic64:3620) 0x3f7963 (runtime._System:3616) 1: 0x3f5a78 (runtime.goexit0:2667) 0x3f7963 (runtime._System:3616) 1: 0x408a7c (runtime.funcname:817) 0x3f7963 (runtime._System:3616) 1: 0x3c99c0 (runtime.unlock:100) 0x3f7987 (runtime._ExternalCode:3617) 2: 0x3c2484 (runtime/internal/atomic.armcas:35) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3f6b48 (runtime.newproc:3236) 0x533aa3 (runtime/pprof.testCPUProfile:180) 0x533aa3 (runtime/pprof.testCPUProfile:180) 1: 0x3fcf30 (runtime.gotraceback:40) 0x3f7963 (runtime._System:3616) 1: 0x4085cc (runtime.pcvalue:733) 0x3f7963 (runtime._System:3616) 1: 0x3ff3bc (runtime.(*waitq).enqueue:698 runtime.selectgo:304) 0x53b8ab (runtime/pprof.TestMorestack.func1:453) 0x533aa3 (runtime/pprof.testCPUProfile:180) 0x534e23 (runtime/pprof.TestMorestack:445) 0x4a2797 (testing.tRunner:862) 2: 0x3ec9c4 (runtime.stdcall2:777) 0x3ec32f (runtime.semasleep:567) 0x3c98cf (runtime.lock:85) 0x3c4473 (runtime.chansend:183) 0x3c43a3 (runtime.chansend1:127) 0x53b7cf (runtime/pprof.TestMorestack.func1.1:451) 1: 0x40f9d0 (runtime.gentraceback:229) 0x3f7963 (runtime._System:3616) 1: 0x3e3a94 (runtime.(*mheap).allocManual:958) 0x3f7963 (runtime._System:3616) 1: 0x3d33d4 (runtime.heapBitsSetType:1164) 0x3f7963 (runtime._System:3616) 1: 0x3e4404 (runtime.(*mheap).freeManual:1168) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3f1918 (runtime.casgstatus:774) 0x3f7963 (runtime._System:3616) 1: 0x3fe98c (runtime.selparkcommit:95) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3feb6c (runtime.selectgo:155) 0x53b8ab (runtime/pprof.TestMorestack.func1:453) 0x533aa3 (runtime/pprof.testCPUProfile:180) 0x534e23 (runtime/pprof.TestMorestack:445) 0x4a2797 (testing.tRunner:862) 1: 0x3c1ed8 (runtime/internal/atomic.Xadd:43) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3fcf1c (runtime.gotraceback:36) 0x3f7963 (runtime._System:3616) 1: 0x3f4440 (runtime.(*randomEnum).position:5171 runtime.findrunnable:2261) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x40366c (runtime.stackfree:451) 0x3f7963 (runtime._System:3616) 1: 0x40e4a8 (runtime.tracebackdefers:52) 0x3f7963 (runtime._System:3616) 1: 0x3e4928 (runtime.(*mheap).freeSpanLocked:1266) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3ec9c4 (runtime.stdcall2:777) 0x3ec32f (runtime.semasleep:567) 0x3c98cf (runtime.lock:85) 0x3e3ab3 (runtime.(*mheap).allocManual:959) 0x40347b (runtime.stackalloc:386) 0x40415b (runtime.copystack:830) 0x40462b (runtime.newstack:1050) 0x4175e3 (runtime.morestack:420) 1: 0x3f8d60 (runtime.wirep:4103) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3fb1ac (runtime.runqput:4743) 0x3f7963 (runtime._System:3616) 1: 0x4119a8 (runtime.isSystemGoroutine:1057) 0x3f7963 (runtime._System:3616) 1: 0x3c9990 (runtime.unlock:95) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3ff6c0 (runtime.selectgo:334) 0x53b8ab (runtime/pprof.TestMorestack.func1:453) 0x533aa3 (runtime/pprof.testCPUProfile:180) 0x534e23 (runtime/pprof.TestMorestack:445) 0x4a2797 (testing.tRunner:862) 1: 0x3fe828 (runtime.sellock:47) 0x3ff61b (runtime.selectgo:315) 0x53b8ab (runtime/pprof.TestMorestack.func1:453) 0x533aa3 (runtime/pprof.testCPUProfile:180) 0x534e23 (runtime/pprof.TestMorestack:445) 0x4a2797 (testing.tRunner:862) 1: 0x3c9784 (runtime.lock:35) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3c2470 (runtime/internal/atomic.armcas:30) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3ec9c4 (runtime.stdcall2:777) 0x3ec32f (runtime.semasleep:567) 0x3c98cf (runtime.lock:85) 0x3f3a0f (runtime.startm:1954) 0x3f3f3f (runtime.wakep:2058) 0x3f6e6b (runtime.newproc1:3346) 0x416d87 (runtime.newproc.func1:3241) 0x417547 (runtime.systemstack:354) 0x3f25f8 (runtime.mstart:1153) 1: 0x40af38 (runtime.siftdownTimer:447) 0x40a5b7 (runtime.timerproc:281) pprof_test.go:294: runtime.newstack,runtime/pprof.growstack: 0 pprof_test.go:297: no samples in expected functions pprof_test.go:307: runtime.newstack,runtime/pprof.growstack has 0 samples out of 0, want at least 1, ideally 0 pprof_test.go:189: retrying with 1.6s duration pprof_test.go:259: total 181 CPU profile samples collected: 4: 0x773e1c07 (:0) 0x3f7987 (runtime._ExternalCode:3617) 11: 0x534ec8 (runtime/pprof.growstack:470) 0x534e5b (runtime/pprof.growstack1:464) 0x53b7bb (runtime/pprof.TestMorestack.func1.1:450) 1: 0x4043ac (runtime.newstack:911) 0x3f7963 (runtime._System:3616) 1: 0x3ff2c8 (runtime.selectgo:297) 0x53b8ab (runtime/pprof.TestMorestack.func1:453) 0x533aa3 (runtime/pprof.testCPUProfile:180) 0x534e23 (runtime/pprof.TestMorestack:445) 0x4a2797 (testing.tRunner:862) 39: 0x534ec0 (runtime/pprof.growstack:470) 0x534e5b (runtime/pprof.growstack1:464) 0x53b7bb (runtime/pprof.TestMorestack.func1.1:450) 15: 0x534eb0 (runtime/pprof.growstack:469) 0x534e5b (runtime/pprof.growstack1:464) 0x53b7bb (runtime/pprof.TestMorestack.func1.1:450) 1: 0x4032f4 (runtime.stackalloc:331) 0x3f7963 (runtime._System:3616) 1: 0x3f9348 (runtime.checkdead:4178) 0x3f7987 (runtime._ExternalCode:3617) 3: 0x3ec9c4 (runtime.stdcall2:777) 0x3ec32f (runtime.semasleep:567) 0x3c98cf (runtime.lock:85) 0x3f3a0f (runtime.startm:1954) 0x3f3f3f (runtime.wakep:2058) 0x3f1513 (runtime.ready:658) 0x416697 (runtime.goready.func1:312) 0x417547 (runtime.systemstack:354) 0x3f25f8 (runtime.mstart:1153) 1: 0x3c9980 (runtime.unlock:94) 0x3f7963 (runtime._System:3616) 1: 0x3f39fc (runtime.startm:1953) 0x3f7963 (runtime._System:3616) 1: 0x3f034c (runtime.goready:314) 0x3c4ad7 (runtime.send:299) 0x3c491f (runtime.chansend:193) 0x3c43a3 (runtime.chansend1:127) 0x53b7cf (runtime/pprof.TestMorestack.func1.1:451) 8: 0x534ea8 (runtime/pprof.growstack:469) 0x534e5b (runtime/pprof.growstack1:464) 0x53b7bb (runtime/pprof.TestMorestack.func1.1:450) 6: 0x3f79f4 (runtime._LostSIGPROFDuringAtomic64:3620) 0x3f7963 (runtime._System:3616) 2: 0x4053e4 (runtime.getStackMap:1255) 0x3f7963 (runtime._System:3616) 1: 0x3f934c (runtime.checkdead:4172) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x773e1887 (:0) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3f5be0 (runtime.goexit0:2707) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3dc2f0 (runtime.(*mTreap).rotateLeft:298) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x403920 (runtime.adjustpointers:585) 0x3f7963 (runtime._System:3616) 12: 0x3ec994 (runtime.stdcall1:769) 0x3ec44f (runtime.semawakeup:598) 0x3c9ae7 (runtime.notewakeup:147) 0x3f3aa7 (runtime.startm:1992) 0x3f3f3f (runtime.wakep:2058) 0x3f1513 (runtime.ready:658) 0x416697 (runtime.goready.func1:312) 0x417547 (runtime.systemstack:354) 0x3f25f8 (runtime.mstart:1153) 1: 0x4041c0 (runtime.copystack:862) 0x3f7963 (runtime._System:3616) 1: 0x3febb0 (runtime.selectgo:165) 0x53b8ab (runtime/pprof.TestMorestack.func1:453) 0x533aa3 (runtime/pprof.testCPUProfile:180) 0x534e23 (runtime/pprof.TestMorestack:445) 0x4a2797 (testing.tRunner:862) 2: 0x3ec994 (runtime.stdcall1:769) 0x3ec44f (runtime.semawakeup:598) 0x3c9ae7 (runtime.notewakeup:147) 0x3f3aa7 (runtime.startm:1992) 0x3f3f3f (runtime.wakep:2058) 0x3f6e6b (runtime.newproc1:3346) 0x416d87 (runtime.newproc.func1:3241) 0x417547 (runtime.systemstack:354) 0x3f25f8 (runtime.mstart:1153) 1: 0x403670 (runtime.stackfree:453) 0x3f7963 (runtime._System:3616) 1: 0x3c1f08 (runtime/internal/atomic.Xadd:47) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3fb488 (runtime.runqget:4821) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3ffb10 (runtime.(*waitq).dequeueSudoG:573 runtime.selectgo:353) 0x53b8ab (runtime/pprof.TestMorestack.func1:453) 0x533aa3 (runtime/pprof.testCPUProfile:180) 0x534e23 (runtime/pprof.TestMorestack:445) 0x4a2797 (testing.tRunner:862) 1: 0x3dc064 (runtime.(*mTreap).removeNode:215) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3ec9c4 (runtime.stdcall2:777) 0x3ec32f (runtime.semasleep:567) 0x3c98cf (runtime.lock:85) 0x3e3ab3 (runtime.(*mheap).allocManual:959) 0x40347b (runtime.stackalloc:386) 0x40415b (runtime.copystack:830) 0x40462b (runtime.newstack:1050) 0x4175e3 (runtime.morestack:420) 1: 0x408660 (runtime.pcvalue:759) 0x3f7963 (runtime._System:3616) 1: 0x408718 (runtime.pcvalue:774) 0x3f7963 (runtime._System:3616) 2: 0x3f1918 (runtime.casgstatus:774) 0x3f7963 (runtime._System:3616) 1: 0x3c99cc (runtime.unlock:100) 0x3f7963 (runtime._System:3616) 1: 0x3f3b00 (runtime.startm:1956) 0x3f7963 (runtime._System:3616) 1: 0x3fed98 (runtime.selectgo:226) 0x53b8ab (runtime/pprof.TestMorestack.func1:453) 0x533aa3 (runtime/pprof.testCPUProfile:180) 0x534e23 (runtime/pprof.TestMorestack:445) 0x4a2797 (testing.tRunner:862) 1: 0x3e3ab4 (runtime.(*mheap).allocManual:960) 0x3f7963 (runtime._System:3616) 1: 0x40f6e4 (runtime.gentraceback:272) 0x3f7963 (runtime._System:3616) 1: 0x403bc0 (runtime.adjustframe:631) 0x3f7963 (runtime._System:3616) 1: 0x3c9948 (runtime.lock:44) 0x3fe827 (runtime.sellock:51) 0x3fed7f (runtime.selectgo:205) 0x53b8ab (runtime/pprof.TestMorestack.func1:453) 0x533aa3 (runtime/pprof.testCPUProfile:180) 0x534e23 (runtime/pprof.TestMorestack:445) 0x4a2797 (testing.tRunner:862) 2: 0x3ec9c4 (runtime.stdcall2:777) 0x3ec32f (runtime.semasleep:567) 0x3c98cf (runtime.lock:85) 0x3c4473 (runtime.chansend:183) 0x3c43a3 (runtime.chansend1:127) 0x53b7cf (runtime/pprof.TestMorestack.func1.1:451) 1: 0x3c99cc (runtime.unlock:100) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3ff24c (runtime.selectgo:294) 0x53b8ab (runtime/pprof.TestMorestack.func1:453) 0x533aa3 (runtime/pprof.testCPUProfile:180) 0x534e23 (runtime/pprof.TestMorestack:445) 0x4a2797 (testing.tRunner:862) 1: 0x3f4420 (runtime.findrunnable:2257) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3c99cc (runtime.unlock:100) 0x3fe8f3 (runtime.selunlock:73) 0x3ffbbb (runtime.selectgo:400) 0x53b8ab (runtime/pprof.TestMorestack.func1:453) 0x533aa3 (runtime/pprof.testCPUProfile:180) 0x534e23 (runtime/pprof.TestMorestack:445) 0x4a2797 (testing.tRunner:862) 1: 0x3dc2fc (runtime.(*mTreap).rotateLeft:301) 0x3f7963 (runtime._System:3616) 1: 0x3c9a80 (runtime.notewakeup:128) 0x3f7963 (runtime._System:3616) 1: 0x40fb24 (runtime.gentraceback:130) 0x3f7963 (runtime._System:3616) 1: 0x408af8 (runtime.cfuncname:814 runtime.funcname:818) 0x3f7963 (runtime._System:3616) 1: 0x53b870 (runtime/pprof.TestMorestack.func1:453) 0x533aa3 (runtime/pprof.testCPUProfile:180) 0x534e23 (runtime/pprof.TestMorestack:445) 0x4a2797 (testing.tRunner:862) 1: 0x3fb054 (runtime.pidleput:4695) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x40e864 (runtime.gentraceback:475) 0x3f7963 (runtime._System:3616) 1: 0x417418 (runtime.gogo:247) 0x3f7963 (runtime._System:3616) 1: 0x3fb1ac (runtime.runqput:4743) 0x3f7963 (runtime._System:3616) 1: 0x3c9980 (runtime.unlock:94) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x4091c4 (runtime.readvarint:916) 0x3f7963 (runtime._System:3616) 1: 0x3f1a0c (runtime.casgstatus:799) 0x3f7963 (runtime._System:3616) 2: 0x3c2790 (runtime/internal/atomic.Load:33) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x40f570 (runtime.gentraceback:341) 0x3f7963 (runtime._System:3616) 1: 0x409048 (runtime.step:896) 0x3f7963 (runtime._System:3616) 1: 0x40e970 (runtime.gentraceback:298) 0x3f7963 (runtime._System:3616) 1: 0x3dc260 (runtime.(*mTreap).removeSpan:272) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x41919c (runtime.procyield:841) 0x3f7963 (runtime._System:3616) 1: 0x3dc024 (runtime.(*mTreap).removeNode:210) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x403738 (runtime.stackfree:470) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x409070 (runtime.step:900) 0x3f7963 (runtime._System:3616) 1: 0x3dc30c (runtime.(*mTreap).rotateLeft:306) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3f3afc (runtime.startm:1956) 0x3f7963 (runtime._System:3616) 1: 0x40443c (runtime.newstack:956) 0x3f7963 (runtime._System:3616) 1: 0x4085e0 (runtime.pcvalue:739) 0x3f7963 (runtime._System:3616) 1: 0x4085f0 (runtime.pcvalue:740) 0x3f7963 (runtime._System:3616) 1: 0x419134 (setg:781) 0x3ff5f3 (runtime.selectgo:313) 0x3ff5f3 (runtime.selectgo:313) 1: 0x3f9198 (runtime.checkdead:4177) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3c97d0 (runtime.lock:43) 0x3c4473 (runtime.chansend:183) 0x3c43a3 (runtime.chansend1:127) 0x53b7cf (runtime/pprof.TestMorestack.func1.1:451) 1: 0x405468 (runtime.funcdata:874 runtime.getStackMap:1266) 0x3f7963 (runtime._System:3616) 1: 0x3f6b48 (runtime.newproc:3236) 0x533aa3 (runtime/pprof.testCPUProfile:180) 0x533aa3 (runtime/pprof.testCPUProfile:180) 1: 0x40900c (runtime.step:888) 0x3f7963 (runtime._System:3616) 1: 0x3e3f30 (runtime.(*mheap).allocSpanLocked:1060) 0x3f7963 (runtime._System:3616) 1: 0x408aa8 (runtime.funcname:818) 0x3f7963 (runtime._System:3616) 1: 0x419974 (runtime.memmove:138) 0x3f7963 (runtime._System:3616) 1: 0x404280 (runtime.copystack:878) 0x3f7963 (runtime._System:3616) 1: 0x4119a8 (runtime.isSystemGoroutine:1057) 0x3f7963 (runtime._System:3616) 1: 0x4085ec (runtime.pcvalue:740) 0x3f7963 (runtime._System:3616) 1: 0x3e4578 (runtime.(*mspan).released:441 runtime.(*mheap).freeSpanLocked:1210) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3e4904 (runtime.(*mspan).physPageBounds:414 runtime.(*mspan).released:444 runtime.(*mheap).freeSpanLocked:1239) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x417420 (runtime.gogo:249) 0x3f7963 (runtime._System:3616) pprof_test.go:294: runtime.newstack,runtime/pprof.growstack: 0 pprof_test.go:297: no samples in expected functions pprof_test.go:307: runtime.newstack,runtime/pprof.growstack has 0 samples out of 0, want at least 1, ideally 0 pprof_test.go:189: retrying with 3.2s duration pprof_test.go:259: total 369 CPU profile samples collected: 1: 0x40331c (runtime.stackalloc:347) 0x3f7963 (runtime._System:3616) 1: 0x4090d0 (runtime.step:907) 0x3f7963 (runtime._System:3616) 1: 0x40e770 (runtime.gentraceback:183) 0x3f7963 (runtime._System:3616) 48: 0x534ec0 (runtime/pprof.growstack:470) 0x534e5b (runtime/pprof.growstack1:464) 0x53b7bb (runtime/pprof.TestMorestack.func1.1:450) 27: 0x534ec8 (runtime/pprof.growstack:470) 0x534e5b (runtime/pprof.growstack1:464) 0x53b7bb (runtime/pprof.TestMorestack.func1.1:450) 30: 0x534ea8 (runtime/pprof.growstack:469) 0x534e5b (runtime/pprof.growstack1:464) 0x53b7bb (runtime/pprof.TestMorestack.func1.1:450) 1: 0x409018 (runtime.step:891) 0x3f7963 (runtime._System:3616) 2: 0x3f43f8 (runtime.(*randomEnum).next:5167 runtime.findrunnable:2256) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x4090a8 (runtime.step:907) 0x3f7963 (runtime._System:3616) 25: 0x534eb0 (runtime/pprof.growstack:469) 0x534e5b (runtime/pprof.growstack1:464) 0x53b7bb (runtime/pprof.TestMorestack.func1.1:450) 1: 0x408690 (runtime.pcvalue:759) 0x3f7963 (runtime._System:3616) 1: 0x408458 (runtime.findfunc:671) 0x3f7963 (runtime._System:3616) 1: 0x403378 (runtime.stackalloc:405) 0x3f7963 (runtime._System:3616) 1: 0x403740 (runtime.stackfree:470) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x4198a4 (runtime.memclrNoHeapPointers:81) 0x3f7963 (runtime._System:3616) 1: 0x408700 (runtime.pcvalueCacheKey:717 runtime.pcvalue:771) 0x3f7963 (runtime._System:3616) 1: 0x41746c (runtime.mcall:277) 0x3f7963 (runtime._System:3616) 3: 0x773e1c07 (:0) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x40f5a8 (runtime.gentraceback:298) 0x3f7963 (runtime._System:3616) 1: 0x3f5470 (runtime.schedule:2505) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3fb4c4 (runtime.(*guintptr).cas:210 runtime.runqget:4828) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3fe92c (runtime.selparkcommit:77) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x419900 (runtime.memmove:91) 0x3f7963 (runtime._System:3616) 1: 0x3f6e20 (runtime.newproc1:3349) 0x3f7963 (runtime._System:3616) 1: 0x40f5b0 (runtime.gentraceback:347) 0x3f7963 (runtime._System:3616) 3: 0x3ec994 (runtime.stdcall1:769) 0x3ec44f (runtime.semawakeup:598) 0x3c9ae7 (runtime.notewakeup:147) 0x3f3aa7 (runtime.startm:1992) 0x3f3f3f (runtime.wakep:2058) 0x3f6e6b (runtime.newproc1:3346) 0x416d87 (runtime.newproc.func1:3241) 0x417547 (runtime.systemstack:354) 0x3f25f8 (runtime.mstart:1153) 29: 0x3ec994 (runtime.stdcall1:769) 0x3ec44f (runtime.semawakeup:598) 0x3c9ae7 (runtime.notewakeup:147) 0x3f3aa7 (runtime.startm:1992) 0x3f3f3f (runtime.wakep:2058) 0x3f1513 (runtime.ready:658) 0x416697 (runtime.goready.func1:312) 0x417547 (runtime.systemstack:354) 0x3f25f8 (runtime.mstart:1153) 4: 0x773e1887 (:0) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3f6b58 (runtime.newproc:3240) 0x53b853 (runtime/pprof.TestMorestack.func1:449) 0x533aa3 (runtime/pprof.testCPUProfile:180) 0x534e23 (runtime/pprof.TestMorestack:445) 0x4a2797 (testing.tRunner:862) 9: 0x3f79f4 (runtime._LostSIGPROFDuringAtomic64:3620) 0x3f7963 (runtime._System:3616) 1: 0x419858 (runtime.memclrNoHeapPointers:52) 0x3f7963 (runtime._System:3616) 1: 0x409014 (runtime.step:888) 0x3f7963 (runtime._System:3616) 1: 0x40f718 (runtime.gentraceback:317) 0x3f7963 (runtime._System:3616) 2: 0x3c97d0 (runtime.lock:43) 0x3fe827 (runtime.sellock:51) 0x3ff61b (runtime.selectgo:315) 0x53b8ab (runtime/pprof.TestMorestack.func1:453) 0x533aa3 (runtime/pprof.testCPUProfile:180) 0x534e23 (runtime/pprof.TestMorestack:445) 0x4a2797 (testing.tRunner:862) 1: 0x3ff9b8 (runtime.selectgo:353) 0x53b8ab (runtime/pprof.TestMorestack.func1:453) 0x533aa3 (runtime/pprof.testCPUProfile:180) 0x534e23 (runtime/pprof.TestMorestack:445) 0x4a2797 (testing.tRunner:862) 1: 0x3fb130 (runtime.runqempty:4719) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x405330 (runtime.getStackMap:1184) 0x3f7963 (runtime._System:3616) 1: 0x408508 (runtime.findfunc:693) 0x3f7963 (runtime._System:3616) 1: 0x3f1b80 (runtime.casgstatus:775) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3fb11c (runtime.runqempty:4718) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3c9784 (runtime.lock:35) 0x3ff61b (runtime.selectgo:315) 0x3ff61b (runtime.selectgo:315) 1: 0x4085e8 (runtime.pcvalue:739) 0x3f7963 (runtime._System:3616) 1: 0x3f1a0c (runtime.casgstatus:799) 0x3f7963 (runtime._System:3616) 1: 0x41a144 (runtime.udiv:84) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x4045d0 (runtime.newstack:1037) 0x3f7963 (runtime._System:3616) 1: 0x3f1b78 (runtime.casgstatus:799) 0x3f7963 (runtime._System:3616) 1: 0x3f1504 (runtime.ready:657) 0x3f7963 (runtime._System:3616) 1: 0x408ad0 (runtime.gostringnocopy:472 runtime.funcname:818) 0x3f7963 (runtime._System:3616) 1: 0x408704 (runtime.pcvalue:772) 0x3f7963 (runtime._System:3616) 1: 0x419964 (runtime.memmove:132) 0x3f7963 (runtime._System:3616) 1: 0x3dc3c8 (runtime.(*mTreap).rotateRight:338) 0x3f7963 (runtime._System:3616) 1: 0x405344 (runtime.getStackMap:1186) 0x3f7963 (runtime._System:3616) 1: 0x3c59f4 (runtime.(*waitq).dequeue:710) 0x3c448f (runtime.chansend:190) 0x3c43a3 (runtime.chansend1:127) 0x53b7cf (runtime/pprof.TestMorestack.func1.1:451) 2: 0x408728 (runtime.pcvalue:774) 0x3f7963 (runtime._System:3616) 1: 0x409190 (runtime.readvarint:913) 0x3f7963 (runtime._System:3616) 1: 0x53b7bc (runtime/pprof.TestMorestack.func1.1:451) 1: 0x3f0860 (runtime.releaseSudog:400) 0x3ff7ab (runtime.selectgo:358) 0x53b8ab (runtime/pprof.TestMorestack.func1:453) 0x533aa3 (runtime/pprof.testCPUProfile:180) 0x534e23 (runtime/pprof.TestMorestack:445) 0x4a2797 (testing.tRunner:862) 1: 0x3c29e0 (internal/bytealg.IndexByteString:40) 0x3f7963 (runtime._System:3616) 2: 0x41a120 (runtime.udiv:71) 0x3f7987 (runtime._ExternalCode:3617) 2: 0x3f0658 (runtime.acquireSudog:343) 0x3ff233 (runtime.selectgo:287) 0x53b8ab (runtime/pprof.TestMorestack.func1:453) 0x533aa3 (runtime/pprof.testCPUProfile:180) 0x534e23 (runtime/pprof.TestMorestack:445) 0x4a2797 (testing.tRunner:862) 1: 0x3f01c4 (runtime.gopark:284) 0x53b8ab (runtime/pprof.TestMorestack.func1:453) 0x53b8ab (runtime/pprof.TestMorestack.func1:453) 1: 0x40850c (runtime.findfunc:693) 0x3f7963 (runtime._System:3616) 1: 0x3f75c0 (runtime.(*gList).pop:5019 runtime.gfget:3446) 0x3f7963 (runtime._System:3616) 1: 0x40f6f0 (runtime.gentraceback:256) 0x3f7963 (runtime._System:3616) 1: 0x4054f0 (runtime.getStackMap:1255) 0x3f7963 (runtime._System:3616) 1: 0x4090b8 (runtime.step:908) 0x3f7963 (runtime._System:3616) 1: 0x3f5b90 (runtime.goexit0:2694) 0x3f7963 (runtime._System:3616) 1: 0x40e9a8 (runtime.getArgInfoFast:585 runtime.gentraceback:301) 0x3f7963 (runtime._System:3616) 1: 0x408514 (runtime.findfunc:693) 0x3f7963 (runtime._System:3616) 1: 0x409030 (runtime.step:892) 0x3f7963 (runtime._System:3616) 1: 0x3c2458 (runtime/internal/atomic.armcas:22) 0x3f7987 (runtime._ExternalCode:3617) 4: 0x4085d8 (runtime.pcvalue:739) 0x3f7963 (runtime._System:3616) 3: 0x3c99cc (runtime.unlock:100) 0x3f7987 (runtime._ExternalCode:3617) 3: 0x4085cc (runtime.pcvalue:733) 0x3f7963 (runtime._System:3616) 1: 0x40f96c (runtime.gentraceback:455) 0x3f7963 (runtime._System:3616) 1: 0x408440 (runtime.findfunc:662) 0x3f7963 (runtime._System:3616) 1: 0x3fb498 (runtime.runqget:4824) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x419f04 (runtime.nanotime:496) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3f6cd4 (runtime.newproc1:3316) 0x3f7963 (runtime._System:3616) 1: 0x3c9980 (runtime.unlock:94) 0x3c4a77 (runtime.send:294) 0x3c4a77 (runtime.send:294) 1: 0x4085e0 (runtime.pcvalue:739) 0x3f7963 (runtime._System:3616) 1: 0x3f537c (runtime.schedule:2532) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3fb5b0 (runtime.runqgrab:4853) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x40fb78 (runtime.gentraceback:147) 0x3f7963 (runtime._System:3616) 1: 0x408720 (runtime.pcvalue:774) 0x3f7963 (runtime._System:3616) 1: 0x3f5bc0 (runtime.goexit0:2702) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x4193fc (runtime.duffzero:125) 0x3f7963 (runtime._System:3616) 1: 0x3dc3c0 (runtime.(*mTreap).rotateRight:335) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x4086cc (runtime.pcvalue:731) 0x3f7963 (runtime._System:3616) 1: 0x3ff77c (runtime.selectgo:487) 0x53b8ab (runtime/pprof.TestMorestack.func1:453) 0x533aa3 (runtime/pprof.testCPUProfile:180) 0x534e23 (runtime/pprof.TestMorestack:445) 0x4a2797 (testing.tRunner:862) 2: 0x3f53b4 (runtime.schedule:2519) 0x3f7987 (runtime._ExternalCode:3617) 2: 0x3fecfc (runtime.selectgo:192) 0x53b8ab (runtime/pprof.TestMorestack.func1:453) 0x533aa3 (runtime/pprof.testCPUProfile:180) 0x534e23 (runtime/pprof.TestMorestack:445) 0x4a2797 (testing.tRunner:862) 1: 0x3e3e80 (runtime.(*mheap).setSpan:982 runtime.(*mheap).allocSpanLocked:1052) 0x3f7963 (runtime._System:3616) 1: 0x3dbd98 (runtime.(*mTreap).insert:163) 0x3f7963 (runtime._System:3616) 1: 0x3e4358 (runtime.(*mheap).freeManual:1162) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3e4974 (runtime.(*mheap).freeSpanLocked:1220) 0x3f7963 (runtime._System:3616) 1: 0x3fe9c0 (runtime.selectgo:115) 0x533aa3 (runtime/pprof.testCPUProfile:180) 0x533aa3 (runtime/pprof.testCPUProfile:180) 1: 0x3f7374 (runtime.gfput:3390) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x4090bc (runtime.step:907) 0x3f7963 (runtime._System:3616) 1: 0x4035ac (runtime.stackfree:414) 0x3f7963 (runtime._System:3616) 1: 0x409070 (runtime.step:900) 0x3f7963 (runtime._System:3616) 1: 0x408468 (runtime.findfunc:672) 0x3f7963 (runtime._System:3616) 1: 0x417408 (runtime.gogo:232) 0x3f7963 (runtime._System:3616) 1: 0x3f4a30 (runtime.findrunnable:2328) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x4033f8 (runtime.stackalloc:373) 0x3f7963 (runtime._System:3616) 1: 0x3f1a10 (runtime.casgstatus:799) 0x3f7963 (runtime._System:3616) 1: 0x3ff558 (runtime.selectgo:297) 0x53b8ab (runtime/pprof.TestMorestack.func1:453) 0x533aa3 (runtime/pprof.testCPUProfile:180) 0x534e23 (runtime/pprof.TestMorestack:445) 0x4a2797 (testing.tRunner:862) 1: 0x3ec9c4 (runtime.stdcall2:777) 0x3ec32f (runtime.semasleep:567) 0x3c98cf (runtime.lock:85) 0x3c4473 (runtime.chansend:183) 0x3c43a3 (runtime.chansend1:127) 0x53b7cf (runtime/pprof.TestMorestack.func1.1:451) 1: 0x419428 (runtime.duffzero:136) 0x3f7963 (runtime._System:3616) 2: 0x408498 (runtime.findfunc:681) 0x3f7963 (runtime._System:3616) 1: 0x4174a0 (runtime.mcall:289) 0x3f7963 (runtime._System:3616) 1: 0x3e3b80 (runtime.(*mheap).setSpans:990) 0x3f7963 (runtime._System:3616) 2: 0x3f0364 (runtime.acquireSudog:317) 0x53b8ab (runtime/pprof.TestMorestack.func1:453) 0x53b8ab (runtime/pprof.TestMorestack.func1:453) 1: 0x3e43c0 (runtime.(*mheap).freeManual:1166) 0x3f7987 (runtime._ExternalCode:3617) 4: 0x3ec9c4 (runtime.stdcall2:777) 0x3ec32f (runtime.semasleep:567) 0x3c98cf (runtime.lock:85) 0x3e3ab3 (runtime.(*mheap).allocManual:959) 0x40347b (runtime.stackalloc:386) 0x40415b (runtime.copystack:830) 0x40462b (runtime.newstack:1050) 0x4175e3 (runtime.morestack:420) 1: 0x3c29cc (internal/bytealg.IndexByteString:33) 0x3f7963 (runtime._System:3616) 1: 0x40e854 (runtime.gentraceback:467) 0x3f7963 (runtime._System:3616) 1: 0x419b20 (runtime.asmstdcall:49) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3fe860 (runtime.selunlock:56) 0x53b8ab (runtime/pprof.TestMorestack.func1:453) 0x53b8ab (runtime/pprof.TestMorestack.func1:453) 1: 0x3f0574 (runtime.acquireSudog:351) 0x3ff233 (runtime.selectgo:287) 0x53b8ab (runtime/pprof.TestMorestack.func1:453) 0x533aa3 (runtime/pprof.testCPUProfile:180) 0x534e23 (runtime/pprof.TestMorestack:445) 0x4a2797 (testing.tRunner:862) 1: 0x40f918 (runtime.gentraceback:202) 0x3f7963 (runtime._System:3616) 1: 0x403bf0 (runtime.adjustframe:670) 0x3f7963 (runtime._System:3616) 1: 0x40535c (runtime.getStackMap:1273) 0x3f7963 (runtime._System:3616) 1: 0x3c249c (runtime/internal/atomic.armcas:42) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x40e720 (runtime.gentraceback:146) 0x3f7963 (runtime._System:3616) 1: 0x3f7488 (runtime.gfput:3400) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3dbe28 (runtime.fastrand:100 runtime.(*mTreap).insert:188) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3e3d78 (runtime.(*mheap).allocSpanLocked:1047) 0x3f7963 (runtime._System:3616) 1: 0x406ac8 (runtime.findnull:415) 0x3f7963 (runtime._System:3616) 1: 0x40e4a8 (runtime.tracebackdefers:52) 0x3f7963 (runtime._System:3616) 1: 0x3ff658 (runtime.selectgo:329) 0x53b8ab (runtime/pprof.TestMorestack.func1:453) 0x533aa3 (runtime/pprof.testCPUProfile:180) 0x534e23 (runtime/pprof.TestMorestack:445) 0x4a2797 (testing.tRunner:862) 1: 0x40361c (runtime.stackfree:453) 0x3f7963 (runtime._System:3616) 1: 0x3c277c (runtime/internal/atomic.Load:28) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3f1970 (runtime.casgstatus:782) 0x3f7963 (runtime._System:3616) 1: 0x403f28 (runtime.adjustsudogs:743) 0x3f7963 (runtime._System:3616) 1: 0x40f904 (runtime.topofstack:1027 runtime.gentraceback:229) 0x3f7963 (runtime._System:3616) 1: 0x417558 (runtime.systemstack:361) 0x3f7963 (runtime._System:3616) 1: 0x40366c (runtime.stackfree:451) 0x3f7963 (runtime._System:3616) 1: 0x3f6e4c (runtime.newproc1:3345) 0x3f7963 (runtime._System:3616) 1: 0x403e78 (runtime.adjustdefers:727) 0x3f7963 (runtime._System:3616) 2: 0x4083e0 (runtime.findmoduledatap:639) 0x3f7963 (runtime._System:3616) 1: 0x3c9b70 (runtime.notesleep:157) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3dbd80 (runtime.(*mTreap).insert:161) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3c2764 (runtime/internal/atomic.Cas:18) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x403ba0 (runtime.adjustframe:628) 0x3f7963 (runtime._System:3616) 2: 0x3c2484 (runtime/internal/atomic.armcas:35) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3dbd98 (runtime.(*mTreap).insert:163) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x403314 (runtime.stackalloc:348) 0x3f7963 (runtime._System:3616) 1: 0x3c99e8 (runtime.unlock:114) 0x3f7963 (runtime._System:3616) 1: 0x4090d4 (runtime.step:909) 0x3f7963 (runtime._System:3616) 1: 0x4085dc (runtime.pcvalue:739) 0x3f7963 (runtime._System:3616) 1: 0x40e74c (runtime.gentraceback:167) 0x3f7963 (runtime._System:3616) 1: 0x3c43a0 (runtime.chansend1:127) 0x53b7cf (runtime/pprof.TestMorestack.func1.1:451) 1: 0x3dbe80 (runtime.(*mTreap).insert:193) 0x3f7963 (runtime._System:3616) 1: 0x408fb0 (runtime.pcdatavalue:866) 0x3f7963 (runtime._System:3616) 1: 0x3e4928 (runtime.(*mheap).freeSpanLocked:1266) 0x3f7963 (runtime._System:3616) 1: 0x3e47b4 (runtime.(*mspan).released:441 runtime.(*mheap).freeSpanLocked:1239) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x4085ec (runtime.pcvalue:740) 0x3f7963 (runtime._System:3616) 1: 0x3c97d0 (runtime.lock:43) 0x3f7963 (runtime._System:3616) 1: 0x4085f4 (runtime.pcvalue:740) 0x3f7963 (runtime._System:3616) 1: 0x3fb0b4 (runtime.puintptr.ptr:224 runtime.pidleget:4702) 0x3f7963 (runtime._System:3616) 1: 0x4086b4 (runtime.pcvalue:759) 0x3f7963 (runtime._System:3616) 1: 0x4119a8 (runtime.isSystemGoroutine:1057) 0x3f7963 (runtime._System:3616) 1: 0x4053e4 (runtime.getStackMap:1255) 0x3f7963 (runtime._System:3616) 1: 0x409210 (runtime.gostartcall:11) 0x3f7963 (runtime._System:3616) 1: 0x3d6870 (runtime.(*fixalloc).alloc:64) 0x3f7963 (runtime._System:3616) 1: 0x40e660 (runtime.gentraceback:104) 0x3f7963 (runtime._System:3616) 1: 0x3ffaa8 (runtime.(*waitq).dequeueSudoG:563 runtime.selectgo:353) 0x53b8ab (runtime/pprof.TestMorestack.func1:453) 0x533aa3 (runtime/pprof.testCPUProfile:180) 0x534e23 (runtime/pprof.TestMorestack:445) 0x4a2797 (testing.tRunner:862) 1: 0x4090c0 (runtime.step:907) 0x3f7963 (runtime._System:3616) 1: 0x3c97c0 (runtime.lock:43) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3dbed8 (runtime.(*mTreap).insert:200) 0x3f7963 (runtime._System:3616) 1: 0x4193c0 (runtime.duffzero:110) 0x3f7963 (runtime._System:3616) 1: 0x4039d8 (runtime.adjustpointers:580) 0x3f7963 (runtime._System:3616) 1: 0x773e17e7 (:0) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3e3bc0 (runtime.(*mheap).setSpans:993) 0x3f7963 (runtime._System:3616) 1: 0x3dc110 (runtime.(*fixalloc).free:98 runtime.(*mTreap).removeNode:233) 0x3f7963 (runtime._System:3616) 1: 0x40e860 (runtime.gentraceback:470) 0x3f7963 (runtime._System:3616) 1: 0x408524 (runtime.findfunc:693) 0x3f7963 (runtime._System:3616) 1: 0x403b30 (runtime.adjustframe:611) 0x3f7963 (runtime._System:3616) pprof_test.go:294: runtime.newstack,runtime/pprof.growstack: 0 pprof_test.go:297: no samples in expected functions pprof_test.go:307: runtime.newstack,runtime/pprof.growstack has 0 samples out of 0, want at least 1, ideally 0 --- FAIL: TestLabelRace (14.09s) pprof_test.go:259: total 422 CPU profile samples collected: 1: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 13: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 1: 0x4029f8 (runtime.growslice:169) 0x527f97 (runtime/pprof.Labels:63) 0x53cd0b (runtime/pprof.TestLabelRace.func1.1:966) 1: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 1: 0x3dc1ac (runtime.(*mTreap).remove:246) 0x3f7963 (runtime._System:3616) 1: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 16: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 11: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 9: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 18: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 9: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 9: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 10: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 10: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 10: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 4: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 3: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 12: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 17: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 11: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 12: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 14: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 8: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 16: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 8: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 17: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 3: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 9: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 3: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 14: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 13: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) pprof_test.go:294: runtime/pprof.cpuHogger;key=value: 0 pprof_test.go:297: no samples in expected functions pprof_test.go:307: runtime/pprof.cpuHogger;key=value has 0 samples out of 0, want at least 1, ideally 0 pprof_test.go:189: retrying with 400ms duration pprof_test.go:259: total 486 CPU profile samples collected: 16: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 10: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 11: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 12: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 4: 0x3f7988 (runtime._ExternalCode:3617) 0x3f7963 (runtime._System:3616) 12: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 8: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 10: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 15: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 3: 0x4191a0 (runtime.procyield:842) 0x3f7963 (runtime._System:3616) 6: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x4191ac (runtime.procyield:845) 0x3f7963 (runtime._System:3616) 6: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 1: 0x4191b0 (runtime.procyield:846) 0x3f7963 (runtime._System:3616) 3: 0x3f1c5c (runtime.scang:904) 0x3f7963 (runtime._System:3616) 8: 0x41919c (runtime.procyield:841) 0x3f7963 (runtime._System:3616) 3: 0x3f1c34 (runtime.scang:868) 0x3f7963 (runtime._System:3616) 2: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 4: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 1: 0x419f1c (runtime.nanotime:502) 0x3f7963 (runtime._System:3616) 1: 0x3f1cac (runtime.scang:922) 0x3f7963 (runtime._System:3616) 5: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 2: 0x3f1cd4 (runtime.scang:923) 0x3f7963 (runtime._System:3616) 2: 0x3f79f4 (runtime._LostSIGPROFDuringAtomic64:3620) 0x3f7963 (runtime._System:3616) 1: 0x3f1bf0 (runtime.scang:867) 0x3f7963 (runtime._System:3616) 1: 0x3f1c44 (runtime.scang:898) 0x3f7963 (runtime._System:3616) 2: 0x3f1c74 (runtime.scang:919) 0x3f7963 (runtime._System:3616) 1: 0x3f1c20 (runtime.readgstatus:709 runtime.scang:868) 0x3f7963 (runtime._System:3616) 1: 0x3f1c64 (runtime.scang:904) 0x3f7963 (runtime._System:3616) 5: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 1: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 17: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 1: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 10: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 12: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 10: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 12: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 1: 0x773e1c07 (:0) 0x3f7987 (runtime._ExternalCode:3617) 7: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 9: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 16: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 9: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 17: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 17: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 9: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 13: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 16: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 14: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 11: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 9: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 3: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 4: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 8: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) pprof_test.go:294: runtime/pprof.cpuHogger;key=value: 0 pprof_test.go:297: no samples in expected functions pprof_test.go:307: runtime/pprof.cpuHogger;key=value has 0 samples out of 0, want at least 1, ideally 0 pprof_test.go:189: retrying with 800ms duration pprof_test.go:259: total 416 CPU profile samples collected: 1: 0x417420 (runtime.gogo:249) 0x3f7963 (runtime._System:3616) 1: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 16: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 12: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 12: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 17: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 9: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 11: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 9: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 12: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 4: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 2: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 4: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 8: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 9: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 10: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 2: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 14: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 8: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 4: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 4: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 8: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 3: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 2: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 1: 0x3f7988 (runtime._ExternalCode:3617) 0x3f7963 (runtime._System:3616) 1: 0x3d1fac (runtime.(*mspan).base:397 runtime.findObject:365) 0x3f7963 (runtime._System:3616) 1: 0x3df040 (runtime.heapBits.bits:517 runtime.scanobject:1133) 0x3f7963 (runtime._System:3616) 1: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 1: 0x3d38f8 (runtime.heapBitsSetType:1050) 0x3cb31f (runtime.mallocgc:969) 0x40281b (runtime.growslice:181) 0x527f97 (runtime/pprof.Labels:63) 0x53cd0b (runtime/pprof.TestLabelRace.func1.1:966) 1: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 12: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 13: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 11: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 11: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 12: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 14: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 15: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 4: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 2: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 1: 0x3ec9f4 (runtime.stdcall3:785) 0x3d539f (runtime.sysUnused:33) 0x3e27cf (runtime.(*mspan).scavenge:434) 0x3e48df (runtime.(*mheap).freeSpanLocked:1261) 0x4158db (runtime.(*mheap).freeSpan.func1:1146) 0x417547 (runtime.systemstack:354) 0x3f25f8 (runtime.mstart:1153) 11: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 8: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 10: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 9: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) pprof_test.go:294: runtime/pprof.cpuHogger;key=value: 0 pprof_test.go:297: no samples in expected functions pprof_test.go:307: runtime/pprof.cpuHogger;key=value has 0 samples out of 0, want at least 1, ideally 0 pprof_test.go:189: retrying with 1.6s duration pprof_test.go:259: total 895 CPU profile samples collected: 1: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 4: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 18: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 11: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 9: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 11: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 13: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 4: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 1: 0x451400 (os.openDir:107) 0x4518ff (os.openFileNolog:162) 0x4501df (os.OpenFile:284) 0x4d8657 (os.Open:265 io/ioutil.ReadFile:53) 0x52fff7 (runtime/pprof.(*profileBuilder).readMapping:442) 0x52f297 (runtime/pprof.newProfileBuilder:311) 0x52c7c3 (runtime/pprof.profileWriter:776) 1: 0x3e6aa0 (runtime.mProf_Free:366) 0x3e5bf7 (runtime.freespecial:1690) 0x3e0d3b (runtime.(*mspan).sweep:279) 0x3e088f (runtime.sweepone:136) 0x3e04cb (runtime.bgsweep:73) 1: 0x41a114 (runtime.udiv:68) 0x3d4c63 (runtime.(*mcentral).cacheSpan:58) 0x3d4c63 (runtime.(*mcentral).cacheSpan:58) 1: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 11: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 17: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 3: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 10: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 12: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 12: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 8: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 19: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 15: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 8: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 8: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 3: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 13: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 12: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 11: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 16: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 15: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 3: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 9: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 11: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 4: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 13: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 13: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 4: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 15: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 10: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 20: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 10: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 17: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 8: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 14: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 4: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 9: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 12: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 10: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 10: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 8: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 11: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 3: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 13: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 11: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 8: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 10: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 11: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 9: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 9: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 9: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 11: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 12: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 4: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 9: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 14: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 2: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 9: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 12: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 10: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 9: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 14: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 8: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 12: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 13: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 3: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) pprof_test.go:294: runtime/pprof.cpuHogger;key=value: 0 pprof_test.go:297: no samples in expected functions pprof_test.go:307: runtime/pprof.cpuHogger;key=value has 0 samples out of 0, want at least 1, ideally 0 pprof_test.go:189: retrying with 3.2s duration pprof_test.go:259: total 1332 CPU profile samples collected: 14: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 8: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 8: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 4: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 10: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 8: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 2: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 8: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 3: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 1: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 2: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 1: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 1: 0x3e4540 (runtime.(*mheap).freeSpanLocked:1198) 0x3f7987 (runtime._ExternalCode:3617) 1: 0x3d1f78 (runtime.spanOf:611 runtime.findObject:363) 0x3f7963 (runtime._System:3616) 1: 0x3dedf8 (runtime.scanblock:1052) 0x3f7963 (runtime._System:3616) 10: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 9: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x3f1c34 (runtime.scang:868) 0x3f7963 (runtime._System:3616) 11: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 17: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x41919c (runtime.procyield:841) 0x3f7963 (runtime._System:3616) 10: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 13: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 8: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 9: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 4: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 1: 0x419f3c (runtime.nanotime:514) 0x3f7963 (runtime._System:3616) 1: 0x3f1c28 (runtime.readgstatus:709 runtime.scang:868) 0x3f7963 (runtime._System:3616) 5: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 3: 0x4191ac (runtime.procyield:845) 0x3f7963 (runtime._System:3616) 4: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 12: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 2: 0x3f1c5c (runtime.scang:904) 0x3f7963 (runtime._System:3616) 5: 0x4191a0 (runtime.procyield:842) 0x3f7963 (runtime._System:3616) 4: 0x3f1c94 (runtime.scang:922) 0x3f7963 (runtime._System:3616) 1: 0x3f1c08 (runtime.scang:867) 0x3f7963 (runtime._System:3616) 1: 0x3f1cdc (runtime.scang:923) 0x3f7963 (runtime._System:3616) 2: 0x3f1c4c (runtime.scang:904) 0x3f7963 (runtime._System:3616) 1: 0x3f1c84 (runtime.scang:922) 0x3f7963 (runtime._System:3616) 1: 0x3f1c44 (runtime.scang:898) 0x3f7963 (runtime._System:3616) 1: 0x3f1c20 (runtime.readgstatus:709 runtime.scang:868) 0x3f7963 (runtime._System:3616) 1: 0x3f1c3c (runtime.scang:881) 0x3f7963 (runtime._System:3616) 1: 0x3f1ccc (runtime.scang:922) 0x3f7963 (runtime._System:3616) 1: 0x3f1cd4 (runtime.scang:923) 0x3f7963 (runtime._System:3616) 1: 0x3f1bf8 (runtime.scang:922) 0x3f7963 (runtime._System:3616) 1: 0x3f1ce0 (runtime.scang:922) 0x3f7963 (runtime._System:3616) 1: 0x3f1c54 (runtime.scang:904) 0x3f7963 (runtime._System:3616) 1: 0x3f1bf0 (runtime.scang:867) 0x3f7963 (runtime._System:3616) 1: 0x3f1c10 (runtime.scang:867) 0x3f7963 (runtime._System:3616) 1: 0x3f1c64 (runtime.scang:904) 0x3f7963 (runtime._System:3616) 1: 0x4191b0 (runtime.procyield:846) 0x3f7963 (runtime._System:3616) 8: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 9: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 10: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 18: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 13: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 14: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 10: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 12: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 1: 0x3ec9f4 (runtime.stdcall3:785) 0x3d539f (runtime.sysUnused:33) 0x3e27cf (runtime.(*mspan).scavenge:434) 0x3e48df (runtime.(*mheap).freeSpanLocked:1261) 0x4158db (runtime.(*mheap).freeSpan.func1:1146) 0x417547 (runtime.systemstack:354) 0x3f25f8 (runtime.mstart:1153) 12: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 12: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 9: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 3: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 10: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 8: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 10: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 8: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 12: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 11: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 12: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 8: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 12: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 12: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 12: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 10: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 4: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 14: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 11: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 8: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 18: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 4: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 11: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 8: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 13: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 8: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 17: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 9: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 8: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 12: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 3: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 11: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 12: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 1: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 16: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 3: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 12: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 11: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 12: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 17: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 15: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 14: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 4: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 11: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 10: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 14: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 9: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 18: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 11: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 13: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 8: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 3: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 1: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 9: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 10: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 12: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 15: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 8: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 15: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 12: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 10: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 16: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 9: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 16: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 2: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 4: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 14: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 13: 0x533590 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 6: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 8: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 15: 0x533580 (runtime/pprof.cpuHog1:54) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 4: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 7: 0x533598 (runtime/pprof.cpuHog1:57) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 9: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 8: 0x533570 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 5: 0x533578 (runtime/pprof.cpuHog1:53) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) 0x53cca7 (runtime/pprof.TestLabelRace.func1.1.1:967) pprof_test.go:294: runtime/pprof.cpuHogger;key=value: 0 pprof_test.go:297: no samples in expected functions pprof_test.go:307: runtime/pprof.cpuHogger;key=value has 0 samples out of 0, want at least 1, ideally 0 FAIL FAIL runtime/pprof 36.709s ok runtime/pprof/internal/profile 0.422s 2018/12/05 22:06:22 Failed: exit status 1