darwin-amd64-race at a5be6dbbafaec51344c82a860f80c210b904f5d2

:: Running /tmp/buildlet/go/src/make.bash with args ["/tmp/buildlet/go/src/make.bash"] and env ["TERM_PROGRAM=Apple_Terminal" "SHELL=/bin/zsh" "TERM=xterm-256color" "TERM_PROGRAM_VERSION=445" "TERM_SESSION_ID=A9BE6FE2-21EE-4EFF-9564-6AF32D0416E8" "USER=gopher" "SSH_AUTH_SOCK=/private/tmp/com.apple.launchd.EJH3zDmR60/Listeners" "PATH=/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin" "GO_BUILDER_ENV=qemu_vm" "LaunchInstanceID=F6890350-84CD-4FA5-90DB-ADF0887ED93E" "__CFBundleIdentifier=com.apple.Terminal" "LANG=en_US.UTF-8" "XPC_FLAGS=0x0" "XPC_SERVICE_NAME=0" "HOME=/Users/gopher" "SHLVL=2" "LOGNAME=gopher" "SECURITYSESSIONID=186a6" "_=/Users/gopher/go/bin/buildlet" "WORKDIR=/tmp/buildlet" "GOROOT_BOOTSTRAP=/tmp/buildlet/go1.4" "GO_BUILDER_NAME=darwin-amd64-race" "GOBIN=" "TMPDIR=/tmp/buildlet/tmp" "GOCACHE=/tmp/buildlet/gocache" "GOPLSCACHE=/tmp/buildlet/goplscache" "PWD=/tmp/buildlet/go/src"] in dir /tmp/buildlet/go/src

Building Go cmd/dist using /tmp/buildlet/go1.4. (go1.17.13 darwin/amd64)
Building Go toolchain1 using /tmp/buildlet/go1.4.
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 darwin/amd64.
---
Installed Go for darwin/amd64 in /tmp/buildlet/go
Installed commands in /tmp/buildlet/go/bin
*** You need to add /tmp/buildlet/go/bin to your PATH.
:: Running /tmp/buildlet/go/bin/go with args ["/tmp/buildlet/go/bin/go" "install" "-race" "std"] and env ["TERM_PROGRAM=Apple_Terminal" "SHELL=/bin/zsh" "TERM=xterm-256color" "TERM_PROGRAM_VERSION=445" "TERM_SESSION_ID=A9BE6FE2-21EE-4EFF-9564-6AF32D0416E8" "USER=gopher" "SSH_AUTH_SOCK=/private/tmp/com.apple.launchd.EJH3zDmR60/Listeners" "PATH=/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin" "GO_BUILDER_ENV=qemu_vm" "LaunchInstanceID=F6890350-84CD-4FA5-90DB-ADF0887ED93E" "__CFBundleIdentifier=com.apple.Terminal" "LANG=en_US.UTF-8" "XPC_FLAGS=0x0" "XPC_SERVICE_NAME=0" "HOME=/Users/gopher" "SHLVL=2" "LOGNAME=gopher" "SECURITYSESSIONID=186a6" "_=/Users/gopher/go/bin/buildlet" "WORKDIR=/tmp/buildlet" "GOROOT_BOOTSTRAP=/tmp/buildlet/go1.4" "GO_BUILDER_NAME=darwin-amd64-race" "GOBIN=" "TMPDIR=/tmp/buildlet/tmp" "GOCACHE=/tmp/buildlet/gocache" "GOPLSCACHE=/tmp/buildlet/goplscache" "PWD=/tmp/buildlet/go/bin"] in dir /tmp/buildlet/go/bin


##### Test execution environment.
# GOARCH: amd64
# CPU: 
# GOOS: darwin
# OS Version: Darwin 21.6.0 Darwin Kernel Version 21.6.0: Mon Aug 22 20:17:10 PDT 2022; root:xnu-8020.140.49~2/RELEASE_X86_64 x86_64

##### Testing packages.
ok  	archive/tar	2.710s
ok  	archive/zip	3.625s
ok  	bufio	1.578s
ok  	bytes	3.956s
ok  	cmp	1.080s
ok  	compress/bzip2	1.553s
ok  	compress/flate	9.244s
ok  	compress/gzip	16.552s
ok  	compress/lzw	1.935s
ok  	compress/zlib	6.310s
ok  	container/heap	1.063s
ok  	container/list	1.058s
ok  	container/ring	1.031s
ok  	context	1.126s
ok  	crypto	1.063s
ok  	crypto/aes	1.104s
ok  	crypto/cipher	1.068s
ok  	crypto/des	1.070s
ok  	crypto/dsa	1.035s
ok  	crypto/ecdh	1.207s
ok  	crypto/ecdsa	1.162s
ok  	crypto/ed25519	1.633s
ok  	crypto/elliptic	1.077s
ok  	crypto/hmac	1.043s
ok  	crypto/internal/alias	1.038s
ok  	crypto/internal/bigmod	4.867s
ok  	crypto/internal/boring	1.095s
ok  	crypto/internal/boring/bcache	1.425s
ok  	crypto/internal/edwards25519	51.795s
ok  	crypto/internal/edwards25519/field	15.998s
ok  	crypto/internal/nistec	2.354s
ok  	crypto/internal/nistec/fiat	1.080s [no tests to run]
ok  	crypto/md5	1.094s
ok  	crypto/rand	1.546s
ok  	crypto/rc4	1.903s
ok  	crypto/rsa	3.542s
ok  	crypto/sha1	1.108s
ok  	crypto/sha256	1.043s
ok  	crypto/sha512	1.079s
ok  	crypto/subtle	1.966s
ok  	crypto/tls	7.646s
ok  	crypto/x509	3.651s
ok  	database/sql	1.501s
ok  	database/sql/driver	1.109s
ok  	debug/buildinfo	1.121s
ok  	debug/dwarf	1.191s
ok  	debug/elf	2.684s
ok  	debug/gosym	1.210s
ok  	debug/macho	1.071s
ok  	debug/pe	1.122s
ok  	debug/plan9obj	1.043s
ok  	embed	1.049s [no tests to run]
ok  	embed/internal/embedtest	1.088s
ok  	encoding/ascii85	1.059s
ok  	encoding/asn1	1.053s
ok  	encoding/base32	1.139s
ok  	encoding/base64	1.046s
ok  	encoding/binary	1.068s
ok  	encoding/csv	1.113s
ok  	encoding/gob	23.191s
ok  	encoding/hex	1.062s
ok  	encoding/json	3.650s
ok  	encoding/pem	3.675s
ok  	encoding/xml	1.297s
ok  	errors	1.125s
ok  	expvar	1.087s
ok  	flag	3.217s
ok  	fmt	1.702s
ok  	go/ast	1.051s
ok  	go/build	6.865s
ok  	go/build/constraint	1.044s
ok  	go/constant	1.043s
ok  	go/doc	1.331s
ok  	go/doc/comment	4.910s
ok  	go/format	1.103s
ok  	go/importer	2.271s
ok  	go/internal/gccgoimporter	1.171s
ok  	go/internal/gcimporter	9.725s
ok  	go/internal/srcimporter	33.119s
ok  	go/parser	2.342s
ok  	go/printer	3.439s
ok  	go/scanner	1.059s
ok  	go/token	1.159s
ok  	go/types	61.181s
ok  	hash	1.036s
ok  	hash/adler32	1.066s
ok  	hash/crc32	1.050s
ok  	hash/crc64	1.049s
ok  	hash/fnv	1.038s
ok  	hash/maphash	1.035s
ok  	html	1.038s
ok  	html/template	1.346s
ok  	image	1.516s
ok  	image/color	1.098s
ok  	image/draw	1.756s
ok  	image/gif	2.445s
ok  	image/jpeg	2.663s
ok  	image/png	4.409s
ok  	index/suffixarray	2.453s
ok  	internal/abi	1.406s
ok  	internal/buildcfg	1.085s
ok  	internal/coverage/cformat	1.093s
ok  	internal/coverage/cmerge	1.035s
ok  	internal/coverage/pods	1.060s
ok  	internal/coverage/slicereader	1.044s
ok  	internal/coverage/slicewriter	1.038s
ok  	internal/coverage/test	1.072s
ok  	internal/cpu	3.109s
ok  	internal/dag	1.132s
ok  	internal/diff	1.100s
ok  	internal/fmtsort	1.023s
ok  	internal/fuzz	1.058s
ok  	internal/godebug	12.616s
ok  	internal/godebugs	1.044s
ok  	internal/intern	3.565s
ok  	internal/itoa	1.123s
ok  	internal/poll	1.393s
ok  	internal/profile	1.051s
ok  	internal/reflectlite	1.041s
ok  	internal/safefilepath	1.041s
ok  	internal/saferio	1.305s
ok  	internal/singleflight	1.186s
ok  	internal/testenv	1.780s
ok  	internal/trace	1.531s
ok  	internal/types/errors	3.578s
ok  	internal/unsafeheader	1.062s
ok  	internal/xcoff	1.110s
ok  	internal/zstd	1.068s
ok  	io	1.134s
ok  	io/fs	1.352s
ok  	io/ioutil	1.084s
ok  	log	1.075s
ok  	log/slog	1.116s
ok  	log/slog/internal/benchmarks	1.070s
ok  	log/slog/internal/buffer	1.065s
ok  	log/syslog	2.341s
ok  	maps	1.074s
ok  	math	1.046s
ok  	math/big	4.331s
ok  	math/bits	1.042s
ok  	math/cmplx	1.037s
ok  	math/rand	5.296s
ok  	mime	1.187s
ok  	mime/multipart	6.632s
ok  	mime/quotedprintable	1.144s
ok  	net	23.795s
ok  	net/http	23.066s
ok  	net/http/cgi	13.526s
ok  	net/http/cookiejar	1.108s
ok  	net/http/fcgi	1.212s
ok  	net/http/httptest	1.416s
ok  	net/http/httptrace	1.046s
ok  	net/http/httputil	2.268s
ok  	net/http/internal	1.052s
ok  	net/http/internal/ascii	1.115s
ok  	net/http/pprof	6.254s
ok  	net/internal/socktest	1.042s
ok  	net/mail	1.041s
ok  	net/netip	2.089s
ok  	net/rpc	1.234s
ok  	net/rpc/jsonrpc	1.142s
ok  	net/smtp	1.243s
ok  	net/textproto	2.524s
ok  	net/url	1.081s
ok  	os	7.777s
ok  	os/exec	8.469s
ok  	os/exec/internal/fdtest	1.082s
ok  	os/signal	18.802s
ok  	os/user	1.088s
ok  	path	1.082s
ok  	path/filepath	1.636s
ok  	plugin	1.043s
ok  	reflect	2.613s
ok  	regexp	4.596s
ok  	regexp/syntax	5.519s
ok  	runtime	71.382s
ok  	runtime/cgo	1.026s
ok  	runtime/coverage	1.057s
ok  	runtime/debug	2.197s
ok  	runtime/internal/atomic	1.101s
ok  	runtime/internal/math	1.025s
ok  	runtime/internal/sys	1.023s
ok  	runtime/internal/wasitest	1.030s
ok  	runtime/metrics	1.051s
SIGQUIT: quit
PC=0x7ff80d0e63ea m=1 sigcode=0

goroutine 0 [idle]:
runtime.pthread_cond_timedwait_relative_np(0xc000040388, 0xc000040348, 0x7000090e3e10)
	/tmp/buildlet/go/src/runtime/sys_darwin.go:517 +0x2e fp=0x7000090e3de8 sp=0x7000090e3dc0 pc=0x10a9d8e
runtime.semasleep(0xdf8475800)
	/tmp/buildlet/go/src/runtime/os_darwin.go:60 +0x13e fp=0x7000090e3e40 sp=0x7000090e3de8 pc=0x10856be
runtime.notetsleep_internal(0x7000090e3eb8?, 0xdf8475800, 0x7000090e3eb8?, 0x10abff7?)
	/tmp/buildlet/go/src/runtime/lock_sema.go:232 +0xe8 fp=0x7000090e3e88 sp=0x7000090e3e40 pc=0x105d7e8
runtime.notetsleep(0x1ac6c1e1d80?, 0x7000090e3f18?)
	/tmp/buildlet/go/src/runtime/lock_sema.go:283 +0x3f fp=0x7000090e3ec8 sp=0x7000090e3e88 pc=0x105d99f
runtime.sysmon()
	/tmp/buildlet/go/src/runtime/proc.go:5528 +0x1c6 fp=0x7000090e3f30 sp=0x7000090e3ec8 pc=0x1096486
runtime.mstart1()
	/tmp/buildlet/go/src/runtime/proc.go:1570 +0x93 fp=0x7000090e3f58 sp=0x7000090e3f30 pc=0x108dc13
runtime.mstart0()
	/tmp/buildlet/go/src/runtime/proc.go:1527 +0x6a fp=0x7000090e3f80 sp=0x7000090e3f58 pc=0x108db6a
runtime.mstart()
	/tmp/buildlet/go/src/runtime/asm_amd64.s:394 +0x5 fp=0x7000090e3f88 sp=0x7000090e3f80 pc=0x10bcfa5

goroutine 1 [chan receive, 3 minutes]:
runtime.gopark(0x0?, 0x0?, 0x20?, 0x1?, 0x18?)
	/tmp/buildlet/go/src/runtime/proc.go:398 +0xce fp=0xc0000b36a8 sp=0xc0000b3688 pc=0x108b4ce
runtime.chanrecv(0xc000022070, 0xc0000b378f, 0x1)
	/tmp/buildlet/go/src/runtime/chan.go:583 +0x385 fp=0xc0000b3720 sp=0xc0000b36a8 pc=0x10580e5
runtime.chanrecv1(0x12aaf60?, 0x1278140?)
	/tmp/buildlet/go/src/runtime/chan.go:442 +0x12 fp=0xc0000b3748 sp=0xc0000b3720 pc=0x1057d52
testing.(*T).Run(0xc0000829c0, {0x12b33f7, 0x16}, 0x12c06f0)
	/tmp/buildlet/go/src/testing/testing.go:1649 +0x856 fp=0xc0000b3868 sp=0xc0000b3748 pc=0x1166c36
testing.runTests.func1(0x0?)
	/tmp/buildlet/go/src/testing/testing.go:2054 +0x85 fp=0xc0000b38c0 sp=0xc0000b3868 pc=0x116a765
testing.tRunner(0xc0000829c0, 0xc0000e5b08)
	/tmp/buildlet/go/src/testing/testing.go:1595 +0x239 fp=0xc0000b39d8 sp=0xc0000b38c0 pc=0x11653b9
testing.runTests(0xc0000930e0?, {0x142bbc0, 0x24, 0x24}, {0x1c?, 0x10c0539?, 0x142f300?})
	/tmp/buildlet/go/src/testing/testing.go:2052 +0x897 fp=0xc0000b3b38 sp=0xc0000b39d8 pc=0x116a5d7
testing.(*M).Run(0xc0000930e0)
	/tmp/buildlet/go/src/testing/testing.go:1925 +0xb58 fp=0xc0000b3eb8 sp=0xc0000b3b38 pc=0x1167df8
main.main()
	_testmain.go:119 +0x2be fp=0xc0000b3f40 sp=0xc0000b3eb8 pc=0x126697e
runtime.main()
	/tmp/buildlet/go/src/runtime/proc.go:267 +0x2bb fp=0xc0000b3fe0 sp=0xc0000b3f40 pc=0x108b05b
runtime.goexit()
	/tmp/buildlet/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000b3fe8 sp=0xc0000b3fe0 pc=0x10beec1

goroutine 2 [running]:
	goroutine running on other thread; stack unavailable
created by runtime.init.6 in goroutine 1
	/tmp/buildlet/go/src/runtime/proc.go:310 +0x1a

goroutine 3 [GC sweep wait]:
runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?)
	/tmp/buildlet/go/src/runtime/proc.go:398 +0xce fp=0xc00004af78 sp=0xc00004af58 pc=0x108b4ce
runtime.goparkunlock(...)
	/tmp/buildlet/go/src/runtime/proc.go:404
runtime.bgsweep(0x0?)
	/tmp/buildlet/go/src/runtime/mgcsweep.go:321 +0xdf fp=0xc00004afc8 sp=0xc00004af78 pc=0x107661f
runtime.gcenable.func1()
	/tmp/buildlet/go/src/runtime/mgc.go:196 +0x25 fp=0xc00004afe0 sp=0xc00004afc8 pc=0x106b6c5
runtime.goexit()
	/tmp/buildlet/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00004afe8 sp=0xc00004afe0 pc=0x10beec1
created by runtime.gcenable in goroutine 1
	/tmp/buildlet/go/src/runtime/mgc.go:196 +0x66

goroutine 4 [GC scavenge wait]:
runtime.gopark(0x1fe2087?, 0x1cee182?, 0x0?, 0x0?, 0x0?)
	/tmp/buildlet/go/src/runtime/proc.go:398 +0xce fp=0xc00004ff70 sp=0xc00004ff50 pc=0x108b4ce
runtime.goparkunlock(...)
	/tmp/buildlet/go/src/runtime/proc.go:404
runtime.(*scavengerState).park(0x142f380)
	/tmp/buildlet/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0xc00004ffa0 sp=0xc00004ff70 pc=0x1073e69
runtime.bgscavenge(0x0?)
	/tmp/buildlet/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0xc00004ffc8 sp=0xc00004ffa0 pc=0x10743f9
runtime.gcenable.func2()
	/tmp/buildlet/go/src/runtime/mgc.go:197 +0x25 fp=0xc00004ffe0 sp=0xc00004ffc8 pc=0x106b665
runtime.goexit()
	/tmp/buildlet/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00004ffe8 sp=0xc00004ffe0 pc=0x10beec1
created by runtime.gcenable in goroutine 1
	/tmp/buildlet/go/src/runtime/mgc.go:197 +0xa5

goroutine 17 [finalizer wait, 3 minutes]:
runtime.gopark(0x0?, 0x12c0818?, 0x80?, 0x40?, 0x2000000020?)
	/tmp/buildlet/go/src/runtime/proc.go:398 +0xce fp=0xc000104e28 sp=0xc000104e08 pc=0x108b4ce
runtime.runfinq()
	/tmp/buildlet/go/src/runtime/mfinal.go:193 +0x13b fp=0xc000104fe0 sp=0xc000104e28 pc=0x106a73b
runtime.goexit()
	/tmp/buildlet/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000104fe8 sp=0xc000104fe0 pc=0x10beec1
created by runtime.createfing in goroutine 1
	/tmp/buildlet/go/src/runtime/mfinal.go:163 +0x3d

goroutine 65 [running]:
	goroutine running on other thread; stack unavailable
created by testing.(*T).Run in goroutine 1
	/tmp/buildlet/go/src/testing/testing.go:1648 +0x82b

goroutine 21 [GC worker (idle), 3 minutes]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/tmp/buildlet/go/src/runtime/proc.go:398 +0xce fp=0xc000103f50 sp=0xc000103f30 pc=0x108b4ce
runtime.gcBgMarkWorker()
	/tmp/buildlet/go/src/runtime/mgc.go:1289 +0xe5 fp=0xc000103fe0 sp=0xc000103f50 pc=0x106d245
runtime.goexit()
	/tmp/buildlet/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000103fe8 sp=0xc000103fe0 pc=0x10beec1
created by runtime.gcBgMarkStartWorkers in goroutine 20
	/tmp/buildlet/go/src/runtime/mgc.go:1213 +0x1c

goroutine 5 [GC worker (idle), 3 minutes]:
runtime.gopark(0x48?, 0x12a0b00?, 0x1?, 0x0?, 0xc00003b790?)
	/tmp/buildlet/go/src/runtime/proc.go:398 +0xce fp=0xc000102f50 sp=0xc000102f30 pc=0x108b4ce
runtime.gcBgMarkWorker()
	/tmp/buildlet/go/src/runtime/mgc.go:1289 +0xe5 fp=0xc000102fe0 sp=0xc000102f50 pc=0x106d245
runtime.goexit()
	/tmp/buildlet/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000102fe8 sp=0xc000102fe0 pc=0x10beec1
created by runtime.gcBgMarkStartWorkers in goroutine 20
	/tmp/buildlet/go/src/runtime/mgc.go:1213 +0x1c

goroutine 6 [GC worker (idle), 3 minutes]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/tmp/buildlet/go/src/runtime/proc.go:398 +0xce fp=0xc000101f50 sp=0xc000101f30 pc=0x108b4ce
runtime.gcBgMarkWorker()
	/tmp/buildlet/go/src/runtime/mgc.go:1289 +0xe5 fp=0xc000101fe0 sp=0xc000101f50 pc=0x106d245
runtime.goexit()
	/tmp/buildlet/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000101fe8 sp=0xc000101fe0 pc=0x10beec1
created by runtime.gcBgMarkStartWorkers in goroutine 20
	/tmp/buildlet/go/src/runtime/mgc.go:1213 +0x1c

goroutine 22 [GC worker (idle), 3 minutes]:
runtime.gopark(0x1828b518a92?, 0x0?, 0x0?, 0x0?, 0x0?)
	/tmp/buildlet/go/src/runtime/proc.go:398 +0xce fp=0xc000100f50 sp=0xc000100f30 pc=0x108b4ce
runtime.gcBgMarkWorker()
	/tmp/buildlet/go/src/runtime/mgc.go:1289 +0xe5 fp=0xc000100fe0 sp=0xc000100f50 pc=0x106d245
runtime.goexit()
	/tmp/buildlet/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000100fe8 sp=0xc000100fe0 pc=0x10beec1
created by runtime.gcBgMarkStartWorkers in goroutine 20
	/tmp/buildlet/go/src/runtime/mgc.go:1213 +0x1c

goroutine 33 [GC worker (idle)]:
runtime.gopark(0x182cf503bb5?, 0x1?, 0x0?, 0x0?, 0xc00003afb8?)
	/tmp/buildlet/go/src/runtime/proc.go:398 +0xce fp=0xc00006ff50 sp=0xc00006ff30 pc=0x108b4ce
runtime.gcBgMarkWorker()
	/tmp/buildlet/go/src/runtime/mgc.go:1289 +0xe5 fp=0xc00006ffe0 sp=0xc00006ff50 pc=0x106d245
runtime.goexit()
	/tmp/buildlet/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00006ffe8 sp=0xc00006ffe0 pc=0x10beec1
created by runtime.gcBgMarkStartWorkers in goroutine 20
	/tmp/buildlet/go/src/runtime/mgc.go:1213 +0x1c

goroutine 49 [GC worker (idle)]:
runtime.gopark(0x12c0ba8?, 0xc000114060?, 0x1a?, 0x14?, 0x0?)
	/tmp/buildlet/go/src/runtime/proc.go:398 +0xce fp=0xc00006ef50 sp=0xc00006ef30 pc=0x108b4ce
runtime.gcBgMarkWorker()
	/tmp/buildlet/go/src/runtime/mgc.go:1289 +0xe5 fp=0xc00006efe0 sp=0xc00006ef50 pc=0x106d245
runtime.goexit()
	/tmp/buildlet/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00006efe8 sp=0xc00006efe0 pc=0x10beec1
created by runtime.gcBgMarkStartWorkers in goroutine 20
	/tmp/buildlet/go/src/runtime/mgc.go:1213 +0x1c

goroutine 10 [syscall]:
runtime.notetsleepg(0x10becba?, 0xc000105ec8?)
	/tmp/buildlet/go/src/runtime/lock_sema.go:294 +0x31 fp=0xc000105e90 sp=0xc000105e48 pc=0x105da11
runtime.(*profBuf).read(0xc0000fa090, 0x0)
	/tmp/buildlet/go/src/runtime/profbuf.go:500 +0xa8 fp=0xc000105ee8 sp=0xc000105e90 pc=0x1099248
runtime/pprof.readProfile()
	/tmp/buildlet/go/src/runtime/cpuprof.go:230 +0x4b fp=0xc000105f48 sp=0xc000105ee8 pc=0x10b8d2b
runtime/pprof.profileWriter({0x12fc5a0, 0xc00041c000})
	/tmp/buildlet/go/src/runtime/pprof/pprof.go:810 +0x65 fp=0xc000105fb0 sp=0xc000105f48 pc=0x1221e05
runtime/pprof.StartCPUProfile.func2()
	/tmp/buildlet/go/src/runtime/pprof/pprof.go:794 +0x45 fp=0xc000105fe0 sp=0xc000105fb0 pc=0x1221d05
runtime.goexit()
	/tmp/buildlet/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000105fe8 sp=0xc000105fe0 pc=0x10beec1
created by runtime/pprof.StartCPUProfile in goroutine 65
	/tmp/buildlet/go/src/runtime/pprof/pprof.go:794 +0x1af

goroutine 68 [runnable]:
sync.(*Map).loadReadOnly(0x142efa0)
	/tmp/buildlet/go/src/sync/map.go:110 +0x79 fp=0xc00004de08 sp=0xc00004de00 pc=0x10c69b9
sync.(*Map).Range(0x142efa0, 0xc00004dee0)
	/tmp/buildlet/go/src/sync/map.go:454 +0x57 fp=0xc00004deb0 sp=0xc00004de08 pc=0x10c7977
testing.runningList()
	/tmp/buildlet/go/src/testing/testing.go:2267 +0x58 fp=0xc00004df18 sp=0xc00004deb0 pc=0x116c5f8
testing.(*M).startAlarm.func1()
	/tmp/buildlet/go/src/testing/testing.go:2250 +0x50 fp=0xc00004dfe0 sp=0xc00004df18 pc=0x116c3d0
runtime.goexit()
	/tmp/buildlet/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00004dfe8 sp=0xc00004dfe0 pc=0x10beec1
created by time.goFunc
	/tmp/buildlet/go/src/time/sleep.go:176 +0x45

rax    0x104
rbx    0x14f100
rcx    0x7000090e3c78
rdx    0x2000
rdi    0xc000040388
rsi    0x14f0010014f100
rbp    0x7000090e3d20
rsp    0x7000090e3c78
r8     0x0
r9     0xa0
r10    0x0
r11    0x297
r12    0x16
r13    0x0
r14    0x14f0010014f100
r15    0x2000
rip    0x7ff80d0e63ea
rflags 0x297
cs     0x7
fs     0x0
gs     0x0
*** Test killed with quit: ran too long (4m0s).
FAIL	runtime/pprof	240.036s
FAIL
go tool dist: Failed: exit status 1