darwin-amd64-nocgo at a2e150c7cded1367fb092e87abb37ce2a1673d11

:: Running /var/folders/kh/5zzynz152r94t18yzstnrwx80000gn/T/workdir-host-darwin-10_15/go/src/make.bash with args ["/var/folders/kh/5zzynz152r94t18yzstnrwx80000gn/T/workdir-host-darwin-10_15/go/src/make.bash"] and env ["TERM_PROGRAM=Apple_Terminal" "TERM=xterm-256color" "SHELL=/bin/zsh" "TMPDIR=/var/folders/kh/5zzynz152r94t18yzstnrwx80000gn/T/" "TERM_PROGRAM_VERSION=433" "TERM_SESSION_ID=F636361C-13CB-47C6-890E-3F909DDB915C" "USER=gopher" "SSH_AUTH_SOCK=/private/tmp/com.apple.launchd.xHdjbq8ssM/Listeners" "PATH=/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin" "GO_BUILDER_ENV=macstadium_vm" "LaunchInstanceID=BD3408B7-A9C5-461E-BAC4-37F145B7B54B" "PWD=/Users/gopher" "LANG=en_US.UTF-8" "XPC_FLAGS=0x0" "XPC_SERVICE_NAME=0" "SHLVL=4" "HOME=/Users/gopher" "LOGNAME=gopher" "SECURITYSESSIONID=186a6" "_=./buildlet" "WORKDIR=/var/folders/kh/5zzynz152r94t18yzstnrwx80000gn/T/workdir-host-darwin-10_15" "GOROOT_BOOTSTRAP=/var/folders/kh/5zzynz152r94t18yzstnrwx80000gn/T/workdir-host-darwin-10_15/go1.4" "GO_BUILDER_NAME=darwin-amd64-nocgo" "GOROOT_BOOTSTRAP=/Users/gopher/goboot" "CGO_ENABLED=0" "GOBIN=" "TMPDIR=/var/folders/kh/5zzynz152r94t18yzstnrwx80000gn/T/workdir-host-darwin-10_15/tmp" "GOCACHE=/var/folders/kh/5zzynz152r94t18yzstnrwx80000gn/T/workdir-host-darwin-10_15/gocache"] in dir /var/folders/kh/5zzynz152r94t18yzstnrwx80000gn/T/workdir-host-darwin-10_15/go/src

Building Go cmd/dist using /Users/gopher/goboot. (go1.13.4 darwin/amd64)
Building Go toolchain1 using /Users/gopher/goboot.
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 /private/var/folders/kh/5zzynz152r94t18yzstnrwx80000gn/T/workdir-host-darwin-10_15/go
Installed commands in /private/var/folders/kh/5zzynz152r94t18yzstnrwx80000gn/T/workdir-host-darwin-10_15/go/bin

##### Testing packages.
ok  	archive/tar	0.161s
ok  	archive/zip	0.312s
ok  	bufio	0.162s
ok  	bytes	1.594s
ok  	compress/bzip2	0.226s
ok  	compress/flate	0.531s
ok  	compress/gzip	0.303s
ok  	compress/lzw	0.141s
ok  	compress/zlib	0.490s
ok  	container/heap	0.133s
ok  	container/list	0.094s
ok  	container/ring	0.089s
ok  	context	0.098s
ok  	crypto	0.115s
ok  	crypto/aes	0.135s
ok  	crypto/cipher	0.096s
ok  	crypto/des	0.107s
ok  	crypto/dsa	0.168s
ok  	crypto/ecdsa	0.244s
ok  	crypto/ed25519	0.178s
ok  	crypto/elliptic	0.195s
ok  	crypto/hmac	0.135s
ok  	crypto/internal/subtle	0.093s
ok  	crypto/md5	0.165s
ok  	crypto/rand	0.131s
ok  	crypto/rc4	0.149s
ok  	crypto/rsa	0.174s
ok  	crypto/sha1	0.119s
ok  	crypto/sha256	0.191s
ok  	crypto/sha512	0.176s
ok  	crypto/subtle	0.103s
ok  	crypto/tls	0.645s
ok  	crypto/x509	1.313s
ok  	database/sql	0.759s
ok  	database/sql/driver	0.139s
ok  	debug/dwarf	0.106s
ok  	debug/elf	0.189s
ok  	debug/gosym	0.154s
ok  	debug/macho	0.122s
ok  	debug/pe	0.230s
ok  	debug/plan9obj	0.194s
ok  	embed/internal/embedtest	0.128s
ok  	encoding/ascii85	0.098s
ok  	encoding/asn1	0.093s
ok  	encoding/base32	0.102s
ok  	encoding/base64	0.095s
ok  	encoding/binary	0.091s
ok  	encoding/csv	0.133s
ok  	encoding/gob	0.109s
ok  	encoding/hex	0.143s
ok  	encoding/json	0.332s
ok  	encoding/pem	0.145s
ok  	encoding/xml	0.141s
ok  	errors	0.106s
ok  	expvar	0.126s
ok  	flag	0.135s
ok  	fmt	0.169s
ok  	go/ast	0.106s
ok  	go/build	1.230s
ok  	go/build/constraint	0.125s
ok  	go/constant	0.092s
ok  	go/doc	0.139s
ok  	go/format	0.139s
ok  	go/importer	0.241s
ok  	go/internal/gccgoimporter	0.116s
ok  	go/internal/gcimporter	2.252s
ok  	go/internal/srcimporter	2.605s
ok  	go/parser	0.140s
ok  	go/printer	0.364s
ok  	go/scanner	0.107s
ok  	go/token	0.112s
ok  	go/types	2.324s
ok  	hash	0.130s
ok  	hash/adler32	0.103s
ok  	hash/crc32	0.105s
ok  	hash/crc64	0.194s
ok  	hash/fnv	0.131s
ok  	hash/maphash	0.147s
ok  	html	0.119s
ok  	html/template	0.174s
ok  	image	0.155s
ok  	image/color	0.129s
ok  	image/draw	0.136s
ok  	image/gif	0.272s
ok  	image/jpeg	0.268s
ok  	image/png	0.157s
ok  	index/suffixarray	0.227s
ok  	internal/cpu	0.078s
ok  	internal/execabs	0.085s
ok  	internal/fmtsort	0.076s
ok  	internal/poll	0.161s
ok  	internal/profile	0.101s
ok  	internal/reflectlite	0.100s
ok  	internal/singleflight	0.087s
ok  	internal/trace	0.087s
ok  	internal/unsafeheader	0.068s
ok  	internal/xcoff	0.112s
ok  	io	0.088s
ok  	io/fs	0.076s
ok  	io/ioutil	0.071s
ok  	log	0.074s
ok  	log/syslog	1.418s
ok  	math	0.078s
ok  	math/big	1.248s
ok  	math/bits	0.064s
ok  	math/cmplx	0.066s
ok  	math/rand	0.358s
ok  	mime	0.087s
ok  	mime/multipart	0.320s
ok  	mime/quotedprintable	0.074s
ok  	net	8.739s
ok  	net/http	10.627s
ok  	net/http/cgi	1.231s
ok  	net/http/cookiejar	0.221s
ok  	net/http/fcgi	0.582s
ok  	net/http/httptest	0.154s
ok  	net/http/httptrace	0.074s
ok  	net/http/httputil	0.141s
ok  	net/http/internal	0.073s
ok  	net/http/pprof	5.205s
ok  	net/internal/socktest	0.139s
ok  	net/mail	0.073s
ok  	net/rpc	0.144s
ok  	net/rpc/jsonrpc	0.090s
ok  	net/smtp	0.097s
ok  	net/textproto	0.060s
ok  	net/url	0.099s
ok  	os	0.958s
ok  	os/exec	1.975s
ok  	os/signal	2.172s
ok  	os/user	0.058s
ok  	path	0.059s
ok  	path/filepath	0.443s
ok  	plugin	0.078s
ok  	reflect	0.227s
ok  	regexp	0.202s
ok  	regexp/syntax	0.470s
ok  	runtime	17.887s
ok  	runtime/debug	0.160s
ok  	runtime/internal/atomic	0.135s
ok  	runtime/internal/math	0.060s
ok  	runtime/internal/sys	0.080s
ok  	runtime/metrics	0.109s
--- FAIL: TestMorestack (7.02s)
    pprof_test.go:272: uname -a: Darwin gophers-Mac-41.local 19.0.0 Darwin Kernel Version 19.0.0: Thu Oct 17 16:17:15 PDT 2019; root:xnu-6153.41.3~29/RELEASE_X86_64 x86_64
    pprof_test.go:390: total 15 CPU profile samples collected:
        6: 0x105b2b8 (runtime.pthread_cond_signal:404) 0x103516b (runtime.semawakeup:73) 0x100c87d (runtime.notewakeup:162) 0x1040798 (runtime.startm:2364) 0x1040c85 (runtime.wakep:2444) 0x103d915 (runtime.ready:790) 0x103c597 (runtime.goready.func1:347) 0x106d7a8 (runtime.systemstack:358)
        
        1: 0x105ac57 (runtime.nanotime1:253) 0x10431ab (runtime.nanotime:20 runtime.checkTimers:3216) 0x1041837 (runtime.findrunnable:2582) 0x1042d96 (runtime.schedule:3136) 0x1043da9 (runtime.goexit0:3445) 0x106d719 (runtime.mcall:313)
        
        2: 0x105b1f8 (runtime.pthread_cond_wait:390) 0x1034fec (runtime.semasleep:63) 0x100c99a (runtime.notesleep:182) 0x103eef8 (runtime.mPark:1351) 0x1040511 (runtime.stopm:2268) 0x1041a4d (runtime.findrunnable:2927) 0x1042d96 (runtime.schedule:3136) 0x1043da9 (runtime.goexit0:3445) 0x106d719 (runtime.mcall:313)
        
        2: 0x105b1f8 (runtime.pthread_cond_wait:390) 0x1034fec (runtime.semasleep:63) 0x100c99a (runtime.notesleep:182) 0x103eef8 (runtime.mPark:1351) 0x1040511 (runtime.stopm:2268) 0x1041a4d (runtime.findrunnable:2927) 0x1042d96 (runtime.schedule:3136) 0x104331c (runtime.park_m:3285) 0x106d719 (runtime.mcall:313)
        
        1: 0x105ac57 (runtime.nanotime1:253) 0x10431ab (runtime.nanotime:20 runtime.checkTimers:3216) 0x1042047 (runtime.findrunnable:2667) 0x1042d96 (runtime.schedule:3136) 0x1043da9 (runtime.goexit0:3445) 0x106d719 (runtime.mcall:313)
        
        1: 0x105ac57 (runtime.nanotime1:253) 0x10431ab (runtime.nanotime:20 runtime.checkTimers:3216) 0x1041837 (runtime.findrunnable:2582) 0x1042d96 (runtime.schedule:3136) 0x104331c (runtime.park_m:3285) 0x106d719 (runtime.mcall:313)
        
        1: 0x105ab30 (runtime.usleep:226) 0x104a191 (runtime.runqgrab:5828) 0x104a296 (runtime.runqsteal:5863) 0x1041fc9 (runtime.findrunnable:2690) 0x1042d96 (runtime.schedule:3136) 0x104331c (runtime.park_m:3285) 0x106d719 (runtime.mcall:313)
        
        1: 0x105ab30 (runtime.usleep:226) 0x104a191 (runtime.runqgrab:5828) 0x104a296 (runtime.runqsteal:5863) 0x1041fc9 (runtime.findrunnable:2690) 0x1042d96 (runtime.schedule:3136) 0x1043da9 (runtime.goexit0:3445) 0x106d719 (runtime.mcall:313)
        
    pprof_test.go:425: runtime.newstack,runtime/pprof.growstack: 0
    pprof_test.go:428: no samples in expected functions
    pprof_test.go:438: runtime.newstack,runtime/pprof.growstack has 0 samples out of 0, want at least 1, ideally 0
    pprof_test.go:319: retrying with 200ms duration
    pprof_test.go:390: total 31 CPU profile samples collected:
        17: 0x105b2b8 (runtime.pthread_cond_signal:404) 0x103516b (runtime.semawakeup:73) 0x100c87d (runtime.notewakeup:162) 0x1040798 (runtime.startm:2364) 0x1040c85 (runtime.wakep:2444) 0x103d915 (runtime.ready:790) 0x103c597 (runtime.goready.func1:347) 0x106d7a8 (runtime.systemstack:358)
        
        2: 0x105ac57 (runtime.nanotime1:253) 0x10431ab (runtime.nanotime:20 runtime.checkTimers:3216) 0x1041837 (runtime.findrunnable:2582) 0x1042d96 (runtime.schedule:3136) 0x1043da9 (runtime.goexit0:3445) 0x106d719 (runtime.mcall:313)
        
        6: 0x105b1f8 (runtime.pthread_cond_wait:390) 0x1034fec (runtime.semasleep:63) 0x100c99a (runtime.notesleep:182) 0x103eef8 (runtime.mPark:1351) 0x1040511 (runtime.stopm:2268) 0x1041a4d (runtime.findrunnable:2927) 0x1042d96 (runtime.schedule:3136) 0x104331c (runtime.park_m:3285) 0x106d719 (runtime.mcall:313)
        
        3: 0x105b1f8 (runtime.pthread_cond_wait:390) 0x1034fec (runtime.semasleep:63) 0x100c99a (runtime.notesleep:182) 0x103eef8 (runtime.mPark:1351) 0x1040511 (runtime.stopm:2268) 0x1041a4d (runtime.findrunnable:2927) 0x1042d96 (runtime.schedule:3136) 0x1043da9 (runtime.goexit0:3445) 0x106d719 (runtime.mcall:313)
        
        1: 0x105b2b8 (runtime.pthread_cond_signal:404) 0x103516b (runtime.semawakeup:73) 0x100c87d (runtime.notewakeup:162) 0x1040798 (runtime.startm:2364) 0x1040c85 (runtime.wakep:2444) 0x10426d8 (runtime.resetspinning:2987) 0x1042d78 (runtime.schedule:3143) 0x104331c (runtime.park_m:3285) 0x106d719 (runtime.mcall:313)
        
        1: 0x105b2b8 (runtime.pthread_cond_signal:404) 0x103516b (runtime.semawakeup:73) 0x100c87d (runtime.notewakeup:162) 0x1040798 (runtime.startm:2364) 0x1040c85 (runtime.wakep:2444) 0x1045216 (runtime.newproc.func1:4004) 0x106d7a8 (runtime.systemstack:358)
        
        1: 0x105ac57 (runtime.nanotime1:253) 0x10431ab (runtime.nanotime:20 runtime.checkTimers:3216) 0x1041837 (runtime.findrunnable:2582) 0x1042d96 (runtime.schedule:3136) 0x104331c (runtime.park_m:3285) 0x106d719 (runtime.mcall:313)
        
    pprof_test.go:425: runtime.newstack,runtime/pprof.growstack: 0
    pprof_test.go:428: no samples in expected functions
    pprof_test.go:438: runtime.newstack,runtime/pprof.growstack has 0 samples out of 0, want at least 1, ideally 0
    pprof_test.go:319: retrying with 400ms duration
    pprof_test.go:390: total 62 CPU profile samples collected:
        41: 0x105b2b8 (runtime.pthread_cond_signal:404) 0x103516b (runtime.semawakeup:73) 0x100c87d (runtime.notewakeup:162) 0x1040798 (runtime.startm:2364) 0x1040c85 (runtime.wakep:2444) 0x103d915 (runtime.ready:790) 0x103c597 (runtime.goready.func1:347) 0x106d7a8 (runtime.systemstack:358)
        
        7: 0x105b1f8 (runtime.pthread_cond_wait:390) 0x1034fec (runtime.semasleep:63) 0x100c99a (runtime.notesleep:182) 0x103eef8 (runtime.mPark:1351) 0x1040511 (runtime.stopm:2268) 0x1041a4d (runtime.findrunnable:2927) 0x1042d96 (runtime.schedule:3136) 0x1043da9 (runtime.goexit0:3445) 0x106d719 (runtime.mcall:313)
        
        3: 0x105ac57 (runtime.nanotime1:253) 0x10431ab (runtime.nanotime:20 runtime.checkTimers:3216) 0x1041837 (runtime.findrunnable:2582) 0x1042d96 (runtime.schedule:3136) 0x104331c (runtime.park_m:3285) 0x106d719 (runtime.mcall:313)
        
        7: 0x105b1f8 (runtime.pthread_cond_wait:390) 0x1034fec (runtime.semasleep:63) 0x100c99a (runtime.notesleep:182) 0x103eef8 (runtime.mPark:1351) 0x1040511 (runtime.stopm:2268) 0x1041a4d (runtime.findrunnable:2927) 0x1042d96 (runtime.schedule:3136) 0x104331c (runtime.park_m:3285) 0x106d719 (runtime.mcall:313)
        
        2: 0x105b2b8 (runtime.pthread_cond_signal:404) 0x103516b (runtime.semawakeup:73) 0x100c87d (runtime.notewakeup:162) 0x1040798 (runtime.startm:2364) 0x1040c85 (runtime.wakep:2444) 0x1045216 (runtime.newproc.func1:4004) 0x106d7a8 (runtime.systemstack:358)
        
        1: 0x105ac57 (runtime.nanotime1:253) 0x10431ab (runtime.nanotime:20 runtime.checkTimers:3216) 0x1042047 (runtime.findrunnable:2667) 0x1042d96 (runtime.schedule:3136) 0x1043da9 (runtime.goexit0:3445) 0x106d719 (runtime.mcall:313)
        
        1: 0x105ab30 (runtime.usleep:226) 0x104a191 (runtime.runqgrab:5828) 0x104a296 (runtime.runqsteal:5863) 0x1041fc9 (runtime.findrunnable:2690) 0x1042d96 (runtime.schedule:3136) 0x104331c (runtime.park_m:3285) 0x106d719 (runtime.mcall:313)
        
    pprof_test.go:425: runtime.newstack,runtime/pprof.growstack: 0
    pprof_test.go:428: no samples in expected functions
    pprof_test.go:438: runtime.newstack,runtime/pprof.growstack has 0 samples out of 0, want at least 1, ideally 0
    pprof_test.go:319: retrying with 800ms duration
    pprof_test.go:390: total 123 CPU profile samples collected:
        1: 0x105ac57 (runtime.nanotime1:253) 0x10431ab (runtime.nanotime:20 runtime.checkTimers:3216) 0x1041837 (runtime.findrunnable:2582) 0x1042d96 (runtime.schedule:3136) 0x104331c (runtime.park_m:3285) 0x106d719 (runtime.mcall:313)
        
        17: 0x105b1f8 (runtime.pthread_cond_wait:390) 0x1034fec (runtime.semasleep:63) 0x100c99a (runtime.notesleep:182) 0x103eef8 (runtime.mPark:1351) 0x1040511 (runtime.stopm:2268) 0x1041a4d (runtime.findrunnable:2927) 0x1042d96 (runtime.schedule:3136) 0x1043da9 (runtime.goexit0:3445) 0x106d719 (runtime.mcall:313)
        
        67: 0x105b2b8 (runtime.pthread_cond_signal:404) 0x103516b (runtime.semawakeup:73) 0x100c87d (runtime.notewakeup:162) 0x1040798 (runtime.startm:2364) 0x1040c85 (runtime.wakep:2444) 0x103d915 (runtime.ready:790) 0x103c597 (runtime.goready.func1:347) 0x106d7a8 (runtime.systemstack:358)
        
        16: 0x105b1f8 (runtime.pthread_cond_wait:390) 0x1034fec (runtime.semasleep:63) 0x100c99a (runtime.notesleep:182) 0x103eef8 (runtime.mPark:1351) 0x1040511 (runtime.stopm:2268) 0x1041a4d (runtime.findrunnable:2927) 0x1042d96 (runtime.schedule:3136) 0x104331c (runtime.park_m:3285) 0x106d719 (runtime.mcall:313)
        
        3: 0x105ab30 (runtime.usleep:226) 0x104a191 (runtime.runqgrab:5828) 0x104a296 (runtime.runqsteal:5863) 0x1041fc9 (runtime.findrunnable:2690) 0x1042d96 (runtime.schedule:3136) 0x1043da9 (runtime.goexit0:3445) 0x106d719 (runtime.mcall:313)
        
        5: 0x105ac57 (runtime.nanotime1:253) 0x10431ab (runtime.nanotime:20 runtime.checkTimers:3216) 0x1041837 (runtime.findrunnable:2582) 0x1042d96 (runtime.schedule:3136) 0x1043da9 (runtime.goexit0:3445) 0x106d719 (runtime.mcall:313)
        
        2: 0x105ab30 (runtime.usleep:226) 0x104a191 (runtime.runqgrab:5828) 0x104a296 (runtime.runqsteal:5863) 0x1041fc9 (runtime.findrunnable:2690) 0x1042d96 (runtime.schedule:3136) 0x104331c (runtime.park_m:3285) 0x106d719 (runtime.mcall:313)
        
        7: 0x105b2b8 (runtime.pthread_cond_signal:404) 0x103516b (runtime.semawakeup:73) 0x100c87d (runtime.notewakeup:162) 0x1040798 (runtime.startm:2364) 0x1040c85 (runtime.wakep:2444) 0x1045216 (runtime.newproc.func1:4004) 0x106d7a8 (runtime.systemstack:358)
        
        2: 0x105b0d8 (runtime.pthread_mutex_lock:369) 0x1035129 (runtime.semawakeup:70) 0x100c87d (runtime.notewakeup:162) 0x1040798 (runtime.startm:2364) 0x1040c85 (runtime.wakep:2444) 0x1045216 (runtime.newproc.func1:4004) 0x106d7a8 (runtime.systemstack:358)
        
        1: 0x105b0d8 (runtime.pthread_mutex_lock:369) 0x1035129 (runtime.semawakeup:70) 0x100c87d (runtime.notewakeup:162) 0x1040798 (runtime.startm:2364) 0x1040c85 (runtime.wakep:2444) 0x103d915 (runtime.ready:790) 0x103c597 (runtime.goready.func1:347) 0x106d7a8 (runtime.systemstack:358)
        
        2: 0x104e248 (runtime.(*waitq).dequeueSudoG:614 runtime.selectgo:367) 0x1176464 (runtime/pprof.TestMorestack.func1:608) 0x11668a5 (runtime/pprof.testCPUProfile:310) 0x11689f4 (runtime/pprof.TestMorestack:600) 0x10e9eae (testing.tRunner:1194)
        
    pprof_test.go:425: runtime.newstack,runtime/pprof.growstack: 0
    pprof_test.go:428: no samples in expected functions
    pprof_test.go:438: runtime.newstack,runtime/pprof.growstack has 0 samples out of 0, want at least 1, ideally 0
    pprof_test.go:319: retrying with 1.6s duration
    pprof_test.go:390: total 252 CPU profile samples collected:
        130: 0x105b2b8 (runtime.pthread_cond_signal:404) 0x103516b (runtime.semawakeup:73) 0x100c87d (runtime.notewakeup:162) 0x1040798 (runtime.startm:2364) 0x1040c85 (runtime.wakep:2444) 0x103d915 (runtime.ready:790) 0x103c597 (runtime.goready.func1:347) 0x106d7a8 (runtime.systemstack:358)
        
        3: 0x105ac57 (runtime.nanotime1:253) 0x10431ab (runtime.nanotime:20 runtime.checkTimers:3216) 0x1042047 (runtime.findrunnable:2667) 0x1042d96 (runtime.schedule:3136) 0x104331c (runtime.park_m:3285) 0x106d719 (runtime.mcall:313)
        
        39: 0x105b1f8 (runtime.pthread_cond_wait:390) 0x1034fec (runtime.semasleep:63) 0x100c99a (runtime.notesleep:182) 0x103eef8 (runtime.mPark:1351) 0x1040511 (runtime.stopm:2268) 0x1041a4d (runtime.findrunnable:2927) 0x1042d96 (runtime.schedule:3136) 0x104331c (runtime.park_m:3285) 0x106d719 (runtime.mcall:313)
        
        42: 0x105b1f8 (runtime.pthread_cond_wait:390) 0x1034fec (runtime.semasleep:63) 0x100c99a (runtime.notesleep:182) 0x103eef8 (runtime.mPark:1351) 0x1040511 (runtime.stopm:2268) 0x1041a4d (runtime.findrunnable:2927) 0x1042d96 (runtime.schedule:3136) 0x1043da9 (runtime.goexit0:3445) 0x106d719 (runtime.mcall:313)
        
        1: 0x105b0d8 (runtime.pthread_mutex_lock:369) 0x1035129 (runtime.semawakeup:70) 0x100c87d (runtime.notewakeup:162) 0x1040798 (runtime.startm:2364) 0x1040c85 (runtime.wakep:2444) 0x1045216 (runtime.newproc.func1:4004) 0x106d7a8 (runtime.systemstack:358)
        
        5: 0x105ac57 (runtime.nanotime1:253) 0x10431ab (runtime.nanotime:20 runtime.checkTimers:3216) 0x1042047 (runtime.findrunnable:2667) 0x1042d96 (runtime.schedule:3136) 0x1043da9 (runtime.goexit0:3445) 0x106d719 (runtime.mcall:313)
        
        10: 0x105ac57 (runtime.nanotime1:253) 0x10431ab (runtime.nanotime:20 runtime.checkTimers:3216) 0x1041837 (runtime.findrunnable:2582) 0x1042d96 (runtime.schedule:3136) 0x104331c (runtime.park_m:3285) 0x106d719 (runtime.mcall:313)
        
        10: 0x105ac57 (runtime.nanotime1:253) 0x10431ab (runtime.nanotime:20 runtime.checkTimers:3216) 0x1041837 (runtime.findrunnable:2582) 0x1042d96 (runtime.schedule:3136) 0x1043da9 (runtime.goexit0:3445) 0x106d719 (runtime.mcall:313)
        
        2: 0x105ab30 (runtime.usleep:226) 0x104a191 (runtime.runqgrab:5828) 0x104a296 (runtime.runqsteal:5863) 0x1041fc9 (runtime.findrunnable:2690) 0x1042d96 (runtime.schedule:3136) 0x1043da9 (runtime.goexit0:3445) 0x106d719 (runtime.mcall:313)
        
        2: 0x105b0d8 (runtime.pthread_mutex_lock:369) 0x1035129 (runtime.semawakeup:70) 0x100c87d (runtime.notewakeup:162) 0x1040798 (runtime.startm:2364) 0x1040c85 (runtime.wakep:2444) 0x103d915 (runtime.ready:790) 0x103c597 (runtime.goready.func1:347) 0x106d7a8 (runtime.systemstack:358)
        
        5: 0x105b2b8 (runtime.pthread_cond_signal:404) 0x103516b (runtime.semawakeup:73) 0x100c87d (runtime.notewakeup:162) 0x1040798 (runtime.startm:2364) 0x1040c85 (runtime.wakep:2444) 0x1045216 (runtime.newproc.func1:4004) 0x106d7a8 (runtime.systemstack:358)
        
        1: 0x105b2b8 (runtime.pthread_cond_signal:404) 0x103516b (runtime.semawakeup:73) 0x100c87d (runtime.notewakeup:162) 0x1040798 (runtime.startm:2364) 0x1040c85 (runtime.wakep:2444) 0x10426d8 (runtime.resetspinning:2987) 0x1042d78 (runtime.schedule:3143) 0x1043da9 (runtime.goexit0:3445) 0x106d719 (runtime.mcall:313)
        
        2: 0x105ab30 (runtime.usleep:226) 0x104a191 (runtime.runqgrab:5828) 0x104a296 (runtime.runqsteal:5863) 0x1041fc9 (runtime.findrunnable:2690) 0x1042d96 (runtime.schedule:3136) 0x104331c (runtime.park_m:3285) 0x106d719 (runtime.mcall:313)
        
    pprof_test.go:425: runtime.newstack,runtime/pprof.growstack: 0
    pprof_test.go:428: no samples in expected functions
    pprof_test.go:438: runtime.newstack,runtime/pprof.growstack has 0 samples out of 0, want at least 1, ideally 0
    pprof_test.go:319: retrying with 3.2s duration
    pprof_test.go:390: total 494 CPU profile samples collected:
        76: 0x105b1f8 (runtime.pthread_cond_wait:390) 0x1034fec (runtime.semasleep:63) 0x100c99a (runtime.notesleep:182) 0x103eef8 (runtime.mPark:1351) 0x1040511 (runtime.stopm:2268) 0x1041a4d (runtime.findrunnable:2927) 0x1042d96 (runtime.schedule:3136) 0x1043da9 (runtime.goexit0:3445) 0x106d719 (runtime.mcall:313)
        
        248: 0x105b2b8 (runtime.pthread_cond_signal:404) 0x103516b (runtime.semawakeup:73) 0x100c87d (runtime.notewakeup:162) 0x1040798 (runtime.startm:2364) 0x1040c85 (runtime.wakep:2444) 0x103d915 (runtime.ready:790) 0x103c597 (runtime.goready.func1:347) 0x106d7a8 (runtime.systemstack:358)
        
        2: 0x105ab30 (runtime.usleep:226) 0x104a191 (runtime.runqgrab:5828) 0x104a296 (runtime.runqsteal:5863) 0x1041fc9 (runtime.findrunnable:2690) 0x1042d96 (runtime.schedule:3136) 0x104331c (runtime.park_m:3285) 0x106d719 (runtime.mcall:313)
        
        17: 0x105ab30 (runtime.usleep:226) 0x104a191 (runtime.runqgrab:5828) 0x104a296 (runtime.runqsteal:5863) 0x1041fc9 (runtime.findrunnable:2690) 0x1042d96 (runtime.schedule:3136) 0x1043da9 (runtime.goexit0:3445) 0x106d719 (runtime.mcall:313)
        
        19: 0x105b2b8 (runtime.pthread_cond_signal:404) 0x103516b (runtime.semawakeup:73) 0x100c87d (runtime.notewakeup:162) 0x1040798 (runtime.startm:2364) 0x1040c85 (runtime.wakep:2444) 0x1045216 (runtime.newproc.func1:4004) 0x106d7a8 (runtime.systemstack:358)
        
        70: 0x105b1f8 (runtime.pthread_cond_wait:390) 0x1034fec (runtime.semasleep:63) 0x100c99a (runtime.notesleep:182) 0x103eef8 (runtime.mPark:1351) 0x1040511 (runtime.stopm:2268) 0x1041a4d (runtime.findrunnable:2927) 0x1042d96 (runtime.schedule:3136) 0x104331c (runtime.park_m:3285) 0x106d719 (runtime.mcall:313)
        
        21: 0x105ac57 (runtime.nanotime1:253) 0x10431ab (runtime.nanotime:20 runtime.checkTimers:3216) 0x1041837 (runtime.findrunnable:2582) 0x1042d96 (runtime.schedule:3136) 0x1043da9 (runtime.goexit0:3445) 0x106d719 (runtime.mcall:313)
        
        8: 0x105ac57 (runtime.nanotime1:253) 0x10431ab (runtime.nanotime:20 runtime.checkTimers:3216) 0x1042047 (runtime.findrunnable:2667) 0x1042d96 (runtime.schedule:3136) 0x104331c (runtime.park_m:3285) 0x106d719 (runtime.mcall:313)
        
        13: 0x105ac57 (runtime.nanotime1:253) 0x10431ab (runtime.nanotime:20 runtime.checkTimers:3216) 0x1041837 (runtime.findrunnable:2582) 0x1042d96 (runtime.schedule:3136) 0x104331c (runtime.park_m:3285) 0x106d719 (runtime.mcall:313)
        
        4: 0x104e248 (runtime.(*waitq).dequeueSudoG:614 runtime.selectgo:367) 0x1176464 (runtime/pprof.TestMorestack.func1:608) 0x11668a5 (runtime/pprof.testCPUProfile:310) 0x11689f4 (runtime/pprof.TestMorestack:600) 0x10e9eae (testing.tRunner:1194)
        
        1: 0x10578bd (runtime.findnull:436) 0x1059964 (runtime.gostringnocopy:462 runtime.funcname:862) 0x1065608 (runtime.isSystemGoroutine:1051) 0x1043c1e (runtime.goexit0:3391) 0x106d719 (runtime.mcall:313)
        
        9: 0x105ac57 (runtime.nanotime1:253) 0x10431ab (runtime.nanotime:20 runtime.checkTimers:3216) 0x1042047 (runtime.findrunnable:2667) 0x1042d96 (runtime.schedule:3136) 0x1043da9 (runtime.goexit0:3445) 0x106d719 (runtime.mcall:313)
        
        1: 0x105b0d8 (runtime.pthread_mutex_lock:369) 0x1035129 (runtime.semawakeup:70) 0x100c87d (runtime.notewakeup:162) 0x1040798 (runtime.startm:2364) 0x1040c85 (runtime.wakep:2444) 0x1045216 (runtime.newproc.func1:4004) 0x106d7a8 (runtime.systemstack:358)
        
        2: 0x105b2b8 (runtime.pthread_cond_signal:404) 0x103516b (runtime.semawakeup:73) 0x100c87d (runtime.notewakeup:162) 0x1040798 (runtime.startm:2364) 0x1040c85 (runtime.wakep:2444) 0x10426d8 (runtime.resetspinning:2987) 0x1042d78 (runtime.schedule:3143) 0x104331c (runtime.park_m:3285) 0x106d719 (runtime.mcall:313)
        
        1: 0x117640b (runtime/pprof.TestMorestack.func1:608) 0x11668a5 (runtime/pprof.testCPUProfile:310) 0x11689f4 (runtime/pprof.TestMorestack:600) 0x10e9eae (testing.tRunner:1194)
        
        2: 0x105b0d8 (runtime.pthread_mutex_lock:369) 0x1035129 (runtime.semawakeup:70) 0x100c87d (runtime.notewakeup:162) 0x1040798 (runtime.startm:2364) 0x1040c85 (runtime.wakep:2444) 0x103d915 (runtime.ready:790) 0x103c597 (runtime.goready.func1:347) 0x106d7a8 (runtime.systemstack:358)
        
    pprof_test.go:425: runtime.newstack,runtime/pprof.growstack: 0
    pprof_test.go:428: no samples in expected functions
    pprof_test.go:438: runtime.newstack,runtime/pprof.growstack has 0 samples out of 0, want at least 1, ideally 0
FAIL
FAIL	runtime/pprof	9.957s
FAIL
go tool dist: Failed: exit status 1