darwin-amd64-10_14 at 1678829d9555761c0fa6571fd3bcaec016add3d2 :: Running /var/folders/9w/4l2_g3kx01x199n37fbmv3s80000gn/T/workdir-host-darwin-10_14/go/src/make.bash with args ["/var/folders/9w/4l2_g3kx01x199n37fbmv3s80000gn/T/workdir-host-darwin-10_14/go/src/make.bash"] and env ["TERM_PROGRAM=Apple_Terminal" "SHELL=/bin/bash" "TERM=xterm-256color" "TMPDIR=/var/folders/9w/4l2_g3kx01x199n37fbmv3s80000gn/T/" "Apple_PubSub_Socket_Render=/private/tmp/com.apple.launchd.OHr8ghY7Vw/Render" "TERM_PROGRAM_VERSION=421.1.1" "TERM_SESSION_ID=42985495-E50D-44A6-AC8D-1F4A764FB997" "USER=gopher" "SSH_AUTH_SOCK=/private/tmp/com.apple.launchd.zhROqO1Hek/Listeners" "PATH=/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin" "GO_BUILDER_ENV=macstadium_vm" "PWD=/Users/gopher" "LANG=en_US.UTF-8" "XPC_FLAGS=0x0" "XPC_SERVICE_NAME=0" "HOME=/Users/gopher" "SHLVL=4" "LOGNAME=gopher" "SECURITYSESSIONID=186a7" "_=./buildlet" "WORKDIR=/var/folders/9w/4l2_g3kx01x199n37fbmv3s80000gn/T/workdir-host-darwin-10_14" "GOROOT_BOOTSTRAP=/var/folders/9w/4l2_g3kx01x199n37fbmv3s80000gn/T/workdir-host-darwin-10_14/go1.4" "GO_BUILDER_NAME=darwin-amd64-10_14" "GOROOT_BOOTSTRAP=/Users/gopher/goboot" "GOBIN=" "TMPDIR=/var/folders/9w/4l2_g3kx01x199n37fbmv3s80000gn/T/workdir-host-darwin-10_14/tmp" "GOCACHE=/var/folders/9w/4l2_g3kx01x199n37fbmv3s80000gn/T/workdir-host-darwin-10_14/gocache"] in dir /var/folders/9w/4l2_g3kx01x199n37fbmv3s80000gn/T/workdir-host-darwin-10_14/go/src Building Go cmd/dist using /Users/gopher/goboot. (go1.12.1 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/9w/4l2_g3kx01x199n37fbmv3s80000gn/T/workdir-host-darwin-10_14/go Installed commands in /private/var/folders/9w/4l2_g3kx01x199n37fbmv3s80000gn/T/workdir-host-darwin-10_14/go/bin ##### Testing packages. ok archive/tar 0.039s ok archive/zip 0.261s ok bufio 0.060s ok bytes 1.538s ok compress/bzip2 0.089s ok compress/flate 0.476s ok compress/gzip 0.158s ok compress/lzw 0.065s ok compress/zlib 0.451s ok container/heap 0.012s ok container/list 0.009s ok container/ring 0.012s ok context 0.020s ok crypto 0.013s ok crypto/aes 0.028s ok crypto/cipher 0.022s ok crypto/des 0.017s ok crypto/dsa 0.012s ok crypto/ecdsa 0.123s ok crypto/ed25519 0.066s ok crypto/elliptic 0.123s ok crypto/hmac 0.011s ok crypto/internal/subtle 0.011s ok crypto/md5 0.010s ok crypto/rand 0.028s ok crypto/rc4 0.049s ok crypto/rsa 0.089s ok crypto/sha1 0.033s ok crypto/sha256 0.010s ok crypto/sha512 0.011s ok crypto/subtle 0.016s ok crypto/tls 0.559s ok crypto/x509 1.040s ok database/sql 0.671s ok database/sql/driver 0.012s ok debug/dwarf 0.028s ok debug/elf 0.024s ok debug/gosym 0.021s ok debug/macho 0.018s ok debug/pe 0.018s ok debug/plan9obj 0.009s ok embed/internal/embedtest 0.009s ok encoding/ascii85 0.015s ok encoding/asn1 0.012s ok encoding/base32 0.026s ok encoding/base64 0.013s ok encoding/binary 0.011s ok encoding/csv 0.016s ok encoding/gob 0.030s ok encoding/hex 0.025s ok encoding/json 0.311s ok encoding/pem 0.035s ok encoding/xml 0.030s ok errors 0.025s ok expvar 0.049s ok flag 0.055s ok fmt 0.088s ok go/ast 0.013s ok go/build 1.208s ok go/build/constraint 0.016s ok go/constant 0.012s ok go/doc 0.055s ok go/format 0.016s ok go/importer 0.191s ok go/internal/gccgoimporter 0.027s ok go/internal/gcimporter 2.569s ok go/internal/srcimporter 7.505s ok go/parser 0.055s ok go/printer 0.232s ok go/scanner 0.012s ok go/token 0.022s ok go/types 2.099s ok hash 0.010s ok hash/adler32 0.014s ok hash/crc32 0.012s ok hash/crc64 0.012s ok hash/fnv 0.010s ok hash/maphash 0.061s ok html 0.013s ok html/template 0.101s ok image 0.077s ok image/color 0.031s ok image/draw 0.054s ok image/gif 0.215s ok image/jpeg 0.191s ok image/png 0.043s ok index/suffixarray 0.186s ok internal/cpu 0.033s ok internal/execabs 0.019s ok internal/fmtsort 0.009s ok internal/poll 0.035s ok internal/profile 0.021s ok internal/reflectlite 0.084s ok internal/singleflight 0.022s ok internal/trace 0.043s ok internal/unsafeheader 0.013s ok internal/xcoff 0.034s ok io 0.040s ok io/fs 0.013s ok io/ioutil 0.054s ok log 0.011s ok log/syslog 1.318s ok math 0.017s ok math/big 0.901s ok math/bits 0.014s ok math/cmplx 0.014s ok math/rand 0.223s ok mime 0.014s ok mime/multipart 0.148s ok mime/quotedprintable 0.019s ok net 8.657s ok net/http 11.433s ok net/http/cgi 1.020s ok net/http/cookiejar 0.028s ok net/http/fcgi 0.030s ok net/http/httptest 0.094s ok net/http/httptrace 0.022s ok net/http/httputil 0.082s ok net/http/internal 0.010s ok net/http/pprof 5.139s ok net/internal/socktest 0.011s ok net/mail 0.012s ok net/rpc 0.052s ok net/rpc/jsonrpc 0.026s ok net/smtp 0.031s ok net/textproto 0.011s ok net/url 0.030s ok os 0.723s ok os/exec 1.627s ok os/signal 2.064s ok os/user 0.012s ok path 0.010s ok path/filepath 0.093s ok plugin 0.010s ok reflect 0.158s ok regexp 0.066s ok regexp/syntax 0.351s ok runtime 31.394s ok runtime/debug 0.058s ok runtime/internal/atomic 0.055s ok runtime/internal/math 0.011s ok runtime/internal/sys 0.011s ok runtime/metrics 0.012s --- FAIL: TestMorestack (6.98s) pprof_test.go:272: uname -a: Darwin Gos-Mac-10.local 18.5.0 Darwin Kernel Version 18.5.0: Mon Mar 11 20:40:32 PDT 2019; root:xnu-4903.251.3~3/RELEASE_X86_64 x86_64 pprof_test.go:390: total 16 CPU profile samples collected: 5: 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) 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: 0x10578bd (runtime.findnull:436) 0x1059964 (runtime.gostringnocopy:462 runtime.funcname:862) 0x1065608 (runtime.isSystemGoroutine:1051) 0x1043c1e (runtime.goexit0:3391) 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) 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) 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 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) 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) 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) 0x1043da9 (runtime.goexit0:3445) 0x106d719 (runtime.mcall:313) 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) 4: 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) 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 66 CPU profile samples collected: 44: 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) 0x104331c (runtime.park_m:3285) 0x106d719 (runtime.mcall:313) 5: 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) 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) 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) 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) 0x1042047 (runtime.findrunnable:2667) 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) 0x1045216 (runtime.newproc.func1:4004) 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 pprof_test.go:319: retrying with 800ms duration pprof_test.go:390: total 134 CPU profile samples collected: 72: 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: 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) 24: 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) 19: 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) 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) 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) 3: 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) 0x1034fab (runtime.semasleep:42) 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) 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) 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 268 CPU profile samples collected: 155: 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) 27: 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) 60: 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) 9: 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) 8: 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) 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) 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) 3: 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: 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: 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) 1: 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) 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) 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 535 CPU profile samples collected: 307: 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) 28: 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) 91: 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) 74: 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: 0x10578bd (runtime.findnull:436) 0x1059964 (runtime.gostringnocopy:462 runtime.funcname:862) 0x1065608 (runtime.isSystemGoroutine:1051) 0x1043c1e (runtime.goexit0:3391) 0x106d719 (runtime.mcall:313) 3: 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) 6: 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) 0x1042047 (runtime.findrunnable:2667) 0x1042d96 (runtime.schedule:3136) 0x1043da9 (runtime.goexit0:3445) 0x106d719 (runtime.mcall:313) 7: 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) 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) 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: 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: 0x104e248 (runtime.(*waitq).dequeueSudoG:614 runtime.selectgo:367) 0x11764c4 (runtime/pprof.TestMorestack.func1:608) 0x1166905 (runtime/pprof.testCPUProfile:310) 0x1168a54 (runtime/pprof.TestMorestack:600) 0x10e9eee (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 FAIL FAIL runtime/pprof 12.746s FAIL go tool dist: Failed: exit status 1