linux-386-longtest at c3d0e67e46b1b966ddf5be990b0b36a4d4a13701 :: Running /workdir/go/src/make.bash with args ["/workdir/go/src/make.bash"] and env ["PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" "HOSTNAME=buildlet-linux-stretch-morecpu-rn26cad90" "DEBIAN_FRONTEND=noninteractive" "HOME=/root" "USER=root" "GO_STAGE0_NET_DELAY=0s" "GO_STAGE0_DL_DELAY=100ms" "WORKDIR=/workdir" "GO_BUILDER_NAME=linux-386-longtest" "GO_TEST_SHORT=0" "GOROOT_BOOTSTRAP=/go1.4" "GOARCH=386" "GOHOSTARCH=386" "GO_TEST_TIMEOUT_SCALE=5" "GOBIN=" "TMPDIR=/workdir/tmp" "GOCACHE=/workdir/gocache" "PWD=/workdir/go/src"] in dir /workdir/go/src Building Go cmd/dist using /go1.4. (go1.4 linux/amd64) Building Go toolchain1 using /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 linux/386. --- Installed Go for linux/386 in /workdir/go Installed commands in /workdir/go/bin ##### Testing packages. ok archive/tar 0.028s ok archive/zip 36.941s ok bufio 0.093s ok bytes 6.591s ok compress/bzip2 0.103s ok compress/flate 16.211s ok compress/gzip 0.052s ok compress/lzw 0.077s ok compress/zlib 0.839s ok constraints 0.027s ok container/heap 0.005s ok container/list 0.003s ok container/ring 0.003s ok context 0.011s ok crypto 0.002s ok crypto/aes 0.027s ok crypto/cipher 0.103s ok crypto/des 0.023s ok crypto/dsa 75.248s ok crypto/ecdsa 4.638s ok crypto/ed25519 1.250s ok crypto/ed25519/internal/edwards25519 22.577s ok crypto/ed25519/internal/edwards25519/field 9.953s ok crypto/elliptic 0.537s ok crypto/elliptic/internal/fiat 0.004s ok crypto/hmac 0.004s ok crypto/internal/subtle 0.002s ok crypto/md5 0.006s ok crypto/rand 0.175s ok crypto/rc4 0.053s ok crypto/rsa 0.623s ok crypto/sha1 0.008s ok crypto/sha256 0.004s ok crypto/sha512 0.007s ok crypto/subtle 0.004s ok crypto/tls 3.031s ok crypto/x509 2.403s ok database/sql 1.347s ok database/sql/driver 0.002s ok debug/buildinfo 0.242s ok debug/dwarf 0.013s ok debug/elf 0.013s ok debug/gosym 0.016s ok debug/macho 0.005s ok debug/pe 0.006s ok debug/plan9obj 0.002s ok embed 0.004s [no tests to run] ok embed/internal/embedtest 0.003s ok encoding/ascii85 0.004s ok encoding/asn1 0.004s ok encoding/base32 0.021s ok encoding/base64 0.005s ok encoding/binary 0.004s ok encoding/csv 0.013s ok encoding/gob 0.020s ok encoding/hex 0.005s ok encoding/json 1.129s ok encoding/pem 0.011s ok encoding/xml 0.019s ok errors 0.006s ok expvar 0.005s ok flag 0.018s ok fmt 0.061s ok go/ast 0.005s ok go/build 1.176s ok go/build/constraint 0.004s ok go/constant 0.005s ok go/doc 0.031s ok go/format 0.007s ok go/importer 0.067s ok go/internal/gccgoimporter 0.008s ok go/internal/gcimporter 3.921s ok go/internal/srcimporter 4.362s ok go/parser 0.028s ok go/printer 0.271s ok go/scanner 0.003s ok go/token 0.015s ok go/types 24.713s ok hash 0.003s ok hash/adler32 0.009s ok hash/crc32 0.007s ok hash/crc64 0.003s ok hash/fnv 0.003s ok hash/maphash 152.851s ok html 0.008s ok html/template 0.203s ok image 0.183s ok image/color 0.019s ok image/draw 0.086s ok image/gif 0.257s ok image/jpeg 0.195s ok image/png 0.352s ok index/suffixarray 99.464s ok internal/abi 0.024s ok internal/buildcfg 0.003s ok internal/cpu 0.007s ok internal/execabs 0.003s ok internal/fmtsort 0.003s ok internal/fuzz 0.005s ok internal/itoa 0.002s ok internal/poll 2.669s ok internal/profile 0.003s ok internal/reflectlite 0.044s ok internal/singleflight 0.015s ok internal/trace 2.030s ok internal/unsafeheader 0.005s ok internal/xcoff 0.010s ok io 0.026s ok io/fs 0.003s ok io/ioutil 0.004s ok log 0.004s ok log/syslog 1.216s ok math 0.007s ok math/big 4.510s ok math/bits 0.009s ok math/cmplx 0.003s ok math/rand 5.394s ok mime 0.007s ok mime/multipart 0.428s ok mime/quotedprintable 0.113s ok net 28.601s ok net/http 57.171s ok net/http/cgi 0.278s ok net/http/cookiejar 0.007s ok net/http/fcgi 0.105s ok net/http/httptest 0.049s ok net/http/httptrace 0.003s ok net/http/httputil 0.660s ok net/http/internal 0.003s ok net/http/internal/ascii 0.002s ok net/http/pprof 5.082s ok net/internal/socktest 0.003s ok net/mail 0.005s ok net/rpc 0.025s ok net/rpc/jsonrpc 0.008s ok net/smtp 0.027s ok net/textproto 0.004s ok net/url 0.007s ok os 18.301s ok os/exec 0.801s ok os/signal 14.139s ok os/user 0.004s ok path 0.004s ok path/filepath 0.015s ok plugin 0.006s ok reflect 0.535s ok regexp 16.452s ok regexp/syntax 0.371s ok runtime 187.081s ok runtime/cgo 0.004s ok runtime/debug 0.039s ok runtime/internal/atomic 2.998s ok runtime/internal/math 0.005s ok runtime/internal/sys 0.002s ok runtime/metrics 0.003s --- FAIL: TestCPUProfileMultithreadMagnitude (10.16s) pprof_test.go:138: parallelism 16 pprof_test.go:531: total 7984 CPU profile samples collected: 1: 0x8171f7c (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog1:56) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817387a (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.1.1:155) 0x816efec (runtime/pprof.Do:40) 0x8173822 (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.1:154) 0x81840e0 (runtime/pprof.diffCPUTimeRUsage:28) 0x817473d (runtime/pprof.diffCPUTime:473) 0x81730aa (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1:152) 0x8174507 (runtime/pprof.testCPUProfile:441) 0x817291d (runtime/pprof.TestCPUProfileMultithreadMagnitude:148) 0x810aab2 (testing.tRunner:1401) 377: 0x8171f82 (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog1:56) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817387a (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.1.1:155) 0x816efec (runtime/pprof.Do:40) 0x8173822 (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.1:154) 0x81840e0 (runtime/pprof.diffCPUTimeRUsage:28) 0x817473d (runtime/pprof.diffCPUTime:473) 0x81730aa (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1:152) 0x8174507 (runtime/pprof.testCPUProfile:441) 0x817291d (runtime/pprof.TestCPUProfileMultithreadMagnitude:148) 0x810aab2 (testing.tRunner:1401) {worker:serial} 118: 0x8171f7c (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog1:56) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817387a (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.1.1:155) 0x816efec (runtime/pprof.Do:40) 0x8173822 (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.1:154) 0x81840e0 (runtime/pprof.diffCPUTimeRUsage:28) 0x817473d (runtime/pprof.diffCPUTime:473) 0x81730aa (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1:152) 0x8174507 (runtime/pprof.testCPUProfile:441) 0x817291d (runtime/pprof.TestCPUProfileMultithreadMagnitude:148) 0x810aab2 (testing.tRunner:1401) {worker:serial} 1: 0x8049ff4 (runtime/internal/atomic.Xchg:158) 0x8051703 (runtime.lock2:60) 0x808201b (runtime.lockWithRank:23 runtime.lock:48 runtime.stopm:2396) 0x80834b4 (runtime.findrunnable:2975) 0x8084724 (runtime.schedule:3358) 0x8084ddb (runtime.park_m:3507) 0x80a9653 (runtime.mcall:325) 1: 0x80ab580 (runtime.asyncPreempt:7) 0x8171f7b (runtime/pprof.cpuHog0:63 runtime/pprof.cpuHog1:56) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817387a (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.1.1:155) 0x816efec (runtime/pprof.Do:40) 0x8173822 (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.1:154) 0x81840e0 (runtime/pprof.diffCPUTimeRUsage:28) 0x817473d (runtime/pprof.diffCPUTime:473) 0x81730aa (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1:152) 0x8174507 (runtime/pprof.testCPUProfile:441) 0x817291d (runtime/pprof.TestCPUProfileMultithreadMagnitude:148) 0x810aab2 (testing.tRunner:1401) {worker:serial} 1: 0x80ab580 (runtime.asyncPreempt:7) 0x8171f81 (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog1:56) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817387a (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.1.1:155) 0x816efec (runtime/pprof.Do:40) 0x8173822 (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.1:154) 0x81840e0 (runtime/pprof.diffCPUTimeRUsage:28) 0x817473d (runtime/pprof.diffCPUTime:473) 0x81730aa (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1:152) 0x8174507 (runtime/pprof.testCPUProfile:441) 0x817291d (runtime/pprof.TestCPUProfileMultithreadMagnitude:148) 0x810aab2 (testing.tRunner:1401) {worker:serial} 2: 0x8171f7f (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog1:56) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817387a (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.1.1:155) 0x816efec (runtime/pprof.Do:40) 0x8173822 (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.1:154) 0x81840e0 (runtime/pprof.diffCPUTimeRUsage:28) 0x817473d (runtime/pprof.diffCPUTime:473) 0x81730aa (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1:152) 0x8174507 (runtime/pprof.testCPUProfile:441) 0x817291d (runtime/pprof.TestCPUProfileMultithreadMagnitude:148) 0x810aab2 (testing.tRunner:1401) {worker:serial} 1: 0x8082b86 (runtime.findrunnable:2704) 0x8084724 (runtime.schedule:3358) 0x8084ddb (runtime.park_m:3507) 0x80a9653 (runtime.mcall:325) 124: 0x8171ffc (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-9} 362: 0x8172002 (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-15} 122: 0x8171ffc (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-10} 349: 0x8172002 (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-14} 362: 0x8172002 (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-1} 372: 0x8172002 (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-12} 353: 0x8172002 (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-8} 344: 0x8172002 (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-3} 23: 0x8171fff (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-2} 346: 0x8172002 (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-11} 363: 0x8172002 (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-13} 354: 0x8172002 (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-5} 344: 0x8172002 (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-6} 365: 0x8172002 (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-0} 353: 0x8172002 (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-9} 17: 0x8171fff (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-4} 128: 0x8171ffc (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-8} 25: 0x8171fff (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-1} 339: 0x8172002 (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-2} 360: 0x8172002 (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-10} 137: 0x8171ffc (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-2} 123: 0x8171ffc (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-13} 123: 0x8171ffc (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-11} 356: 0x8172002 (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-4} 124: 0x8171ffc (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-14} 108: 0x8171ffc (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-15} 126: 0x8171ffc (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-6} 24: 0x8171fff (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-14} 27: 0x8171fff (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-6} 23: 0x8171fff (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-9} 125: 0x8171ffc (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-4} 107: 0x8171ffc (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-12} 133: 0x8171ffc (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-3} 128: 0x8171ffc (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-5} 24: 0x8171fff (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-0} 110: 0x8171ffc (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-1} 109: 0x8171ffc (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-0} 21: 0x8171fff (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-12} 29: 0x8171fff (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-11} 21: 0x8171fff (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-3} 16: 0x8171fff (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-10} 12: 0x8171fff (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-13} 16: 0x8171fff (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-5} 3: 0x80ab580 (runtime.asyncPreempt:7) 0x8172001 (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-15} 17: 0x8171fff (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-8} 3: 0x80ab580 (runtime.asyncPreempt:7) 0x8171ffb (runtime/pprof.cpuHog0:63 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-15} 18: 0x8171fff (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-15} 1: 0x80ab580 (runtime.asyncPreempt:7) 0x8171ffb (runtime/pprof.cpuHog0:63 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-1} 2: 0x80abb9f (runtime.futex:531) 0x8077ee6 (runtime.futexwakeup:68) 0x80519aa (runtime.notewakeup:145) 0x808228d (runtime.startm:2495) 0x808265f (runtime.handoffp:2510) 0x8082759 (runtime.stoplockedm:2589) 0x8084519 (runtime.schedule:3290) 0x8084ec5 (runtime.goschedImpl:3522) 0x808506e (runtime.gopreempt_m:3550) 0x80a9653 (runtime.mcall:325) 2: 0x8171fea (runtime/pprof.cpuHog0:61 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-10} 1: 0x8171fea (runtime/pprof.cpuHog0:61 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-13} 1: 0x80ab1e9 (runtime.duffcopy:767) 0x8171ef9 (runtime/pprof.cpuHogger:41) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-15} 1: 0x8171f09 (runtime/pprof.cpuHogger:41) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-6} 1: 0x80ab580 (runtime.asyncPreempt:7) 0x8172001 (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-0} 1: 0x80bc65d (time.Since:874) 0x8171efe (runtime/pprof.cpuHogger:41) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-14} 1: 0x8171fea (runtime/pprof.cpuHog0:61 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-1} 1: 0x80ab580 (runtime.asyncPreempt:7) 0x8172001 (runtime/pprof.cpuHog0:65 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-1} 1: 0x8171fea (runtime/pprof.cpuHog0:61 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-15} 1: 0x80ab580 (runtime.asyncPreempt:7) 0x8171ffb (runtime/pprof.cpuHog0:63 runtime/pprof.cpuHog3:84) 0x8171ece (runtime/pprof.cpuHogger:42) 0x817356c (runtime/pprof.TestCPUProfileMultithreadMagnitude.func1.2.1.1:170) {worker:parallel-14} pprof_test.go:566: runtime/pprof.cpuHog1: 500 pprof_test.go:566: runtime/pprof.cpuHog3: 7477 pprof_test.go:199: unaccounted cpuHogger: 3 pprof_test.go:200: unaccounted other: 4 --- FAIL: TestCPUProfileMultithreadMagnitude/serial_execution_OS_vs_pprof (0.00s) pprof_test.go:204: compare 5.042383s vs 5s pprof_test.go:216: CPU usage reports are too different (limit --100.0%, got -0.8%) --- FAIL: TestCPUProfileMultithreadMagnitude/parallel_execution_OS_vs_pprof (0.00s) pprof_test.go:204: compare 1m19.882056s vs 1m14.77s pprof_test.go:216: CPU usage reports are too different (limit --100.0%, got -6.4%) --- FAIL: TestCPUProfileInlining (5.00s) pprof_test.go:531: total 0 CPU profile samples collected: pprof_test.go:547: too few samples; got 0, want at least 125, ideally 500 pprof_test.go:566: runtime/pprof.inlinedCallee: 0 pprof_test.go:566: runtime/pprof.inlinedCaller: 0 pprof_test.go:569: no samples in expected functions pprof_test.go:579: runtime/pprof.inlinedCallee has 0 samples out of 0, want at least 1, ideally 0 pprof_test.go:579: runtime/pprof.inlinedCaller has 0 samples out of 0, want at least 1, ideally 0 --- FAIL: TestCPUProfileRecursion (5.00s) pprof_test.go:531: total 0 CPU profile samples collected: pprof_test.go:547: too few samples; got 0, want at least 125, ideally 500 pprof_test.go:566: runtime/pprof.inlinedCallee: 0 pprof_test.go:566: runtime/pprof.recursionCallee: 0 pprof_test.go:566: runtime/pprof.recursionCaller: 0 pprof_test.go:569: no samples in expected functions pprof_test.go:579: runtime/pprof.inlinedCallee has 0 samples out of 0, want at least 1, ideally 0 pprof_test.go:579: runtime/pprof.recursionCallee has 0 samples out of 0, want at least 1, ideally 0 pprof_test.go:579: runtime/pprof.recursionCaller has 0 samples out of 0, want at least 1, ideally 0 --- FAIL: TestMathBigDivide (5.00s) pprof_test.go:531: total 0 CPU profile samples collected: pprof_test.go:547: too few samples; got 0, want at least 125, ideally 500 --- FAIL: TestMorestack (5.01s) pprof_test.go:531: total 0 CPU profile samples collected: pprof_test.go:547: too few samples; got 0, want at least 125, ideally 500 pprof_test.go:566: runtime.newstack,runtime/pprof.growstack: 0 pprof_test.go:569: no samples in expected functions pprof_test.go:579: runtime.newstack,runtime/pprof.growstack has 0 samples out of 0, want at least 1, ideally 0 --- FAIL: TestCPUProfileLabel (5.00s) pprof_test.go:531: total 0 CPU profile samples collected: pprof_test.go:547: too few samples; got 0, want at least 125, ideally 500 pprof_test.go:566: runtime/pprof.cpuHogger;key=value: 0 pprof_test.go:569: no samples in expected functions pprof_test.go:579: runtime/pprof.cpuHogger;key=value has 0 samples out of 0, want at least 1, ideally 0 --- FAIL: TestLabelRace (5.02s) pprof_test.go:531: total 0 CPU profile samples collected: pprof_test.go:547: too few samples; got 0, want at least 125, ideally 500 pprof_test.go:566: runtime/pprof.cpuHogger;key=value: 0 pprof_test.go:569: no samples in expected functions pprof_test.go:579: runtime/pprof.cpuHogger;key=value has 0 samples out of 0, want at least 1, ideally 0 --- FAIL: TestTimeVDSO (5.00s) pprof_test.go:531: total 0 CPU profile samples collected: pprof_test.go:547: too few samples; got 0, want at least 125, ideally 500 pprof_test.go:566: time.now: 0 pprof_test.go:569: no samples in expected functions pprof_test.go:579: time.now has 0 samples out of 0, want at least 1, ideally 0 FAIL FAIL runtime/pprof 61.610s FAIL go tool dist: Failed: exit status 1 Error: tests failed: dist test failed: go_test:runtime/pprof: exit status 1