linux-amd64-race at de8f639f944a992835b3716c031214fdee89be79 :: 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-jessie-rn076490d" "DEBIAN_FRONTEND=noninteractive" "HOME=/root" "WORKDIR=/workdir" "GOROOT_BOOTSTRAP=/go1.4" "GO_BUILDER_NAME=linux-amd64-race" "GOBIN="] in dir /workdir/go/src Building Go cmd/dist using /go1.4. 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/amd64. --- Installed Go for linux/amd64 in /workdir/go Installed commands in /workdir/go/bin :: Running /workdir/go/bin/go with args ["/workdir/go/bin/go" "install" "-race" "std"] and env ["PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" "HOSTNAME=buildlet-linux-jessie-rn076490d" "DEBIAN_FRONTEND=noninteractive" "HOME=/root" "WORKDIR=/workdir" "GOROOT_BOOTSTRAP=/go1.4" "GO_BUILDER_NAME=linux-amd64-race" "GOBIN="] in dir /workdir/go/bin ##### Testing packages. ok archive/tar 1.165s ok archive/zip 4.751s ok bufio 1.819s ok bytes 7.697s ok compress/bzip2 2.250s ok compress/flate 12.016s ok compress/gzip 1.602s ok compress/lzw 2.167s ok compress/zlib 10.761s ok container/heap 1.065s ok container/list 1.044s ok container/ring 1.125s ok context 2.049s ok crypto 1.042s ok crypto/aes 1.105s ok crypto/cipher 1.602s ok crypto/des 1.106s ok crypto/dsa 1.049s ok crypto/ecdsa 1.999s ok crypto/elliptic 1.621s ok crypto/hmac 1.050s ok crypto/internal/subtle 1.027s ok crypto/md5 1.035s ok crypto/rand 1.435s ok crypto/rc4 2.030s ok crypto/rsa 1.467s ok crypto/sha1 1.080s ok crypto/sha256 1.035s ok crypto/sha512 1.061s ok crypto/subtle 1.066s ok crypto/tls 4.107s ok crypto/x509 3.500s ok database/sql 1.915s ok database/sql/driver 1.120s ok debug/dwarf 1.069s ok debug/elf 1.161s ok debug/gosym 1.667s ok debug/macho 1.046s ok debug/pe 1.082s ok debug/plan9obj 1.043s ok encoding/ascii85 1.042s ok encoding/asn1 1.045s ok encoding/base32 1.105s ok encoding/base64 1.042s ok encoding/binary 1.045s ok encoding/csv 1.090s ok encoding/gob 1.276s ok encoding/hex 1.066s ok encoding/json 6.890s ok encoding/pem 1.156s ok encoding/xml 1.148s ok errors 1.046s ok expvar 1.080s ok flag 1.081s ok fmt 2.394s ok go/ast 1.067s ok go/build 1.549s ok go/constant 1.037s ok go/doc 1.320s ok go/format 1.093s ok go/importer 1.317s ok go/internal/gccgoimporter 1.073s ok go/internal/gcimporter 19.664s ok go/internal/srcimporter 6.286s ok go/parser 1.282s ok go/printer 3.613s ok go/scanner 1.045s ok go/token 1.140s ok go/types 8.609s ok hash 1.051s ok hash/adler32 1.142s ok hash/crc32 1.119s ok hash/crc64 1.051s ok hash/fnv 1.084s ok html 1.047s ok html/template 1.235s ok image 1.900s ok image/color 1.077s ok image/draw 1.596s ok image/gif 3.384s ok image/jpeg 3.259s ok image/png 1.470s ok index/suffixarray 1.103s ok internal/cpu 4.102s ok internal/fmtsort 1.040s ok internal/poll 1.265s ok internal/singleflight 1.055s ok internal/trace 9.259s ok io 1.124s ok io/ioutil 1.032s ok log 1.058s ok log/syslog 2.260s ok math 1.047s ok math/bits 1.054s ok math/big 7.309s ok math/cmplx 1.049s ok math/rand 6.233s ok mime 1.062s ok mime/multipart 5.350s ok mime/quotedprintable 1.713s ok net 27.595s ok net/http 9.554s ok net/http/cgi 6.362s ok net/http/cookiejar 1.073s ok net/http/fcgi 1.104s ok net/http/httptest 1.123s ok net/http/httptrace 1.064s ok net/http/internal 1.047s ok net/http/httputil 1.207s ok net/http/pprof 3.105s ok net/internal/socktest 1.049s ok net/mail 1.062s ok net/textproto 1.033s ok net/rpc 1.133s ok net/rpc/jsonrpc 1.090s ok net/smtp 1.075s ok net/url 1.048s ok os 9.855s ok os/exec 24.173s ok os/signal 19.620s ok os/user 1.031s ok path 1.037s ok path/filepath 1.061s ok reflect 1.375s ok regexp 1.557s ok regexp/syntax 4.646s ok runtime 32.275s ok runtime/debug 1.137s ok runtime/internal/atomic 1.128s ok runtime/internal/math 1.065s ok runtime/internal/sys 1.027s ok runtime/pprof 11.277s ok runtime/pprof/internal/profile 1.032s ok runtime/race 22.297s ok runtime/trace 18.940s ok sort 2.210s ok sync 3.898s ok strconv 5.272s ok strings 4.476s ok sync/atomic 1.619s ok syscall 3.117s ok testing 2.054s ok testing/quick 1.361s ok text/scanner 1.047s ok text/tabwriter 1.046s ok text/template 2.019s ok text/template/parse 1.096s ok time 4.040s ok unicode 1.044s ok unicode/utf16 1.029s ok unicode/utf8 1.055s ok vendor/golang_org/x/crypto/chacha20poly1305 1.233s ok vendor/golang_org/x/crypto/cryptobyte 1.042s ok vendor/golang_org/x/crypto/curve25519 1.040s ok vendor/golang_org/x/crypto/hkdf 1.035s ok vendor/golang_org/x/crypto/internal/chacha20 1.796s ok vendor/golang_org/x/crypto/poly1305 1.063s ok vendor/golang_org/x/net/dns/dnsmessage 1.107s ok vendor/golang_org/x/net/http/httpguts 1.029s ok vendor/golang_org/x/net/http/httpproxy 1.033s ok vendor/golang_org/x/net/http2/hpack 1.055s ok vendor/golang_org/x/net/idna 1.032s ok vendor/golang_org/x/net/nettest 2.827s ok vendor/golang_org/x/text/transform 1.029s ok vendor/golang_org/x/text/unicode/norm 1.029s ##### Running benchmarks briefly. goos: linux goarch: amd64 pkg: archive/tar Benchmark/Writer/USTAR-4 2000 58086 ns/op 1248 B/op 28 allocs/op Benchmark/Writer/GNU-4 2000 72366 ns/op 1696 B/op 40 allocs/op Benchmark/Writer/PAX-4 2000 112436 ns/op 2448 B/op 64 allocs/op Benchmark/Reader/USTAR-4 3000 48226 ns/op 5559 B/op 32 allocs/op Benchmark/Reader/GNU-4 5000 31438 ns/op 5562 B/op 29 allocs/op Benchmark/Reader/PAX-4 2000 101091 ns/op 9331 B/op 64 allocs/op PASS ok archive/tar 2.089s goos: linux goarch: amd64 pkg: archive/zip BenchmarkCompressedZipGarbage-4 1 987407689 ns/op 825080 B/op 82 allocs/op BenchmarkZip64Test-4 1 254278342 ns/op BenchmarkZip64TestSizes/4096-4 1000 137184 ns/op BenchmarkZip64TestSizes/1048576-4 100 1454497 ns/op BenchmarkZip64TestSizes/67108864-4 1 256300640 ns/op PASS ok archive/zip 3.922s goos: linux goarch: amd64 pkg: bufio BenchmarkReaderCopyOptimal-4 200000 769 ns/op BenchmarkReaderCopyUnoptimal-4 100000 1304 ns/op BenchmarkReaderCopyNoWriteTo-4 5000 32384 ns/op BenchmarkReaderWriteToOptimal-4 10000 20794 ns/op BenchmarkWriterCopyOptimal-4 200000 798 ns/op BenchmarkWriterCopyUnoptimal-4 200000 829 ns/op BenchmarkWriterCopyNoReadFrom-4 5000 31899 ns/op BenchmarkReaderEmpty-4 30000 4808 ns/op 4224 B/op 3 allocs/op BenchmarkWriterEmpty-4 20000 6809 ns/op 4096 B/op 1 allocs/op BenchmarkWriterFlush-4 500000 350 ns/op 0 B/op 0 allocs/op PASS ok bufio 2.847s goos: linux goarch: amd64 pkg: bytes BenchmarkReadString-4 3000 42985 ns/op 762.31 MB/s BenchmarkWriteByte-4 300 489398 ns/op 8.37 MB/s BenchmarkWriteRune-4 100 1048386 ns/op 11.72 MB/s BenchmarkBufferNotEmptyWriteRead-4 20 8696611 ns/op BenchmarkBufferFullSmallReads-4 50 2038932 ns/op BenchmarkIndexByte/10-4 3000000 42.9 ns/op 232.93 MB/s BenchmarkIndexByte/32-4 3000000 42.8 ns/op 748.21 MB/s BenchmarkIndexByte/4K-4 500000 225 ns/op 18167.44 MB/s BenchmarkIndexBytePortable/10-4 500000 265 ns/op 37.72 MB/s BenchmarkIndexBytePortable/32-4 200000 846 ns/op 37.82 MB/s BenchmarkIndexBytePortable/4K-4 2000 105122 ns/op 38.96 MB/s BenchmarkIndexRune/10-4 1000000 143 ns/op 69.62 MB/s BenchmarkIndexRune/32-4 1000000 144 ns/op 221.79 MB/s BenchmarkIndexRune/4K-4 300000 390 ns/op 10490.85 MB/s BenchmarkIndexRuneASCII/10-4 3000000 40.0 ns/op 250.27 MB/s BenchmarkIndexRuneASCII/32-4 3000000 45.4 ns/op 704.73 MB/s BenchmarkIndexRuneASCII/4K-4 500000 226 ns/op 18071.04 MB/s BenchmarkEqual/0-4 10000000 17.5 ns/op BenchmarkEqual/1-4 3000000 43.4 ns/op 23.02 MB/s BenchmarkEqual/6-4 3000000 46.1 ns/op 130.21 MB/s BenchmarkEqual/9-4 3000000 46.6 ns/op 193.16 MB/s BenchmarkEqual/15-4 3000000 44.0 ns/op 340.74 MB/s BenchmarkEqual/16-4 3000000 43.9 ns/op 364.20 MB/s BenchmarkEqual/20-4 3000000 45.3 ns/op 441.49 MB/s BenchmarkEqual/32-4 3000000 45.0 ns/op 711.00 MB/s BenchmarkEqual/4K-4 1000000 175 ns/op 23299.74 MB/s BenchmarkEqualPort/1-4 2000000 60.9 ns/op 16.43 MB/s BenchmarkEqualPort/6-4 500000 295 ns/op 20.30 MB/s BenchmarkEqualPort/32-4 100000 1391 ns/op 22.99 MB/s BenchmarkEqualPort/4K-4 1000 162846 ns/op 25.15 MB/s BenchmarkIndex/10-4 3000000 56.7 ns/op 176.32 MB/s BenchmarkIndex/32-4 2000000 58.8 ns/op 544.61 MB/s BenchmarkIndex/4K-4 30000 4902 ns/op 835.49 MB/s BenchmarkIndexEasy/10-4 3000000 55.0 ns/op 181.85 MB/s BenchmarkIndexEasy/32-4 3000000 57.6 ns/op 555.56 MB/s BenchmarkIndexEasy/4K-4 500000 292 ns/op 14026.08 MB/s BenchmarkCount/10-4 1000000 111 ns/op 89.73 MB/s BenchmarkCount/32-4 1000000 105 ns/op 304.60 MB/s BenchmarkCount/4K-4 30000 5508 ns/op 743.61 MB/s BenchmarkCountEasy/10-4 1000000 121 ns/op 82.14 MB/s BenchmarkCountEasy/32-4 1000000 109 ns/op 291.72 MB/s BenchmarkCountEasy/4K-4 500000 342 ns/op 11962.96 MB/s BenchmarkCountSingle/10-4 3000000 51.9 ns/op 192.54 MB/s BenchmarkCountSingle/32-4 3000000 52.6 ns/op 608.82 MB/s BenchmarkCountSingle/4K-4 500000 259 ns/op 15811.60 MB/s BenchmarkFields/ASCII/16-4 100000 1659 ns/op 9.64 MB/s 80 B/op 1 allocs/op BenchmarkFields/ASCII/256-4 5000 23400 ns/op 10.94 MB/s 768 B/op 1 allocs/op BenchmarkFields/ASCII/4096-4 500 370796 ns/op 11.05 MB/s 9472 B/op 1 allocs/op BenchmarkFields/ASCII/65536-4 20 6356717 ns/op 10.31 MB/s 147456 B/op 1 allocs/op BenchmarkFields/ASCII/1048576-4 1 104097209 ns/op 10.07 MB/s 2269184 B/op 1 allocs/op BenchmarkFields/Mixed/16-4 100000 2257 ns/op 7.09 MB/s 96 B/op 1 allocs/op BenchmarkFields/Mixed/256-4 5000 31253 ns/op 8.19 MB/s 768 B/op 1 allocs/op BenchmarkFields/Mixed/4096-4 300 508701 ns/op 8.05 MB/s 24832 B/op 5 allocs/op BenchmarkFields/Mixed/65536-4 20 9500545 ns/op 6.90 MB/s 497280 B/op 12 allocs/op BenchmarkFields/Mixed/1048576-4 1 171794385 ns/op 6.10 MB/s 9606784 B/op 24 allocs/op BenchmarkFieldsFunc/ASCII/16-4 100000 1210 ns/op 13.21 MB/s 80 B/op 1 allocs/op BenchmarkFieldsFunc/ASCII/256-4 10000 16377 ns/op 15.63 MB/s 768 B/op 1 allocs/op BenchmarkFieldsFunc/ASCII/4096-4 500 279648 ns/op 14.65 MB/s 24832 B/op 5 allocs/op BenchmarkFieldsFunc/ASCII/65536-4 20 5735047 ns/op 11.43 MB/s 497280 B/op 12 allocs/op BenchmarkFieldsFunc/ASCII/1048576-4 1 111964292 ns/op 9.37 MB/s 9614976 B/op 24 allocs/op BenchmarkFieldsFunc/Mixed/16-4 100000 1583 ns/op 10.11 MB/s 96 B/op 1 allocs/op BenchmarkFieldsFunc/Mixed/256-4 5000 20974 ns/op 12.21 MB/s 768 B/op 1 allocs/op BenchmarkFieldsFunc/Mixed/4096-4 500 336700 ns/op 12.17 MB/s 24832 B/op 5 allocs/op BenchmarkFieldsFunc/Mixed/65536-4 20 6748026 ns/op 9.71 MB/s 497280 B/op 12 allocs/op BenchmarkFieldsFunc/Mixed/1048576-4 1 129056065 ns/op 8.12 MB/s 9606784 B/op 24 allocs/op BenchmarkTrimSpace-4 500000 345 ns/op BenchmarkSplitEmptySeparator-4 1 249569122 ns/op BenchmarkSplitSingleByteSeparator-4 10 17602046 ns/op BenchmarkSplitMultiByteSeparator-4 20 9826873 ns/op BenchmarkSplitNSingleByteSeparator-4 200000 922 ns/op BenchmarkSplitNMultiByteSeparator-4 100000 1546 ns/op BenchmarkRepeat-4 200000 986 ns/op BenchmarkBytesCompare/1-4 10000000 20.3 ns/op BenchmarkBytesCompare/2-4 10000000 20.2 ns/op BenchmarkBytesCompare/4-4 10000000 20.1 ns/op BenchmarkBytesCompare/8-4 10000000 19.4 ns/op BenchmarkBytesCompare/16-4 10000000 20.7 ns/op BenchmarkBytesCompare/32-4 10000000 21.4 ns/op BenchmarkBytesCompare/64-4 10000000 21.9 ns/op BenchmarkBytesCompare/128-4 5000000 25.2 ns/op BenchmarkBytesCompare/256-4 5000000 32.1 ns/op BenchmarkBytesCompare/512-4 3000000 43.7 ns/op BenchmarkBytesCompare/1024-4 2000000 65.8 ns/op BenchmarkBytesCompare/2048-4 1000000 109 ns/op BenchmarkIndexAnyASCII/1:1-4 2000000 85.3 ns/op BenchmarkIndexAnyASCII/1:2-4 2000000 85.0 ns/op BenchmarkIndexAnyASCII/1:4-4 2000000 85.7 ns/op BenchmarkIndexAnyASCII/1:8-4 2000000 86.8 ns/op BenchmarkIndexAnyASCII/1:16-4 2000000 93.0 ns/op BenchmarkIndexAnyASCII/16:1-4 300000 513 ns/op BenchmarkIndexAnyASCII/16:2-4 300000 509 ns/op BenchmarkIndexAnyASCII/16:4-4 300000 514 ns/op BenchmarkIndexAnyASCII/16:8-4 300000 525 ns/op BenchmarkIndexAnyASCII/16:16-4 300000 529 ns/op BenchmarkIndexAnyASCII/256:1-4 20000 6675 ns/op BenchmarkIndexAnyASCII/256:2-4 20000 6670 ns/op BenchmarkIndexAnyASCII/256:4-4 20000 6719 ns/op BenchmarkIndexAnyASCII/256:8-4 20000 6735 ns/op BenchmarkIndexAnyASCII/256:16-4 20000 6710 ns/op BenchmarkIndexAnyASCII/4096:1-4 1000 104841 ns/op BenchmarkIndexAnyASCII/4096:2-4 2000 105338 ns/op BenchmarkIndexAnyASCII/4096:4-4 2000 105514 ns/op BenchmarkIndexAnyASCII/4096:8-4 2000 105386 ns/op BenchmarkIndexAnyASCII/4096:16-4 2000 104870 ns/op BenchmarkTrimASCII/1:1-4 500000 288 ns/op BenchmarkTrimASCII/1:2-4 300000 416 ns/op BenchmarkTrimASCII/1:4-4 300000 424 ns/op BenchmarkTrimASCII/1:8-4 300000 432 ns/op BenchmarkTrimASCII/1:16-4 300000 432 ns/op BenchmarkTrimASCII/16:1-4 200000 775 ns/op BenchmarkTrimASCII/16:2-4 100000 1391 ns/op BenchmarkTrimASCII/16:4-4 100000 1367 ns/op BenchmarkTrimASCII/16:8-4 100000 1382 ns/op BenchmarkTrimASCII/16:16-4 100000 1403 ns/op BenchmarkTrimASCII/256:1-4 20000 8102 ns/op BenchmarkTrimASCII/256:2-4 10000 15798 ns/op BenchmarkTrimASCII/256:4-4 10000 15972 ns/op BenchmarkTrimASCII/256:8-4 10000 16206 ns/op BenchmarkTrimASCII/256:16-4 10000 16000 ns/op BenchmarkTrimASCII/4096:1-4 1000 122967 ns/op BenchmarkTrimASCII/4096:2-4 500 249109 ns/op BenchmarkTrimASCII/4096:4-4 500 245947 ns/op BenchmarkTrimASCII/4096:8-4 500 245348 ns/op BenchmarkTrimASCII/4096:16-4 500 245046 ns/op BenchmarkIndexPeriodic/IndexPeriodic2-4 20000 9326 ns/op BenchmarkIndexPeriodic/IndexPeriodic4-4 20000 9799 ns/op BenchmarkIndexPeriodic/IndexPeriodic8-4 500 305360 ns/op BenchmarkIndexPeriodic/IndexPeriodic16-4 1000 147576 ns/op BenchmarkIndexPeriodic/IndexPeriodic32-4 2000 79138 ns/op BenchmarkIndexPeriodic/IndexPeriodic64-4 3000 41509 ns/op BenchmarkCompareBytesEqual-4 10000000 19.7 ns/op BenchmarkCompareBytesToNil-4 10000000 18.0 ns/op BenchmarkCompareBytesEmpty-4 10000000 17.4 ns/op BenchmarkCompareBytesIdentical-4 10000000 17.8 ns/op BenchmarkCompareBytesSameLength-4 10000000 21.0 ns/op BenchmarkCompareBytesDifferentLength-4 10000000 18.6 ns/op BenchmarkCompareBytesBigUnaligned-4 2000 91281 ns/op 11487.39 MB/s BenchmarkCompareBytesBig-4 2000 85970 ns/op 12197.00 MB/s BenchmarkCompareBytesBigIdentical-4 10000000 18.9 ns/op 55343360.07 MB/s PASS ok bytes 28.529s fatal error: P has cached GC work at end of mark termination runtime stack: runtime.throw(0x9d135b, 0x2f) /workdir/go/src/runtime/panic.go:608 +0x72 fp=0x7f54e77fddf8 sp=0x7f54e77fddc8 pc=0x42ca82 runtime.gcMark(0x3e94cb7c62) /workdir/go/src/runtime/mgc.go:1937 +0x1fa fp=0x7f54e77fde80 sp=0x7f54e77fddf8 pc=0x41d05a runtime.gcMarkTermination.func1() /workdir/go/src/runtime/mgc.go:1499 +0x2a fp=0x7f54e77fde98 sp=0x7f54e77fde80 pc=0x453a9a runtime.systemstack(0x0) /workdir/go/src/runtime/asm_amd64.s:351 +0x66 fp=0x7f54e77fdea0 sp=0x7f54e77fde98 pc=0x456386 runtime.mstart() /workdir/go/src/runtime/proc.go:1153 fp=0x7f54e77fdea8 sp=0x7f54e77fdea0 pc=0x430fa0 goroutine 50 [garbage collection]: runtime.systemstack_switch() /workdir/go/src/runtime/asm_amd64.s:311 fp=0xc000476560 sp=0xc000476558 pc=0x456310 runtime.gcMarkTermination(0x3fe7973aa67635e8) /workdir/go/src/runtime/mgc.go:1498 +0x178 fp=0xc000476720 sp=0xc000476560 pc=0x41bf58 runtime.gcMarkDone() /workdir/go/src/runtime/mgc.go:1473 +0x161 fp=0xc000476760 sp=0xc000476720 pc=0x41bd31 runtime.gcBgMarkWorker(0xc000032f00) /workdir/go/src/runtime/mgc.go:1856 +0x294 fp=0xc0004767d8 sp=0xc000476760 pc=0x41cc54 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1337 +0x1 fp=0xc0004767e0 sp=0xc0004767d8 pc=0x4583e1 created by runtime.gcBgMarkStartWorkers /workdir/go/src/runtime/mgc.go:1677 +0x77 goroutine 1 [semacquire]: runtime.gopark(0x9f9e38, 0xe05920, 0xc0000a1911, 0x4) /workdir/go/src/runtime/proc.go:301 +0xe6 fp=0xc0004b5838 sp=0xc0004b5818 pc=0x42e7c6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:307 runtime.semacquire1(0xc0000fc128, 0xc0001f7800, 0x1) /workdir/go/src/runtime/sema.go:144 +0x1bb fp=0xc0004b58a0 sp=0xc0004b5838 pc=0x43df4b sync.runtime_Semacquire(0xc0000fc128) /workdir/go/src/runtime/sema.go:56 +0x39 fp=0xc0004b58c8 sp=0xc0004b58a0 pc=0x43dbc9 sync.(*WaitGroup).Wait(0xc0000fc120) /workdir/go/src/sync/waitgroup.go:130 +0x64 fp=0xc0004b58f0 sp=0xc0004b58c8 pc=0x46e244 cmd/go/internal/work.(*Builder).Do(0xc0001b03c0, 0xc0002ba140) /workdir/go/src/cmd/go/internal/work/exec.go:174 +0x3bf fp=0xc0004b59e0 sp=0xc0004b58f0 pc=0x80347f cmd/go/internal/test.runTest(0xdeee60, 0xc0000a8020, 0x8, 0x8) /workdir/go/src/cmd/go/internal/test/test.go:745 +0xea5 fp=0xc0004b5dc0 sp=0xc0004b59e0 pc=0x8aa885 main.main() /workdir/go/src/cmd/go/main.go:219 +0x84e fp=0xc0004b5f98 sp=0xc0004b5dc0 pc=0x8bac8e runtime.main() /workdir/go/src/runtime/proc.go:200 +0x204 fp=0xc0004b5fe0 sp=0xc0004b5f98 pc=0x42e3e4 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1337 +0x1 fp=0xc0004b5fe8 sp=0xc0004b5fe0 pc=0x4583e1 goroutine 2 [force gc (idle)]: runtime.gopark(0x9f9e38, 0xdf8390, 0x1410, 0x1) /workdir/go/src/runtime/proc.go:301 +0xe6 fp=0xc00003efb0 sp=0xc00003ef90 pc=0x42e7c6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:307 runtime.forcegchelper() /workdir/go/src/runtime/proc.go:250 +0xb6 fp=0xc00003efe0 sp=0xc00003efb0 pc=0x42e676 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1337 +0x1 fp=0xc00003efe8 sp=0xc00003efe0 pc=0x4583e1 created by runtime.init.5 /workdir/go/src/runtime/proc.go:239 +0x35 goroutine 3 [GC sweep wait]: runtime.gopark(0x9f9e38, 0xdf85c0, 0x140c, 0x1) /workdir/go/src/runtime/proc.go:301 +0xe6 fp=0xc00003f7a8 sp=0xc00003f788 pc=0x42e7c6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:307 runtime.bgsweep(0xc000024070) /workdir/go/src/runtime/mgcsweep.go:89 +0x12d fp=0xc00003f7d8 sp=0xc00003f7a8 pc=0x421fad runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1337 +0x1 fp=0xc00003f7e0 sp=0xc00003f7d8 pc=0x4583e1 created by runtime.gcenable /workdir/go/src/runtime/mgc.go:208 +0x58 goroutine 18 [finalizer wait]: runtime.gopark(0x9f9e38, 0xe15f58, 0x140f, 0x1) /workdir/go/src/runtime/proc.go:301 +0xe6 fp=0xc00003e758 sp=0xc00003e738 pc=0x42e7c6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:307 runtime.runfinq() /workdir/go/src/runtime/mfinal.go:175 +0xa5 fp=0xc00003e7e0 sp=0xc00003e758 pc=0x419185 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1337 +0x1 fp=0xc00003e7e8 sp=0xc00003e7e0 pc=0x4583e1 created by runtime.createfing /workdir/go/src/runtime/mfinal.go:156 +0x61 goroutine 19 [syscall]: runtime.notetsleepg(0xe16380, 0xffffffffffffffff, 0x0) /workdir/go/src/runtime/lock_futex.go:227 +0x34 fp=0xc00003a798 sp=0xc00003a768 pc=0x40beb4 os/signal.signal_recv(0x0) /workdir/go/src/runtime/sigqueue.go:139 +0x9c fp=0xc00003a7c0 sp=0xc00003a798 pc=0x441d9c os/signal.loop() /workdir/go/src/os/signal/signal_unix.go:23 +0x22 fp=0xc00003a7e0 sp=0xc00003a7c0 pc=0x588922 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1337 +0x1 fp=0xc00003a7e8 sp=0xc00003a7e0 pc=0x4583e1 created by os/signal.init.0 /workdir/go/src/os/signal/signal_unix.go:29 +0x41 goroutine 4 [runnable]: syscall.Syscall6(0xf7, 0x1, 0xd8e, 0xc000262e60, 0x1000004, 0x0, 0x0, 0x0, 0xc000262e60, 0x0) /workdir/go/src/syscall/asm_linux_amd64.s:44 +0x5 fp=0xc000262e10 sp=0xc000262e08 pc=0x4a1a65 os.(*Process).blockUntilWaitable(0xc0004ca210, 0x2, 0x421515, 0xc000461b90) /workdir/go/src/os/wait_waitid.go:31 +0x98 fp=0xc000262f00 sp=0xc000262e10 pc=0x4c51a8 os.(*Process).wait(0xc0004ca210, 0x9f9ac8, 0x9f9ad0, 0x9f9ac0) /workdir/go/src/os/exec_unix.go:22 +0x39 fp=0xc000262f78 sp=0xc000262f00 pc=0x4be169 os.(*Process).Wait(...) /workdir/go/src/os/exec.go:125 os/exec.(*Cmd).Wait(0xc00038d600, 0x0, 0x0) /workdir/go/src/os/exec/exec.go:474 +0x60 fp=0xc000262ff0 sp=0xc000262f78 pc=0x4f9320 os/exec.(*Cmd).Run(0xc00038d600, 0xc000461b90, 0x1) /workdir/go/src/os/exec/exec.go:318 +0x5c fp=0xc000263018 sp=0xc000262ff0 pc=0x4f884c cmd/go/internal/work.(*Builder).toolID(0xc0001b03c0, 0x9b875d, 0x3, 0x11, 0xc0002634c0) /workdir/go/src/cmd/go/internal/work/buildid.go:193 +0x479 fp=0xc000263220 sp=0xc000263018 pc=0x7fe479 cmd/go/internal/work.(*Builder).buildActionID(0xc0001b03c0, 0xc0001d2a00, 0x0, 0x0, 0x0, 0x0) /workdir/go/src/cmd/go/internal/work/exec.go:225 +0x183b fp=0xc000263630 sp=0xc000263220 pc=0x804e6b cmd/go/internal/work.(*Builder).build(0xc0001b03c0, 0xc0001d2a00, 0x0, 0x0) /workdir/go/src/cmd/go/internal/work/exec.go:373 +0x557e fp=0xc000263ea0 sp=0xc000263630 pc=0x80b05e cmd/go/internal/work.(*Builder).Do.func1(0xc0001d2a00) /workdir/go/src/cmd/go/internal/work/exec.go:107 +0x6c fp=0xc000263f28 sp=0xc000263ea0 pc=0x838ecc cmd/go/internal/work.(*Builder).Do.func2(0xc0000fc120, 0xc0001b03c0, 0xc0001051e0) /workdir/go/src/cmd/go/internal/work/exec.go:165 +0x87 fp=0xc000263fc8 sp=0xc000263f28 pc=0x839197 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1337 +0x1 fp=0xc000263fd0 sp=0xc000263fc8 pc=0x4583e1 created by cmd/go/internal/work.(*Builder).Do /workdir/go/src/cmd/go/internal/work/exec.go:152 +0x39b goroutine 21 [runnable]: runtime.gopark(0x9f9e38, 0xe04060, 0xc0003e1911, 0x4) /workdir/go/src/runtime/proc.go:301 +0xe6 fp=0xc00003b6b8 sp=0xc00003b698 pc=0x42e7c6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:307 runtime.semacquire1(0xdf9834, 0xdbef00, 0x0) /workdir/go/src/runtime/sema.go:144 +0x1bb fp=0xc00003b720 sp=0xc00003b6b8 pc=0x43df4b runtime.semacquire(...) /workdir/go/src/runtime/sema.go:95 runtime.gcMarkDone() /workdir/go/src/runtime/mgc.go:1390 +0x3f fp=0xc00003b760 sp=0xc00003b720 pc=0x41bc0f runtime.gcBgMarkWorker(0xc00002c000) /workdir/go/src/runtime/mgc.go:1856 +0x294 fp=0xc00003b7d8 sp=0xc00003b760 pc=0x41cc54 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1337 +0x1 fp=0xc00003b7e0 sp=0xc00003b7d8 pc=0x4583e1 created by runtime.gcBgMarkStartWorkers /workdir/go/src/runtime/mgc.go:1677 +0x77 goroutine 34 [semacquire]: runtime.gopark(0x9f9e38, 0xe04060, 0xc0002b1911, 0x4) /workdir/go/src/runtime/proc.go:301 +0xe6 fp=0xc00047a6b8 sp=0xc00047a698 pc=0x42e7c6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:307 runtime.semacquire1(0xdf9834, 0xdbef00, 0x0) /workdir/go/src/runtime/sema.go:144 +0x1bb fp=0xc00047a720 sp=0xc00047a6b8 pc=0x43df4b runtime.semacquire(...) /workdir/go/src/runtime/sema.go:95 runtime.gcMarkDone() /workdir/go/src/runtime/mgc.go:1390 +0x3f fp=0xc00047a760 sp=0xc00047a720 pc=0x41bc0f runtime.gcBgMarkWorker(0xc00002e500) /workdir/go/src/runtime/mgc.go:1856 +0x294 fp=0xc00047a7d8 sp=0xc00047a760 pc=0x41cc54 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1337 +0x1 fp=0xc00047a7e0 sp=0xc00047a7d8 pc=0x4583e1 created by runtime.gcBgMarkStartWorkers /workdir/go/src/runtime/mgc.go:1677 +0x77 goroutine 35 [semacquire]: runtime.gopark(0x9f9e38, 0xe04060, 0xc000061911, 0x4) /workdir/go/src/runtime/proc.go:301 +0xe6 fp=0xc00047aeb8 sp=0xc00047ae98 pc=0x42e7c6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:307 runtime.semacquire1(0xdf9834, 0xdbef00, 0x0) /workdir/go/src/runtime/sema.go:144 +0x1bb fp=0xc00047af20 sp=0xc00047aeb8 pc=0x43df4b runtime.semacquire(...) /workdir/go/src/runtime/sema.go:95 runtime.gcMarkDone() /workdir/go/src/runtime/mgc.go:1390 +0x3f fp=0xc00047af60 sp=0xc00047af20 pc=0x41bc0f runtime.gcBgMarkWorker(0xc000030a00) /workdir/go/src/runtime/mgc.go:1856 +0x294 fp=0xc00047afd8 sp=0xc00047af60 pc=0x41cc54 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1337 +0x1 fp=0xc00047afe0 sp=0xc00047afd8 pc=0x4583e1 created by runtime.gcBgMarkStartWorkers /workdir/go/src/runtime/mgc.go:1677 +0x77 goroutine 5 [runnable]: syscall.Syscall(0x0, 0x5, 0xc000610000, 0x8000, 0x108a, 0x8000, 0x0) /workdir/go/src/syscall/asm_linux_amd64.s:18 +0x5 fp=0xc000326f18 sp=0xc000326f10 pc=0x4a19e5 syscall.read(0x5, 0xc000610000, 0x8000, 0x8000, 0x0, 0x0, 0x8000) /workdir/go/src/syscall/zsyscall_linux_amd64.go:732 +0x5a fp=0xc000326f70 sp=0xc000326f18 pc=0x49f5da syscall.Read(...) /workdir/go/src/syscall/syscall_unix.go:172 internal/poll.(*FD).Read(0xc000488de0, 0xc000610000, 0x8000, 0x8000, 0x0, 0x0, 0x0) /workdir/go/src/internal/poll/fd_unix.go:165 +0x122 fp=0xc000326fc8 sp=0xc000326f70 pc=0x4b6e92 os.(*File).read(...) /workdir/go/src/os/file_unix.go:249 os.(*File).Read(0xc0000f2170, 0xc000610000, 0x8000, 0x8000, 0x0, 0x4bfb00, 0xc000338990) /workdir/go/src/os/file.go:108 +0x6e fp=0xc000327038 sp=0xc000326fc8 pc=0x4be83e io.copyBuffer(0x7f54f1d47000, 0xc000266800, 0xa85ca0, 0xc0000f2170, 0xc000610000, 0x8000, 0x8000, 0xc000338990, 0xc0003271c8, 0x4dc99d) /workdir/go/src/io/io.go:402 +0x122 fp=0xc0003270b0 sp=0xc000327038 pc=0x495e72 io.Copy(...) /workdir/go/src/io/io.go:364 cmd/go/internal/cache.FileHash(0xc000338990, 0x30, 0x0, 0x0, 0x0, 0x0, 0x30, 0xc000338990) /workdir/go/src/cmd/go/internal/cache/hash.go:149 +0x31e fp=0xc0003271b0 sp=0xc0003270b0 pc=0x5b20be cmd/go/internal/work.(*Builder).fileHash(0xc0001b03c0, 0xc000338990, 0x30, 0xc000338990, 0x30) /workdir/go/src/cmd/go/internal/work/buildid.go:398 +0x3c fp=0xc000327220 sp=0xc0003271b0 pc=0x800a6c cmd/go/internal/work.(*Builder).buildActionID(0xc0001b03c0, 0xc0001d2640, 0x0, 0x0, 0x0, 0x0) /workdir/go/src/cmd/go/internal/work/exec.go:292 +0xb7b fp=0xc000327630 sp=0xc000327220 pc=0x8041ab cmd/go/internal/work.(*Builder).build(0xc0001b03c0, 0xc0001d2640, 0x0, 0x0) /workdir/go/src/cmd/go/internal/work/exec.go:373 +0x557e fp=0xc000327ea0 sp=0xc000327630 pc=0x80b05e cmd/go/internal/work.(*Builder).Do.func1(0xc0001d2640) /workdir/go/src/cmd/go/internal/work/exec.go:107 +0x6c fp=0xc000327f28 sp=0xc000327ea0 pc=0x838ecc cmd/go/internal/work.(*Builder).Do.func2(0xc0000fc120, 0xc0001b03c0, 0xc0001051e0) /workdir/go/src/cmd/go/internal/work/exec.go:165 +0x87 fp=0xc000327fc8 sp=0xc000327f28 pc=0x839197 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1337 +0x1 fp=0xc000327fd0 sp=0xc000327fc8 pc=0x4583e1 created by cmd/go/internal/work.(*Builder).Do /workdir/go/src/cmd/go/internal/work/exec.go:152 +0x39b goroutine 6 [runnable]: os.(*File).Read(0xc000011d78, 0xc0005aa000, 0x8000, 0x8000, 0x8000, 0x0, 0x0) /workdir/go/src/os/file.go:104 +0x25d fp=0xc00025f038 sp=0xc00025f030 pc=0x4bea2d io.copyBuffer(0x7f54f1d47000, 0xc000546700, 0xa85ca0, 0xc000011d78, 0xc0005aa000, 0x8000, 0x8000, 0xc0001150b0, 0xc00025f1c8, 0x4dc99d) /workdir/go/src/io/io.go:402 +0x122 fp=0xc00025f0b0 sp=0xc00025f038 pc=0x495e72 io.Copy(...) /workdir/go/src/io/io.go:364 cmd/go/internal/cache.FileHash(0xc0001150b0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x21, 0xc0001150b0) /workdir/go/src/cmd/go/internal/cache/hash.go:149 +0x31e fp=0xc00025f1b0 sp=0xc00025f0b0 pc=0x5b20be cmd/go/internal/work.(*Builder).fileHash(0xc0001b03c0, 0xc0001150b0, 0x21, 0xc0001150b0, 0x21) /workdir/go/src/cmd/go/internal/work/buildid.go:398 +0x3c fp=0xc00025f220 sp=0xc00025f1b0 pc=0x800a6c cmd/go/internal/work.(*Builder).buildActionID(0xc0001b03c0, 0xc0001d3680, 0x0, 0x0, 0x0, 0x0) /workdir/go/src/cmd/go/internal/work/exec.go:292 +0xb7b fp=0xc00025f630 sp=0xc00025f220 pc=0x8041ab cmd/go/internal/work.(*Builder).build(0xc0001b03c0, 0xc0001d3680, 0x0, 0x0) /workdir/go/src/cmd/go/internal/work/exec.go:373 +0x557e fp=0xc00025fea0 sp=0xc00025f630 pc=0x80b05e cmd/go/internal/work.(*Builder).Do.func1(0xc0001d3680) /workdir/go/src/cmd/go/internal/work/exec.go:107 +0x6c fp=0xc00025ff28 sp=0xc00025fea0 pc=0x838ecc cmd/go/internal/work.(*Builder).Do.func2(0xc0000fc120, 0xc0001b03c0, 0xc0001051e0) /workdir/go/src/cmd/go/internal/work/exec.go:165 +0x87 fp=0xc00025ffc8 sp=0xc00025ff28 pc=0x839197 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1337 +0x1 fp=0xc00025ffd0 sp=0xc00025ffc8 pc=0x4583e1 created by cmd/go/internal/work.(*Builder).Do /workdir/go/src/cmd/go/internal/work/exec.go:152 +0x39b goroutine 7 [chan receive]: runtime.gopark(0x9f9e38, 0xc000488778, 0x40170d, 0x3) /workdir/go/src/runtime/proc.go:301 +0xe6 fp=0xc00032aeb8 sp=0xc00032ae98 pc=0x42e7c6 runtime.goparkunlock(...) /workdir/go/src/runtime/proc.go:307 runtime.chanrecv(0xc000488720, 0xc00032afd0, 0xa75d01, 0x54) /workdir/go/src/runtime/chan.go:524 +0x2bf fp=0xc00032af48 sp=0xc00032aeb8 pc=0x40757f runtime.chanrecv1(0xc000488720, 0xc00032afd0) /workdir/go/src/runtime/chan.go:406 +0x2b fp=0xc00032af78 sp=0xc00032af48 pc=0x40726b os/exec.(*Cmd).Wait(0xc0004822c0, 0x0, 0x0) /workdir/go/src/os/exec/exec.go:482 +0x125 fp=0xc00032aff0 sp=0xc00032af78 pc=0x4f93e5 os/exec.(*Cmd).Run(0xc0004822c0, 0xc000268270, 0x1) /workdir/go/src/os/exec/exec.go:318 +0x5c fp=0xc00032b018 sp=0xc00032aff0 pc=0x4f884c cmd/go/internal/work.(*Builder).toolID(0xc0001b03c0, 0x9b875d, 0x3, 0x11, 0xc00032b4c0) /workdir/go/src/cmd/go/internal/work/buildid.go:193 +0x479 fp=0xc00032b220 sp=0xc00032b018 pc=0x7fe479 cmd/go/internal/work.(*Builder).buildActionID(0xc0001b03c0, 0xc0001d2dc0, 0x0, 0x0, 0x0, 0x0) /workdir/go/src/cmd/go/internal/work/exec.go:225 +0x183b fp=0xc00032b630 sp=0xc00032b220 pc=0x804e6b cmd/go/internal/work.(*Builder).build(0xc0001b03c0, 0xc0001d2dc0, 0x0, 0x0) /workdir/go/src/cmd/go/internal/work/exec.go:373 +0x557e fp=0xc00032bea0 sp=0xc00032b630 pc=0x80b05e cmd/go/internal/work.(*Builder).Do.func1(0xc0001d2dc0) /workdir/go/src/cmd/go/internal/work/exec.go:107 +0x6c fp=0xc00032bf28 sp=0xc00032bea0 pc=0x838ecc cmd/go/internal/work.(*Builder).Do.func2(0xc0000fc120, 0xc0001b03c0, 0xc0001051e0) /workdir/go/src/cmd/go/internal/work/exec.go:165 +0x87 fp=0xc00032bfc8 sp=0xc00032bf28 pc=0x839197 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1337 +0x1 fp=0xc00032bfd0 sp=0xc00032bfc8 pc=0x4583e1 created by cmd/go/internal/work.(*Builder).Do /workdir/go/src/cmd/go/internal/work/exec.go:152 +0x39b goroutine 39 [IO wait]: runtime.gopark(0x9f9e08, 0x7f54f1de1ac0, 0xc0004f1b02, 0x5) /workdir/go/src/runtime/proc.go:301 +0xe6 fp=0xc0002cbce8 sp=0xc0002cbcc8 pc=0x42e7c6 runtime.netpollblock(0x7f54f1de1a98, 0x72, 0xc0005b2000) /workdir/go/src/runtime/netpoll.go:389 +0x9c fp=0xc0002cbd20 sp=0xc0002cbce8 pc=0x429f2c internal/poll.runtime_pollWait(0x7f54f1de1a98, 0x72, 0xffffffffffffffff) /workdir/go/src/runtime/netpoll.go:182 +0x55 fp=0xc0002cbd48 sp=0xc0002cbd20 pc=0x429525 internal/poll.(*pollDesc).wait(0xc000488678, 0x72, 0x201, 0x200, 0xffffffffffffffff) /workdir/go/src/internal/poll/fd_poll_runtime.go:87 +0x9a fp=0xc0002cbd78 sp=0xc0002cbd48 pc=0x4b60fa internal/poll.(*pollDesc).waitRead(...) /workdir/go/src/internal/poll/fd_poll_runtime.go:92 internal/poll.(*FD).Read(0xc000488660, 0xc0005b2000, 0x200, 0x200, 0x0, 0x0, 0x0) /workdir/go/src/internal/poll/fd_unix.go:169 +0x186 fp=0xc0002cbdd0 sp=0xc0002cbd78 pc=0x4b6ef6 os.(*File).read(...) /workdir/go/src/os/file_unix.go:249 os.(*File).Read(0xc0000f20f0, 0xc0005b2000, 0x200, 0x200, 0xaa, 0x0, 0xc00003aea0) /workdir/go/src/os/file.go:108 +0x6e fp=0xc0002cbe40 sp=0xc0002cbdd0 pc=0x4be83e bytes.(*Buffer).ReadFrom(0xc000268270, 0xa85ca0, 0xc0000f20f0, 0x7f54f1d86820, 0xc000268270, 0xc00003af01) /workdir/go/src/bytes/buffer.go:207 +0xb1 fp=0xc0002cbeb0 sp=0xc0002cbe40 pc=0x4eacf1 io.copyBuffer(0xa85360, 0xc000268270, 0xa85ca0, 0xc0000f20f0, 0x0, 0x0, 0x0, 0xc0001b0420, 0xc00045a000, 0x0) /workdir/go/src/io/io.go:388 +0x303 fp=0xc0002cbf28 sp=0xc0002cbeb0 pc=0x496053 io.Copy(...) /workdir/go/src/io/io.go:364 os/exec.(*Cmd).writerDescriptor.func1(0x1, 0x0) /workdir/go/src/os/exec/exec.go:288 +0x62 fp=0xc0002cbfa0 sp=0xc0002cbf28 pc=0x4fb7b2 os/exec.(*Cmd).Start.func1(0xc0004822c0, 0xc0003c0520) /workdir/go/src/os/exec/exec.go:409 +0x27 fp=0xc0002cbfd0 sp=0xc0002cbfa0 pc=0x4fb837 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1337 +0x1 fp=0xc0002cbfd8 sp=0xc0002cbfd0 pc=0x4583e1 created by os/exec.(*Cmd).Start /workdir/go/src/os/exec/exec.go:408 +0x591 goroutine 38 [IO wait]: runtime.gopark(0x9f9e08, 0x7f54f1de1d30, 0xc0004f1b02, 0x5) /workdir/go/src/runtime/proc.go:301 +0xe6 fp=0xc00047b4e8 sp=0xc00047b4c8 pc=0x42e7c6 runtime.netpollblock(0x7f54f1de1d08, 0x72, 0xc0005b2200) /workdir/go/src/runtime/netpoll.go:389 +0x9c fp=0xc00047b520 sp=0xc00047b4e8 pc=0x429f2c internal/poll.runtime_pollWait(0x7f54f1de1d08, 0x72, 0xffffffffffffffff) /workdir/go/src/runtime/netpoll.go:182 +0x55 fp=0xc00047b548 sp=0xc00047b520 pc=0x429525 internal/poll.(*pollDesc).wait(0xc0004885b8, 0x72, 0x201, 0x200, 0xffffffffffffffff) /workdir/go/src/internal/poll/fd_poll_runtime.go:87 +0x9a fp=0xc00047b578 sp=0xc00047b548 pc=0x4b60fa internal/poll.(*pollDesc).waitRead(...) /workdir/go/src/internal/poll/fd_poll_runtime.go:92 internal/poll.(*FD).Read(0xc0004885a0, 0xc0005b2200, 0x200, 0x200, 0x0, 0x0, 0x0) /workdir/go/src/internal/poll/fd_unix.go:169 +0x186 fp=0xc00047b5d0 sp=0xc00047b578 pc=0x4b6ef6 os.(*File).read(...) /workdir/go/src/os/file_unix.go:249 os.(*File).Read(0xc0000f20d8, 0xc0005b2200, 0x200, 0x200, 0x0, 0xc00047b690, 0xc00047b6a0) /workdir/go/src/os/file.go:108 +0x6e fp=0xc00047b640 sp=0xc00047b5d0 pc=0x4be83e bytes.(*Buffer).ReadFrom(0xc000268240, 0xa85ca0, 0xc0000f20d8, 0x7f54f1d86820, 0xc000268240, 0xc00047b701) /workdir/go/src/bytes/buffer.go:207 +0xb1 fp=0xc00047b6b0 sp=0xc00047b640 pc=0x4eacf1 io.copyBuffer(0xa85360, 0xc000268240, 0xa85ca0, 0xc0000f20d8, 0x0, 0x0, 0x0, 0x406775, 0xc000488240, 0xc00047b7b0) /workdir/go/src/io/io.go:388 +0x303 fp=0xc00047b728 sp=0xc00047b6b0 pc=0x496053 io.Copy(...) /workdir/go/src/io/io.go:364 os/exec.(*Cmd).writerDescriptor.func1(0xc000488240, 0xc00047b7b0) /workdir/go/src/os/exec/exec.go:288 +0x62 fp=0xc00047b7a0 sp=0xc00047b728 pc=0x4fb7b2 os/exec.(*Cmd).Start.func1(0xc0004822c0, 0xc0003c04e0) /workdir/go/src/os/exec/exec.go:409 +0x27 fp=0xc00047b7d0 sp=0xc00047b7a0 pc=0x4fb837 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1337 +0x1 fp=0xc00047b7d8 sp=0xc00047b7d0 pc=0x4583e1 created by os/exec.(*Cmd).Start /workdir/go/src/os/exec/exec.go:408 +0x591 goroutine 26 [runnable]: os/exec.(*Cmd).Start.func1(0xc00038d600, 0xc0001053c0) /workdir/go/src/os/exec/exec.go:408 fp=0xc0004777d0 sp=0xc0004777c8 pc=0x4fb810 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1337 +0x1 fp=0xc0004777d8 sp=0xc0004777d0 pc=0x4583e1 created by os/exec.(*Cmd).Start /workdir/go/src/os/exec/exec.go:408 +0x591 goroutine 27 [runnable]: os/exec.(*Cmd).Start.func1(0xc00038d600, 0xc000105400) /workdir/go/src/os/exec/exec.go:408 fp=0xc000477fd0 sp=0xc000477fc8 pc=0x4fb810 runtime.goexit() /workdir/go/src/runtime/asm_amd64.s:1337 +0x1 fp=0xc000477fd8 sp=0xc000477fd0 pc=0x4583e1 created by os/exec.(*Cmd).Start /workdir/go/src/os/exec/exec.go:408 +0x591 2018/11/20 19:13:32 Failed: exit status 2 Error: tests failed: dist test failed: go_test_bench:compress/bzip2: exit status 1