linux-amd64-race at 927b4c6679d7382eeb2a177c9242cf5f8495c007 :: Running /tmp/workdir/go/src/make.bash with args ["/tmp/workdir/go/src/make.bash"] and env ["PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" "HOSTNAME=buildlet-linux-kubestd-rn6372738" "IN_KUBERNETES=1" "META_BUILDLET_BINARY_URL=http://storage.googleapis.com/go-builder-data/buildlet.linux-amd64" "META_BUILDLET_HOST_TYPE=host-linux-kubestd" "KUBERNETES_SERVICE_PORT=443" "KUBERNETES_SERVICE_PORT_HTTPS=443" "KUBERNETES_PORT=tcp://10.3.240.1:443" "KUBERNETES_PORT_443_TCP=tcp://10.3.240.1:443" "KUBERNETES_PORT_443_TCP_PROTO=tcp" "KUBERNETES_PORT_443_TCP_PORT=443" "KUBERNETES_PORT_443_TCP_ADDR=10.3.240.1" "KUBERNETES_SERVICE_HOST=10.3.240.1" "DEBIAN_FRONTEND=noninteractive" "HOME=/root" "WORKDIR=/tmp/workdir" "GOROOT_BOOTSTRAP=/go1.4" "GO_BUILDER_NAME=linux-amd64-race" "GOBIN="] in dir /tmp/workdir/go/src ##### Building Go bootstrap tool. cmd/dist ##### Building Go toolchain using /go1.4. bootstrap/cmd/internal/dwarf bootstrap/cmd/internal/objabi bootstrap/cmd/internal/src bootstrap/cmd/internal/sys bootstrap/cmd/asm/internal/flags bootstrap/cmd/internal/bio bootstrap/math/bits bootstrap/cmd/internal/gcprog bootstrap/debug/pe bootstrap/cmd/compile/internal/syntax bootstrap/cmd/internal/obj bootstrap/cmd/asm/internal/lex bootstrap/math/big bootstrap/cmd/link/internal/ld bootstrap/cmd/internal/obj/arm bootstrap/cmd/internal/obj/arm64 bootstrap/cmd/internal/obj/mips bootstrap/cmd/internal/obj/ppc64 bootstrap/cmd/internal/obj/s390x bootstrap/cmd/internal/obj/x86 bootstrap/cmd/compile/internal/types bootstrap/cmd/asm/internal/arch bootstrap/cmd/compile/internal/ssa bootstrap/cmd/asm/internal/asm bootstrap/cmd/asm bootstrap/cmd/link/internal/amd64 bootstrap/cmd/link/internal/arm bootstrap/cmd/link/internal/arm64 bootstrap/cmd/link/internal/mips bootstrap/cmd/link/internal/mips64 bootstrap/cmd/link/internal/ppc64 bootstrap/cmd/link/internal/s390x bootstrap/cmd/link/internal/x86 bootstrap/cmd/link bootstrap/cmd/compile/internal/gc bootstrap/cmd/compile/internal/amd64 bootstrap/cmd/compile/internal/arm bootstrap/cmd/compile/internal/arm64 bootstrap/cmd/compile/internal/mips bootstrap/cmd/compile/internal/mips64 bootstrap/cmd/compile/internal/ppc64 bootstrap/cmd/compile/internal/s390x bootstrap/cmd/compile/internal/x86 bootstrap/cmd/compile ##### Building go_bootstrap for host, linux/amd64. runtime/internal/sys runtime/internal/atomic runtime encoding errors internal/cpu internal/race internal/syscall/windows/sysdll math/bits sync/atomic unicode unicode/utf16 unicode/utf8 math sync internal/singleflight io syscall cmd/go/internal/web hash bytes strings hash/adler32 strconv bufio path reflect encoding/base64 crypto internal/syscall/windows internal/syscall/windows/registry time crypto/sha1 internal/poll os os/signal sort encoding/binary fmt container/heap regexp/syntax path/filepath io/ioutil context flag go/token log cmd/go/internal/str net/url text/template/parse compress/flate encoding/xml encoding/json debug/dwarf os/exec regexp go/scanner compress/zlib cmd/internal/objabi go/ast text/template debug/macho debug/elf go/parser go/doc go/build cmd/go/internal/cfg cmd/go/internal/base cmd/go/internal/buildid cmd/go/internal/cmdflag cmd/go/internal/doc cmd/go/internal/help cmd/go/internal/load cmd/go/internal/tool cmd/go/internal/version cmd/go/internal/fix cmd/go/internal/fmtcmd cmd/go/internal/work cmd/go/internal/clean cmd/go/internal/envcmd cmd/go/internal/generate cmd/go/internal/get cmd/go/internal/list cmd/go/internal/run cmd/go/internal/test cmd/go/internal/vet cmd/go/internal/bug cmd/go ##### Building packages and commands for linux/amd64. runtime/internal/sys runtime/internal/atomic runtime errors internal/race internal/cpu sync/atomic unicode unicode/utf8 container/list math/bits container/ring crypto/subtle crypto/internal/cipherhw internal/nettrace vendor/golang_org/x/crypto/curve25519 encoding unicode/utf16 image/color internal/syscall/windows internal/syscall/windows/registry internal/syscall/windows/sysdll runtime/race vendor/golang_org/x/text/secure vendor/golang_org/x/text/unicode cmd/compile/internal/test cmd/vet/internal/whitelist vendor/golang_org/x/crypto/poly1305 sync math image/color/palette io syscall internal/singleflight bytes strings hash crypto/cipher runtime/trace hash/adler32 hash/crc32 crypto/hmac hash/crc64 hash/fnv bufio text/tabwriter vendor/golang_org/x/text/transform path html strconv math/rand math/cmplx time internal/syscall/unix reflect crypto/aes crypto cmd/internal/src crypto/rc4 encoding/base64 encoding/ascii85 encoding/base32 image crypto/sha512 crypto/md5 crypto/sha1 crypto/sha256 image/internal/imageutil internal/poll image/draw image/jpeg os os/signal fmt encoding/binary sort path/filepath regexp/syntax compress/bzip2 container/heap encoding/pem runtime/debug cmd/internal/sys crypto/des vendor/golang_org/x/crypto/chacha20poly1305/internal/chacha20 io/ioutil vendor/golang_org/x/crypto/chacha20poly1305 flag log debug/dwarf compress/flate debug/gosym debug/plan9obj cmd/vendor/golang.org/x/arch/arm/armasm cmd/vendor/golang.org/x/arch/x86/x86asm archive/tar compress/lzw context math/big encoding/hex go/token encoding/csv encoding/gob encoding/json encoding/xml vendor/golang_org/x/net/http2/hpack vendor/golang_org/x/text/unicode/norm net/url mime mime/quotedprintable net/http/internal text/template/parse text/scanner net/internal/socktest cmd/internal/dwarf cmd/compile/internal/syntax cmd/internal/gcprog cmd/go/internal/str regexp cmd/vendor/github.com/ianlancetaylor/demangle cmd/vendor/golang.org/x/arch/ppc64/ppc64asm vendor/golang_org/x/text/unicode/bidi testing/iotest image/gif cmd/internal/bio cmd/pack cmd/internal/objabi testing testing/quick cmd/asm/internal/flags os/exec database/sql/driver go/scanner compress/zlib archive/zip compress/gzip cmd/internal/goobj cmd/internal/obj cmd/asm/internal/lex database/sql image/png runtime/pprof go/ast internal/trace cmd/internal/browser vendor/golang_org/x/text/secure/bidirule text/template vendor/golang_org/x/net/idna debug/elf debug/macho debug/pe internal/testenv index/suffixarray cmd/vendor/github.com/google/pprof/profile runtime/pprof/internal/profile cmd/vendor/github.com/google/pprof/third_party/svg cmd/dist cmd/vendor/github.com/google/pprof/internal/proftest testing/internal/testdeps cmd/internal/obj/arm cmd/internal/obj/arm64 cmd/internal/obj/mips cmd/internal/obj/ppc64 cmd/internal/obj/s390x cmd/internal/obj/x86 cmd/compile/internal/types crypto/dsa crypto/elliptic encoding/asn1 crypto/rand go/constant go/parser go/printer cmd/internal/objfile cmd/link/internal/ld cmd/vendor/github.com/google/pprof/internal/elfexec crypto/rsa go/doc html/template crypto/x509/pkix crypto/ecdsa cmd/vendor/github.com/google/pprof/internal/plugin cmd/vendor/github.com/google/pprof/internal/measurement cmd/vendor/github.com/google/pprof/internal/binutils cmd/vendor/github.com/google/pprof/internal/symbolz cmd/vendor/github.com/google/pprof/internal/graph go/types cmd/cgo go/format cmd/gofmt cmd/addr2line cmd/nm cmd/objdump go/build cmd/fix cmd/vet/internal/cfg cmd/vendor/github.com/google/pprof/internal/report cmd/asm/internal/arch cmd/compile/internal/ssa cmd/cover cmd/doc cmd/go/internal/cfg cmd/go/internal/base cmd/go/internal/buildid cmd/asm/internal/asm cmd/go/internal/load cmd/go/internal/doc cmd/go/internal/help cmd/go/internal/cmdflag cmd/go/internal/tool cmd/go/internal/version cmd/asm cmd/go/internal/work cmd/go/internal/fix cmd/go/internal/fmtcmd go/internal/gccgoimporter go/internal/gcimporter go/internal/srcimporter cmd/api runtime/cgo go/importer cmd/vet cmd/go/internal/envcmd cmd/go/internal/clean cmd/go/internal/generate cmd/go/internal/list cmd/go/internal/run cmd/go/internal/test cmd/go/internal/vet cmd/link/internal/amd64 cmd/link/internal/arm cmd/link/internal/arm64 cmd/link/internal/mips cmd/link/internal/mips64 cmd/link/internal/ppc64 cmd/link/internal/s390x cmd/link/internal/x86 cmd/link net os/user plugin crypto/x509 vendor/golang_org/x/net/lex/httplex vendor/golang_org/x/net/proxy net/textproto log/syslog vendor/golang_org/x/net/nettest mime/multipart net/mail crypto/tls net/http/httptrace net/smtp net/http expvar net/http/cgi net/http/cookiejar net/http/httptest net/http/httputil net/http/pprof net/rpc cmd/go/internal/web cmd/vendor/github.com/google/pprof/internal/symbolizer cmd/trace cmd/go/internal/bug cmd/go/internal/get cmd/vendor/github.com/google/pprof/internal/driver net/http/fcgi cmd/go net/rpc/jsonrpc cmd/vendor/github.com/google/pprof/driver cmd/pprof cmd/compile/internal/gc cmd/compile/internal/amd64 cmd/compile/internal/arm cmd/compile/internal/arm64 cmd/compile/internal/mips cmd/compile/internal/mips64 cmd/compile/internal/ppc64 cmd/compile/internal/s390x cmd/compile/internal/x86 cmd/compile --- Installed Go for linux/amd64 in /tmp/workdir/go Installed commands in /tmp/workdir/go/bin :: Running /tmp/workdir/go/bin/go with args ["/tmp/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-kubestd-rn6372738" "IN_KUBERNETES=1" "META_BUILDLET_BINARY_URL=http://storage.googleapis.com/go-builder-data/buildlet.linux-amd64" "META_BUILDLET_HOST_TYPE=host-linux-kubestd" "KUBERNETES_SERVICE_PORT=443" "KUBERNETES_SERVICE_PORT_HTTPS=443" "KUBERNETES_PORT=tcp://10.3.240.1:443" "KUBERNETES_PORT_443_TCP=tcp://10.3.240.1:443" "KUBERNETES_PORT_443_TCP_PROTO=tcp" "KUBERNETES_PORT_443_TCP_PORT=443" "KUBERNETES_PORT_443_TCP_ADDR=10.3.240.1" "KUBERNETES_SERVICE_HOST=10.3.240.1" "DEBIAN_FRONTEND=noninteractive" "HOME=/root" "WORKDIR=/tmp/workdir" "GOROOT_BOOTSTRAP=/go1.4" "GO_BUILDER_NAME=linux-amd64-race" "GOBIN="] in dir /tmp/workdir/go/bin ##### cmd/go terminal test skipping terminal test; stdout/stderr not terminals ##### Testing packages. ok archive/tar 1.632s ok archive/zip 13.479s ok bufio 3.980s ok bytes 13.724s ok compress/bzip2 5.384s ok compress/flate 18.911s ok compress/gzip 2.154s ok compress/lzw 3.806s ok compress/zlib 16.329s ok container/heap 1.206s ok container/list 1.169s ok container/ring 1.446s ok context 2.140s ok crypto 1.129s ok crypto/aes 1.425s ok crypto/cipher 1.214s ok crypto/des 1.252s ok crypto/dsa 1.275s ok crypto/ecdsa 2.936s ok crypto/elliptic 1.428s ok crypto/hmac 1.271s ok crypto/md5 1.372s ok crypto/rand 1.995s ok crypto/rc4 3.803s ok crypto/rsa 2.048s ok crypto/sha1 1.371s ok crypto/sha256 1.181s ok crypto/sha512 1.261s ok crypto/subtle 1.243s ok crypto/tls 6.472s ok crypto/x509 6.730s ok database/sql 2.160s ok database/sql/driver 1.114s ok debug/dwarf 1.161s ok debug/elf 1.237s ok debug/gosym 2.190s ok debug/macho 1.216s ok debug/pe 1.266s ok debug/plan9obj 1.158s ok encoding/ascii85 1.250s ok encoding/asn1 1.114s ok encoding/base32 1.322s ok encoding/base64 1.137s ok encoding/binary 1.135s ok encoding/csv 1.153s ok encoding/gob 1.391s ok encoding/hex 1.142s ok encoding/json 7.633s ok encoding/pem 1.333s ok encoding/xml 1.311s ok errors 1.101s ok expvar 1.161s ok flag 1.135s ok fmt 2.403s ok go/ast 1.082s ok go/build 2.182s ok go/constant 1.107s ok go/doc 1.700s ok go/format 1.245s ok go/internal/gccgoimporter 1.342s ok go/internal/gcimporter 11.778s ok go/internal/srcimporter 8.331s ok go/parser 1.817s ok go/printer 6.121s ok go/scanner 1.137s ok go/token 2.071s ok go/types 9.560s ok hash/adler32 1.104s ok hash/crc32 1.145s ok hash/crc64 1.045s ok hash/fnv 1.036s ok html 1.043s ok html/template 1.328s ok image 2.757s ok image/color 1.083s ok image/draw 1.909s ok image/gif 1.855s ok image/jpeg 4.733s ok image/png 1.657s ok index/suffixarray 1.093s ok internal/cpu 1.044s ok internal/poll 1.165s ok internal/singleflight 1.065s ok internal/trace 5.238s ok io 1.085s ok io/ioutil 1.052s ok log 1.065s ok log/syslog 2.317s ok math 1.066s ok math/big 9.618s ok math/bits 1.051s ok math/cmplx 1.075s ok math/rand 6.171s ok mime 1.074s ok mime/multipart 5.975s ok mime/quotedprintable 1.861s ok net 10.546s ok net/http 9.960s ok net/http/cgi 6.632s ok net/http/cookiejar 1.103s ok net/http/fcgi 1.141s ok net/http/httptest 1.314s ok net/http/httptrace 1.091s ok net/http/httputil 1.350s ok net/http/internal 1.052s ok net/internal/socktest 1.034s ok net/mail 1.048s ok net/rpc 1.118s ok net/rpc/jsonrpc 1.087s ok net/smtp 1.106s ok net/textproto 1.047s ok net/url 1.050s ok os 9.571s ok os/exec 23.460s ok os/signal 14.583s ok os/user 1.038s ok path 1.089s ok path/filepath 1.070s ok reflect 1.654s ok regexp 1.865s ok regexp/syntax 5.602s ok runtime 35.041s ================== WARNING: DATA RACE Read at 0x00c42001a100 by goroutine 10: runtime/debug.SetMaxHeap.func1() /tmp/workdir/go/src/runtime/debug/garbage.go:278 +0x5f Previous write at 0x00c42001a100 by goroutine 42: runtime/debug.SetMaxHeap() /tmp/workdir/go/src/runtime/debug/garbage.go:269 +0xb0 runtime/debug_test.TestSetMaxHeap() /tmp/workdir/go/src/runtime/debug/garbage_test.go:202 +0x1b4 testing.tRunner() /tmp/workdir/go/src/testing/testing.go:749 +0x16c Goroutine 10 (running) created at: runtime.gcBgMarkStartWorkers() /tmp/workdir/go/src/runtime/mgc.go:1732 +0x7d testing.tRunner() /tmp/workdir/go/src/testing/testing.go:749 +0x16c Goroutine 42 (running) created at: testing.(*T).Run() /tmp/workdir/go/src/testing/testing.go:792 +0x568 testing.runTests.func1() /tmp/workdir/go/src/testing/testing.go:1007 +0xa7 testing.tRunner() /tmp/workdir/go/src/testing/testing.go:749 +0x16c testing.runTests() /tmp/workdir/go/src/testing/testing.go:1005 +0x521 testing.(*M).Run() /tmp/workdir/go/src/testing/testing.go:924 +0x206 main.main() runtime/debug/_test/_testmain.go:60 +0x1d3 ================== --- FAIL: TestSetMaxHeap (0.47s) testing.go:702: race detected during execution of test --- FAIL: TestSetMaxThreadsOvf (0.00s) --- FAIL: TestWriteHeapDumpNonempty (0.00s) allocating objects starting gc starting dump done dump --- FAIL: TestWriteHeapDumpFinalizers (0.00s) --- FAIL: TestStack (0.00s) FAIL FAIL runtime/debug 0.599s ok runtime/internal/atomic 1.246s ok runtime/internal/sys 1.040s 2017/09/25 20:34:07 Failed: exit status 1 Error: tests failed: dist test failed: go_test:runtime/debug: exit status 1