linux-amd64-race at b5410280f615a8f07b5b69e8eaba76e403145c96 :: 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-rn4272e2b" "DEBIAN_FRONTEND=noninteractive" "HOME=/root" "USER=root" "GO_STAGE0_NET_DELAY=21.1s" "GO_STAGE0_DL_DELAY=0s" "WORKDIR=/workdir" "GOROOT_BOOTSTRAP=/workdir/go1.4" "GO_BUILDER_NAME=linux-amd64-race" "GOROOT_BOOTSTRAP=/go1.4" "GO_DISABLE_OUTBOUND_NETWORK=1" "GOBIN=" "TMPDIR=/workdir/tmp" "GOCACHE=/workdir/gocache"] 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-rn4272e2b" "DEBIAN_FRONTEND=noninteractive" "HOME=/root" "USER=root" "GO_STAGE0_NET_DELAY=21.1s" "GO_STAGE0_DL_DELAY=0s" "WORKDIR=/workdir" "GOROOT_BOOTSTRAP=/workdir/go1.4" "GO_BUILDER_NAME=linux-amd64-race" "GOROOT_BOOTSTRAP=/go1.4" "GO_DISABLE_OUTBOUND_NETWORK=1" "GOBIN=" "TMPDIR=/workdir/tmp" "GOCACHE=/workdir/gocache"] in dir /workdir/go/bin ##### Testing packages. ok archive/tar 1.128s ok archive/zip 3.466s ok bufio 1.687s ok bytes 4.243s ok compress/bzip2 1.940s ok compress/flate 9.905s ok compress/gzip 1.439s ok compress/lzw 1.997s ok compress/zlib 8.908s ok container/heap 1.030s ok container/list 1.011s ok container/ring 1.092s ok context 2.014s ok crypto 1.018s ok crypto/aes 1.068s ok crypto/cipher 1.420s ok crypto/des 1.085s ok crypto/dsa 1.022s ok crypto/ecdsa 1.909s ok crypto/elliptic 1.596s ok crypto/hmac 1.014s ok crypto/internal/subtle 1.010s ok crypto/md5 1.016s ok crypto/rand 1.247s ok crypto/rc4 1.769s ok crypto/rsa 1.338s ok crypto/sha1 1.058s ok crypto/sha256 1.015s ok crypto/sha512 1.019s ok crypto/subtle 1.022s ok crypto/tls 3.358s ok crypto/x509 2.768s ok database/sql 1.722s ok database/sql/driver 1.018s ok debug/dwarf 1.049s ok debug/elf 1.117s ok debug/gosym 1.307s ok debug/macho 1.018s ok debug/pe 1.030s ok debug/plan9obj 1.009s ok encoding/ascii85 1.024s ok encoding/asn1 1.018s ok encoding/base32 1.096s ok encoding/base64 1.022s ok encoding/binary 1.018s ok encoding/csv 1.041s ok encoding/gob 1.139s ok encoding/hex 1.030s ok encoding/json 7.099s ok encoding/pem 1.047s ok encoding/xml 1.119s ok errors 1.022s ok expvar 1.015s ok flag 1.014s ok fmt 1.839s ok go/ast 1.018s ok go/build 1.470s ok go/constant 1.022s ok go/doc 1.216s ok go/format 1.055s ok go/importer 1.208s ok go/internal/gccgoimporter 1.047s ok go/internal/gcimporter 17.856s ok go/internal/srcimporter 5.476s ok go/parser 1.293s ok go/printer 3.228s ok go/scanner 1.022s ok go/token 1.118s ok go/types 8.655s ok hash 1.040s ok hash/adler32 1.086s ok hash/crc32 1.076s ok hash/crc64 1.023s ok hash/fnv 1.015s ok html 1.014s ok html/template 1.149s ok image 1.671s ok image/color 1.049s ok image/draw 1.556s ok image/gif 3.262s ok image/jpeg 3.235s ok image/png 1.443s ok index/suffixarray 1.038s ok internal/cpu 4.034s ok internal/fmtsort 1.013s ok internal/poll 1.437s ok internal/reflectlite 1.016s ok internal/singleflight 1.020s ok internal/trace 8.750s ok internal/xcoff 1.040s ok io 1.069s ok io/ioutil 1.013s ok log 1.057s ok log/syslog 2.266s ok math 1.026s ok math/big 6.784s ok math/bits 1.021s ok math/cmplx 1.016s ok math/rand 5.474s ok mime 1.032s ok mime/multipart 4.774s ok mime/quotedprintable 1.535s ok net 28.221s ok net/http 8.658s ok net/http/cgi 6.296s ok net/http/cookiejar 1.026s ok net/http/fcgi 1.018s ok net/http/httptest 1.066s ok net/http/httptrace 1.010s ok net/http/httputil 1.176s ok net/http/internal 1.013s ok net/internal/socktest 1.011s ok net/http/pprof 3.040s ok net/mail 1.020s ok net/rpc 1.056s ok net/rpc/jsonrpc 1.024s ok net/smtp 1.037s ok net/textproto 1.018s ok net/url 1.029s ok os 9.819s ok os/exec 23.972s ok os/signal 19.556s ok os/user 1.013s ok path 1.016s ok path/filepath 1.041s ok plugin 1.008s ok reflect 1.310s ok regexp 1.529s ok regexp/syntax 4.510s --- FAIL: TestGdbPythonCgo (1.93s) runtime-gdb_test.go:66: gdb version 7.7 runtime-gdb_test.go:229: gdb output: Loading Go Runtime support. Loading Go Runtime support. Breakpoint 1 at 0x490a3a: file /workdir/tmp/go-build464776151/main.go, line 15. [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [New Thread 0x7ffff5602700 (LWP 2695)] [New Thread 0x7ffff4e01700 (LWP 2696)] [New Thread 0x7ffff4600700 (LWP 2707)] [New Thread 0x7fffebdff700 (LWP 2708)] Breakpoint 1, main.main () at /workdir/tmp/go-build464776151/main.go:15 15 fmt.Println("hi") BEGIN info goroutines * 1 running runtime.systemstack_switch 2 runnable runtime.forcegchelper 3 waiting runtime.gopark 4 runnable runtime.runfinq END BEGIN print mapvar $1 = map[string]string = {["abc"] = "def", ["ghi"] = "jkl"} END BEGIN print strvar $2 = "abc" END BEGIN info locals mapvar = map[string]string = {["abc"] = "def", ["ghi"] = "jkl"} strvar = "abc" slicevar = []string END BEGIN goroutine 1 bt [New Thread 0x7ffff3dff700 (LWP 2709)] #0 main.main () at /workdir/tmp/go-build464776151/main.go:15 END BEGIN goroutine 2 bt #0 runtime.forcegchelper () at /workdir/go/src/runtime/proc.go:242 #1 0x0000000000453001 in runtime.goexit () at /workdir/go/src/runtime/asm_amd64.s:1352 #2 0x0000000000000000 in ?? () END Breakpoint 2 at 0x490abe: file /workdir/tmp/go-build464776151/main.go, line 19. hi Breakpoint 2, main.main () at /workdir/tmp/go-build464776151/main.go:20 20 } // END_OF_PROGRAM BEGIN goroutine 1 bt at the end #0 main.main () at /workdir/tmp/go-build464776151/main.go:20 END runtime-gdb_test.go:95: malformed backtrace at line 0: [New Thread 0x7ffff3dff700 (LWP 2709)] FAIL FAIL runtime 33.159s 2019/04/19 15:01:20 Failed: exit status 1 Error: tests failed: dist test failed: go_test:runtime: exit status 1