linux-s390x-ibm-race at aa9dd50095efd2bb0e3b6fcf75859904f3f80d03 :: Running /data/golang/workdir/go/src/make.bash with args ["/data/golang/workdir/go/src/make.bash"] and env ["LANG=en_US.UTF-8" "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin" "HOME=/root" "LOGNAME=root" "USER=root" "SHELL=/bin/sh" "INVOCATION_ID=8b424b8a5cfa4a45941420f6830d97f6" "JOURNAL_STREAM=9:234999625" "META_BUILDLET_BINARY_URL=https://storage.googleapis.com/go-builder-data/buildlet.linux-s390x" "GO_STAGE0_NET_DELAY=0s" "GO_STAGE0_DL_DELAY=0s" "WORKDIR=/data/golang/workdir" "GOROOT_BOOTSTRAP=/data/golang/workdir/go1.4" "GO_BUILDER_NAME=linux-s390x-ibm-race" "GO_BUILDER_FLAKY_NET=1" "GO_TEST_TIMEOUT_SCALE=5" "GOBIN=" "TMPDIR=/data/golang/workdir/tmp" "GOCACHE=/data/golang/workdir/gocache" "GOPLSCACHE=/data/golang/workdir/goplscache" "PWD=/data/golang/workdir/go/src"] in dir /data/golang/workdir/go/src Building Go cmd/dist using /data/golang/workdir/go1.4. (go1.20.6 linux/s390x) Building Go toolchain1 using /data/golang/workdir/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/s390x. --- Installed Go for linux/s390x in /data/golang/workdir/go Installed commands in /data/golang/workdir/go/bin *** You need to add /data/golang/workdir/go/bin to your PATH. :: Running /data/golang/workdir/go/bin/go with args ["/data/golang/workdir/go/bin/go" "install" "-race" "std"] and env ["LANG=en_US.UTF-8" "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin" "HOME=/root" "LOGNAME=root" "USER=root" "SHELL=/bin/sh" "INVOCATION_ID=8b424b8a5cfa4a45941420f6830d97f6" "JOURNAL_STREAM=9:234999625" "META_BUILDLET_BINARY_URL=https://storage.googleapis.com/go-builder-data/buildlet.linux-s390x" "GO_STAGE0_NET_DELAY=0s" "GO_STAGE0_DL_DELAY=0s" "WORKDIR=/data/golang/workdir" "GOROOT_BOOTSTRAP=/data/golang/workdir/go1.4" "GO_BUILDER_NAME=linux-s390x-ibm-race" "GO_BUILDER_FLAKY_NET=1" "GO_TEST_TIMEOUT_SCALE=5" "GOBIN=" "TMPDIR=/data/golang/workdir/tmp" "GOCACHE=/data/golang/workdir/gocache" "GOPLSCACHE=/data/golang/workdir/goplscache" "PWD=/data/golang/workdir/go/bin"] in dir /data/golang/workdir/go/bin ##### Test execution environment. # GOARCH: s390x # CPU: # GOOS: linux # OS Version: Linux 4.18.0-372.19.1.el8_6.s390x #1 SMP Mon Jul 18 11:11:32 EDT 2022 s390x ##### Testing packages. ok archive/tar 5.270s ok archive/zip 8.996s ok bufio 2.235s ok bytes 7.133s ok cmp 2.174s ok compress/bzip2 5.175s ok compress/flate 35.571s ok compress/gzip 34.292s ok compress/lzw 6.766s ok compress/zlib 16.499s ok container/heap 1.275s ok container/list 1.075s ok container/ring 1.249s ok context 1.068s ok crypto 1.539s ok crypto/aes 1.941s ok crypto/cipher 1.140s ok crypto/des 1.536s ok crypto/dsa 1.288s ok crypto/ecdh 2.283s ok crypto/ecdsa 2.339s ok crypto/ed25519 5.033s ok crypto/elliptic 1.339s ok crypto/hmac 1.267s ok crypto/internal/alias 1.074s ok crypto/internal/bigmod 17.438s ok crypto/internal/boring 1.149s ok crypto/internal/boring/bcache 4.058s ok crypto/internal/edwards25519 6.214s ok crypto/internal/edwards25519/field 1.588s ok crypto/internal/nistec 6.156s ok crypto/internal/nistec/fiat 1.437s [no tests to run] ok crypto/md5 1.437s ok crypto/rand 5.798s ok crypto/rc4 4.897s ok crypto/rsa 12.341s ok crypto/sha1 1.031s ok crypto/sha256 1.085s ok crypto/sha512 1.082s ok crypto/subtle 2.929s ok crypto/tls 16.197s ok crypto/x509 8.102s ok database/sql 2.508s ok database/sql/driver 1.019s ok debug/buildinfo 1.048s ok debug/dwarf 1.341s ok debug/elf 3.708s ok debug/gosym 1.953s ok debug/macho 1.117s ok debug/pe 1.082s ok debug/plan9obj 1.029s ok embed 1.015s [no tests to run] ok embed/internal/embedtest 1.017s ok encoding/ascii85 1.015s ok encoding/asn1 1.302s ok encoding/base32 1.206s ok encoding/base64 1.243s ok encoding/binary 1.245s ok encoding/csv 1.183s ok encoding/gob 59.101s ok encoding/hex 1.996s ok encoding/json 7.627s ok encoding/pem 6.066s ok encoding/xml 1.486s ok errors 1.323s ok expvar 1.193s ok flag 5.019s ok fmt 3.538s ok go/ast 1.038s ok go/build 15.584s ok go/build/constraint 1.034s ok go/constant 1.157s ok go/doc 1.718s ok go/doc/comment 8.792s ok go/format 1.252s ok go/importer 5.796s ok go/internal/gccgoimporter 1.536s ok go/internal/gcimporter 34.493s ok go/internal/srcimporter 51.065s ok go/parser 4.062s ok go/printer 8.210s ok go/scanner 1.263s ok go/token 2.664s ok go/types 116.099s ok go/version 1.418s ok hash 1.408s ok hash/adler32 1.346s ok hash/crc32 1.205s ok hash/crc64 1.031s ok hash/fnv 1.063s ok hash/maphash 1.909s ok html 1.879s ok html/template 1.699s ok image 4.233s ok image/color 1.149s ok image/draw 2.541s ok image/gif 4.919s ok image/jpeg 3.189s ok image/png 7.631s ok index/suffixarray 3.686s ok internal/abi 1.384s ok internal/buildcfg 1.092s ok internal/coverage/cformat 1.239s ok internal/coverage/cmerge 1.272s ok internal/coverage/pods 1.204s ok internal/coverage/slicereader 1.020s ok internal/coverage/slicewriter 1.023s ok internal/coverage/test 1.363s ok internal/cpu 2.688s ok internal/dag 1.142s ok internal/diff 1.141s ok internal/fmtsort 1.020s ok internal/fuzz 1.088s ok internal/godebug 14.345s ok internal/godebugs 1.259s ok internal/gover 2.142s ok internal/intern 5.394s ok internal/itoa 1.147s ok internal/platform 5.939s ok internal/poll 4.448s ok internal/profile 1.356s ok internal/reflectlite 1.528s ok internal/safefilepath 1.530s ok internal/saferio 1.714s ok internal/singleflight 1.142s ok internal/testenv 7.076s ok internal/trace 2.876s ok internal/trace/v2 63.423s ok internal/types/errors 3.876s ok internal/unsafeheader 1.392s ok internal/xcoff 1.270s ok internal/zstd 1.110s ok io 1.111s ok io/fs 1.593s ok io/ioutil 1.026s ok log 1.072s ok log/slog 1.383s ok log/slog/internal/benchmarks 1.062s ok log/slog/internal/buffer 1.018s ok log/syslog 2.378s ok maps 1.046s ok math 1.109s ok math/big 11.306s ok math/bits 1.028s ok math/cmplx 1.051s ok math/rand 7.265s ok math/rand/v2 5.699s ok mime 1.167s ok mime/multipart 12.149s ok mime/quotedprintable 1.399s ok net 66.055s ok net/http 30.298s ok net/http/cgi 32.192s ok net/http/cookiejar 1.036s ok net/http/fcgi 1.279s ok net/http/httptest 1.394s ok net/http/httptrace 1.065s ok net/http/httputil 1.888s ok net/http/internal 1.063s ok net/http/internal/ascii 1.243s ok net/http/pprof 6.330s ok net/internal/socktest 1.015s ok net/mail 1.110s ok net/netip 2.240s ok net/rpc 1.219s ok net/rpc/jsonrpc 1.080s ok net/smtp 1.109s ok net/textproto 1.080s ok net/url 1.031s ok os 9.833s ok os/exec 9.532s ok os/exec/internal/fdtest 1.007s ok os/signal 23.933s ok os/user 1.029s ok path 1.037s ok path/filepath 1.104s ok plugin 1.012s ok reflect 6.797s ok regexp 5.632s ok regexp/syntax 11.373s --- FAIL: TestRuntimeLockMetricsAndProfile (13.25s) --- FAIL: TestRuntimeLockMetricsAndProfile/runtime.lock (0.12s) --- FAIL: TestRuntimeLockMetricsAndProfile/runtime.lock/sample-1 (0.02s) metrics_test.go:1048: lock contention growth in runtime/pprof's view (0.004360s) metrics_test.go:1049: lock contention growth in runtime/metrics' view (0.004364s) metrics_test.go:1077: stack [runtime.unlock runtime_test.TestRuntimeLockMetricsAndProfile.func5.1 runtime_test.(*contentionWorker).run] has samples totaling n=88 value=4359501 metrics_test.go:1156: mutex profile reported contention count different from the known true count (88 != 100) --- FAIL: TestRuntimeLockMetricsAndProfile/runtime.lock/sample-2 (0.10s) metrics_test.go:1048: lock contention growth in runtime/pprof's view (0.001320s) metrics_test.go:1049: lock contention growth in runtime/metrics' view (0.032063s) metrics_test.go:1077: stack [runtime.unlock runtime_test.TestRuntimeLockMetricsAndProfile.func5.1 runtime_test.(*contentionWorker).run] has samples totaling n=28 value=1319500 metrics_test.go:1186: mutex profile reported contention count too different from the expected count (28 far from 100) metrics_test.go:1191: views differ by more than 3.750000x FAIL FAIL runtime 77.690s ok runtime/cgo 1.059s ok runtime/coverage 1.055s FAIL go tool dist: Failed: exit status 1