linux-s390x-ibm at ada5c2edb4c2d3db988805b822e58020e6cd5f49 :: 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=e42e81d0c7bf4d499e5a5eb08e4c0401" "JOURNAL_STREAM=9:235581036" "META_BUILDLET_BINARY_URL=https://storage.googleapis.com/go-builder-data/buildlet.linux-s390x" "GO_STAGE0_NET_DELAY=100ms" "GO_STAGE0_DL_DELAY=0s" "WORKDIR=/data/golang/workdir" "GOROOT_BOOTSTRAP=/data/golang/workdir/go1.4" "GO_BUILDER_NAME=linux-s390x-ibm" "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. ##### 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 0.557s ok archive/zip 1.599s ok bufio 0.389s ok bytes 1.562s ok cmp 0.129s ok compress/bzip2 0.256s ok compress/flate 4.031s ok compress/gzip 4.971s ok compress/lzw 0.149s ok compress/zlib 2.075s ok container/heap 0.039s ok container/list 0.039s ok container/ring 0.119s ok context 0.087s ok crypto 0.007s ok crypto/aes 0.228s ok crypto/cipher 0.142s ok crypto/des 0.031s ok crypto/dsa 0.029s ok crypto/ecdh 0.078s ok crypto/ecdsa 0.153s ok crypto/ed25519 0.117s ok crypto/elliptic 0.042s ok crypto/hmac 0.002s ok crypto/internal/alias 0.125s ok crypto/internal/bigmod 2.324s ok crypto/internal/boring 0.025s ok crypto/internal/boring/bcache 0.364s ok crypto/internal/edwards25519 0.302s ok crypto/internal/edwards25519/field 0.195s ok crypto/internal/nistec 0.860s ok crypto/internal/nistec/fiat 0.453s [no tests to run] ok crypto/md5 0.176s ok crypto/rand 0.064s ok crypto/rc4 0.173s ok crypto/rsa 7.113s ok crypto/sha1 0.108s ok crypto/sha256 0.021s ok crypto/sha512 0.015s ok crypto/subtle 3.359s ok crypto/tls 1.533s ok crypto/x509 0.842s ok database/sql 0.766s ok database/sql/driver 0.022s ok debug/buildinfo 0.025s ok debug/dwarf 0.027s ok debug/elf 0.579s ok debug/gosym 0.647s ok debug/macho 0.036s ok debug/pe 0.019s ok debug/plan9obj 0.005s ok embed 0.078s [no tests to run] ok embed/internal/embedtest 0.115s ok encoding/ascii85 0.018s ok encoding/asn1 0.002s ok encoding/base32 0.931s ok encoding/base64 0.028s ok encoding/binary 0.083s ok encoding/csv 0.096s ok encoding/gob 5.443s ok encoding/hex 0.001s ok encoding/json 0.293s ok encoding/pem 1.175s ok encoding/xml 0.070s ok errors 0.007s ok expvar 0.019s ok flag 0.245s ok fmt 0.044s ok go/ast 0.094s ok go/build 5.613s ok go/build/constraint 0.236s ok go/constant 0.056s ok go/doc 0.271s ok go/doc/comment 2.702s ok go/format 0.265s ok go/importer 1.172s ok go/internal/gccgoimporter 0.017s ok go/internal/gcimporter 6.208s ok go/internal/srcimporter 20.498s ok go/parser 1.361s ok go/printer 1.534s ok go/scanner 0.075s ok go/token 0.021s ok go/types 22.870s ok go/version 0.011s ok hash 0.012s ok hash/adler32 0.209s ok hash/crc32 0.093s ok hash/crc64 0.314s ok hash/fnv 0.018s ok hash/maphash 0.368s ok html 0.037s ok html/template 0.208s ok image 0.093s ok image/color 0.033s ok image/draw 0.140s ok image/gif 1.464s ok image/jpeg 0.218s ok image/png 0.576s ok index/suffixarray 0.395s ok internal/abi 0.128s ok internal/buildcfg 0.007s ok internal/coverage/cformat 0.004s ok internal/coverage/cmerge 0.021s ok internal/coverage/pods 0.002s ok internal/coverage/slicereader 0.056s ok internal/coverage/slicewriter 0.074s ok internal/coverage/test 0.010s ok internal/cpu 0.011s ok internal/dag 0.006s ok internal/diff 0.006s ok internal/fmtsort 0.013s ok internal/fuzz 0.014s ok internal/godebug 0.808s ok internal/godebugs 0.018s ok internal/gover 0.043s ok internal/intern 7.482s ok internal/itoa 0.434s ok internal/platform 2.913s ok internal/poll 0.463s ok internal/profile 0.039s ok internal/reflectlite 0.021s ok internal/safefilepath 0.012s ok internal/saferio 0.297s ok internal/singleflight 0.026s ok internal/testenv 1.176s ok internal/trace 0.486s ok internal/trace/v2 44.333s ok internal/types/errors 1.703s ok internal/unsafeheader 0.028s ok internal/xcoff 0.068s ok internal/zstd 0.036s ok io 0.076s ok io/fs 0.179s ok io/ioutil 0.013s ok log 0.063s ok log/slog 0.186s ok log/slog/internal/benchmarks 0.008s ok log/slog/internal/buffer 0.014s ok log/syslog 1.450s ok maps 0.006s ok math 0.015s ok math/big 3.720s ok math/bits 0.009s ok math/cmplx 0.018s ok math/rand 1.739s ok math/rand/v2 0.755s ok mime 0.033s ok mime/multipart 1.322s ok mime/quotedprintable 0.489s ok net 20.149s ok net/http 18.240s ok net/http/cgi 1.346s ok net/http/cookiejar 0.051s ok net/http/fcgi 0.284s ok net/http/httptest 0.069s ok net/http/httptrace 0.003s ok net/http/httputil 0.668s ok net/http/internal 0.002s ok net/http/internal/ascii 0.027s ok net/http/pprof 5.762s ok net/internal/socktest 0.013s ok net/mail 0.018s ok net/netip 1.255s ok net/rpc 0.082s ok net/rpc/jsonrpc 0.041s ok net/smtp 0.021s ok net/textproto 0.015s ok net/url 0.160s ok os 7.569s ok os/exec 0.570s ok os/exec/internal/fdtest 0.002s ok os/signal 11.320s ok os/user 0.061s ok path 0.017s ok path/filepath 0.430s ok plugin 0.012s ok reflect 6.667s ok regexp 1.492s ok regexp/syntax 3.222s --- FAIL: TestRuntimeLockMetricsAndProfile (0.43s) --- FAIL: TestRuntimeLockMetricsAndProfile/runtime.lock (0.41s) --- FAIL: TestRuntimeLockMetricsAndProfile/runtime.lock/sample-1 (0.22s) metrics_test.go:1048: lock contention growth in runtime/pprof's view (0.082068s) metrics_test.go:1049: lock contention growth in runtime/metrics' view (0.082068s) metrics_test.go:1077: stack [runtime.unlock runtime_test.TestRuntimeLockMetricsAndProfile.func5.1 runtime_test.(*contentionWorker).run] has samples totaling n=17 value=82068244 metrics_test.go:1156: mutex profile reported contention count different from the known true count (17 != 100) --- FAIL: TestRuntimeLockMetricsAndProfile/runtime.lock/sample-2 (0.19s) metrics_test.go:1048: lock contention growth in runtime/pprof's view (0.031656s) metrics_test.go:1049: lock contention growth in runtime/metrics' view (0.042056s) metrics_test.go:1077: stack [runtime.unlock runtime_test.TestRuntimeLockMetricsAndProfile.func5.1 runtime_test.(*contentionWorker).run] has samples totaling n=6 value=31656296 metrics_test.go:1186: mutex profile reported contention count too different from the expected count (6 far from 100) FAIL FAIL runtime 142.575s FAIL go tool dist: Failed: exit status 1