linux-s390x-ibm at f67b2d8f0bcadb59461b7a33bc1c23649ce8eb85 :: 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=0c36beb617d64716a1ddf210158727fe" "JOURNAL_STREAM=9:228141551" "META_BUILDLET_BINARY_URL=https://storage.googleapis.com/go-builder-data/buildlet.linux-s390x" "GO_STAGE0_NET_DELAY=200ms" "GO_STAGE0_DL_DELAY=100ms" "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 1.350s ok archive/zip 1.823s ok bufio 1.319s ok bytes 0.767s ok cmp 0.008s ok compress/bzip2 0.066s ok compress/flate 5.250s ok compress/gzip 4.446s ok compress/lzw 0.261s ok compress/zlib 4.227s ok container/heap 0.023s ok container/list 0.248s ok container/ring 0.177s ok context 0.143s ok crypto 0.003s ok crypto/aes 0.032s ok crypto/cipher 0.045s ok crypto/des 0.038s ok crypto/dsa 1.169s ok crypto/ecdh 1.088s ok crypto/ecdsa 0.131s ok crypto/ed25519 0.404s ok crypto/elliptic 0.160s ok crypto/hmac 0.009s ok crypto/internal/alias 0.027s ok crypto/internal/bigmod 0.680s ok crypto/internal/boring 0.005s ok crypto/internal/boring/bcache 0.211s ok crypto/internal/edwards25519 0.171s ok crypto/internal/edwards25519/field 0.438s ok crypto/internal/nistec 0.729s ok crypto/internal/nistec/fiat 0.006s [no tests to run] ok crypto/md5 0.064s ok crypto/rand 0.199s ok crypto/rc4 0.304s ok crypto/rsa 1.305s ok crypto/sha1 0.012s ok crypto/sha256 0.061s ok crypto/sha512 0.015s ok crypto/subtle 0.412s ok crypto/tls 2.098s ok crypto/x509 1.245s ok database/sql 0.893s ok database/sql/driver 0.002s ok debug/buildinfo 0.009s ok debug/dwarf 0.011s ok debug/elf 0.491s ok debug/gosym 0.087s ok debug/macho 0.042s ok debug/pe 0.058s ok debug/plan9obj 0.029s ok embed 0.005s [no tests to run] ok embed/internal/embedtest 0.008s ok encoding/ascii85 0.004s ok encoding/asn1 0.034s ok encoding/base32 1.685s ok encoding/base64 0.008s ok encoding/binary 0.003s ok encoding/csv 0.109s ok encoding/gob 4.869s ok encoding/hex 0.078s ok encoding/json 0.471s ok encoding/pem 0.487s ok encoding/xml 0.185s ok errors 0.007s ok expvar 0.017s ok flag 0.232s ok fmt 0.161s ok go/ast 0.380s ok go/build 4.372s ok go/build/constraint 0.007s ok go/constant 0.003s ok go/doc 0.116s ok go/doc/comment 3.266s ok go/format 0.021s ok go/importer 1.321s ok go/internal/gccgoimporter 0.108s ok go/internal/gcimporter 5.193s ok go/internal/srcimporter 22.925s ok go/parser 0.560s ok go/printer 0.895s ok go/scanner 0.006s ok go/token 0.066s ok go/types 49.173s ok go/version 0.060s ok hash 0.007s ok hash/adler32 0.013s ok hash/crc32 0.013s ok hash/crc64 0.014s ok hash/fnv 0.013s ok hash/maphash 0.059s ok html 0.022s ok html/template 0.290s ok image 0.068s ok image/color 0.069s ok image/draw 0.391s ok image/gif 0.640s ok image/jpeg 0.623s ok image/png 0.542s ok index/suffixarray 1.076s ok internal/abi 0.593s ok internal/buildcfg 0.006s ok internal/coverage/cformat 0.102s ok internal/coverage/cmerge 0.005s ok internal/coverage/pods 0.159s ok internal/coverage/slicereader 0.007s ok internal/coverage/slicewriter 0.002s ok internal/coverage/test 0.011s ok internal/cpu 0.149s ok internal/dag 0.008s ok internal/diff 0.008s ok internal/fmtsort 0.007s ok internal/fuzz 0.006s ok internal/godebug 2.224s ok internal/godebugs 0.007s ok internal/gover 0.010s ok internal/intern 1.501s ok internal/itoa 0.675s ok internal/platform 3.448s ok internal/poll 0.691s ok internal/profile 0.002s ok internal/reflectlite 0.013s ok internal/safefilepath 0.012s ok internal/saferio 0.221s ok internal/singleflight 0.046s ok internal/testenv 1.013s ok internal/trace 1.672s ok internal/trace/v2 44.078s ok internal/types/errors 3.659s ok internal/unsafeheader 0.090s ok internal/xcoff 0.016s ok internal/zstd 0.044s ok io 0.070s ok io/fs 0.270s ok io/ioutil 0.006s ok log 0.156s ok log/slog 0.208s ok log/slog/internal/benchmarks 0.056s ok log/slog/internal/buffer 0.014s ok log/syslog 1.258s ok maps 0.010s ok math 0.007s ok math/big 4.801s ok math/bits 0.011s ok math/cmplx 0.005s ok math/rand 1.185s ok math/rand/v2 1.682s ok mime 0.830s ok mime/multipart 1.873s ok mime/quotedprintable 0.313s ok net 22.337s ok net/http 21.702s ok net/http/cgi 2.037s ok net/http/cookiejar 0.040s ok net/http/fcgi 0.213s ok net/http/httptest 0.048s ok net/http/httptrace 0.018s ok net/http/httputil 1.321s ok net/http/internal 0.010s ok net/http/internal/ascii 0.008s ok net/http/pprof 5.430s ok net/internal/socktest 0.027s ok net/mail 0.031s ok net/netip 1.038s ok net/rpc 0.082s ok net/rpc/jsonrpc 0.033s ok net/smtp 0.206s ok net/textproto 0.018s ok net/url 0.011s ok os 1.907s ok os/exec 1.385s ok os/exec/internal/fdtest 0.046s ok os/signal 9.562s ok os/user 0.148s ok path 0.009s ok path/filepath 0.033s ok plugin 0.594s ok reflect 6.498s ok regexp 1.913s ok regexp/syntax 4.237s --- FAIL: TestRuntimeLockMetricsAndProfile (0.23s) --- FAIL: TestRuntimeLockMetricsAndProfile/runtime.lock (0.16s) --- FAIL: TestRuntimeLockMetricsAndProfile/runtime.lock/sample-1 (0.15s) metrics_test.go:1048: lock contention growth in runtime/pprof's view (0.004847s) metrics_test.go:1049: lock contention growth in runtime/metrics' view (0.004847s) metrics_test.go:1077: stack [runtime.unlock runtime_test.TestRuntimeLockMetricsAndProfile.func5.1 runtime_test.(*contentionWorker).run] has samples totaling n=7 value=4847250 metrics_test.go:1156: mutex profile reported contention count different from the known true count (7 != 100) FAIL FAIL runtime 206.385s FAIL go tool dist: Failed: exit status 1