linux-s390x-ibm at 1c15291fa0efaeb14a76d0b0bcd8390665c9b97d :: 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=d7540d217d96417a974988611c6543ee" "JOURNAL_STREAM=9:235173653" "META_BUILDLET_BINARY_URL=https://storage.googleapis.com/go-builder-data/buildlet.linux-s390x" "GO_STAGE0_NET_DELAY=0s" "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 0.327s ok archive/zip 0.544s ok bufio 0.052s ok bytes 0.445s ok cmp 0.102s ok compress/bzip2 0.404s ok compress/flate 3.654s ok compress/gzip 1.309s ok compress/lzw 0.105s ok compress/zlib 0.761s ok container/heap 0.005s ok container/list 0.006s ok container/ring 0.001s ok context 0.071s ok crypto 0.016s ok crypto/aes 0.035s ok crypto/cipher 0.035s ok crypto/des 0.035s ok crypto/dsa 0.027s ok crypto/ecdh 0.051s ok crypto/ecdsa 0.047s ok crypto/ed25519 0.131s ok crypto/elliptic 0.041s ok crypto/hmac 0.030s ok crypto/internal/alias 0.002s ok crypto/internal/bigmod 0.223s ok crypto/internal/boring 0.042s ok crypto/internal/boring/bcache 0.195s ok crypto/internal/edwards25519 0.187s ok crypto/internal/edwards25519/field 0.027s ok crypto/internal/nistec 0.196s ok crypto/internal/nistec/fiat 0.036s [no tests to run] ok crypto/md5 0.084s ok crypto/rand 0.091s ok crypto/rc4 0.148s ok crypto/rsa 0.861s ok crypto/sha1 0.007s ok crypto/sha256 0.054s ok crypto/sha512 0.056s ok crypto/subtle 0.470s ok crypto/tls 1.380s ok crypto/x509 0.613s ok database/sql 0.668s ok database/sql/driver 0.006s ok debug/buildinfo 0.005s ok debug/dwarf 0.014s ok debug/elf 0.340s ok debug/gosym 0.148s ok debug/macho 0.004s ok debug/pe 0.012s ok debug/plan9obj 0.007s ok embed 0.009s [no tests to run] ok embed/internal/embedtest 0.012s ok encoding/ascii85 0.006s ok encoding/asn1 0.009s ok encoding/base32 0.008s ok encoding/base64 0.006s ok encoding/binary 0.042s ok encoding/csv 0.008s ok encoding/gob 2.790s ok encoding/hex 0.015s ok encoding/json 0.249s ok encoding/pem 0.375s ok encoding/xml 0.027s ok errors 0.004s ok expvar 0.002s ok flag 0.042s ok fmt 0.065s ok go/ast 0.007s ok go/build 3.147s ok go/build/constraint 0.003s ok go/constant 0.003s ok go/doc 0.294s ok go/doc/comment 1.965s ok go/format 0.131s ok go/importer 0.349s ok go/internal/gccgoimporter 0.013s ok go/internal/gcimporter 3.355s ok go/internal/srcimporter 13.454s ok go/parser 0.693s ok go/printer 0.631s ok go/scanner 0.014s ok go/token 0.015s ok go/types 19.547s ok go/version 0.001s ok hash 0.009s ok hash/adler32 0.005s ok hash/crc32 0.006s ok hash/crc64 0.005s ok hash/fnv 0.058s ok hash/maphash 0.174s ok html 0.001s ok html/template 0.226s ok image 0.193s ok image/color 0.123s ok image/draw 0.190s ok image/gif 0.471s ok image/jpeg 0.372s ok image/png 0.361s ok index/suffixarray 0.359s ok internal/abi 0.260s ok internal/buildcfg 0.006s ok internal/coverage/cformat 0.020s ok internal/coverage/cmerge 0.014s ok internal/coverage/pods 0.012s ok internal/coverage/slicereader 0.003s ok internal/coverage/slicewriter 0.002s ok internal/coverage/test 0.005s ok internal/cpu 0.015s ok internal/dag 0.011s ok internal/diff 0.011s ok internal/fmtsort 0.022s ok internal/fuzz 0.008s ok internal/godebug 1.269s ok internal/godebugs 0.035s ok internal/gover 0.017s ok internal/intern 4.523s ok internal/itoa 0.061s ok internal/platform 4.554s ok internal/poll 0.423s ok internal/profile 0.116s ok internal/reflectlite 0.009s ok internal/safefilepath 0.008s ok internal/saferio 0.041s ok internal/singleflight 0.022s ok internal/testenv 0.255s ok internal/trace 0.474s ok internal/trace/v2 29.719s ok internal/types/errors 1.145s ok internal/unsafeheader 0.124s ok internal/xcoff 0.006s ok internal/zstd 0.049s ok io 0.167s ok io/fs 0.188s ok io/ioutil 0.012s ok log 0.013s ok log/slog 0.039s ok log/slog/internal/benchmarks 0.011s ok log/slog/internal/buffer 0.100s ok log/syslog 1.269s ok maps 0.002s ok math 0.095s ok math/big 2.942s ok math/bits 0.171s ok math/cmplx 0.006s ok math/rand 0.449s ok math/rand/v2 0.595s ok mime 0.020s ok mime/multipart 1.149s ok mime/quotedprintable 0.475s ok net 12.790s ok net/http 8.391s ok net/http/cgi 0.221s ok net/http/cookiejar 0.018s ok net/http/fcgi 0.232s ok net/http/httptest 0.078s ok net/http/httptrace 0.008s ok net/http/httputil 0.771s ok net/http/internal 0.016s ok net/http/internal/ascii 0.019s ok net/http/pprof 5.278s ok net/internal/socktest 0.002s ok net/mail 0.007s ok net/netip 0.799s ok net/rpc 0.040s ok net/rpc/jsonrpc 0.016s ok net/smtp 0.008s ok net/textproto 0.017s ok net/url 0.036s ok os 3.028s ok os/exec 1.404s ok os/exec/internal/fdtest 0.068s ok os/signal 9.804s ok os/user 0.044s ok path 0.007s ok path/filepath 0.034s ok plugin 0.096s ok reflect 11.143s ok regexp 1.906s ok regexp/syntax 1.904s --- FAIL: TestRuntimeLockMetricsAndProfile (0.26s) --- FAIL: TestRuntimeLockMetricsAndProfile/runtime.lock (0.18s) --- FAIL: TestRuntimeLockMetricsAndProfile/runtime.lock/sample-1 (0.12s) metrics_test.go:1048: lock contention growth in runtime/pprof's view (0.010186s) metrics_test.go:1049: lock contention growth in runtime/metrics' view (0.010186s) metrics_test.go:1077: stack [runtime.unlock runtime_test.TestRuntimeLockMetricsAndProfile.func5.1 runtime_test.(*contentionWorker).run] has samples totaling n=2 value=10185996 metrics_test.go:1156: mutex profile reported contention count different from the known true count (2 != 100) --- FAIL: TestRuntimeLockMetricsAndProfile/runtime.lock/sample-2 (0.07s) metrics_test.go:1048: lock contention growth in runtime/pprof's view (0.003193s) metrics_test.go:1049: lock contention growth in runtime/metrics' view (0.000840s) metrics_test.go:1077: stack [runtime.unlock runtime_test.TestRuntimeLockMetricsAndProfile.func5.1 runtime_test.(*contentionWorker).run] has samples totaling n=22 value=3192994 metrics_test.go:1186: mutex profile reported contention count too different from the expected count (22 far from 100) metrics_test.go:1191: views differ by more than 3.750000x FAIL FAIL runtime 108.331s FAIL go tool dist: Failed: exit status 1