linux-s390x-ibm at 06145fe03c61c3d9c0cfd87ce710c197aaa9eafd :: 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=78fb5bdcfbc94f948073fd4502afd7bf" "JOURNAL_STREAM=9:235980559" "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" "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 0.092s ok archive/zip 0.247s ok bufio 0.038s ok bytes 0.224s ok cmp 0.053s ok compress/bzip2 0.200s ok compress/flate 2.050s ok compress/gzip 0.984s ok compress/lzw 0.064s ok compress/zlib 0.467s ok container/heap 0.003s ok container/list 0.001s ok container/ring 0.001s ok context 0.016s ok crypto 0.001s ok crypto/aes 0.023s ok crypto/cipher 0.004s ok crypto/des 0.004s ok crypto/dsa 0.005s ok crypto/ecdh 0.035s ok crypto/ecdsa 0.043s ok crypto/ed25519 0.070s ok crypto/elliptic 0.005s ok crypto/hmac 0.001s ok crypto/internal/alias 0.011s ok crypto/internal/bigmod 0.249s ok crypto/internal/boring 0.182s ok crypto/internal/boring/bcache 0.099s ok crypto/internal/edwards25519 0.295s ok crypto/internal/edwards25519/field 0.020s ok crypto/internal/nistec 0.165s ok crypto/internal/nistec/fiat 0.009s [no tests to run] ok crypto/md5 0.002s ok crypto/rand 0.262s ok crypto/rc4 0.132s ok crypto/rsa 0.762s ok crypto/sha1 0.022s ok crypto/sha256 0.028s ok crypto/sha512 0.002s ok crypto/subtle 0.627s ok crypto/tls 0.474s ok crypto/x509 0.255s ok database/sql 0.647s ok database/sql/driver 0.001s ok debug/buildinfo 0.054s ok debug/dwarf 0.007s ok debug/elf 0.123s ok debug/gosym 0.018s ok debug/macho 0.010s ok debug/pe 0.026s ok debug/plan9obj 0.003s ok embed 0.002s [no tests to run] ok embed/internal/embedtest 0.001s ok encoding/ascii85 0.002s ok encoding/asn1 0.057s ok encoding/base32 0.019s ok encoding/base64 0.006s ok encoding/binary 0.003s ok encoding/csv 0.005s ok encoding/gob 1.486s ok encoding/hex 0.002s ok encoding/json 0.114s ok encoding/pem 0.257s ok encoding/xml 0.066s ok errors 0.013s ok expvar 0.008s ok flag 0.384s ok fmt 0.261s ok go/ast 0.010s ok go/build 2.233s ok go/build/constraint 0.002s ok go/constant 0.002s ok go/doc 0.025s ok go/doc/comment 0.607s ok go/format 0.009s ok go/importer 0.191s ok go/internal/gccgoimporter 0.016s ok go/internal/gcimporter 2.093s ok go/internal/srcimporter 6.893s ok go/parser 0.163s ok go/printer 0.168s ok go/scanner 0.064s ok go/token 0.043s ok go/types 8.181s ok go/version 0.001s ok hash 0.009s ok hash/adler32 0.010s ok hash/crc32 0.003s ok hash/crc64 0.002s ok hash/fnv 0.002s ok hash/maphash 0.053s ok html 0.001s ok html/template 0.136s ok image 0.056s ok image/color 0.019s ok image/draw 0.092s ok image/gif 0.274s ok image/jpeg 0.196s ok image/png 0.390s ok index/suffixarray 0.123s ok internal/abi 0.040s ok internal/buildcfg 0.001s ok internal/coverage/cformat 0.002s ok internal/coverage/cmerge 0.001s ok internal/coverage/pods 0.008s ok internal/coverage/slicereader 0.021s ok internal/coverage/slicewriter 0.002s ok internal/coverage/test 0.008s ok internal/cpu 0.017s ok internal/dag 0.001s ok internal/diff 0.024s ok internal/fmtsort 0.001s ok internal/fuzz 0.004s ok internal/godebug 0.238s ok internal/godebugs 0.008s ok internal/gover 0.002s ok internal/intern 0.084s ok internal/itoa 0.001s ok internal/platform 0.927s ok internal/poll 0.267s ok internal/profile 0.002s ok internal/reflectlite 0.002s ok internal/safefilepath 0.002s ok internal/saferio 0.048s ok internal/singleflight 0.044s ok internal/testenv 0.215s ok internal/trace 0.058s ok internal/trace/v2 12.901s ok internal/types/errors 0.368s ok internal/unsafeheader 0.006s ok internal/xcoff 0.003s ok internal/zstd 0.011s ok io 0.023s ok io/fs 0.173s ok io/ioutil 0.010s ok log 0.004s ok log/slog 0.015s ok log/slog/internal/benchmarks 0.002s ok log/slog/internal/buffer 0.002s ok log/syslog 1.218s ok maps 0.001s ok math 0.007s ok math/big 1.516s ok math/bits 0.007s ok math/cmplx 0.024s ok math/rand 0.267s ok math/rand/v2 0.272s ok mime 0.013s ok mime/multipart 0.627s ok mime/quotedprintable 0.013s ok net 9.389s ok net/http 3.707s ok net/http/cgi 0.248s ok net/http/cookiejar 0.004s ok net/http/fcgi 0.241s ok net/http/httptest 0.032s ok net/http/httptrace 0.002s ok net/http/httputil 0.535s ok net/http/internal 0.002s ok net/http/internal/ascii 0.001s ok net/http/pprof 5.082s ok net/internal/socktest 0.006s ok net/mail 0.003s ok net/netip 0.253s ok net/rpc 0.022s ok net/rpc/jsonrpc 0.006s ok net/smtp 0.020s ok net/textproto 0.061s ok net/url 0.006s ok os 1.607s ok os/exec 0.140s ok os/exec/internal/fdtest 0.004s ok os/signal 7.840s ok os/user 0.008s ok path 0.003s ok path/filepath 0.032s ok plugin 0.019s ok reflect 0.149s ok regexp 0.301s ok regexp/syntax 0.894s --- FAIL: TestRuntimeLockMetricsAndProfile (0.04s) --- FAIL: TestRuntimeLockMetricsAndProfile/runtime.lock (0.03s) --- FAIL: TestRuntimeLockMetricsAndProfile/runtime.lock/sample-1 (0.01s) metrics_test.go:1038: no increase in mutex profile metrics_test.go:1041: no increase in /sync/mutex/wait/total:seconds metric metrics_test.go:1048: lock contention growth in runtime/pprof's view (0.000000s) metrics_test.go:1049: lock contention growth in runtime/metrics' view (0.000000s) metrics_test.go:1077: stack [runtime.unlock runtime_test.TestRuntimeLockMetricsAndProfile.func5.1 runtime_test.(*contentionWorker).run] has samples totaling n=0 value=0 metrics_test.go:1079: profile: Period: 1 Time: 2023-11-19 16:20:15.506076309 -0500 EST Samples: / / Locations Mappings 1: 0x10000/0x499000/0x0 2: 0x3ffa8180000/0x3ffa831a000/0x0 3: 0x3ffa8380000/0x3ffa839c000/0x0 4: 0x3ffa8400000/0x3ffa8416000/0x0 5: 0x3ffa8500000/0x3ffa8528000/0x0 6: 0x3ffa857e000/0x3ffa8580000/0x0 metrics_test.go:1083: want stack [runtime.unlock runtime_test.TestRuntimeLockMetricsAndProfile.func5.1 runtime_test.(*contentionWorker).run] metrics_test.go:1153: runtime/metrics reported less than the known minimum contention duration (0.000000s < 0.001000s) metrics_test.go:1156: mutex profile reported contention count different from the known true count (0 != 100) --- FAIL: TestRuntimeLockMetricsAndProfile/runtime.lock/sample-2 (0.02s) metrics_test.go:1041: no increase in /sync/mutex/wait/total:seconds metric metrics_test.go:1048: lock contention growth in runtime/pprof's view (0.010302s) metrics_test.go:1049: lock contention growth in runtime/metrics' view (0.000000s) metrics_test.go:1077: stack [runtime.unlock runtime_test.TestRuntimeLockMetricsAndProfile.func5.1 runtime_test.(*contentionWorker).run] has samples totaling n=2 value=10301750 metrics_test.go:1183: runtime/metrics reported less than the known minimum contention duration (2.500000 * 0.000000s < 0.001000s) metrics_test.go:1186: mutex profile reported contention count too different from the expected count (2 far from 100) metrics_test.go:1191: views differ by more than 3.750000x FAIL FAIL runtime 20.958s FAIL go tool dist: Failed: exit status 1