linux-ppc64-sid-buildlet at f664031bc17629080332a1c7bede38d67fd32e47 :: Running /workdir/go/src/make.bash with args ["/workdir/go/src/make.bash"] and env ["PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" "HOSTNAME=power_05" "GO_BUILDER_ENV=host-linux-ppc64-sid" "GO_BUILD_KEY_PATH=/buildkey/gobuildkey" "GO_BUILD_KEY_DELETE_AFTER_READ=true" "DEBIAN_FRONTEND=noninteractive" "GOMAXPROCS=4" "HOME=/root" "USER=root" "GO_STAGE0_NET_DELAY=100ms" "GO_STAGE0_DL_DELAY=600ms" "WORKDIR=/workdir" "GOROOT_BOOTSTRAP=/workdir/go1.4" "GO_BUILDER_NAME=linux-ppc64-sid-buildlet" "GO_BUILDER_FLAKY_NET=1" "GO_TEST_TIMEOUT_SCALE=2" "GOBIN=" "TMPDIR=/workdir/tmp" "GOCACHE=/workdir/gocache" "GOPLSCACHE=/workdir/goplscache" "PWD=/workdir/go/src"] in dir /workdir/go/src Building Go cmd/dist using /workdir/go1.4. (go1.20.6 linux/ppc64) Building Go toolchain1 using /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/ppc64. --- Installed Go for linux/ppc64 in /workdir/go Installed commands in /workdir/go/bin *** You need to add /workdir/go/bin to your PATH. ##### Test execution environment. # GOARCH: ppc64 # CPU: POWER8 # GOOS: linux # OS Version: Linux 6.5.0-4-powerpc64 #1 SMP Debian 6.5.10-1 (2023-11-03) ppc64 ##### Testing packages. ok archive/tar 0.361s ok archive/zip 0.641s ok bufio 0.157s ok bytes 0.537s ok cmp 0.004s ok compress/bzip2 0.106s ok compress/flate 2.100s ok compress/gzip 3.129s ok compress/lzw 0.178s ok compress/zlib 1.069s ok container/heap 0.014s ok container/list 0.024s ok container/ring 0.052s ok context 0.037s ok crypto 0.005s ok crypto/aes 0.137s ok crypto/cipher 0.023s ok crypto/des 0.008s ok crypto/dsa 0.024s ok crypto/ecdh 0.089s ok crypto/ecdsa 0.058s ok crypto/ed25519 0.172s ok crypto/elliptic 0.018s ok crypto/hmac 0.039s ok crypto/internal/alias 0.010s ok crypto/internal/bigmod 0.402s ok crypto/internal/boring 0.010s ok crypto/internal/boring/bcache 0.341s ok crypto/internal/edwards25519 0.202s ok crypto/internal/edwards25519/field 0.071s ok crypto/internal/nistec 0.212s ok crypto/internal/nistec/fiat 0.007s [no tests to run] ok crypto/md5 0.030s ok crypto/rand 0.305s ok crypto/rc4 0.163s ok crypto/rsa 0.940s ok crypto/sha1 0.018s ok crypto/sha256 0.036s ok crypto/sha512 0.016s ok crypto/subtle 0.509s ok crypto/tls 1.321s ok crypto/x509 1.222s ok database/sql 0.652s ok database/sql/driver 0.004s ok debug/buildinfo 0.043s ok debug/dwarf 0.049s ok debug/elf 0.403s ok debug/gosym 0.085s ok debug/macho 0.025s ok debug/pe 0.034s ok debug/plan9obj 0.026s ok embed 0.011s [no tests to run] ok embed/internal/embedtest 0.028s ok encoding/ascii85 0.007s ok encoding/asn1 0.024s ok encoding/base32 0.058s ok encoding/base64 0.020s ok encoding/binary 0.027s ok encoding/csv 0.041s ok encoding/gob 3.563s ok encoding/hex 0.006s ok encoding/json 0.415s ok encoding/pem 0.710s ok encoding/xml 0.081s ok errors 0.007s ok expvar 0.007s ok flag 0.230s ok fmt 0.164s ok go/ast 0.024s ok go/build 3.552s ok go/build/constraint 0.021s ok go/constant 0.015s ok go/doc 0.048s ok go/doc/comment 2.076s ok go/format 0.016s ok go/importer 0.584s ok go/internal/gccgoimporter 0.031s ok go/internal/gcimporter 2.829s ok go/internal/srcimporter 2.634s ok go/parser 0.534s ok go/printer 0.608s ok go/scanner 0.102s ok go/token 0.060s ok go/types 16.342s ok go/version 0.044s ok hash 0.057s ok hash/adler32 0.012s ok hash/crc32 0.019s ok hash/crc64 0.005s ok hash/fnv 0.013s ok hash/maphash 0.153s ok html 0.022s ok html/template 0.201s ok image 0.114s ok image/color 0.038s ok image/draw 0.178s ok image/gif 0.640s ok image/jpeg 0.286s ok image/png 0.479s ok index/suffixarray 0.357s ok internal/abi 0.119s ok internal/buildcfg 0.004s ok internal/coverage/cformat 0.006s ok internal/coverage/cmerge 0.015s ok internal/coverage/pods 0.006s ok internal/coverage/slicereader 0.021s ok internal/coverage/slicewriter 0.011s ok internal/coverage/test 0.053s ok internal/cpu 0.054s ok internal/dag 0.015s ok internal/diff 0.015s ok internal/fmtsort 0.022s ok internal/fuzz 0.075s ok internal/godebug 0.796s ok internal/godebugs 0.024s ok internal/gover 0.010s ok internal/intern 0.751s ok internal/itoa 0.052s ok internal/platform 2.402s ok internal/poll 0.214s ok internal/profile 0.042s ok internal/reflectlite 0.009s ok internal/safefilepath 0.003s ok internal/saferio 0.169s ok internal/singleflight 0.092s ok internal/testenv 0.381s ok internal/trace 0.147s ok internal/trace/v2 20.692s ok internal/types/errors 0.990s ok internal/unsafeheader 0.021s ok internal/xcoff 0.017s ok internal/zstd 0.052s ok io 0.047s ok io/fs 0.532s ok io/ioutil 0.023s ok log 0.078s ok log/slog 0.060s ok log/slog/internal/benchmarks 0.004s ok log/slog/internal/buffer 0.024s ok log/syslog 1.243s ok maps 0.004s ok math 0.028s ok math/big 3.468s ok math/bits 0.011s ok math/cmplx 0.039s ok math/rand 0.517s ok math/rand/v2 0.684s ok mime 0.022s ok mime/multipart 1.274s ok mime/quotedprintable 0.059s ok net 18.400s ok net/http 13.251s ok net/http/cgi 0.535s ok net/http/cookiejar 0.040s ok net/http/fcgi 0.229s ok net/http/httptest 0.082s ok net/http/httptrace 0.011s ok net/http/httputil 0.759s ok net/http/internal 0.006s ok net/http/internal/ascii 0.069s ok net/http/pprof 5.127s ok net/internal/socktest 0.012s ok net/mail 0.021s ok net/netip 0.579s ok net/rpc 0.065s ok net/rpc/jsonrpc 0.031s ok net/smtp 0.046s ok net/textproto 0.083s ok net/url 0.017s ok os 1.035s ok os/exec 0.416s ok os/exec/internal/fdtest 0.027s ok os/signal 75.864s ok os/user 0.021s ok path 0.012s ok path/filepath 0.023s ok plugin 0.015s ok reflect 0.788s ok regexp 0.996s ok regexp/syntax 2.703s --- FAIL: TestRuntimeLockMetricsAndProfile (0.06s) --- FAIL: TestRuntimeLockMetricsAndProfile/runtime.lock (0.05s) --- FAIL: TestRuntimeLockMetricsAndProfile/runtime.lock/sample-1 (0.03s) metrics_test.go:1048: lock contention growth in runtime/pprof's view (0.004759s) metrics_test.go:1049: lock contention growth in runtime/metrics' view (0.004758s) metrics_test.go:1077: stack [runtime.unlock runtime_test.TestRuntimeLockMetricsAndProfile.func5.1 runtime_test.(*contentionWorker).run] has samples totaling n=25 value=4758722 metrics_test.go:1156: mutex profile reported contention count different from the known true count (25 != 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 (0.000190s) 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=190251 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 43.336s ok runtime/coverage 0.011s ok runtime/debug 0.152s FAIL go tool dist: Failed: exit status 1