Use of LUCI is subject to the Google [Terms of Service](https://policies.google.com/terms) and [Privacy Policy](https://policies.google.com/privacy) [I2026-03-11T03:32:45.721530-07:00 37442 0 sink.go:354] SinkServer: warm-up started [I2026-03-11T03:32:45.721613-07:00 37442 0 sink.go:427] SinkServer: starting HTTP server... [I2026-03-11T03:32:45.723703-07:00 37442 0 sink.go:359] SinkServer: warm-up ended [I2026-03-11T03:32:45.724056-07:00 37442 0 cmd_stream.go:577] rdb-stream: starting the test command - ["/Users/swarming/.swarming/w/ir/cache/tools/bin/result_adapter" "go" "-v=false" "-dump-json" "/Users/swarming/.swarming/w/ir/x/w/dist.testjson" "--" "/Users/swarming/.swarming/w/ir/x/w/goroot/bin/go" "tool" "dist" "test" "-json"] go tool dist: Failed: exit status 1 ok archive/tar 0.224s ok archive/zip 14.824s ok bufio 0.069s ok bytes 2.042s ok cmp 0.023s ok compress/bzip2 0.087s ok compress/flate 11.689s ok compress/gzip 2.467s ok compress/lzw 0.083s ok compress/zlib 0.593s ok container/heap 0.023s ok container/list 0.023s ok container/ring 0.025s ok context 0.057s ok crypto 1.274s ok crypto/aes 0.049s ok crypto/cipher 6.756s ok crypto/des 0.053s ok crypto/dsa 14.185s ok crypto/ecdh 3.298s ok crypto/ecdsa 0.688s ok crypto/ed25519 1.269s ok crypto/elliptic 0.532s ok crypto/fips140 0.045s ok crypto/hkdf 0.027s ok crypto/hmac 0.049s ok crypto/hpke 2.101s ok crypto/internal/boring 0.024s ok crypto/internal/boring/bcache 0.087s ok crypto/internal/fips140/aes 0.040s ok crypto/internal/fips140/aes/gcm 0.022s [no tests to run] ok crypto/internal/fips140/bigmod 0.070s ok crypto/internal/fips140/drbg 0.017s [no tests to run] ok crypto/internal/fips140/ecdh 0.018s ok crypto/internal/fips140/ecdsa 0.038s ok crypto/internal/fips140/edwards25519 3.145s ok crypto/internal/fips140/edwards25519/field 2.327s ok crypto/internal/fips140/mldsa 1.801s ok crypto/internal/fips140/mlkem 0.196s ok crypto/internal/fips140/nistec 0.019s [no tests to run] ok crypto/internal/fips140/nistec/fiat 0.019s [no tests to run] ok crypto/internal/fips140/rsa 0.092s ok crypto/internal/fips140/subtle 0.020s ok crypto/internal/fips140cache 0.347s ok crypto/internal/fips140deps 0.158s ok crypto/internal/fips140only 0.793s ok crypto/internal/fips140test 132.805s ok crypto/internal/sysrand 1.452s ok crypto/md5 0.029s ok crypto/mlkem 3.607s ok crypto/pbkdf2 0.032s ok crypto/rand 0.764s ok crypto/rc4 0.065s ok crypto/rsa 5.308s ok crypto/sha1 0.065s ok crypto/sha256 0.037s ok crypto/sha3 10.485s ok crypto/sha512 0.042s ok crypto/subtle 3.058s ok crypto/tls 124.493s ok crypto/x509 68.331s ok database/sql 1.258s ok database/sql/driver 0.030s ok debug/buildinfo 22.616s ok debug/dwarf 0.061s ok debug/elf 0.176s ok debug/gosym 15.299s ok debug/macho 0.025s ok debug/pe 0.237s ok debug/plan9obj 0.021s ok embed 0.032s [no tests to run] ok embed/internal/embedtest 0.022s ok encoding/ascii85 0.023s ok encoding/asn1 0.417s ok encoding/base32 0.075s ok encoding/base64 0.025s ok encoding/binary 0.061s ok encoding/csv 0.048s ok encoding/gob 9.965s ok encoding/hex 0.036s ok encoding/json 4.232s ok encoding/pem 4.061s ok encoding/xml 18.265s ok errors 0.029s ok expvar 0.030s ok flag 0.116s ok fmt 0.107s ok go/ast 0.033s ok go/build 7.503s ok go/build/constraint 0.031s ok go/constant 0.027s ok go/doc 0.423s ok go/doc/comment 2.290s ok go/format 0.028s ok go/importer 0.653s ok go/internal/gccgoimporter 0.029s ok go/internal/gcimporter 232.877s ok go/internal/srcimporter 25.335s ok go/parser 20.730s ok go/printer 0.407s ok go/scanner 0.159s ok go/token 0.078s ok go/types 45.282s ok go/version 0.018s ok hash 0.022s ok hash/adler32 0.024s ok hash/crc32 0.030s ok hash/crc64 0.021s ok hash/fnv 0.026s ok hash/maphash 62.946s ok html 0.021s ok html/template 0.687s ok image 0.121s ok image/color 0.104s ok image/draw 0.080s ok image/gif 15.682s ok image/jpeg 6.370s ok image/png 4.440s ok index/suffixarray 75.248s ok internal/abi 0.322s ok internal/buildcfg 0.021s ok internal/chacha8rand 0.034s ok internal/copyright 1.030s --- FAIL: TestIssue56006EmitDataRaceCoverRunningGoroutine (36.12s) emitdata_test.go:480: go test -cover -race failed: exit status 1 # internal/coverage/cfile/testdata/issue56006.test panic: runtime error: index out of range [2] with length 2 goroutine 1 gp=0x16e8a58841e0 m=3 mp=0x16e8a5900008 [running]: panic({0x8e38358?, 0x16e8a5898ae0?}) runtime/panic.go:879 +0x16f fp=0x16e8a59a9478 sp=0x16e8a59a93c8 pc=0x893a24f runtime.panicBounds64(0x8ac4b6f, 0x16e8a59a94e8) runtime/panic.go:236 +0xf7 fp=0x16e8a59a94d8 sp=0x16e8a59a9478 pc=0x89014b7 runtime.panicBounds() runtime/asm_amd64.s:2132 +0x68 fp=0x16e8a59a9578 sp=0x16e8a59a94d8 pc=0x8942028 cmd/link/internal/ld.(*Link).domacho(0x16e8a587e600) cmd/link/internal/ld/macho.go:470 +0xdcf fp=0x16e8a59a9718 sp=0x16e8a59a9578 pc=0x8ac4b6f cmd/link/internal/ld.Main(_, {0x20, 0x20, 0x1, 0x7, 0x10, 0x0, {0x16e8a5892465, 0x1, 0x1}, ...}) cmd/link/internal/ld/main.go:404 +0x1695 fp=0x16e8a59a9ac8 sp=0x16e8a59a9718 pc=0x8ad0a55 main.main() cmd/link/main.go:72 +0x131e fp=0x16e8a59a9f48 sp=0x16e8a59a9ac8 pc=0x8b7547e runtime.main() runtime/proc.go:294 +0x2e7 fp=0x16e8a59a9fe0 sp=0x16e8a59a9f48 pc=0x89063c7 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x16e8a59a9fe8 sp=0x16e8a59a9fe0 pc=0x8941bc1 goroutine 2 gp=0x16e8a5884780 m=nil [force gc (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x16e8a58c4fa8 sp=0x16e8a58c4f88 pc=0x893a6ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.forcegchelper() runtime/proc.go:379 +0xb3 fp=0x16e8a58c4fe0 sp=0x16e8a58c4fa8 pc=0x89066d3 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x16e8a58c4fe8 sp=0x16e8a58c4fe0 pc=0x8941bc1 created by runtime.init.7 in goroutine 1 runtime/proc.go:367 +0x1a goroutine 3 gp=0x16e8a5884d20 m=nil [GC sweep wait]: runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x16e8a58c5788 sp=0x16e8a58c5768 pc=0x893a6ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.bgsweep(0x16e8a58dc000) runtime/mgcsweep.go:324 +0x151 fp=0x16e8a58c57c8 sp=0x16e8a58c5788 pc=0x88ef531 runtime.gcenable.gowrap1() runtime/mgc.go:214 +0x17 fp=0x16e8a58c57e0 sp=0x16e8a58c57c8 pc=0x88e0997 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x16e8a58c57e8 sp=0x16e8a58c57e0 pc=0x8941bc1 created by runtime.gcenable in goroutine 1 runtime/mgc.go:214 +0x66 goroutine 4 gp=0x16e8a5884f00 m=nil [GC scavenge wait]: runtime.gopark(0x10000?, 0x8bab740?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x16e8a58c5f78 sp=0x16e8a58c5f58 pc=0x893a6ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.(*scavengerState).park(0x8e8c560) runtime/mgcscavenge.go:425 +0x49 fp=0x16e8a58c5fa8 sp=0x16e8a58c5f78 pc=0x88ecf89 runtime.bgscavenge(0x16e8a58dc000) runtime/mgcscavenge.go:658 +0x59 fp=0x16e8a58c5fc8 sp=0x16e8a58c5fa8 pc=0x88ed519 runtime.gcenable.gowrap2() runtime/mgc.go:215 +0x17 fp=0x16e8a58c5fe0 sp=0x16e8a58c5fc8 pc=0x88e0957 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x16e8a58c5fe8 sp=0x16e8a58c5fe0 pc=0x8941bc1 created by runtime.gcenable in goroutine 1 runtime/mgc.go:215 +0xa5 goroutine 5 gp=0x16e8a58854a0 m=nil [GOMAXPROCS updater (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x16e8a58c6788 sp=0x16e8a58c6768 pc=0x893a6ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.updateMaxProcsGoroutine() runtime/proc.go:7128 +0xe7 fp=0x16e8a58c67e0 sp=0x16e8a58c6788 pc=0x8914a07 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x16e8a58c67e8 sp=0x16e8a58c67e0 pc=0x8941bc1 created by runtime.defaultGOMAXPROCSUpdateEnable in goroutine 1 runtime/proc.go:7116 +0x37 goroutine 6 gp=0x16e8a5885680 m=nil [finalizer wait]: runtime.gopark(0x8915a55?, 0x8eae8c0?, 0x13?, 0x0?, 0x16e8a58c4670?) runtime/proc.go:466 +0xce fp=0x16e8a58c4620 sp=0x16e8a58c4600 pc=0x893a6ae runtime.runFinalizers() runtime/mfinal.go:210 +0x107 fp=0x16e8a58c47e0 sp=0x16e8a58c4620 pc=0x88df9a7 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x16e8a58c47e8 sp=0x16e8a58c47e0 pc=0x8941bc1 created by runtime.createfing in goroutine 1 runtime/mfinal.go:172 +0x3d goroutine 7 gp=0x16e8a5885860 m=nil [GC worker (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x16e8a58c6f40 sp=0x16e8a58c6f20 pc=0x893a6ae runtime.gcBgMarkWorker(0x16e8a58ec150) runtime/mgc.go:1773 +0xeb fp=0x16e8a58c6fc8 sp=0x16e8a58c6f40 pc=0x88e344b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x16e8a58c6fe0 sp=0x16e8a58c6fc8 pc=0x88e3337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x16e8a58c6fe8 sp=0x16e8a58c6fe0 pc=0x8941bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 8 gp=0x16e8a5885a40 m=nil [GC worker (idle)]: runtime.gopark(0xc64733c7aca?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x16e8a58c7740 sp=0x16e8a58c7720 pc=0x893a6ae runtime.gcBgMarkWorker(0x16e8a58ec150) runtime/mgc.go:1773 +0xeb fp=0x16e8a58c77c8 sp=0x16e8a58c7740 pc=0x88e344b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x16e8a58c77e0 sp=0x16e8a58c77c8 pc=0x88e3337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x16e8a58c77e8 sp=0x16e8a58c77e0 pc=0x8941bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 9 gp=0x16e8a5885c20 m=nil [GC worker (idle)]: runtime.gopark(0xc64733cbe45?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x16e8a58c7f40 sp=0x16e8a58c7f20 pc=0x893a6ae runtime.gcBgMarkWorker(0x16e8a58ec150) runtime/mgc.go:1773 +0xeb fp=0x16e8a58c7fc8 sp=0x16e8a58c7f40 pc=0x88e344b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x16e8a58c7fe0 sp=0x16e8a58c7fc8 pc=0x88e3337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x16e8a58c7fe8 sp=0x16e8a58c7fe0 pc=0x8941bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 10 gp=0x16e8a59fa000 m=nil [GC worker (idle)]: runtime.gopark(0xc64733c60f6?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x16e8a58c0740 sp=0x16e8a58c0720 pc=0x893a6ae runtime.gcBgMarkWorker(0x16e8a58ec150) runtime/mgc.go:1773 +0xeb fp=0x16e8a58c07c8 sp=0x16e8a58c0740 pc=0x88e344b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x16e8a58c07e0 sp=0x16e8a58c07c8 pc=0x88e3337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x16e8a58c07e8 sp=0x16e8a58c07e0 pc=0x8941bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 FAIL internal/coverage/cfile/testdata/issue56006 [build failed] FAIL FAIL internal/coverage/cfile 212.771s ok internal/coverage/cformat 0.029s ok internal/coverage/cmerge 0.021s ok internal/coverage/pods 0.029s ok internal/coverage/slicereader 0.020s ok internal/coverage/slicewriter 0.021s ok internal/coverage/test 0.031s ok internal/cpu 0.058s ok internal/dag 0.021s ok internal/diff 0.021s ok internal/fmtsort 0.020s ok internal/fuzz 0.032s ok internal/godebug 2.054s ok internal/godebugs 13.724s ok internal/gover 0.022s ok internal/pkgbits 0.023s ok internal/platform 0.661s ok internal/poll 0.554s ok internal/profile 0.018s ok internal/reflectlite 0.025s ok internal/routebsd 0.023s ok internal/runtime/atomic 1.715s ok internal/runtime/cgobench 0.019s [no tests to run] ok internal/runtime/cgroup 0.079s ok internal/runtime/gc/scan 0.415s ok internal/runtime/maps 1.303s ok internal/runtime/math 0.021s ok internal/runtime/sys 0.020s ok internal/runtime/wasitest 0.022s ok internal/saferio 0.134s ok internal/singleflight 0.047s ok internal/strconv 2.186s ok internal/sync 1.229s ok internal/synctest 5.220s ok internal/syscall/unix 0.020s ok internal/sysinfo 0.021s ok internal/testenv 0.462s ok internal/trace 60.445s ok internal/trace/internal/tracev1 2.860s ok internal/trace/testtrace 0.020s ok internal/trace/tracev2 0.020s ok internal/types/errors 1.576s ok internal/unsafeheader 0.021s ok internal/xcoff 0.052s ok internal/zstd 0.203s ok io 0.065s ok io/fs 0.360s ok io/ioutil 0.028s ok iter 0.025s ok log 0.667s ok log/slog 0.562s ok log/slog/internal/benchmarks 0.017s ok log/slog/internal/buffer 0.018s ok log/syslog 1.273s ok maps 0.155s ok math 0.041s ok math/big 13.131s ok math/big/internal/asmgen 0.023s ok math/bits 0.031s ok math/cmplx 0.023s ok math/rand 4.707s ok math/rand/v2 4.370s ok mime 0.029s ok mime/multipart 1.848s ok mime/quotedprintable 0.884s ok net 44.936s ok net/http 47.116s ok net/http/cgi 1.595s ok net/http/cookiejar 0.036s ok net/http/fcgi 0.232s ok net/http/httptest 0.086s ok net/http/httptrace 0.029s ok net/http/httputil 0.810s ok net/http/internal 0.189s ok net/http/internal/ascii 0.018s ok net/http/pprof 7.860s ok net/internal/cgotest 0.018s ok net/internal/socktest 0.019s ok net/mail 0.023s ok net/netip 0.783s ok net/rpc 0.060s ok net/rpc/jsonrpc 0.039s ok net/smtp 0.053s ok net/textproto 0.111s ok net/url 0.504s ok os 25.203s ok os/exec 2.262s ok os/exec/internal/fdtest 0.021s ok os/signal 18.240s ok os/user 0.025s ok path 0.022s ok path/filepath 0.098s ok plugin 0.019s ok reflect 0.643s ok regexp 19.731s ok regexp/syntax 2.458s ok runtime 601.903s ok runtime/cgo 0.020s ok runtime/debug 0.217s ok runtime/metrics 0.031s ok runtime/pprof 106.715s ok runtime/trace 6.424s ok slices 0.159s ok sort 1.285s ok strconv 0.183s ok strings 1.174s ok sync 5.172s ok sync/atomic 60.770s ok syscall 1.034s ok testing 10.480s ok testing/cryptotest 0.024s ok testing/fstest 0.023s ok testing/iotest 0.019s ok testing/quick 0.046s ok testing/slogtest 0.021s ok testing/synctest 0.192s ok text/scanner 0.024s ok text/tabwriter 0.022s ok text/template 2.963s ok text/template/parse 0.027s ok time 22.690s ok unicode 0.025s ok unicode/utf16 0.027s ok unicode/utf8 0.031s ok unique 0.169s ok weak 1.101s ok cmd/addr2line 2.879s ok cmd/api 24.074s ok cmd/asm/internal/asm 0.607s ok cmd/asm/internal/lex 0.021s ok cmd/cgo/internal/swig 0.057s ok cmd/cgo/internal/test 0.585s ok cmd/cgo/internal/testcarchive 70.846s ok cmd/cgo/internal/testcshared 28.116s ok cmd/cgo/internal/testerrors 55.401s ok cmd/cgo/internal/testfortran 0.089s ok cmd/cgo/internal/testgodefs 5.564s ok cmd/cgo/internal/testlife 3.220s ok cmd/cgo/internal/testnocgo 0.020s ok cmd/cgo/internal/testout 1.352s ok cmd/cgo/internal/testplugin 184.767s ok cmd/cgo/internal/testsanitizers 0.133s [no tests to run] ok cmd/cgo/internal/testshared 0.158s ok cmd/cgo/internal/testso 11.449s ok cmd/cgo/internal/teststdio 7.564s ok cmd/cgo/internal/testtls 0.019s ok cmd/compile 74.002s ok cmd/compile/internal/abt 0.022s ok cmd/compile/internal/amd64 64.750s ok cmd/compile/internal/base 0.019s ok cmd/compile/internal/compare 0.025s ok cmd/compile/internal/devirtualize 0.022s ok cmd/compile/internal/dwarfgen 0.706s ok cmd/compile/internal/importer 99.739s ok cmd/compile/internal/inline/inlheur 2.171s ok cmd/compile/internal/ir 0.027s ok cmd/compile/internal/liveness 0.052s ok cmd/compile/internal/logopt 1.862s ok cmd/compile/internal/loopvar 104.353s ok cmd/compile/internal/noder 0.035s ok cmd/compile/internal/rangefunc 0.028s ok cmd/compile/internal/reflectdata 0.023s [no tests to run] ok cmd/compile/internal/ssa 1503.204s ok cmd/compile/internal/ssagen 0.049s ok cmd/compile/internal/syntax 25.250s --- FAIL: TestIssue77597 (24.31s) fixedbugs_test.go:113: program failed: exit status 1 # command-line-arguments panic: runtime error: index out of range [2] with length 2 goroutine 1 gp=0x21dd5712e1e0 m=0 mp=0xb7340e0 [running]: panic({0xb6de358?, 0x21dd5787ed20?}) runtime/panic.go:879 +0x16f fp=0x21dd57eb9478 sp=0x21dd57eb93c8 pc=0xb1e024f runtime.panicBounds64(0xb36ab6f, 0x21dd57eb94e8) runtime/panic.go:236 +0xf7 fp=0x21dd57eb94d8 sp=0x21dd57eb9478 pc=0xb1a74b7 runtime.panicBounds() runtime/asm_amd64.s:2132 +0x68 fp=0x21dd57eb9578 sp=0x21dd57eb94d8 pc=0xb1e8028 cmd/link/internal/ld.(*Link).domacho(0x21dd57128600) cmd/link/internal/ld/macho.go:470 +0xdcf fp=0x21dd57eb9718 sp=0x21dd57eb9578 pc=0xb36ab6f cmd/link/internal/ld.Main(_, {0x20, 0x20, 0x1, 0x7, 0x10, 0x0, {0x21dd5713c465, 0x1, 0x1}, ...}) cmd/link/internal/ld/main.go:404 +0x1695 fp=0x21dd57eb9ac8 sp=0x21dd57eb9718 pc=0xb376a55 main.main() cmd/link/main.go:72 +0x131e fp=0x21dd57eb9f48 sp=0x21dd57eb9ac8 pc=0xb41b47e runtime.main() runtime/proc.go:294 +0x2e7 fp=0x21dd57eb9fe0 sp=0x21dd57eb9f48 pc=0xb1ac3c7 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x21dd57eb9fe8 sp=0x21dd57eb9fe0 pc=0xb1e7bc1 goroutine 2 gp=0x21dd5712e780 m=nil [force gc (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x21dd57170fa8 sp=0x21dd57170f88 pc=0xb1e06ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.forcegchelper() runtime/proc.go:379 +0xb3 fp=0x21dd57170fe0 sp=0x21dd57170fa8 pc=0xb1ac6d3 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x21dd57170fe8 sp=0x21dd57170fe0 pc=0xb1e7bc1 created by runtime.init.7 in goroutine 1 runtime/proc.go:367 +0x1a goroutine 3 gp=0x21dd5712ed20 m=nil [GC sweep wait]: runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x21dd57171788 sp=0x21dd57171768 pc=0xb1e06ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.bgsweep(0x21dd57188000) runtime/mgcsweep.go:324 +0x151 fp=0x21dd571717c8 sp=0x21dd57171788 pc=0xb195531 runtime.gcenable.gowrap1() runtime/mgc.go:214 +0x17 fp=0x21dd571717e0 sp=0x21dd571717c8 pc=0xb186997 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x21dd571717e8 sp=0x21dd571717e0 pc=0xb1e7bc1 created by runtime.gcenable in goroutine 1 runtime/mgc.go:214 +0x66 goroutine 4 gp=0x21dd5712ef00 m=nil [GC scavenge wait]: runtime.gopark(0x10000?, 0xb451740?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x21dd57171f78 sp=0x21dd57171f58 pc=0xb1e06ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.(*scavengerState).park(0xb732560) runtime/mgcscavenge.go:425 +0x49 fp=0x21dd57171fa8 sp=0x21dd57171f78 pc=0xb192f89 runtime.bgscavenge(0x21dd57188000) runtime/mgcscavenge.go:658 +0x59 fp=0x21dd57171fc8 sp=0x21dd57171fa8 pc=0xb193519 runtime.gcenable.gowrap2() runtime/mgc.go:215 +0x17 fp=0x21dd57171fe0 sp=0x21dd57171fc8 pc=0xb186957 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x21dd57171fe8 sp=0x21dd57171fe0 pc=0xb1e7bc1 created by runtime.gcenable in goroutine 1 runtime/mgc.go:215 +0xa5 goroutine 5 gp=0x21dd5712f4a0 m=nil [GOMAXPROCS updater (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x21dd57172788 sp=0x21dd57172768 pc=0xb1e06ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.updateMaxProcsGoroutine() runtime/proc.go:7128 +0xe7 fp=0x21dd571727e0 sp=0x21dd57172788 pc=0xb1baa07 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x21dd571727e8 sp=0x21dd571727e0 pc=0xb1e7bc1 created by runtime.defaultGOMAXPROCSUpdateEnable in goroutine 1 runtime/proc.go:7116 +0x37 goroutine 6 gp=0x21dd5712f680 m=nil [finalizer wait]: runtime.gopark(0xb1bba55?, 0xb7548c0?, 0x13?, 0x0?, 0x21dd57170670?) runtime/proc.go:466 +0xce fp=0x21dd57170620 sp=0x21dd57170600 pc=0xb1e06ae runtime.runFinalizers() runtime/mfinal.go:210 +0x107 fp=0x21dd571707e0 sp=0x21dd57170620 pc=0xb1859a7 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x21dd571707e8 sp=0x21dd571707e0 pc=0xb1e7bc1 created by runtime.createfing in goroutine 1 runtime/mfinal.go:172 +0x3d goroutine 7 gp=0x21dd5712f860 m=nil [GC worker (idle)]: runtime.gopark(0xd215c4e0ab0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x21dd57172f40 sp=0x21dd57172f20 pc=0xb1e06ae runtime.gcBgMarkWorker(0x21dd57198150) runtime/mgc.go:1773 +0xeb fp=0x21dd57172fc8 sp=0x21dd57172f40 pc=0xb18944b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x21dd57172fe0 sp=0x21dd57172fc8 pc=0xb189337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x21dd57172fe8 sp=0x21dd57172fe0 pc=0xb1e7bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 8 gp=0x21dd5712fa40 m=nil [GC worker (idle)]: runtime.gopark(0xd215c4a0754?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x21dd57173740 sp=0x21dd57173720 pc=0xb1e06ae runtime.gcBgMarkWorker(0x21dd57198150) runtime/mgc.go:1773 +0xeb fp=0x21dd571737c8 sp=0x21dd57173740 pc=0xb18944b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x21dd571737e0 sp=0x21dd571737c8 pc=0xb189337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x21dd571737e8 sp=0x21dd571737e0 pc=0xb1e7bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 9 gp=0x21dd5712fc20 m=nil [GC worker (idle)]: runtime.gopark(0xd215c4e0ff8?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x21dd57173f40 sp=0x21dd57173f20 pc=0xb1e06ae runtime.gcBgMarkWorker(0x21dd57198150) runtime/mgc.go:1773 +0xeb fp=0x21dd57173fc8 sp=0x21dd57173f40 pc=0xb18944b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x21dd57173fe0 sp=0x21dd57173fc8 pc=0xb189337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x21dd57173fe8 sp=0x21dd57173fe0 pc=0xb1e7bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 10 gp=0x21dd572f6000 m=nil [GC worker (idle)]: runtime.gopark(0xd21560f5c3e?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x21dd5716c740 sp=0x21dd5716c720 pc=0xb1e06ae runtime.gcBgMarkWorker(0x21dd57198150) runtime/mgc.go:1773 +0xeb fp=0x21dd5716c7c8 sp=0x21dd5716c740 pc=0xb18944b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x21dd5716c7e0 sp=0x21dd5716c7c8 pc=0xb189337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x21dd5716c7e8 sp=0x21dd5716c7e0 pc=0xb1e7bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 FAIL FAIL cmd/compile/internal/test 221.559s ok cmd/compile/internal/typecheck 0.872s ok cmd/compile/internal/types 0.158s ok cmd/compile/internal/types2 32.055s ok cmd/covdata 4.147s ok cmd/cover 5.463s ok cmd/dist 0.026s ok cmd/distpack 0.020s --- FAIL: TestScript (0.47s) vcs-test.golang.org rerouted to http://127.0.0.1:56484 https://vcs-test.golang.org rerouted to https://127.0.0.1:56485 go test proxy running at GOPROXY=http://127.0.0.1:56486/mod --- FAIL: TestScript/build_pie_race (4.16s) script_test.go:138: 2026-03-11T11:21:47Z script_test.go:140: $WORK=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/build_pie_race1575567641 script_test.go:162: PATH=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/testbin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/cache/tools/bin:/Users/swarming/.swarming/w/ir/bbagent_utility_packages:/Users/swarming/.swarming/w/ir/bbagent_utility_packages/bin:/Users/swarming/.swarming/w/ir/cipd_bin_packages:/Users/swarming/.swarming/w/ir/cipd_bin_packages/bin:/Users/swarming/.swarming/w/ir/cache/cipd_client:/Users/swarming/.swarming/w/ir/cache/cipd_client/bin:/Users/swarming/.swarming/cipd_cache/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin HOME=/no-home CCACHE_DISABLE=1 GOARCH=amd64 TESTGO_GOHOSTARCH=amd64 GOCACHE=/Users/swarming/.swarming/w/ir/x/w/gocache GOCOVERDIR= GODEBUG= GOEXE= GOEXPERIMENT= GOOS=darwin TESTGO_GOHOSTOS=darwin GOPROXY=http://127.0.0.1:56486/mod GOPRIVATE= GOROOT=/Users/swarming/.swarming/w/ir/x/w/goroot GOTRACEBACK=system TESTGO_GOROOT=/Users/swarming/.swarming/w/ir/x/w/goroot TESTGO_EXE=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/testbin/go TESTGO_VCSTEST_HOST=127.0.0.1:56484 TESTGO_VCSTEST_TLS_HOST=127.0.0.1:56485 TESTGO_VCSTEST_CERT=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/vcstest3955973709/cert.pem TESTGONETWORK=panic GOSUMDB=localhost.localdev/sumdb+00000c67+AcTrnkbUA+TU4heY3hkjiSES/DSQniBqIeQ/YppAUtK6 GONOPROXY= GONOSUMDB= GOVCS=*:all devnull=/dev/null goversion=1.27 CMDGO_TEST_RUN_MAIN=true HGRCPATH= GOTOOLCHAIN=auto newline= GIT_TRACE_CURL=1 GIT_TRACE_CURL_NO_DATA=1 GIT_REDACT_COOKIES=o,SSO,GSSO_Uberproxy CGO_ENABLED=1 CC=clang GCCGO=gccgo WORK=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/build_pie_race1575567641 TEST_TELEMETRY_DIR=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/build_pie_race1575567641/telemetry TMPDIR=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/build_pie_race1575567641/tmp GOPATH=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/build_pie_race1575567641/gopath PWD=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/build_pie_race1575567641/gopath/src # go build -buildmode=pie -race main.go on Darwin should work without errors (4.149s) > [!race] skip 'test requires race detector support' [condition not met] > [!GOOS:darwin] ! go build -buildmode=pie -race [condition not met] > [!GOOS:darwin] stderr '^-buildmode=pie not supported when -race is enabled on '$GOOS'/'$GOARCH'$' [condition not met] > [!GOOS:darwin] stop 'not testing -buildmode=pie -race on platform that does not support it' [condition not met] > go build -buildmode=pie -race bytes > ! stderr . > [short] stop 'not linking a binary in -short mode' [condition not met] > go build -buildmode=pie -race main.go [stderr] # command-line-arguments panic: runtime error: index out of range [2] with length 2 goroutine 1 gp=0x23730268e1e0 m=4 mp=0x237302700008 [running]: panic({0xa2d9358?, 0x237302ed2bd0?}) runtime/panic.go:879 +0x16f fp=0x2373026b7478 sp=0x2373026b73c8 pc=0x9ddb24f runtime.panicBounds64(0x9f65b6f, 0x2373026b74e8) runtime/panic.go:236 +0xf7 fp=0x2373026b74d8 sp=0x2373026b7478 pc=0x9da24b7 runtime.panicBounds() runtime/asm_amd64.s:2132 +0x68 fp=0x2373026b7578 sp=0x2373026b74d8 pc=0x9de3028 cmd/link/internal/ld.(*Link).domacho(0x237302688600) cmd/link/internal/ld/macho.go:470 +0xdcf fp=0x2373026b7718 sp=0x2373026b7578 pc=0x9f65b6f cmd/link/internal/ld.Main(_, {0x20, 0x20, 0x1, 0x7, 0x10, 0x0, {0x23730269c465, 0x1, 0x1}, ...}) cmd/link/internal/ld/main.go:404 +0x1695 fp=0x2373026b7ac8 sp=0x2373026b7718 pc=0x9f71a55 main.main() cmd/link/main.go:72 +0x131e fp=0x2373026b7f48 sp=0x2373026b7ac8 pc=0xa01647e runtime.main() runtime/proc.go:294 +0x2e7 fp=0x2373026b7fe0 sp=0x2373026b7f48 pc=0x9da73c7 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2373026b7fe8 sp=0x2373026b7fe0 pc=0x9de2bc1 goroutine 2 gp=0x23730268e780 m=nil [force gc (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x2373026d2fa8 sp=0x2373026d2f88 pc=0x9ddb6ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.forcegchelper() runtime/proc.go:379 +0xb3 fp=0x2373026d2fe0 sp=0x2373026d2fa8 pc=0x9da76d3 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2373026d2fe8 sp=0x2373026d2fe0 pc=0x9de2bc1 created by runtime.init.7 in goroutine 1 runtime/proc.go:367 +0x1a goroutine 3 gp=0x23730268ed20 m=nil [GC sweep wait]: runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x2373026d3788 sp=0x2373026d3768 pc=0x9ddb6ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.bgsweep(0x2373026ae280) runtime/mgcsweep.go:324 +0x151 fp=0x2373026d37c8 sp=0x2373026d3788 pc=0x9d90531 runtime.gcenable.gowrap1() runtime/mgc.go:214 +0x17 fp=0x2373026d37e0 sp=0x2373026d37c8 pc=0x9d81997 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2373026d37e8 sp=0x2373026d37e0 pc=0x9de2bc1 created by runtime.gcenable in goroutine 1 runtime/mgc.go:214 +0x66 goroutine 4 gp=0x23730268ef00 m=nil [GC scavenge wait]: runtime.gopark(0x10000?, 0xa04c740?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x2373026d3f78 sp=0x2373026d3f58 pc=0x9ddb6ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.(*scavengerState).park(0xa32d560) runtime/mgcscavenge.go:425 +0x49 fp=0x2373026d3fa8 sp=0x2373026d3f78 pc=0x9d8df89 runtime.bgscavenge(0x2373026ae280) runtime/mgcscavenge.go:658 +0x59 fp=0x2373026d3fc8 sp=0x2373026d3fa8 pc=0x9d8e519 runtime.gcenable.gowrap2() runtime/mgc.go:215 +0x17 fp=0x2373026d3fe0 sp=0x2373026d3fc8 pc=0x9d81957 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2373026d3fe8 sp=0x2373026d3fe0 pc=0x9de2bc1 created by runtime.gcenable in goroutine 1 runtime/mgc.go:215 +0xa5 goroutine 5 gp=0x23730268f4a0 m=nil [GOMAXPROCS updater (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x2373026d4788 sp=0x2373026d4768 pc=0x9ddb6ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.updateMaxProcsGoroutine() runtime/proc.go:7128 +0xe7 fp=0x2373026d47e0 sp=0x2373026d4788 pc=0x9db5a07 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2373026d47e8 sp=0x2373026d47e0 pc=0x9de2bc1 created by runtime.defaultGOMAXPROCSUpdateEnable in goroutine 1 runtime/proc.go:7116 +0x37 goroutine 6 gp=0x23730268f680 m=nil [finalizer wait]: runtime.gopark(0x9db6a55?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x2373026d2620 sp=0x2373026d2600 pc=0x9ddb6ae runtime.runFinalizers() runtime/mfinal.go:210 +0x107 fp=0x2373026d27e0 sp=0x2373026d2620 pc=0x9d809a7 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2373026d27e8 sp=0x2373026d27e0 pc=0x9de2bc1 created by runtime.createfing in goroutine 1 runtime/mfinal.go:172 +0x3d goroutine 7 gp=0x23730268f860 m=nil [GC worker (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x2373026d4f40 sp=0x2373026d4f20 pc=0x9ddb6ae runtime.gcBgMarkWorker(0x2373026ac2a0) runtime/mgc.go:1773 +0xeb fp=0x2373026d4fc8 sp=0x2373026d4f40 pc=0x9d8444b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x2373026d4fe0 sp=0x2373026d4fc8 pc=0x9d84337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2373026d4fe8 sp=0x2373026d4fe0 pc=0x9de2bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 8 gp=0x23730268fa40 m=nil [GC worker (idle)]: runtime.gopark(0xea69442a7d9?, 0x3?, 0x63?, 0x3?, 0x0?) runtime/proc.go:466 +0xce fp=0x2373026d5740 sp=0x2373026d5720 pc=0x9ddb6ae runtime.gcBgMarkWorker(0x2373026ac2a0) runtime/mgc.go:1773 +0xeb fp=0x2373026d57c8 sp=0x2373026d5740 pc=0x9d8444b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x2373026d57e0 sp=0x2373026d57c8 pc=0x9d84337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2373026d57e8 sp=0x2373026d57e0 pc=0x9de2bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 9 gp=0x23730268fc20 m=nil [GC worker (idle)]: runtime.gopark(0xea6952d10c9?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x2373026d5f40 sp=0x2373026d5f20 pc=0x9ddb6ae runtime.gcBgMarkWorker(0x2373026ac2a0) runtime/mgc.go:1773 +0xeb fp=0x2373026d5fc8 sp=0x2373026d5f40 pc=0x9d8444b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x2373026d5fe0 sp=0x2373026d5fc8 pc=0x9d84337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2373026d5fe8 sp=0x2373026d5fe0 pc=0x9de2bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 10 gp=0x2373027fa000 m=nil [GC worker (idle)]: runtime.gopark(0xea6952401b2?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x2373026ce740 sp=0x2373026ce720 pc=0x9ddb6ae runtime.gcBgMarkWorker(0x2373026ac2a0) runtime/mgc.go:1773 +0xeb fp=0x2373026ce7c8 sp=0x2373026ce740 pc=0x9d8444b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x2373026ce7e0 sp=0x2373026ce7c8 pc=0x9d84337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2373026ce7e8 sp=0x2373026ce7e0 pc=0x9de2bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 script_test.go:162: FAIL: testdata/script/build_pie_race.txt:14: go build -buildmode=pie -race main.go: exit status 1 --- FAIL: TestScript/cover_atomic_pkgall (100.53s) script_test.go:138: 2026-03-11T11:13:36Z script_test.go:140: $WORK=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/cover_atomic_pkgall1144922252 script_test.go:162: PATH=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/testbin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/cache/tools/bin:/Users/swarming/.swarming/w/ir/bbagent_utility_packages:/Users/swarming/.swarming/w/ir/bbagent_utility_packages/bin:/Users/swarming/.swarming/w/ir/cipd_bin_packages:/Users/swarming/.swarming/w/ir/cipd_bin_packages/bin:/Users/swarming/.swarming/w/ir/cache/cipd_client:/Users/swarming/.swarming/w/ir/cache/cipd_client/bin:/Users/swarming/.swarming/cipd_cache/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin HOME=/no-home CCACHE_DISABLE=1 GOARCH=amd64 TESTGO_GOHOSTARCH=amd64 GOCACHE=/Users/swarming/.swarming/w/ir/x/w/gocache GOCOVERDIR= GODEBUG= GOEXE= GOEXPERIMENT= GOOS=darwin TESTGO_GOHOSTOS=darwin GOPROXY=http://127.0.0.1:56486/mod GOPRIVATE= GOROOT=/Users/swarming/.swarming/w/ir/x/w/goroot GOTRACEBACK=system TESTGO_GOROOT=/Users/swarming/.swarming/w/ir/x/w/goroot TESTGO_EXE=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/testbin/go TESTGO_VCSTEST_HOST=127.0.0.1:56484 TESTGO_VCSTEST_TLS_HOST=127.0.0.1:56485 TESTGO_VCSTEST_CERT=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/vcstest3955973709/cert.pem TESTGONETWORK=panic GOSUMDB=localhost.localdev/sumdb+00000c67+AcTrnkbUA+TU4heY3hkjiSES/DSQniBqIeQ/YppAUtK6 GONOPROXY= GONOSUMDB= GOVCS=*:all devnull=/dev/null goversion=1.27 CMDGO_TEST_RUN_MAIN=true HGRCPATH= GOTOOLCHAIN=auto newline= GIT_TRACE_CURL=1 GIT_TRACE_CURL_NO_DATA=1 GIT_REDACT_COOKIES=o,SSO,GSSO_Uberproxy CGO_ENABLED=1 CC=clang GCCGO=gccgo WORK=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/cover_atomic_pkgall1144922252 TEST_TELEMETRY_DIR=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/cover_atomic_pkgall1144922252/telemetry TMPDIR=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/cover_atomic_pkgall1144922252/tmp GOPATH=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/cover_atomic_pkgall1144922252/gopath PWD=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/cover_atomic_pkgall1144922252/gopath/src > env GO111MODULE=off > [short] skip [condition not met] > go test -coverpkg=all -covermode=atomic x [stdout] ok x 3.436s coverage: 15.0% of statements in all > stdout ok[\s\S]+?coverage matched: ok x 3.436s coverage: 15.0% of statements in all > [!race] stop [condition not met] > go test -coverpkg=all -race x [stdout] FAIL x [build failed] FAIL [stderr] # x.test panic: runtime error: index out of range [2] with length 2 goroutine 1 gp=0x2a9bcbe961e0 m=3 mp=0x2a9bcbf00008 [running]: panic({0xb567358?, 0x2a9bcbf29a70?}) runtime/panic.go:879 +0x16f fp=0x2a9bcbfdf478 sp=0x2a9bcbfdf3c8 pc=0xb06924f runtime.panicBounds64(0xb1f3b6f, 0x2a9bcbfdf4e8) runtime/panic.go:236 +0xf7 fp=0x2a9bcbfdf4d8 sp=0x2a9bcbfdf478 pc=0xb0304b7 runtime.panicBounds() runtime/asm_amd64.s:2132 +0x68 fp=0x2a9bcbfdf578 sp=0x2a9bcbfdf4d8 pc=0xb071028 cmd/link/internal/ld.(*Link).domacho(0x2a9bcbf3a000) cmd/link/internal/ld/macho.go:470 +0xdcf fp=0x2a9bcbfdf718 sp=0x2a9bcbfdf578 pc=0xb1f3b6f cmd/link/internal/ld.Main(_, {0x20, 0x20, 0x1, 0x7, 0x10, 0x0, {0x2a9bcbf982c5, 0x1, 0x1}, ...}) cmd/link/internal/ld/main.go:404 +0x1695 fp=0x2a9bcbfdfac8 sp=0x2a9bcbfdf718 pc=0xb1ffa55 main.main() cmd/link/main.go:72 +0x131e fp=0x2a9bcbfdff48 sp=0x2a9bcbfdfac8 pc=0xb2a447e runtime.main() runtime/proc.go:294 +0x2e7 fp=0x2a9bcbfdffe0 sp=0x2a9bcbfdff48 pc=0xb0353c7 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2a9bcbfdffe8 sp=0x2a9bcbfdffe0 pc=0xb070bc1 goroutine 2 gp=0x2a9bcbe96780 m=nil [force gc (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x2a9bcbedefa8 sp=0x2a9bcbedef88 pc=0xb0696ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.forcegchelper() runtime/proc.go:379 +0xb3 fp=0x2a9bcbedefe0 sp=0x2a9bcbedefa8 pc=0xb0356d3 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2a9bcbedefe8 sp=0x2a9bcbedefe0 pc=0xb070bc1 created by runtime.init.7 in goroutine 1 runtime/proc.go:367 +0x1a goroutine 3 gp=0x2a9bcbe970e0 m=nil [GC sweep wait]: runtime.gopark(0xb5bae01?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x2a9bcbedf788 sp=0x2a9bcbedf768 pc=0xb0696ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.bgsweep(0x2a9bcbeb8180) runtime/mgcsweep.go:324 +0x151 fp=0x2a9bcbedf7c8 sp=0x2a9bcbedf788 pc=0xb01e531 runtime.gcenable.gowrap1() runtime/mgc.go:214 +0x17 fp=0x2a9bcbedf7e0 sp=0x2a9bcbedf7c8 pc=0xb00f997 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2a9bcbedf7e8 sp=0x2a9bcbedf7e0 pc=0xb070bc1 created by runtime.gcenable in goroutine 1 runtime/mgc.go:214 +0x66 goroutine 4 gp=0x2a9bcbe972c0 m=nil [GC scavenge wait]: runtime.gopark(0x10000?, 0xb2da740?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x2a9bcbedff78 sp=0x2a9bcbedff58 pc=0xb0696ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.(*scavengerState).park(0xb5bb560) runtime/mgcscavenge.go:425 +0x49 fp=0x2a9bcbedffa8 sp=0x2a9bcbedff78 pc=0xb01bf89 runtime.bgscavenge(0x2a9bcbeb8180) runtime/mgcscavenge.go:658 +0x59 fp=0x2a9bcbedffc8 sp=0x2a9bcbedffa8 pc=0xb01c519 runtime.gcenable.gowrap2() runtime/mgc.go:215 +0x17 fp=0x2a9bcbedffe0 sp=0x2a9bcbedffc8 pc=0xb00f957 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2a9bcbedffe8 sp=0x2a9bcbedffe0 pc=0xb070bc1 created by runtime.gcenable in goroutine 1 runtime/mgc.go:215 +0xa5 goroutine 17 gp=0x2a9bcbf82000 m=nil [GOMAXPROCS updater (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x2a9bcbeda788 sp=0x2a9bcbeda768 pc=0xb0696ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.updateMaxProcsGoroutine() runtime/proc.go:7128 +0xe7 fp=0x2a9bcbeda7e0 sp=0x2a9bcbeda788 pc=0xb043a07 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2a9bcbeda7e8 sp=0x2a9bcbeda7e0 pc=0xb070bc1 created by runtime.defaultGOMAXPROCSUpdateEnable in goroutine 1 runtime/proc.go:7116 +0x37 goroutine 18 gp=0x2a9bcbf821e0 m=nil [finalizer wait]: runtime.gopark(0xb044a55?, 0xb5dd8c0?, 0x13?, 0x0?, 0x2a9bcbede670?) runtime/proc.go:466 +0xce fp=0x2a9bcbede620 sp=0x2a9bcbede600 pc=0xb0696ae runtime.runFinalizers() runtime/mfinal.go:210 +0x107 fp=0x2a9bcbede7e0 sp=0x2a9bcbede620 pc=0xb00e9a7 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2a9bcbede7e8 sp=0x2a9bcbede7e0 pc=0xb070bc1 created by runtime.createfing in goroutine 1 runtime/mfinal.go:172 +0x3d goroutine 33 gp=0x2a9bcbf043c0 m=nil [GC worker (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x2a9bcc2b4740 sp=0x2a9bcc2b4720 pc=0xb0696ae runtime.gcBgMarkWorker(0x2a9bcc07c000) runtime/mgc.go:1773 +0xeb fp=0x2a9bcc2b47c8 sp=0x2a9bcc2b4740 pc=0xb01244b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x2a9bcc2b47e0 sp=0x2a9bcc2b47c8 pc=0xb012337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2a9bcc2b47e8 sp=0x2a9bcc2b47e0 pc=0xb070bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 34 gp=0x2a9bcbf045a0 m=nil [GC worker (idle)]: runtime.gopark(0xe4a625534ec?, 0x3?, 0x31?, 0x5a?, 0x0?) runtime/proc.go:466 +0xce fp=0x2a9bcc2b4f40 sp=0x2a9bcc2b4f20 pc=0xb0696ae runtime.gcBgMarkWorker(0x2a9bcc07c000) runtime/mgc.go:1773 +0xeb fp=0x2a9bcc2b4fc8 sp=0x2a9bcc2b4f40 pc=0xb01244b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x2a9bcc2b4fe0 sp=0x2a9bcc2b4fc8 pc=0xb012337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2a9bcc2b4fe8 sp=0x2a9bcc2b4fe0 pc=0xb070bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 35 gp=0x2a9bcbf04780 m=nil [GC worker (idle)]: runtime.gopark(0xe4a6256414b?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x2a9bcc2b5740 sp=0x2a9bcc2b5720 pc=0xb0696ae runtime.gcBgMarkWorker(0x2a9bcc07c000) runtime/mgc.go:1773 +0xeb fp=0x2a9bcc2b57c8 sp=0x2a9bcc2b5740 pc=0xb01244b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x2a9bcc2b57e0 sp=0x2a9bcc2b57c8 pc=0xb012337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2a9bcc2b57e8 sp=0x2a9bcc2b57e0 pc=0xb070bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 36 gp=0x2a9bcbf04960 m=nil [GC worker (idle)]: runtime.gopark(0xe4a62548e60?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x2a9bcc2b5f40 sp=0x2a9bcc2b5f20 pc=0xb0696ae runtime.gcBgMarkWorker(0x2a9bcc07c000) runtime/mgc.go:1773 +0xeb fp=0x2a9bcc2b5fc8 sp=0x2a9bcc2b5f40 pc=0xb01244b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x2a9bcc2b5fe0 sp=0x2a9bcc2b5fc8 pc=0xb012337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2a9bcc2b5fe8 sp=0x2a9bcc2b5fe0 pc=0xb070bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 script_test.go:162: FAIL: testdata/script/cover_atomic_pkgall.txt:10: go test -coverpkg=all -race x: exit status 1 --- FAIL: TestScript/cover_build_simple (5.77s) script_test.go:138: 2026-03-11T11:13:29Z script_test.go:140: $WORK=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/cover_build_simple698210712 script_test.go:162: PATH=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/testbin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/cache/tools/bin:/Users/swarming/.swarming/w/ir/bbagent_utility_packages:/Users/swarming/.swarming/w/ir/bbagent_utility_packages/bin:/Users/swarming/.swarming/w/ir/cipd_bin_packages:/Users/swarming/.swarming/w/ir/cipd_bin_packages/bin:/Users/swarming/.swarming/w/ir/cache/cipd_client:/Users/swarming/.swarming/w/ir/cache/cipd_client/bin:/Users/swarming/.swarming/cipd_cache/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin HOME=/no-home CCACHE_DISABLE=1 GOARCH=amd64 TESTGO_GOHOSTARCH=amd64 GOCACHE=/Users/swarming/.swarming/w/ir/x/w/gocache GOCOVERDIR= GODEBUG= GOEXE= GOEXPERIMENT= GOOS=darwin TESTGO_GOHOSTOS=darwin GOPROXY=http://127.0.0.1:56486/mod GOPRIVATE= GOROOT=/Users/swarming/.swarming/w/ir/x/w/goroot GOTRACEBACK=system TESTGO_GOROOT=/Users/swarming/.swarming/w/ir/x/w/goroot TESTGO_EXE=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/testbin/go TESTGO_VCSTEST_HOST=127.0.0.1:56484 TESTGO_VCSTEST_TLS_HOST=127.0.0.1:56485 TESTGO_VCSTEST_CERT=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/vcstest3955973709/cert.pem TESTGONETWORK=panic GOSUMDB=localhost.localdev/sumdb+00000c67+AcTrnkbUA+TU4heY3hkjiSES/DSQniBqIeQ/YppAUtK6 GONOPROXY= GONOSUMDB= GOVCS=*:all devnull=/dev/null goversion=1.27 CMDGO_TEST_RUN_MAIN=true HGRCPATH= GOTOOLCHAIN=auto newline= GIT_TRACE_CURL=1 GIT_TRACE_CURL_NO_DATA=1 GIT_REDACT_COOKIES=o,SSO,GSSO_Uberproxy CGO_ENABLED=1 CC=clang GCCGO=gccgo WORK=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/cover_build_simple698210712 TEST_TELEMETRY_DIR=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/cover_build_simple698210712/telemetry TMPDIR=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/cover_build_simple698210712/tmp GOPATH=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/cover_build_simple698210712/gopath PWD=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/cover_build_simple698210712/gopath/src # This test checks basic "go build -cover" functionality. (0.000s) > [short] skip [condition not met] # Build for coverage. (5.727s) > go build -gcflags=-m -o example.exe -cover example/main & > [race] go build -o examplewithrace.exe -race -cover example/main & > wait [background] go build -gcflags=-m -o example.exe -cover example/main [stderr] # example/main main/example.go:5:6: can inline main [background] go build -o examplewithrace.exe -race -cover example/main [stderr] # example/main panic: runtime error: index out of range [2] with length 2 goroutine 1 gp=0x6d6302141e0 m=3 mp=0x6d630280008 [running]: panic({0x1bb2358?, 0x6d630f0ef60?}) runtime/panic.go:879 +0x16f fp=0x6d630241478 sp=0x6d6302413c8 pc=0x16b424f runtime.panicBounds64(0x183eb6f, 0x6d6302414e8) runtime/panic.go:236 +0xf7 fp=0x6d6302414d8 sp=0x6d630241478 pc=0x167b4b7 runtime.panicBounds() runtime/asm_amd64.s:2132 +0x68 fp=0x6d630241578 sp=0x6d6302414d8 pc=0x16bc028 cmd/link/internal/ld.(*Link).domacho(0x6d6302e2400) cmd/link/internal/ld/macho.go:470 +0xdcf fp=0x6d630241718 sp=0x6d630241578 pc=0x183eb6f cmd/link/internal/ld.Main(_, {0x20, 0x20, 0x1, 0x7, 0x10, 0x0, {0x6d6302aa2c5, 0x1, 0x1}, ...}) cmd/link/internal/ld/main.go:404 +0x1695 fp=0x6d630241ac8 sp=0x6d630241718 pc=0x184aa55 main.main() cmd/link/main.go:72 +0x131e fp=0x6d630241f48 sp=0x6d630241ac8 pc=0x18ef47e runtime.main() runtime/proc.go:294 +0x2e7 fp=0x6d630241fe0 sp=0x6d630241f48 pc=0x16803c7 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x6d630241fe8 sp=0x6d630241fe0 pc=0x16bbbc1 goroutine 17 gp=0x6d6302843c0 m=nil [force gc (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x6d6302587a8 sp=0x6d630258788 pc=0x16b46ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.forcegchelper() runtime/proc.go:379 +0xb3 fp=0x6d6302587e0 sp=0x6d6302587a8 pc=0x16806d3 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x6d6302587e8 sp=0x6d6302587e0 pc=0x16bbbc1 created by runtime.init.7 in goroutine 1 runtime/proc.go:367 +0x1a goroutine 18 gp=0x6d6302845a0 m=nil [GC sweep wait]: runtime.gopark(0x1c05e01?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x6d630258f88 sp=0x6d630258f68 pc=0x16b46ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.bgsweep(0x6d630292000) runtime/mgcsweep.go:324 +0x151 fp=0x6d630258fc8 sp=0x6d630258f88 pc=0x1669531 runtime.gcenable.gowrap1() runtime/mgc.go:214 +0x17 fp=0x6d630258fe0 sp=0x6d630258fc8 pc=0x165a997 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x6d630258fe8 sp=0x6d630258fe0 pc=0x16bbbc1 created by runtime.gcenable in goroutine 1 runtime/mgc.go:214 +0x66 goroutine 19 gp=0x6d630284780 m=nil [GC scavenge wait]: runtime.gopark(0x1c06560?, 0x1925740?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x6d630259778 sp=0x6d630259758 pc=0x16b46ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.(*scavengerState).park(0x1c06560) runtime/mgcscavenge.go:425 +0x49 fp=0x6d6302597a8 sp=0x6d630259778 pc=0x1666f89 runtime.bgscavenge(0x6d630292000) runtime/mgcscavenge.go:658 +0x59 fp=0x6d6302597c8 sp=0x6d6302597a8 pc=0x1667519 runtime.gcenable.gowrap2() runtime/mgc.go:215 +0x17 fp=0x6d6302597e0 sp=0x6d6302597c8 pc=0x165a957 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x6d6302597e8 sp=0x6d6302597e0 pc=0x16bbbc1 created by runtime.gcenable in goroutine 1 runtime/mgc.go:215 +0xa5 goroutine 20 gp=0x6d630284960 m=nil [GOMAXPROCS updater (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x6d630259f88 sp=0x6d630259f68 pc=0x16b46ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.updateMaxProcsGoroutine() runtime/proc.go:7128 +0xe7 fp=0x6d630259fe0 sp=0x6d630259f88 pc=0x168ea07 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x6d630259fe8 sp=0x6d630259fe0 pc=0x16bbbc1 created by runtime.defaultGOMAXPROCSUpdateEnable in goroutine 1 runtime/proc.go:7116 +0x37 goroutine 21 gp=0x6d630284b40 m=nil [finalizer wait]: runtime.gopark(0x168fa55?, 0x1c288c0?, 0x13?, 0x0?, 0x6d63025c670?) runtime/proc.go:466 +0xce fp=0x6d63025c620 sp=0x6d63025c600 pc=0x16b46ae runtime.runFinalizers() runtime/mfinal.go:210 +0x107 fp=0x6d63025c7e0 sp=0x6d63025c620 pc=0x16599a7 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x6d63025c7e8 sp=0x6d63025c7e0 pc=0x16bbbc1 created by runtime.createfing in goroutine 1 runtime/mfinal.go:172 +0x3d goroutine 2 gp=0x6d630214b40 m=nil [GC worker (idle)]: runtime.gopark(0x1bc8ff0?, 0x6d630276000?, 0x1c?, 0xa?, 0x0?) runtime/proc.go:466 +0xce fp=0x6d63025cf40 sp=0x6d63025cf20 pc=0x16b46ae runtime.gcBgMarkWorker(0x6d6302320e0) runtime/mgc.go:1773 +0xeb fp=0x6d63025cfc8 sp=0x6d63025cf40 pc=0x165d44b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x6d63025cfe0 sp=0x6d63025cfc8 pc=0x165d337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x6d63025cfe8 sp=0x6d63025cfe0 pc=0x16bbbc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 3 gp=0x6d630214d20 m=nil [GC worker (idle)]: runtime.gopark(0xe32f28cc722?, 0x6d630276200?, 0x1c?, 0xa?, 0x0?) runtime/proc.go:466 +0xce fp=0x6d63025d740 sp=0x6d63025d720 pc=0x16b46ae runtime.gcBgMarkWorker(0x6d6302320e0) runtime/mgc.go:1773 +0xeb fp=0x6d63025d7c8 sp=0x6d63025d740 pc=0x165d44b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x6d63025d7e0 sp=0x6d63025d7c8 pc=0x165d337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x6d63025d7e8 sp=0x6d63025d7e0 pc=0x16bbbc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 4 gp=0x6d630214f00 m=nil [GC worker (idle)]: runtime.gopark(0xe32f28cd761?, 0x3?, 0xa4?, 0x74?, 0x0?) runtime/proc.go:466 +0xce fp=0x6d63025df40 sp=0x6d63025df20 pc=0x16b46ae runtime.gcBgMarkWorker(0x6d6302320e0) runtime/mgc.go:1773 +0xeb fp=0x6d63025dfc8 sp=0x6d63025df40 pc=0x165d44b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x6d63025dfe0 sp=0x6d63025dfc8 pc=0x165d337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x6d63025dfe8 sp=0x6d63025dfe0 pc=0x16bbbc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 5 gp=0x6d6302150e0 m=nil [GC worker (idle)]: runtime.gopark(0xe329dd36c7e?, 0x3?, 0x1d?, 0xb9?, 0x0?) runtime/proc.go:466 +0xce fp=0x6d63025e740 sp=0x6d63025e720 pc=0x16b46ae runtime.gcBgMarkWorker(0x6d6302320e0) runtime/mgc.go:1773 +0xeb fp=0x6d63025e7c8 sp=0x6d63025e740 pc=0x165d44b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x6d63025e7e0 sp=0x6d63025e7c8 pc=0x165d337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x6d63025e7e8 sp=0x6d63025e7e0 pc=0x16bbbc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 [exit status 1] script_test.go:162: FAIL: testdata/script/cover_build_simple.txt:8: wait: testdata/script/cover_build_simple.txt:7: go build -o examplewithrace.exe -race -cover example/main: exit status 1 --- FAIL: TestScript/cover_modes (142.52s) script_test.go:138: 2026-03-11T11:11:13Z script_test.go:140: $WORK=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/cover_modes3336227958 script_test.go:162: PATH=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/testbin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/cache/tools/bin:/Users/swarming/.swarming/w/ir/bbagent_utility_packages:/Users/swarming/.swarming/w/ir/bbagent_utility_packages/bin:/Users/swarming/.swarming/w/ir/cipd_bin_packages:/Users/swarming/.swarming/w/ir/cipd_bin_packages/bin:/Users/swarming/.swarming/w/ir/cache/cipd_client:/Users/swarming/.swarming/w/ir/cache/cipd_client/bin:/Users/swarming/.swarming/cipd_cache/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin HOME=/no-home CCACHE_DISABLE=1 GOARCH=amd64 TESTGO_GOHOSTARCH=amd64 GOCACHE=/Users/swarming/.swarming/w/ir/x/w/gocache GOCOVERDIR= GODEBUG= GOEXE= GOEXPERIMENT= GOOS=darwin TESTGO_GOHOSTOS=darwin GOPROXY=http://127.0.0.1:56486/mod GOPRIVATE= GOROOT=/Users/swarming/.swarming/w/ir/x/w/goroot GOTRACEBACK=system TESTGO_GOROOT=/Users/swarming/.swarming/w/ir/x/w/goroot TESTGO_EXE=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/testbin/go TESTGO_VCSTEST_HOST=127.0.0.1:56484 TESTGO_VCSTEST_TLS_HOST=127.0.0.1:56485 TESTGO_VCSTEST_CERT=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/vcstest3955973709/cert.pem TESTGONETWORK=panic GOSUMDB=localhost.localdev/sumdb+00000c67+AcTrnkbUA+TU4heY3hkjiSES/DSQniBqIeQ/YppAUtK6 GONOPROXY= GONOSUMDB= GOVCS=*:all devnull=/dev/null goversion=1.27 CMDGO_TEST_RUN_MAIN=true HGRCPATH= GOTOOLCHAIN=auto newline= GIT_TRACE_CURL=1 GIT_TRACE_CURL_NO_DATA=1 GIT_REDACT_COOKIES=o,SSO,GSSO_Uberproxy CGO_ENABLED=1 CC=clang GCCGO=gccgo WORK=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/cover_modes3336227958 TEST_TELEMETRY_DIR=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/cover_modes3336227958/telemetry TMPDIR=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/cover_modes3336227958/tmp GOPATH=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/cover_modes3336227958/gopath PWD=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/cover_modes3336227958/gopath/src > env GO111MODULE=off # Coverage analysis should use 'set' mode by default, # and should merge coverage profiles correctly. (142.504s) > [short] skip [condition not met] > [compiler:gccgo] skip # gccgo has no cover tool [condition not met] > go test -short -cover encoding/binary errors -coverprofile=$WORK/cover.out [stdout] ok encoding/binary 0.107s coverage: 84.0% of statements ok errors 0.029s coverage: 99.0% of statements > ! stderr '[^0-9]0\.0%' > ! stdout '[^0-9]0\.0%' > grep -count=1 '^mode: set$' $WORK/cover.out > grep 'errors\.go' $WORK/cover.out matched: errors/errors.go:65.2,66.1 1 1 > grep 'binary\.go' $WORK/cover.out matched: encoding/binary/binary.go:70.2,72.1 2 1 > [!race] stop [condition not met] > go test -short -race -cover encoding/binary errors -coverprofile=$WORK/cover.out [stdout] FAIL encoding/binary [build failed] FAIL errors [build failed] FAIL [stderr] # encoding/binary.test panic: runtime error: index out of range [2] with length 2 goroutine 1 gp=0x146ad91b41e0 m=3 mp=0x146ad9210008 [running]: panic({0x2c40358?, 0x146ad9247770?}) runtime/panic.go:879 +0x16f fp=0x146ad93fd478 sp=0x146ad93fd3c8 pc=0x274224f runtime.panicBounds64(0x28ccb6f, 0x146ad93fd4e8) runtime/panic.go:236 +0xf7 fp=0x146ad93fd4d8 sp=0x146ad93fd478 pc=0x27094b7 runtime.panicBounds() runtime/asm_amd64.s:2132 +0x68 fp=0x146ad93fd578 sp=0x146ad93fd4d8 pc=0x274a028 cmd/link/internal/ld.(*Link).domacho(0x146ad9274400) cmd/link/internal/ld/macho.go:470 +0xdcf fp=0x146ad93fd718 sp=0x146ad93fd578 pc=0x28ccb6f cmd/link/internal/ld.Main(_, {0x20, 0x20, 0x1, 0x7, 0x10, 0x0, {0x146ad923a2c5, 0x1, 0x1}, ...}) cmd/link/internal/ld/main.go:404 +0x1695 fp=0x146ad93fdac8 sp=0x146ad93fd718 pc=0x28d8a55 main.main() cmd/link/main.go:72 +0x131e fp=0x146ad93fdf48 sp=0x146ad93fdac8 pc=0x297d47e runtime.main() runtime/proc.go:294 +0x2e7 fp=0x146ad93fdfe0 sp=0x146ad93fdf48 pc=0x270e3c7 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x146ad93fdfe8 sp=0x146ad93fdfe0 pc=0x2749bc1 goroutine 17 gp=0x146ad92143c0 m=nil [force gc (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x146ad91f47a8 sp=0x146ad91f4788 pc=0x27426ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.forcegchelper() runtime/proc.go:379 +0xb3 fp=0x146ad91f47e0 sp=0x146ad91f47a8 pc=0x270e6d3 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x146ad91f47e8 sp=0x146ad91f47e0 pc=0x2749bc1 created by runtime.init.7 in goroutine 1 runtime/proc.go:367 +0x1a goroutine 18 gp=0x146ad92145a0 m=nil [GC sweep wait]: runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x146ad91f4f88 sp=0x146ad91f4f68 pc=0x27426ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.bgsweep(0x146ad9222000) runtime/mgcsweep.go:324 +0x151 fp=0x146ad91f4fc8 sp=0x146ad91f4f88 pc=0x26f7531 runtime.gcenable.gowrap1() runtime/mgc.go:214 +0x17 fp=0x146ad91f4fe0 sp=0x146ad91f4fc8 pc=0x26e8997 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x146ad91f4fe8 sp=0x146ad91f4fe0 pc=0x2749bc1 created by runtime.gcenable in goroutine 1 runtime/mgc.go:214 +0x66 goroutine 19 gp=0x146ad9214780 m=nil [GC scavenge wait]: runtime.gopark(0x10000?, 0x29b3740?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x146ad91f5778 sp=0x146ad91f5758 pc=0x27426ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.(*scavengerState).park(0x2c94560) runtime/mgcscavenge.go:425 +0x49 fp=0x146ad91f57a8 sp=0x146ad91f5778 pc=0x26f4f89 runtime.bgscavenge(0x146ad9222000) runtime/mgcscavenge.go:658 +0x59 fp=0x146ad91f57c8 sp=0x146ad91f57a8 pc=0x26f5519 runtime.gcenable.gowrap2() runtime/mgc.go:215 +0x17 fp=0x146ad91f57e0 sp=0x146ad91f57c8 pc=0x26e8957 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x146ad91f57e8 sp=0x146ad91f57e0 pc=0x2749bc1 created by runtime.gcenable in goroutine 1 runtime/mgc.go:215 +0xa5 goroutine 20 gp=0x146ad9214960 m=nil [GOMAXPROCS updater (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x146ad91f5f88 sp=0x146ad91f5f68 pc=0x27426ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.updateMaxProcsGoroutine() runtime/proc.go:7128 +0xe7 fp=0x146ad91f5fe0 sp=0x146ad91f5f88 pc=0x271ca07 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x146ad91f5fe8 sp=0x146ad91f5fe0 pc=0x2749bc1 created by runtime.defaultGOMAXPROCSUpdateEnable in goroutine 1 runtime/proc.go:7116 +0x37 goroutine 21 gp=0x146ad9214b40 m=nil [finalizer wait]: runtime.gopark(0x271da55?, 0x2cb68c0?, 0x13?, 0x0?, 0x146ad91f8670?) runtime/proc.go:466 +0xce fp=0x146ad91f8620 sp=0x146ad91f8600 pc=0x27426ae runtime.runFinalizers() runtime/mfinal.go:210 +0x107 fp=0x146ad91f87e0 sp=0x146ad91f8620 pc=0x26e79a7 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x146ad91f87e8 sp=0x146ad91f87e0 pc=0x2749bc1 created by runtime.createfing in goroutine 1 runtime/mfinal.go:172 +0x3d goroutine 22 gp=0x146ad9214d20 m=nil [GC worker (idle)]: runtime.gopark(0xe28d5c0c66f?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x146ad91f6740 sp=0x146ad91f6720 pc=0x27426ae runtime.gcBgMarkWorker(0x146ad922c380) runtime/mgc.go:1773 +0xeb fp=0x146ad91f67c8 sp=0x146ad91f6740 pc=0x26eb44b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x146ad91f67e0 sp=0x146ad91f67c8 pc=0x26eb337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x146ad91f67e8 sp=0x146ad91f67e0 pc=0x2749bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 23 gp=0x146ad9214f00 m=nil [GC worker (idle)]: runtime.gopark(0xe28d5b7dc40?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x146ad91f6f40 sp=0x146ad91f6f20 pc=0x27426ae runtime.gcBgMarkWorker(0x146ad922c380) runtime/mgc.go:1773 +0xeb fp=0x146ad91f6fc8 sp=0x146ad91f6f40 pc=0x26eb44b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x146ad91f6fe0 sp=0x146ad91f6fc8 pc=0x26eb337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x146ad91f6fe8 sp=0x146ad91f6fe0 pc=0x2749bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 24 gp=0x146ad92150e0 m=nil [GC worker (idle)]: runtime.gopark(0xe294b3c69d5?, 0x146ad931e800?, 0x1c?, 0xa?, 0x0?) runtime/proc.go:466 +0xce fp=0x146ad91f7740 sp=0x146ad91f7720 pc=0x27426ae runtime.gcBgMarkWorker(0x146ad922c380) runtime/mgc.go:1773 +0xeb fp=0x146ad91f77c8 sp=0x146ad91f7740 pc=0x26eb44b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x146ad91f77e0 sp=0x146ad91f77c8 pc=0x26eb337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x146ad91f77e8 sp=0x146ad91f77e0 pc=0x2749bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 25 gp=0x146ad92152c0 m=nil [GC worker (idle)]: runtime.gopark(0xe294b3a07af?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x146ad91f7f40 sp=0x146ad91f7f20 pc=0x27426ae runtime.gcBgMarkWorker(0x146ad922c380) runtime/mgc.go:1773 +0xeb fp=0x146ad91f7fc8 sp=0x146ad91f7f40 pc=0x26eb44b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x146ad91f7fe0 sp=0x146ad91f7fc8 pc=0x26eb337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x146ad91f7fe8 sp=0x146ad91f7fe0 pc=0x2749bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 # errors.test panic: runtime error: index out of range [2] with length 2 goroutine 1 gp=0xa83fabc81e0 m=2 mp=0xa83fac12808 [running]: panic({0x96a6358?, 0xa83fad1ac48?}) runtime/panic.go:879 +0x16f fp=0xa83fac6f478 sp=0xa83fac6f3c8 pc=0x91a824f runtime.panicBounds64(0x9332b6f, 0xa83fac6f4e8) runtime/panic.go:236 +0xf7 fp=0xa83fac6f4d8 sp=0xa83fac6f478 pc=0x916f4b7 runtime.panicBounds() runtime/asm_amd64.s:2132 +0x68 fp=0xa83fac6f578 sp=0xa83fac6f4d8 pc=0x91b0028 cmd/link/internal/ld.(*Link).domacho(0xa83fabc2600) cmd/link/internal/ld/macho.go:470 +0xdcf fp=0xa83fac6f718 sp=0xa83fac6f578 pc=0x9332b6f cmd/link/internal/ld.Main(_, {0x20, 0x20, 0x1, 0x7, 0x10, 0x0, {0xa83fabd6475, 0x1, 0x1}, ...}) cmd/link/internal/ld/main.go:404 +0x1695 fp=0xa83fac6fac8 sp=0xa83fac6f718 pc=0x933ea55 main.main() cmd/link/main.go:72 +0x131e fp=0xa83fac6ff48 sp=0xa83fac6fac8 pc=0x93e347e runtime.main() runtime/proc.go:294 +0x2e7 fp=0xa83fac6ffe0 sp=0xa83fac6ff48 pc=0x91743c7 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0xa83fac6ffe8 sp=0xa83fac6ffe0 pc=0x91afbc1 goroutine 2 gp=0xa83fabc8780 m=nil [force gc (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0xa83fac0efa8 sp=0xa83fac0ef88 pc=0x91a86ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.forcegchelper() runtime/proc.go:379 +0xb3 fp=0xa83fac0efe0 sp=0xa83fac0efa8 pc=0x91746d3 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0xa83fac0efe8 sp=0xa83fac0efe0 pc=0x91afbc1 created by runtime.init.7 in goroutine 1 runtime/proc.go:367 +0x1a goroutine 3 gp=0xa83fabc8d20 m=nil [GC sweep wait]: runtime.gopark(0x96f9e01?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0xa83fac0f788 sp=0xa83fac0f768 pc=0x91a86ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.bgsweep(0xa83fabe8180) runtime/mgcsweep.go:324 +0x151 fp=0xa83fac0f7c8 sp=0xa83fac0f788 pc=0x915d531 runtime.gcenable.gowrap1() runtime/mgc.go:214 +0x17 fp=0xa83fac0f7e0 sp=0xa83fac0f7c8 pc=0x914e997 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0xa83fac0f7e8 sp=0xa83fac0f7e0 pc=0x91afbc1 created by runtime.gcenable in goroutine 1 runtime/mgc.go:214 +0x66 goroutine 4 gp=0xa83fabc8f00 m=nil [GC scavenge wait]: runtime.gopark(0x10000?, 0x9419740?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0xa83fac0ff78 sp=0xa83fac0ff58 pc=0x91a86ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.(*scavengerState).park(0x96fa560) runtime/mgcscavenge.go:425 +0x49 fp=0xa83fac0ffa8 sp=0xa83fac0ff78 pc=0x915af89 runtime.bgscavenge(0xa83fabe8180) runtime/mgcscavenge.go:658 +0x59 fp=0xa83fac0ffc8 sp=0xa83fac0ffa8 pc=0x915b519 runtime.gcenable.gowrap2() runtime/mgc.go:215 +0x17 fp=0xa83fac0ffe0 sp=0xa83fac0ffc8 pc=0x914e957 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0xa83fac0ffe8 sp=0xa83fac0ffe0 pc=0x91afbc1 created by runtime.gcenable in goroutine 1 runtime/mgc.go:215 +0xa5 goroutine 5 gp=0xa83fabc94a0 m=nil [GOMAXPROCS updater (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0xa83fac10788 sp=0xa83fac10768 pc=0x91a86ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.updateMaxProcsGoroutine() runtime/proc.go:7128 +0xe7 fp=0xa83fac107e0 sp=0xa83fac10788 pc=0x9182a07 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0xa83fac107e8 sp=0xa83fac107e0 pc=0x91afbc1 created by runtime.defaultGOMAXPROCSUpdateEnable in goroutine 1 runtime/proc.go:7116 +0x37 goroutine 6 gp=0xa83fabc9680 m=nil [finalizer wait]: runtime.gopark(0x9183a55?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0xa83fac0e620 sp=0xa83fac0e600 pc=0x91a86ae runtime.runFinalizers() runtime/mfinal.go:210 +0x107 fp=0xa83fac0e7e0 sp=0xa83fac0e620 pc=0x914d9a7 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0xa83fac0e7e8 sp=0xa83fac0e7e0 pc=0x91afbc1 created by runtime.createfing in goroutine 1 runtime/mfinal.go:172 +0x3d goroutine 17 gp=0xa83fb056000 m=nil [GC worker (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0xa83fac0a740 sp=0xa83fac0a720 pc=0x91a86ae runtime.gcBgMarkWorker(0xa83fb052000) runtime/mgc.go:1773 +0xeb fp=0xa83fac0a7c8 sp=0xa83fac0a740 pc=0x915144b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0xa83fac0a7e0 sp=0xa83fac0a7c8 pc=0x9151337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0xa83fac0a7e8 sp=0xa83fac0a7e0 pc=0x91afbc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 18 gp=0xa83fb0561e0 m=nil [GC worker (idle)]: runtime.gopark(0xe333d051a31?, 0xa83fb05a200?, 0x1c?, 0xa?, 0x0?) runtime/proc.go:466 +0xce fp=0xa83fac0af40 sp=0xa83fac0af20 pc=0x91a86ae runtime.gcBgMarkWorker(0xa83fb052000) runtime/mgc.go:1773 +0xeb fp=0xa83fac0afc8 sp=0xa83fac0af40 pc=0x915144b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0xa83fac0afe0 sp=0xa83fac0afc8 pc=0x9151337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0xa83fac0afe8 sp=0xa83fac0afe0 pc=0x91afbc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 19 gp=0xa83fb0563c0 m=nil [GC worker (idle)]: runtime.gopark(0xe32aac52ae3?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0xa83fac0b740 sp=0xa83fac0b720 pc=0x91a86ae runtime.gcBgMarkWorker(0xa83fb052000) runtime/mgc.go:1773 +0xeb fp=0xa83fac0b7c8 sp=0xa83fac0b740 pc=0x915144b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0xa83fac0b7e0 sp=0xa83fac0b7c8 pc=0x9151337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0xa83fac0b7e8 sp=0xa83fac0b7e0 pc=0x91afbc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 20 gp=0xa83fb0565a0 m=nil [GC worker (idle)]: runtime.gopark(0xe333d05c2f0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0xa83fac0bf40 sp=0xa83fac0bf20 pc=0x91a86ae runtime.gcBgMarkWorker(0xa83fb052000) runtime/mgc.go:1773 +0xeb fp=0xa83fac0bfc8 sp=0xa83fac0bf40 pc=0x915144b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0xa83fac0bfe0 sp=0xa83fac0bfc8 pc=0x9151337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0xa83fac0bfe8 sp=0xa83fac0bfe0 pc=0x91afbc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 script_test.go:162: FAIL: testdata/script/cover_modes.txt:19: go test -short -race -cover encoding/binary errors -coverprofile=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/cover_modes3336227958/cover.out: exit status 1 --- FAIL: TestScript/cover_pkgall_runtime (223.44s) script_test.go:138: 2026-03-11T11:08:35Z script_test.go:140: $WORK=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/cover_pkgall_runtime2795627489 script_test.go:162: PATH=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/testbin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/cache/tools/bin:/Users/swarming/.swarming/w/ir/bbagent_utility_packages:/Users/swarming/.swarming/w/ir/bbagent_utility_packages/bin:/Users/swarming/.swarming/w/ir/cipd_bin_packages:/Users/swarming/.swarming/w/ir/cipd_bin_packages/bin:/Users/swarming/.swarming/w/ir/cache/cipd_client:/Users/swarming/.swarming/w/ir/cache/cipd_client/bin:/Users/swarming/.swarming/cipd_cache/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin HOME=/no-home CCACHE_DISABLE=1 GOARCH=amd64 TESTGO_GOHOSTARCH=amd64 GOCACHE=/Users/swarming/.swarming/w/ir/x/w/gocache GOCOVERDIR= GODEBUG= GOEXE= GOEXPERIMENT= GOOS=darwin TESTGO_GOHOSTOS=darwin GOPROXY=http://127.0.0.1:56486/mod GOPRIVATE= GOROOT=/Users/swarming/.swarming/w/ir/x/w/goroot GOTRACEBACK=system TESTGO_GOROOT=/Users/swarming/.swarming/w/ir/x/w/goroot TESTGO_EXE=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/testbin/go TESTGO_VCSTEST_HOST=127.0.0.1:56484 TESTGO_VCSTEST_TLS_HOST=127.0.0.1:56485 TESTGO_VCSTEST_CERT=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/vcstest3955973709/cert.pem TESTGONETWORK=panic GOSUMDB=localhost.localdev/sumdb+00000c67+AcTrnkbUA+TU4heY3hkjiSES/DSQniBqIeQ/YppAUtK6 GONOPROXY= GONOSUMDB= GOVCS=*:all devnull=/dev/null goversion=1.27 CMDGO_TEST_RUN_MAIN=true HGRCPATH= GOTOOLCHAIN=auto newline= GIT_TRACE_CURL=1 GIT_TRACE_CURL_NO_DATA=1 GIT_REDACT_COOKIES=o,SSO,GSSO_Uberproxy CGO_ENABLED=1 CC=clang GCCGO=gccgo WORK=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/cover_pkgall_runtime2795627489 TEST_TELEMETRY_DIR=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/cover_pkgall_runtime2795627489/telemetry TMPDIR=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/cover_pkgall_runtime2795627489/tmp GOPATH=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/cover_pkgall_runtime2795627489/gopath PWD=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/cover_pkgall_runtime2795627489/gopath/src > env GO111MODULE=off # Issue 23882 (223.432s) > [short] skip [condition not met] > go test -coverpkg=all x [stdout] ok x 1.473s coverage: 15.2% of statements in all > stdout ok[\s\S]+?coverage matched: ok x 1.473s coverage: 15.2% of statements in all > [!race] stop [condition not met] > go test -coverpkg=all -race x [stdout] FAIL x [build failed] FAIL [stderr] # x.test panic: runtime error: index out of range [2] with length 2 goroutine 1 gp=0x1244df3101e0 m=0 mp=0x185f0e0 [running]: panic({0x1809358?, 0x1244df3ea9f0?}) runtime/panic.go:879 +0x16f fp=0x1244df43d478 sp=0x1244df43d3c8 pc=0x130b24f runtime.panicBounds64(0x1495b6f, 0x1244df43d4e8) runtime/panic.go:236 +0xf7 fp=0x1244df43d4d8 sp=0x1244df43d478 pc=0x12d24b7 runtime.panicBounds() runtime/asm_amd64.s:2132 +0x68 fp=0x1244df43d578 sp=0x1244df43d4d8 pc=0x1313028 cmd/link/internal/ld.(*Link).domacho(0x1244df30a600) cmd/link/internal/ld/macho.go:470 +0xdcf fp=0x1244df43d718 sp=0x1244df43d578 pc=0x1495b6f cmd/link/internal/ld.Main(_, {0x20, 0x20, 0x1, 0x7, 0x10, 0x0, {0x1244df31e475, 0x1, 0x1}, ...}) cmd/link/internal/ld/main.go:404 +0x1695 fp=0x1244df43dac8 sp=0x1244df43d718 pc=0x14a1a55 main.main() cmd/link/main.go:72 +0x131e fp=0x1244df43df48 sp=0x1244df43dac8 pc=0x154647e runtime.main() runtime/proc.go:294 +0x2e7 fp=0x1244df43dfe0 sp=0x1244df43df48 pc=0x12d73c7 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x1244df43dfe8 sp=0x1244df43dfe0 pc=0x1312bc1 goroutine 2 gp=0x1244df310780 m=nil [force gc (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x1244df358fa8 sp=0x1244df358f88 pc=0x130b6ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.forcegchelper() runtime/proc.go:379 +0xb3 fp=0x1244df358fe0 sp=0x1244df358fa8 pc=0x12d76d3 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x1244df358fe8 sp=0x1244df358fe0 pc=0x1312bc1 created by runtime.init.7 in goroutine 1 runtime/proc.go:367 +0x1a goroutine 3 gp=0x1244df310d20 m=nil [GC sweep wait]: runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x1244df359788 sp=0x1244df359768 pc=0x130b6ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.bgsweep(0x1244df332180) runtime/mgcsweep.go:324 +0x151 fp=0x1244df3597c8 sp=0x1244df359788 pc=0x12c0531 runtime.gcenable.gowrap1() runtime/mgc.go:214 +0x17 fp=0x1244df3597e0 sp=0x1244df3597c8 pc=0x12b1997 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x1244df3597e8 sp=0x1244df3597e0 pc=0x1312bc1 created by runtime.gcenable in goroutine 1 runtime/mgc.go:214 +0x66 goroutine 4 gp=0x1244df310f00 m=nil [GC scavenge wait]: runtime.gopark(0x185d560?, 0x157c740?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x1244df359f78 sp=0x1244df359f58 pc=0x130b6ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.(*scavengerState).park(0x185d560) runtime/mgcscavenge.go:425 +0x49 fp=0x1244df359fa8 sp=0x1244df359f78 pc=0x12bdf89 runtime.bgscavenge(0x1244df332180) runtime/mgcscavenge.go:658 +0x59 fp=0x1244df359fc8 sp=0x1244df359fa8 pc=0x12be519 runtime.gcenable.gowrap2() runtime/mgc.go:215 +0x17 fp=0x1244df359fe0 sp=0x1244df359fc8 pc=0x12b1957 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x1244df359fe8 sp=0x1244df359fe0 pc=0x1312bc1 created by runtime.gcenable in goroutine 1 runtime/mgc.go:215 +0xa5 goroutine 5 gp=0x1244df3114a0 m=nil [GOMAXPROCS updater (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x1244df35a788 sp=0x1244df35a768 pc=0x130b6ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.updateMaxProcsGoroutine() runtime/proc.go:7128 +0xe7 fp=0x1244df35a7e0 sp=0x1244df35a788 pc=0x12e5a07 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x1244df35a7e8 sp=0x1244df35a7e0 pc=0x1312bc1 created by runtime.defaultGOMAXPROCSUpdateEnable in goroutine 1 runtime/proc.go:7116 +0x37 goroutine 6 gp=0x1244df311680 m=nil [finalizer wait]: runtime.gopark(0x12e6a55?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x1244df358620 sp=0x1244df358600 pc=0x130b6ae runtime.runFinalizers() runtime/mfinal.go:210 +0x107 fp=0x1244df3587e0 sp=0x1244df358620 pc=0x12b09a7 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x1244df3587e8 sp=0x1244df3587e0 pc=0x1312bc1 created by runtime.createfing in goroutine 1 runtime/mfinal.go:172 +0x3d goroutine 7 gp=0x1244df311860 m=nil [GC worker (idle)]: runtime.gopark(0xe20e12be737?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x1244df35af40 sp=0x1244df35af20 pc=0x130b6ae runtime.gcBgMarkWorker(0x1244df32e1c0) runtime/mgc.go:1773 +0xeb fp=0x1244df35afc8 sp=0x1244df35af40 pc=0x12b444b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x1244df35afe0 sp=0x1244df35afc8 pc=0x12b4337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x1244df35afe8 sp=0x1244df35afe0 pc=0x1312bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 8 gp=0x1244df311a40 m=nil [GC worker (idle)]: runtime.gopark(0xe20e12f51c0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x1244df35b740 sp=0x1244df35b720 pc=0x130b6ae runtime.gcBgMarkWorker(0x1244df32e1c0) runtime/mgc.go:1773 +0xeb fp=0x1244df35b7c8 sp=0x1244df35b740 pc=0x12b444b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x1244df35b7e0 sp=0x1244df35b7c8 pc=0x12b4337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x1244df35b7e8 sp=0x1244df35b7e0 pc=0x1312bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 9 gp=0x1244df311c20 m=nil [GC worker (idle)]: runtime.gopark(0xe20e12bd628?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x1244df35bf40 sp=0x1244df35bf20 pc=0x130b6ae runtime.gcBgMarkWorker(0x1244df32e1c0) runtime/mgc.go:1773 +0xeb fp=0x1244df35bfc8 sp=0x1244df35bf40 pc=0x12b444b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x1244df35bfe0 sp=0x1244df35bfc8 pc=0x12b4337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x1244df35bfe8 sp=0x1244df35bfe0 pc=0x1312bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 10 gp=0x1244df4f4000 m=nil [GC worker (idle)]: runtime.gopark(0xe20e1090901?, 0x3?, 0xd?, 0xf?, 0x0?) runtime/proc.go:466 +0xce fp=0x1244df354740 sp=0x1244df354720 pc=0x130b6ae runtime.gcBgMarkWorker(0x1244df32e1c0) runtime/mgc.go:1773 +0xeb fp=0x1244df3547c8 sp=0x1244df354740 pc=0x12b444b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x1244df3547e0 sp=0x1244df3547c8 pc=0x12b4337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x1244df3547e8 sp=0x1244df3547e0 pc=0x1312bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 script_test.go:162: FAIL: testdata/script/cover_pkgall_runtime.txt:12: go test -coverpkg=all -race x: exit status 1 --- FAIL: TestScript/cover_sync_atomic_import (249.42s) script_test.go:138: 2026-03-11T11:08:09Z script_test.go:140: $WORK=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/cover_sync_atomic_import4085793875 script_test.go:162: PATH=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/testbin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/cache/tools/bin:/Users/swarming/.swarming/w/ir/bbagent_utility_packages:/Users/swarming/.swarming/w/ir/bbagent_utility_packages/bin:/Users/swarming/.swarming/w/ir/cipd_bin_packages:/Users/swarming/.swarming/w/ir/cipd_bin_packages/bin:/Users/swarming/.swarming/w/ir/cache/cipd_client:/Users/swarming/.swarming/w/ir/cache/cipd_client/bin:/Users/swarming/.swarming/cipd_cache/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin HOME=/no-home CCACHE_DISABLE=1 GOARCH=amd64 TESTGO_GOHOSTARCH=amd64 GOCACHE=/Users/swarming/.swarming/w/ir/x/w/gocache GOCOVERDIR= GODEBUG= GOEXE= GOEXPERIMENT= GOOS=darwin TESTGO_GOHOSTOS=darwin GOPROXY=http://127.0.0.1:56486/mod GOPRIVATE= GOROOT=/Users/swarming/.swarming/w/ir/x/w/goroot GOTRACEBACK=system TESTGO_GOROOT=/Users/swarming/.swarming/w/ir/x/w/goroot TESTGO_EXE=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/testbin/go TESTGO_VCSTEST_HOST=127.0.0.1:56484 TESTGO_VCSTEST_TLS_HOST=127.0.0.1:56485 TESTGO_VCSTEST_CERT=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/vcstest3955973709/cert.pem TESTGONETWORK=panic GOSUMDB=localhost.localdev/sumdb+00000c67+AcTrnkbUA+TU4heY3hkjiSES/DSQniBqIeQ/YppAUtK6 GONOPROXY= GONOSUMDB= GOVCS=*:all devnull=/dev/null goversion=1.27 CMDGO_TEST_RUN_MAIN=true HGRCPATH= GOTOOLCHAIN=auto newline= GIT_TRACE_CURL=1 GIT_TRACE_CURL_NO_DATA=1 GIT_REDACT_COOKIES=o,SSO,GSSO_Uberproxy CGO_ENABLED=1 CC=clang GCCGO=gccgo WORK=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/cover_sync_atomic_import4085793875 TEST_TELEMETRY_DIR=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/cover_sync_atomic_import4085793875/telemetry TMPDIR=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/cover_sync_atomic_import4085793875/tmp GOPATH=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/cover_sync_atomic_import4085793875/gopath PWD=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/cover_sync_atomic_import4085793875/gopath/src > [short] skip [condition not met] > [compiler:gccgo] skip # gccgo has no cover tool [condition not met] > go test -short -cover -covermode=atomic -coverpkg=coverdep/p1 coverdep [stdout] ok coverdep 0.023s coverage: [no statements] # In addition to the above, test to make sure there is no funny # business if we try "go test -cover" in atomic mode targeting # sync/atomic itself (see #57445). Just a short test run is needed # since we're mainly interested in making sure the test builds and can # execute at least one test. (163.020s) > go test -short -covermode=atomic -run=TestStoreInt64 sync/atomic [stdout] ok sync/atomic 0.022s coverage: 23.3% of statements > go test -short -covermode=atomic -run=TestAnd8 internal/runtime/atomic [stdout] ok internal/runtime/atomic 0.067s coverage: 43.2% of statements # Skip remainder if no race detector support. (80.374s) > [!race] skip [condition not met] > go test -short -cover -race -run=TestStoreInt64 sync/atomic [stdout] FAIL sync/atomic [build failed] FAIL [stderr] # sync/atomic.test panic: runtime error: index out of range [2] with length 2 goroutine 1 gp=0x2cb31dd601e0 m=5 mp=0x2cb31de80808 [running]: panic({0x7b2d358?, 0x2cb31de24ae0?}) runtime/panic.go:879 +0x16f fp=0x2cb31df01478 sp=0x2cb31df013c8 pc=0x762f24f runtime.panicBounds64(0x77b9b6f, 0x2cb31df014e8) runtime/panic.go:236 +0xf7 fp=0x2cb31df014d8 sp=0x2cb31df01478 pc=0x75f64b7 runtime.panicBounds() runtime/asm_amd64.s:2132 +0x68 fp=0x2cb31df01578 sp=0x2cb31df014d8 pc=0x7637028 cmd/link/internal/ld.(*Link).domacho(0x2cb31dd5a600) cmd/link/internal/ld/macho.go:470 +0xdcf fp=0x2cb31df01718 sp=0x2cb31df01578 pc=0x77b9b6f cmd/link/internal/ld.Main(_, {0x20, 0x20, 0x1, 0x7, 0x10, 0x0, {0x2cb31dd6e465, 0x1, 0x1}, ...}) cmd/link/internal/ld/main.go:404 +0x1695 fp=0x2cb31df01ac8 sp=0x2cb31df01718 pc=0x77c5a55 main.main() cmd/link/main.go:72 +0x131e fp=0x2cb31df01f48 sp=0x2cb31df01ac8 pc=0x786a47e runtime.main() runtime/proc.go:294 +0x2e7 fp=0x2cb31df01fe0 sp=0x2cb31df01f48 pc=0x75fb3c7 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2cb31df01fe8 sp=0x2cb31df01fe0 pc=0x7636bc1 goroutine 2 gp=0x2cb31dd60780 m=nil [force gc (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x2cb31dda6fa8 sp=0x2cb31dda6f88 pc=0x762f6ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.forcegchelper() runtime/proc.go:379 +0xb3 fp=0x2cb31dda6fe0 sp=0x2cb31dda6fa8 pc=0x75fb6d3 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2cb31dda6fe8 sp=0x2cb31dda6fe0 pc=0x7636bc1 created by runtime.init.7 in goroutine 1 runtime/proc.go:367 +0x1a goroutine 17 gp=0x2cb31de843c0 m=nil [GC sweep wait]: runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x2cb31dda2788 sp=0x2cb31dda2768 pc=0x762f6ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.bgsweep(0x2cb31de90000) runtime/mgcsweep.go:324 +0x151 fp=0x2cb31dda27c8 sp=0x2cb31dda2788 pc=0x75e4531 runtime.gcenable.gowrap1() runtime/mgc.go:214 +0x17 fp=0x2cb31dda27e0 sp=0x2cb31dda27c8 pc=0x75d5997 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2cb31dda27e8 sp=0x2cb31dda27e0 pc=0x7636bc1 created by runtime.gcenable in goroutine 1 runtime/mgc.go:214 +0x66 goroutine 18 gp=0x2cb31de845a0 m=nil [GC scavenge wait]: runtime.gopark(0x10000?, 0x78a0740?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x2cb31dda2f78 sp=0x2cb31dda2f58 pc=0x762f6ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.(*scavengerState).park(0x7b81560) runtime/mgcscavenge.go:425 +0x49 fp=0x2cb31dda2fa8 sp=0x2cb31dda2f78 pc=0x75e1f89 runtime.bgscavenge(0x2cb31de90000) runtime/mgcscavenge.go:658 +0x59 fp=0x2cb31dda2fc8 sp=0x2cb31dda2fa8 pc=0x75e2519 runtime.gcenable.gowrap2() runtime/mgc.go:215 +0x17 fp=0x2cb31dda2fe0 sp=0x2cb31dda2fc8 pc=0x75d5957 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2cb31dda2fe8 sp=0x2cb31dda2fe0 pc=0x7636bc1 created by runtime.gcenable in goroutine 1 runtime/mgc.go:215 +0xa5 goroutine 3 gp=0x2cb31dd60d20 m=nil [GOMAXPROCS updater (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x2cb31dda7788 sp=0x2cb31dda7768 pc=0x762f6ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.updateMaxProcsGoroutine() runtime/proc.go:7128 +0xe7 fp=0x2cb31dda77e0 sp=0x2cb31dda7788 pc=0x7609a07 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2cb31dda77e8 sp=0x2cb31dda77e0 pc=0x7636bc1 created by runtime.defaultGOMAXPROCSUpdateEnable in goroutine 1 runtime/proc.go:7116 +0x37 goroutine 4 gp=0x2cb31dd60f00 m=nil [finalizer wait]: runtime.gopark(0x760aa55?, 0x75cc397?, 0x8?, 0x55?, 0x508b55a8?) runtime/proc.go:466 +0xce fp=0x2cb31dda6620 sp=0x2cb31dda6600 pc=0x762f6ae runtime.runFinalizers() runtime/mfinal.go:210 +0x107 fp=0x2cb31dda67e0 sp=0x2cb31dda6620 pc=0x75d49a7 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2cb31dda67e8 sp=0x2cb31dda67e0 pc=0x7636bc1 created by runtime.createfing in goroutine 1 runtime/mfinal.go:172 +0x3d goroutine 19 gp=0x2cb31de84780 m=nil [GC worker (idle)]: runtime.gopark(0xe20f6d672f3?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x2cb31dda3740 sp=0x2cb31dda3720 pc=0x762f6ae runtime.gcBgMarkWorker(0x2cb31defc000) runtime/mgc.go:1773 +0xeb fp=0x2cb31dda37c8 sp=0x2cb31dda3740 pc=0x75d844b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x2cb31dda37e0 sp=0x2cb31dda37c8 pc=0x75d8337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2cb31dda37e8 sp=0x2cb31dda37e0 pc=0x7636bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 20 gp=0x2cb31de84960 m=nil [GC worker (idle)]: runtime.gopark(0x7ba38c0?, 0x3?, 0xc8?, 0xa5?, 0x0?) runtime/proc.go:466 +0xce fp=0x2cb31dda3f40 sp=0x2cb31dda3f20 pc=0x762f6ae runtime.gcBgMarkWorker(0x2cb31defc000) runtime/mgc.go:1773 +0xeb fp=0x2cb31dda3fc8 sp=0x2cb31dda3f40 pc=0x75d844b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x2cb31dda3fe0 sp=0x2cb31dda3fc8 pc=0x75d8337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2cb31dda3fe8 sp=0x2cb31dda3fe0 pc=0x7636bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 21 gp=0x2cb31de84b40 m=nil [GC worker (idle)]: runtime.gopark(0xe20f7d09fba?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x2cb31dda4740 sp=0x2cb31dda4720 pc=0x762f6ae runtime.gcBgMarkWorker(0x2cb31defc000) runtime/mgc.go:1773 +0xeb fp=0x2cb31dda47c8 sp=0x2cb31dda4740 pc=0x75d844b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x2cb31dda47e0 sp=0x2cb31dda47c8 pc=0x75d8337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2cb31dda47e8 sp=0x2cb31dda47e0 pc=0x7636bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 22 gp=0x2cb31de84d20 m=nil [GC worker (idle)]: runtime.gopark(0xe20f6d71393?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x2cb31dda4f40 sp=0x2cb31dda4f20 pc=0x762f6ae runtime.gcBgMarkWorker(0x2cb31defc000) runtime/mgc.go:1773 +0xeb fp=0x2cb31dda4fc8 sp=0x2cb31dda4f40 pc=0x75d844b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x2cb31dda4fe0 sp=0x2cb31dda4fc8 pc=0x75d8337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2cb31dda4fe8 sp=0x2cb31dda4fe0 pc=0x7636bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 script_test.go:162: FAIL: testdata/script/cover_sync_atomic_import.txt:18: go test -short -cover -race -run=TestStoreInt64 sync/atomic: exit status 1 --- FAIL: TestScript/cover_test_race_issue56370 (4.02s) script_test.go:138: 2026-03-11T11:08:04Z script_test.go:140: $WORK=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/cover_test_race_issue563702452847411 script_test.go:162: PATH=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/testbin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/cache/tools/bin:/Users/swarming/.swarming/w/ir/bbagent_utility_packages:/Users/swarming/.swarming/w/ir/bbagent_utility_packages/bin:/Users/swarming/.swarming/w/ir/cipd_bin_packages:/Users/swarming/.swarming/w/ir/cipd_bin_packages/bin:/Users/swarming/.swarming/w/ir/cache/cipd_client:/Users/swarming/.swarming/w/ir/cache/cipd_client/bin:/Users/swarming/.swarming/cipd_cache/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin HOME=/no-home CCACHE_DISABLE=1 GOARCH=amd64 TESTGO_GOHOSTARCH=amd64 GOCACHE=/Users/swarming/.swarming/w/ir/x/w/gocache GOCOVERDIR= GODEBUG= GOEXE= GOEXPERIMENT= GOOS=darwin TESTGO_GOHOSTOS=darwin GOPROXY=http://127.0.0.1:56486/mod GOPRIVATE= GOROOT=/Users/swarming/.swarming/w/ir/x/w/goroot GOTRACEBACK=system TESTGO_GOROOT=/Users/swarming/.swarming/w/ir/x/w/goroot TESTGO_EXE=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/testbin/go TESTGO_VCSTEST_HOST=127.0.0.1:56484 TESTGO_VCSTEST_TLS_HOST=127.0.0.1:56485 TESTGO_VCSTEST_CERT=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/vcstest3955973709/cert.pem TESTGONETWORK=panic GOSUMDB=localhost.localdev/sumdb+00000c67+AcTrnkbUA+TU4heY3hkjiSES/DSQniBqIeQ/YppAUtK6 GONOPROXY= GONOSUMDB= GOVCS=*:all devnull=/dev/null goversion=1.27 CMDGO_TEST_RUN_MAIN=true HGRCPATH= GOTOOLCHAIN=auto newline= GIT_TRACE_CURL=1 GIT_TRACE_CURL_NO_DATA=1 GIT_REDACT_COOKIES=o,SSO,GSSO_Uberproxy CGO_ENABLED=1 CC=clang GCCGO=gccgo WORK=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/cover_test_race_issue563702452847411 TEST_TELEMETRY_DIR=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/cover_test_race_issue563702452847411/telemetry TMPDIR=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/cover_test_race_issue563702452847411/tmp GOPATH=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/cover_test_race_issue563702452847411/gopath PWD=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/cover_test_race_issue563702452847411/gopath/src > [short] skip [condition not met] > [!race] skip [condition not met] > go test -race -cover issue.56370/filter [stdout] FAIL issue.56370/filter [build failed] FAIL [stderr] # issue.56370/filter.test panic: runtime error: index out of range [2] with length 2 goroutine 1 gp=0x2f762351e1e0 m=4 mp=0x2f7623580008 [running]: panic({0x4d6a358?, 0x2f7623cf8db0?}) runtime/panic.go:879 +0x16f fp=0x2f7623647478 sp=0x2f76236473c8 pc=0x486c24f runtime.panicBounds64(0x49f6b6f, 0x2f76236474e8) runtime/panic.go:236 +0xf7 fp=0x2f76236474d8 sp=0x2f7623647478 pc=0x48334b7 runtime.panicBounds() runtime/asm_amd64.s:2132 +0x68 fp=0x2f7623647578 sp=0x2f76236474d8 pc=0x4874028 cmd/link/internal/ld.(*Link).domacho(0x2f7623518600) cmd/link/internal/ld/macho.go:470 +0xdcf fp=0x2f7623647718 sp=0x2f7623647578 pc=0x49f6b6f cmd/link/internal/ld.Main(_, {0x20, 0x20, 0x1, 0x7, 0x10, 0x0, {0x2f762352c465, 0x1, 0x1}, ...}) cmd/link/internal/ld/main.go:404 +0x1695 fp=0x2f7623647ac8 sp=0x2f7623647718 pc=0x4a02a55 main.main() cmd/link/main.go:72 +0x131e fp=0x2f7623647f48 sp=0x2f7623647ac8 pc=0x4aa747e runtime.main() runtime/proc.go:294 +0x2e7 fp=0x2f7623647fe0 sp=0x2f7623647f48 pc=0x48383c7 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2f7623647fe8 sp=0x2f7623647fe0 pc=0x4873bc1 goroutine 2 gp=0x2f762351e780 m=nil [force gc (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x2f7623564fa8 sp=0x2f7623564f88 pc=0x486c6ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.forcegchelper() runtime/proc.go:379 +0xb3 fp=0x2f7623564fe0 sp=0x2f7623564fa8 pc=0x48386d3 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2f7623564fe8 sp=0x2f7623564fe0 pc=0x4873bc1 created by runtime.init.7 in goroutine 1 runtime/proc.go:367 +0x1a goroutine 3 gp=0x2f762351ed20 m=nil [GC sweep wait]: runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x2f7623565788 sp=0x2f7623565768 pc=0x486c6ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.bgsweep(0x2f762353e200) runtime/mgcsweep.go:324 +0x151 fp=0x2f76235657c8 sp=0x2f7623565788 pc=0x4821531 runtime.gcenable.gowrap1() runtime/mgc.go:214 +0x17 fp=0x2f76235657e0 sp=0x2f76235657c8 pc=0x4812997 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2f76235657e8 sp=0x2f76235657e0 pc=0x4873bc1 created by runtime.gcenable in goroutine 1 runtime/mgc.go:214 +0x66 goroutine 4 gp=0x2f762351ef00 m=nil [GC scavenge wait]: runtime.gopark(0x10000?, 0x4add740?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x2f7623565f78 sp=0x2f7623565f58 pc=0x486c6ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.(*scavengerState).park(0x4dbe560) runtime/mgcscavenge.go:425 +0x49 fp=0x2f7623565fa8 sp=0x2f7623565f78 pc=0x481ef89 runtime.bgscavenge(0x2f762353e200) runtime/mgcscavenge.go:658 +0x59 fp=0x2f7623565fc8 sp=0x2f7623565fa8 pc=0x481f519 runtime.gcenable.gowrap2() runtime/mgc.go:215 +0x17 fp=0x2f7623565fe0 sp=0x2f7623565fc8 pc=0x4812957 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2f7623565fe8 sp=0x2f7623565fe0 pc=0x4873bc1 created by runtime.gcenable in goroutine 1 runtime/mgc.go:215 +0xa5 goroutine 5 gp=0x2f762351f4a0 m=nil [GOMAXPROCS updater (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x2f7623566788 sp=0x2f7623566768 pc=0x486c6ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.updateMaxProcsGoroutine() runtime/proc.go:7128 +0xe7 fp=0x2f76235667e0 sp=0x2f7623566788 pc=0x4846a07 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2f76235667e8 sp=0x2f76235667e0 pc=0x4873bc1 created by runtime.defaultGOMAXPROCSUpdateEnable in goroutine 1 runtime/proc.go:7116 +0x37 goroutine 6 gp=0x2f762351f680 m=nil [finalizer wait]: runtime.gopark(0x4847a55?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x2f7623564620 sp=0x2f7623564600 pc=0x486c6ae runtime.runFinalizers() runtime/mfinal.go:210 +0x107 fp=0x2f76235647e0 sp=0x2f7623564620 pc=0x48119a7 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2f76235647e8 sp=0x2f76235647e0 pc=0x4873bc1 created by runtime.createfing in goroutine 1 runtime/mfinal.go:172 +0x3d goroutine 17 gp=0x2f76238fa000 m=nil [GC worker (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x2f7623560740 sp=0x2f7623560720 pc=0x486c6ae runtime.gcBgMarkWorker(0x2f76238f6000) runtime/mgc.go:1773 +0xeb fp=0x2f76235607c8 sp=0x2f7623560740 pc=0x481544b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x2f76235607e0 sp=0x2f76235607c8 pc=0x4815337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2f76235607e8 sp=0x2f76235607e0 pc=0x4873bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 18 gp=0x2f76238fa1e0 m=nil [GC worker (idle)]: runtime.gopark(0xde72a148b5c?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x2f7623560f40 sp=0x2f7623560f20 pc=0x486c6ae runtime.gcBgMarkWorker(0x2f76238f6000) runtime/mgc.go:1773 +0xeb fp=0x2f7623560fc8 sp=0x2f7623560f40 pc=0x481544b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x2f7623560fe0 sp=0x2f7623560fc8 pc=0x4815337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2f7623560fe8 sp=0x2f7623560fe0 pc=0x4873bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 19 gp=0x2f76238fa3c0 m=nil [GC worker (idle)]: runtime.gopark(0xde72a26f44d?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x2f7623561740 sp=0x2f7623561720 pc=0x486c6ae runtime.gcBgMarkWorker(0x2f76238f6000) runtime/mgc.go:1773 +0xeb fp=0x2f76235617c8 sp=0x2f7623561740 pc=0x481544b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x2f76235617e0 sp=0x2f76235617c8 pc=0x4815337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2f76235617e8 sp=0x2f76235617e0 pc=0x4873bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 20 gp=0x2f76238fa5a0 m=nil [GC worker (idle)]: runtime.gopark(0xde72a148e0a?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x2f7623561f40 sp=0x2f7623561f20 pc=0x486c6ae runtime.gcBgMarkWorker(0x2f76238f6000) runtime/mgc.go:1773 +0xeb fp=0x2f7623561fc8 sp=0x2f7623561f40 pc=0x481544b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x2f7623561fe0 sp=0x2f7623561fc8 pc=0x4815337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2f7623561fe8 sp=0x2f7623561fe0 pc=0x4873bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 script_test.go:162: FAIL: testdata/script/cover_test_race_issue56370.txt:4: go test -race -cover issue.56370/filter: exit status 1 --- FAIL: TestScript/install_msan_and_race_and_asan_require_cgo (0.54s) script_test.go:138: 2026-03-11T10:59:15Z script_test.go:140: $WORK=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/install_msan_and_race_and_asan_require_cgo2163405389 script_test.go:162: PATH=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/testbin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/cache/tools/bin:/Users/swarming/.swarming/w/ir/bbagent_utility_packages:/Users/swarming/.swarming/w/ir/bbagent_utility_packages/bin:/Users/swarming/.swarming/w/ir/cipd_bin_packages:/Users/swarming/.swarming/w/ir/cipd_bin_packages/bin:/Users/swarming/.swarming/w/ir/cache/cipd_client:/Users/swarming/.swarming/w/ir/cache/cipd_client/bin:/Users/swarming/.swarming/cipd_cache/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin HOME=/no-home CCACHE_DISABLE=1 GOARCH=amd64 TESTGO_GOHOSTARCH=amd64 GOCACHE=/Users/swarming/.swarming/w/ir/x/w/gocache GOCOVERDIR= GODEBUG= GOEXE= GOEXPERIMENT= GOOS=darwin TESTGO_GOHOSTOS=darwin GOPROXY=http://127.0.0.1:56486/mod GOPRIVATE= GOROOT=/Users/swarming/.swarming/w/ir/x/w/goroot GOTRACEBACK=system TESTGO_GOROOT=/Users/swarming/.swarming/w/ir/x/w/goroot TESTGO_EXE=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/testbin/go TESTGO_VCSTEST_HOST=127.0.0.1:56484 TESTGO_VCSTEST_TLS_HOST=127.0.0.1:56485 TESTGO_VCSTEST_CERT=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/vcstest3955973709/cert.pem TESTGONETWORK=panic GOSUMDB=localhost.localdev/sumdb+00000c67+AcTrnkbUA+TU4heY3hkjiSES/DSQniBqIeQ/YppAUtK6 GONOPROXY= GONOSUMDB= GOVCS=*:all devnull=/dev/null goversion=1.27 CMDGO_TEST_RUN_MAIN=true HGRCPATH= GOTOOLCHAIN=auto newline= GIT_TRACE_CURL=1 GIT_TRACE_CURL_NO_DATA=1 GIT_REDACT_COOKIES=o,SSO,GSSO_Uberproxy CGO_ENABLED=1 CC=clang GCCGO=gccgo WORK=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/install_msan_and_race_and_asan_require_cgo2163405389 TEST_TELEMETRY_DIR=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/install_msan_and_race_and_asan_require_cgo2163405389/telemetry TMPDIR=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/install_msan_and_race_and_asan_require_cgo2163405389/tmp GOPATH=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/install_msan_and_race_and_asan_require_cgo2163405389/gopath PWD=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/install_msan_and_race_and_asan_require_cgo2163405389/gopath/src # Tests Issue #21895 (0.502s) > env CGO_ENABLED=0 > [GOOS:darwin] [!short] [race] go build -race triv.go [stderr] # command-line-arguments panic: runtime error: index out of range [2] with length 2 goroutine 1 gp=0x18dd7c2201e0 m=3 mp=0x18dd7c300008 [running]: panic({0xbe60358?, 0x18dd7cc7dd10?}) runtime/panic.go:879 +0x16f fp=0x18dd7c24b478 sp=0x18dd7c24b3c8 pc=0xb96224f runtime.panicBounds64(0xbaecb6f, 0x18dd7c24b4e8) runtime/panic.go:236 +0xf7 fp=0x18dd7c24b4d8 sp=0x18dd7c24b478 pc=0xb9294b7 runtime.panicBounds() runtime/asm_amd64.s:2132 +0x68 fp=0x18dd7c24b578 sp=0x18dd7c24b4d8 pc=0xb96a028 cmd/link/internal/ld.(*Link).domacho(0x18dd7c21a600) cmd/link/internal/ld/macho.go:470 +0xdcf fp=0x18dd7c24b718 sp=0x18dd7c24b578 pc=0xbaecb6f cmd/link/internal/ld.Main(_, {0x20, 0x20, 0x1, 0x7, 0x10, 0x0, {0x18dd7c22e465, 0x1, 0x1}, ...}) cmd/link/internal/ld/main.go:404 +0x1695 fp=0x18dd7c24bac8 sp=0x18dd7c24b718 pc=0xbaf8a55 main.main() cmd/link/main.go:72 +0x131e fp=0x18dd7c24bf48 sp=0x18dd7c24bac8 pc=0xbb9d47e runtime.main() runtime/proc.go:294 +0x2e7 fp=0x18dd7c24bfe0 sp=0x18dd7c24bf48 pc=0xb92e3c7 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x18dd7c24bfe8 sp=0x18dd7c24bfe0 pc=0xb969bc1 goroutine 2 gp=0x18dd7c220780 m=nil [force gc (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x18dd7c266fa8 sp=0x18dd7c266f88 pc=0xb9626ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.forcegchelper() runtime/proc.go:379 +0xb3 fp=0x18dd7c266fe0 sp=0x18dd7c266fa8 pc=0xb92e6d3 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x18dd7c266fe8 sp=0x18dd7c266fe0 pc=0xb969bc1 created by runtime.init.7 in goroutine 1 runtime/proc.go:367 +0x1a goroutine 3 gp=0x18dd7c220d20 m=nil [GC sweep wait]: runtime.gopark(0xbeb3e01?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x18dd7c267788 sp=0x18dd7c267768 pc=0xb9626ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.bgsweep(0x18dd7c27e000) runtime/mgcsweep.go:324 +0x151 fp=0x18dd7c2677c8 sp=0x18dd7c267788 pc=0xb917531 runtime.gcenable.gowrap1() runtime/mgc.go:214 +0x17 fp=0x18dd7c2677e0 sp=0x18dd7c2677c8 pc=0xb908997 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x18dd7c2677e8 sp=0x18dd7c2677e0 pc=0xb969bc1 created by runtime.gcenable in goroutine 1 runtime/mgc.go:214 +0x66 goroutine 4 gp=0x18dd7c220f00 m=nil [GC scavenge wait]: runtime.gopark(0x10000?, 0xbbd3740?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x18dd7c267f78 sp=0x18dd7c267f58 pc=0xb9626ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.(*scavengerState).park(0xbeb4560) runtime/mgcscavenge.go:425 +0x49 fp=0x18dd7c267fa8 sp=0x18dd7c267f78 pc=0xb914f89 runtime.bgscavenge(0x18dd7c27e000) runtime/mgcscavenge.go:658 +0x59 fp=0x18dd7c267fc8 sp=0x18dd7c267fa8 pc=0xb915519 runtime.gcenable.gowrap2() runtime/mgc.go:215 +0x17 fp=0x18dd7c267fe0 sp=0x18dd7c267fc8 pc=0xb908957 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x18dd7c267fe8 sp=0x18dd7c267fe0 pc=0xb969bc1 created by runtime.gcenable in goroutine 1 runtime/mgc.go:215 +0xa5 goroutine 5 gp=0x18dd7c2214a0 m=nil [GOMAXPROCS updater (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x18dd7c268788 sp=0x18dd7c268768 pc=0xb9626ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.updateMaxProcsGoroutine() runtime/proc.go:7128 +0xe7 fp=0x18dd7c2687e0 sp=0x18dd7c268788 pc=0xb93ca07 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x18dd7c2687e8 sp=0x18dd7c2687e0 pc=0xb969bc1 created by runtime.defaultGOMAXPROCSUpdateEnable in goroutine 1 runtime/proc.go:7116 +0x37 goroutine 6 gp=0x18dd7c221680 m=nil [finalizer wait]: runtime.gopark(0xb93da55?, 0x0?, 0x0?, 0x0?, 0xdf824e0?) runtime/proc.go:466 +0xce fp=0x18dd7c266620 sp=0x18dd7c266600 pc=0xb9626ae runtime.runFinalizers() runtime/mfinal.go:210 +0x107 fp=0x18dd7c2667e0 sp=0x18dd7c266620 pc=0xb9079a7 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x18dd7c2667e8 sp=0x18dd7c2667e0 pc=0xb969bc1 created by runtime.createfing in goroutine 1 runtime/mfinal.go:172 +0x3d goroutine 7 gp=0x18dd7c221860 m=nil [GC worker (idle)]: runtime.gopark(0xd6b3f367013?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x18dd7c268f40 sp=0x18dd7c268f20 pc=0xb9626ae runtime.gcBgMarkWorker(0x18dd7c23e150) runtime/mgc.go:1773 +0xeb fp=0x18dd7c268fc8 sp=0x18dd7c268f40 pc=0xb90b44b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x18dd7c268fe0 sp=0x18dd7c268fc8 pc=0xb90b337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x18dd7c268fe8 sp=0x18dd7c268fe0 pc=0xb969bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 8 gp=0x18dd7c221a40 m=nil [GC worker (idle)]: runtime.gopark(0xd6b3f427276?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x18dd7c269740 sp=0x18dd7c269720 pc=0xb9626ae runtime.gcBgMarkWorker(0x18dd7c23e150) runtime/mgc.go:1773 +0xeb fp=0x18dd7c2697c8 sp=0x18dd7c269740 pc=0xb90b44b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x18dd7c2697e0 sp=0x18dd7c2697c8 pc=0xb90b337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x18dd7c2697e8 sp=0x18dd7c2697e0 pc=0xb969bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 9 gp=0x18dd7c221c20 m=nil [GC worker (idle)]: runtime.gopark(0xd6b3f3ac6de?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x18dd7c269f40 sp=0x18dd7c269f20 pc=0xb9626ae runtime.gcBgMarkWorker(0x18dd7c23e150) runtime/mgc.go:1773 +0xeb fp=0x18dd7c269fc8 sp=0x18dd7c269f40 pc=0xb90b44b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x18dd7c269fe0 sp=0x18dd7c269fc8 pc=0xb90b337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x18dd7c269fe8 sp=0x18dd7c269fe0 pc=0xb969bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 10 gp=0x18dd7c2fc000 m=nil [GC worker (idle)]: runtime.gopark(0xd6b3f431180?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x18dd7c262740 sp=0x18dd7c262720 pc=0xb9626ae runtime.gcBgMarkWorker(0x18dd7c23e150) runtime/mgc.go:1773 +0xeb fp=0x18dd7c2627c8 sp=0x18dd7c262740 pc=0xb90b44b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x18dd7c2627e0 sp=0x18dd7c2627c8 pc=0xb90b337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x18dd7c2627e8 sp=0x18dd7c2627e0 pc=0xb969bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 script_test.go:162: FAIL: testdata/script/install_msan_and_race_and_asan_require_cgo.txt:5: go build -race triv.go: exit status 1 --- FAIL: TestScript/test_empty (6.97s) script_test.go:138: 2026-03-11T10:56:22Z script_test.go:140: $WORK=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/test_empty3646415557 script_test.go:162: PATH=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/testbin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/cache/tools/bin:/Users/swarming/.swarming/w/ir/bbagent_utility_packages:/Users/swarming/.swarming/w/ir/bbagent_utility_packages/bin:/Users/swarming/.swarming/w/ir/cipd_bin_packages:/Users/swarming/.swarming/w/ir/cipd_bin_packages/bin:/Users/swarming/.swarming/w/ir/cache/cipd_client:/Users/swarming/.swarming/w/ir/cache/cipd_client/bin:/Users/swarming/.swarming/cipd_cache/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin HOME=/no-home CCACHE_DISABLE=1 GOARCH=amd64 TESTGO_GOHOSTARCH=amd64 GOCACHE=/Users/swarming/.swarming/w/ir/x/w/gocache GOCOVERDIR= GODEBUG= GOEXE= GOEXPERIMENT= GOOS=darwin TESTGO_GOHOSTOS=darwin GOPROXY=http://127.0.0.1:56486/mod GOPRIVATE= GOROOT=/Users/swarming/.swarming/w/ir/x/w/goroot GOTRACEBACK=system TESTGO_GOROOT=/Users/swarming/.swarming/w/ir/x/w/goroot TESTGO_EXE=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/testbin/go TESTGO_VCSTEST_HOST=127.0.0.1:56484 TESTGO_VCSTEST_TLS_HOST=127.0.0.1:56485 TESTGO_VCSTEST_CERT=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/vcstest3955973709/cert.pem TESTGONETWORK=panic GOSUMDB=localhost.localdev/sumdb+00000c67+AcTrnkbUA+TU4heY3hkjiSES/DSQniBqIeQ/YppAUtK6 GONOPROXY= GONOSUMDB= GOVCS=*:all devnull=/dev/null goversion=1.27 CMDGO_TEST_RUN_MAIN=true HGRCPATH= GOTOOLCHAIN=auto newline= GIT_TRACE_CURL=1 GIT_TRACE_CURL_NO_DATA=1 GIT_REDACT_COOKIES=o,SSO,GSSO_Uberproxy CGO_ENABLED=1 CC=clang GCCGO=gccgo WORK=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/test_empty3646415557 TEST_TELEMETRY_DIR=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/test_empty3646415557/telemetry TMPDIR=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/test_empty3646415557/tmp GOPATH=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/test_empty3646415557/gopath PWD=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/test_empty3646415557/gopath/src > [!race] skip [condition not met] > cd $GOPATH/src/empty/pkg > go test -cover -coverpkg=. -race [stdout] ? empty/pkg [no test files] > [short] stop # Only run first case in short mode [condition not met] > cd $GOPATH/src/empty/test > go test -cover -coverpkg=. -race [stdout] FAIL empty/test [build failed] [stderr] # empty/test.test panic: runtime error: index out of range [2] with length 2 goroutine 1 gp=0x3e6e2da1e1e0 m=5 mp=0x3e6e2da67808 [running]: panic({0xdc63358?, 0x3e6e2dee8ab0?}) runtime/panic.go:879 +0x16f fp=0x3e6e2e7a7478 sp=0x3e6e2e7a73c8 pc=0xd76524f runtime.panicBounds64(0xd8efb6f, 0x3e6e2e7a74e8) runtime/panic.go:236 +0xf7 fp=0x3e6e2e7a74d8 sp=0x3e6e2e7a7478 pc=0xd72c4b7 runtime.panicBounds() runtime/asm_amd64.s:2132 +0x68 fp=0x3e6e2e7a7578 sp=0x3e6e2e7a74d8 pc=0xd76d028 cmd/link/internal/ld.(*Link).domacho(0x3e6e2da18600) cmd/link/internal/ld/macho.go:470 +0xdcf fp=0x3e6e2e7a7718 sp=0x3e6e2e7a7578 pc=0xd8efb6f cmd/link/internal/ld.Main(_, {0x20, 0x20, 0x1, 0x7, 0x10, 0x0, {0x3e6e2da2c465, 0x1, 0x1}, ...}) cmd/link/internal/ld/main.go:404 +0x1695 fp=0x3e6e2e7a7ac8 sp=0x3e6e2e7a7718 pc=0xd8fba55 main.main() cmd/link/main.go:72 +0x131e fp=0x3e6e2e7a7f48 sp=0x3e6e2e7a7ac8 pc=0xd9a047e runtime.main() runtime/proc.go:294 +0x2e7 fp=0x3e6e2e7a7fe0 sp=0x3e6e2e7a7f48 pc=0xd7313c7 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x3e6e2e7a7fe8 sp=0x3e6e2e7a7fe0 pc=0xd76cbc1 goroutine 17 gp=0x3e6e2da8c3c0 m=nil [force gc (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x3e6e2da5e7a8 sp=0x3e6e2da5e788 pc=0xd7656ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.forcegchelper() runtime/proc.go:379 +0xb3 fp=0x3e6e2da5e7e0 sp=0x3e6e2da5e7a8 pc=0xd7316d3 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x3e6e2da5e7e8 sp=0x3e6e2da5e7e0 pc=0xd76cbc1 created by runtime.init.7 in goroutine 1 runtime/proc.go:367 +0x1a goroutine 18 gp=0x3e6e2da8c5a0 m=nil [GC sweep wait]: runtime.gopark(0xdcb6e01?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x3e6e2da5ef88 sp=0x3e6e2da5ef68 pc=0xd7656ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.bgsweep(0x3e6e2da9a000) runtime/mgcsweep.go:324 +0x151 fp=0x3e6e2da5efc8 sp=0x3e6e2da5ef88 pc=0xd71a531 runtime.gcenable.gowrap1() runtime/mgc.go:214 +0x17 fp=0x3e6e2da5efe0 sp=0x3e6e2da5efc8 pc=0xd70b997 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x3e6e2da5efe8 sp=0x3e6e2da5efe0 pc=0xd76cbc1 created by runtime.gcenable in goroutine 1 runtime/mgc.go:214 +0x66 goroutine 19 gp=0x3e6e2da8c780 m=nil [GC scavenge wait]: runtime.gopark(0x10000?, 0xd9d6740?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x3e6e2da5f778 sp=0x3e6e2da5f758 pc=0xd7656ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.(*scavengerState).park(0xdcb7560) runtime/mgcscavenge.go:425 +0x49 fp=0x3e6e2da5f7a8 sp=0x3e6e2da5f778 pc=0xd717f89 runtime.bgscavenge(0x3e6e2da9a000) runtime/mgcscavenge.go:658 +0x59 fp=0x3e6e2da5f7c8 sp=0x3e6e2da5f7a8 pc=0xd718519 runtime.gcenable.gowrap2() runtime/mgc.go:215 +0x17 fp=0x3e6e2da5f7e0 sp=0x3e6e2da5f7c8 pc=0xd70b957 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x3e6e2da5f7e8 sp=0x3e6e2da5f7e0 pc=0xd76cbc1 created by runtime.gcenable in goroutine 1 runtime/mgc.go:215 +0xa5 goroutine 2 gp=0x3e6e2da1ef00 m=nil [GOMAXPROCS updater (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x3e6e2da62f88 sp=0x3e6e2da62f68 pc=0xd7656ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.updateMaxProcsGoroutine() runtime/proc.go:7128 +0xe7 fp=0x3e6e2da62fe0 sp=0x3e6e2da62f88 pc=0xd73fa07 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x3e6e2da62fe8 sp=0x3e6e2da62fe0 pc=0xd76cbc1 created by runtime.defaultGOMAXPROCSUpdateEnable in goroutine 1 runtime/proc.go:7116 +0x37 goroutine 3 gp=0x3e6e2da1f0e0 m=nil [finalizer wait]: runtime.gopark(0xd740a55?, 0x0?, 0x0?, 0x0?, 0x5684cc28?) runtime/proc.go:466 +0xce fp=0x3e6e2da62620 sp=0x3e6e2da62600 pc=0xd7656ae runtime.runFinalizers() runtime/mfinal.go:210 +0x107 fp=0x3e6e2da627e0 sp=0x3e6e2da62620 pc=0xd70a9a7 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x3e6e2da627e8 sp=0x3e6e2da627e0 pc=0xd76cbc1 created by runtime.createfing in goroutine 1 runtime/mfinal.go:172 +0x3d goroutine 4 gp=0x3e6e2da1f2c0 m=nil [GC worker (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x3e6e2da63740 sp=0x3e6e2da63720 pc=0xd7656ae runtime.gcBgMarkWorker(0x3e6e2da3c5b0) runtime/mgc.go:1773 +0xeb fp=0x3e6e2da637c8 sp=0x3e6e2da63740 pc=0xd70e44b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x3e6e2da637e0 sp=0x3e6e2da637c8 pc=0xd70e337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x3e6e2da637e8 sp=0x3e6e2da637e0 pc=0xd76cbc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 5 gp=0x3e6e2da1f4a0 m=nil [GC worker (idle)]: runtime.gopark(0xd4401ccd9d9?, 0x3e6e2dea8000?, 0x1c?, 0xa?, 0x0?) runtime/proc.go:466 +0xce fp=0x3e6e2da63f40 sp=0x3e6e2da63f20 pc=0xd7656ae runtime.gcBgMarkWorker(0x3e6e2da3c5b0) runtime/mgc.go:1773 +0xeb fp=0x3e6e2da63fc8 sp=0x3e6e2da63f40 pc=0xd70e44b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x3e6e2da63fe0 sp=0x3e6e2da63fc8 pc=0xd70e337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x3e6e2da63fe8 sp=0x3e6e2da63fe0 pc=0xd76cbc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 6 gp=0x3e6e2da1f680 m=nil [GC worker (idle)]: runtime.gopark(0xd4401e1f842?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x3e6e2da64740 sp=0x3e6e2da64720 pc=0xd7656ae runtime.gcBgMarkWorker(0x3e6e2da3c5b0) runtime/mgc.go:1773 +0xeb fp=0x3e6e2da647c8 sp=0x3e6e2da64740 pc=0xd70e44b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x3e6e2da647e0 sp=0x3e6e2da647c8 pc=0xd70e337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x3e6e2da647e8 sp=0x3e6e2da647e0 pc=0xd76cbc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 7 gp=0x3e6e2da1f860 m=nil [GC worker (idle)]: runtime.gopark(0xd43fe11deb2?, 0x3?, 0xd5?, 0xa?, 0x0?) runtime/proc.go:466 +0xce fp=0x3e6e2da64f40 sp=0x3e6e2da64f20 pc=0xd7656ae runtime.gcBgMarkWorker(0x3e6e2da3c5b0) runtime/mgc.go:1773 +0xeb fp=0x3e6e2da64fc8 sp=0x3e6e2da64f40 pc=0xd70e44b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x3e6e2da64fe0 sp=0x3e6e2da64fc8 pc=0xd70e337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x3e6e2da64fe8 sp=0x3e6e2da64fe0 pc=0xd76cbc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 script_test.go:162: FAIL: testdata/script/test_empty.txt:9: go test -cover -coverpkg=. -race: exit status 1 --- FAIL: TestScript/test_race (6.05s) script_test.go:138: 2026-03-11T11:33:44Z script_test.go:140: $WORK=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/test_race262968283 script_test.go:162: PATH=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/testbin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/cache/tools/bin:/Users/swarming/.swarming/w/ir/bbagent_utility_packages:/Users/swarming/.swarming/w/ir/bbagent_utility_packages/bin:/Users/swarming/.swarming/w/ir/cipd_bin_packages:/Users/swarming/.swarming/w/ir/cipd_bin_packages/bin:/Users/swarming/.swarming/w/ir/cache/cipd_client:/Users/swarming/.swarming/w/ir/cache/cipd_client/bin:/Users/swarming/.swarming/cipd_cache/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin HOME=/no-home CCACHE_DISABLE=1 GOARCH=amd64 TESTGO_GOHOSTARCH=amd64 GOCACHE=/Users/swarming/.swarming/w/ir/x/w/gocache GOCOVERDIR= GODEBUG= GOEXE= GOEXPERIMENT= GOOS=darwin TESTGO_GOHOSTOS=darwin GOPROXY=http://127.0.0.1:56486/mod GOPRIVATE= GOROOT=/Users/swarming/.swarming/w/ir/x/w/goroot GOTRACEBACK=system TESTGO_GOROOT=/Users/swarming/.swarming/w/ir/x/w/goroot TESTGO_EXE=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/testbin/go TESTGO_VCSTEST_HOST=127.0.0.1:56484 TESTGO_VCSTEST_TLS_HOST=127.0.0.1:56485 TESTGO_VCSTEST_CERT=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/vcstest3955973709/cert.pem TESTGONETWORK=panic GOSUMDB=localhost.localdev/sumdb+00000c67+AcTrnkbUA+TU4heY3hkjiSES/DSQniBqIeQ/YppAUtK6 GONOPROXY= GONOSUMDB= GOVCS=*:all devnull=/dev/null goversion=1.27 CMDGO_TEST_RUN_MAIN=true HGRCPATH= GOTOOLCHAIN=auto newline= GIT_TRACE_CURL=1 GIT_TRACE_CURL_NO_DATA=1 GIT_REDACT_COOKIES=o,SSO,GSSO_Uberproxy CGO_ENABLED=1 CC=clang GCCGO=gccgo WORK=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/test_race262968283 TEST_TELEMETRY_DIR=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/test_race262968283/telemetry TMPDIR=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/test_race262968283/tmp GOPATH=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/test_race262968283/gopath PWD=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/test_race262968283/gopath/src > [short] skip [condition not met] > [!race] skip [condition not met] > go test testrace [stdout] ok testrace 0.019s > ! go test -race testrace [stdout] FAIL testrace [build failed] FAIL [stderr] # testrace.test panic: runtime error: index out of range [2] with length 2 goroutine 1 gp=0xa346384e1e0 m=2 mp=0xa3463896808 [running]: panic({0x77fd358?, 0xa3463864978?}) runtime/panic.go:879 +0x16f fp=0xa3464329478 sp=0xa34643293c8 pc=0x72ff24f runtime.panicBounds64(0x7489b6f, 0xa34643294e8) runtime/panic.go:236 +0xf7 fp=0xa34643294d8 sp=0xa3464329478 pc=0x72c64b7 runtime.panicBounds() runtime/asm_amd64.s:2132 +0x68 fp=0xa3464329578 sp=0xa34643294d8 pc=0x7307028 cmd/link/internal/ld.(*Link).domacho(0xa3463848600) cmd/link/internal/ld/macho.go:470 +0xdcf fp=0xa3464329718 sp=0xa3464329578 pc=0x7489b6f cmd/link/internal/ld.Main(_, {0x20, 0x20, 0x1, 0x7, 0x10, 0x0, {0xa346385c465, 0x1, 0x1}, ...}) cmd/link/internal/ld/main.go:404 +0x1695 fp=0xa3464329ac8 sp=0xa3464329718 pc=0x7495a55 main.main() cmd/link/main.go:72 +0x131e fp=0xa3464329f48 sp=0xa3464329ac8 pc=0x753a47e runtime.main() runtime/proc.go:294 +0x2e7 fp=0xa3464329fe0 sp=0xa3464329f48 pc=0x72cb3c7 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0xa3464329fe8 sp=0xa3464329fe0 pc=0x7306bc1 goroutine 2 gp=0xa346384e780 m=nil [force gc (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0xa3463892fa8 sp=0xa3463892f88 pc=0x72ff6ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.forcegchelper() runtime/proc.go:379 +0xb3 fp=0xa3463892fe0 sp=0xa3463892fa8 pc=0x72cb6d3 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0xa3463892fe8 sp=0xa3463892fe0 pc=0x7306bc1 created by runtime.init.7 in goroutine 1 runtime/proc.go:367 +0x1a goroutine 3 gp=0xa346384ed20 m=nil [GC sweep wait]: runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0xa3463893788 sp=0xa3463893768 pc=0x72ff6ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.bgsweep(0xa346386e180) runtime/mgcsweep.go:324 +0x151 fp=0xa34638937c8 sp=0xa3463893788 pc=0x72b4531 runtime.gcenable.gowrap1() runtime/mgc.go:214 +0x17 fp=0xa34638937e0 sp=0xa34638937c8 pc=0x72a5997 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0xa34638937e8 sp=0xa34638937e0 pc=0x7306bc1 created by runtime.gcenable in goroutine 1 runtime/mgc.go:214 +0x66 goroutine 4 gp=0xa346384ef00 m=nil [GC scavenge wait]: runtime.gopark(0x10000?, 0x7570740?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0xa3463893f78 sp=0xa3463893f58 pc=0x72ff6ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.(*scavengerState).park(0x7851560) runtime/mgcscavenge.go:425 +0x49 fp=0xa3463893fa8 sp=0xa3463893f78 pc=0x72b1f89 runtime.bgscavenge(0xa346386e180) runtime/mgcscavenge.go:658 +0x59 fp=0xa3463893fc8 sp=0xa3463893fa8 pc=0x72b2519 runtime.gcenable.gowrap2() runtime/mgc.go:215 +0x17 fp=0xa3463893fe0 sp=0xa3463893fc8 pc=0x72a5957 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0xa3463893fe8 sp=0xa3463893fe0 pc=0x7306bc1 created by runtime.gcenable in goroutine 1 runtime/mgc.go:215 +0xa5 goroutine 5 gp=0xa346384f4a0 m=nil [GOMAXPROCS updater (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0xa3463894788 sp=0xa3463894768 pc=0x72ff6ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.updateMaxProcsGoroutine() runtime/proc.go:7128 +0xe7 fp=0xa34638947e0 sp=0xa3463894788 pc=0x72d9a07 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0xa34638947e8 sp=0xa34638947e0 pc=0x7306bc1 created by runtime.defaultGOMAXPROCSUpdateEnable in goroutine 1 runtime/proc.go:7116 +0x37 goroutine 6 gp=0xa346384f680 m=nil [finalizer wait]: runtime.gopark(0x72daa55?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0xa3463892620 sp=0xa3463892600 pc=0x72ff6ae runtime.runFinalizers() runtime/mfinal.go:210 +0x107 fp=0xa34638927e0 sp=0xa3463892620 pc=0x72a49a7 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0xa34638927e8 sp=0xa34638927e0 pc=0x7306bc1 created by runtime.createfing in goroutine 1 runtime/mfinal.go:172 +0x3d goroutine 7 gp=0xa346384f860 m=nil [GC worker (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0xa3463894f40 sp=0xa3463894f20 pc=0x72ff6ae runtime.gcBgMarkWorker(0xa346386c690) runtime/mgc.go:1773 +0xeb fp=0xa3463894fc8 sp=0xa3463894f40 pc=0x72a844b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0xa3463894fe0 sp=0xa3463894fc8 pc=0x72a8337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0xa3463894fe8 sp=0xa3463894fe0 pc=0x7306bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 8 gp=0xa346384fa40 m=nil [GC worker (idle)]: runtime.gopark(0xf4e1657b16a?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0xa3463895740 sp=0xa3463895720 pc=0x72ff6ae runtime.gcBgMarkWorker(0xa346386c690) runtime/mgc.go:1773 +0xeb fp=0xa34638957c8 sp=0xa3463895740 pc=0x72a844b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0xa34638957e0 sp=0xa34638957c8 pc=0x72a8337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0xa34638957e8 sp=0xa34638957e0 pc=0x7306bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 9 gp=0xa346384fc20 m=nil [GC worker (idle)]: runtime.gopark(0xf4e1a4f0927?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0xa3463895f40 sp=0xa3463895f20 pc=0x72ff6ae runtime.gcBgMarkWorker(0xa346386c690) runtime/mgc.go:1773 +0xeb fp=0xa3463895fc8 sp=0xa3463895f40 pc=0x72a844b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0xa3463895fe0 sp=0xa3463895fc8 pc=0x72a8337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0xa3463895fe8 sp=0xa3463895fe0 pc=0x7306bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 10 gp=0xa34639f4000 m=nil [GC worker (idle)]: runtime.gopark(0xf4e19dae83e?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0xa346388e740 sp=0xa346388e720 pc=0x72ff6ae runtime.gcBgMarkWorker(0xa346386c690) runtime/mgc.go:1773 +0xeb fp=0xa346388e7c8 sp=0xa346388e740 pc=0x72a844b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0xa346388e7e0 sp=0xa346388e7c8 pc=0x72a8337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0xa346388e7e8 sp=0xa346388e7e0 pc=0x7306bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 [exit status 1] > stdout 'FAIL: TestRace' script_test.go:162: FAIL: testdata/script/test_race.txt:7: stdout 'FAIL: TestRace': no match for `(?m)FAIL: TestRace` in stdout --- FAIL: TestScript/test_race_issue26995 (3.24s) script_test.go:138: 2026-03-11T11:33:31Z script_test.go:140: $WORK=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/test_race_issue269954246750873 script_test.go:162: PATH=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/testbin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/cache/tools/bin:/Users/swarming/.swarming/w/ir/bbagent_utility_packages:/Users/swarming/.swarming/w/ir/bbagent_utility_packages/bin:/Users/swarming/.swarming/w/ir/cipd_bin_packages:/Users/swarming/.swarming/w/ir/cipd_bin_packages/bin:/Users/swarming/.swarming/w/ir/cache/cipd_client:/Users/swarming/.swarming/w/ir/cache/cipd_client/bin:/Users/swarming/.swarming/cipd_cache/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin HOME=/no-home CCACHE_DISABLE=1 GOARCH=amd64 TESTGO_GOHOSTARCH=amd64 GOCACHE=/Users/swarming/.swarming/w/ir/x/w/gocache GOCOVERDIR= GODEBUG= GOEXE= GOEXPERIMENT= GOOS=darwin TESTGO_GOHOSTOS=darwin GOPROXY=http://127.0.0.1:56486/mod GOPRIVATE= GOROOT=/Users/swarming/.swarming/w/ir/x/w/goroot GOTRACEBACK=system TESTGO_GOROOT=/Users/swarming/.swarming/w/ir/x/w/goroot TESTGO_EXE=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/testbin/go TESTGO_VCSTEST_HOST=127.0.0.1:56484 TESTGO_VCSTEST_TLS_HOST=127.0.0.1:56485 TESTGO_VCSTEST_CERT=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/vcstest3955973709/cert.pem TESTGONETWORK=panic GOSUMDB=localhost.localdev/sumdb+00000c67+AcTrnkbUA+TU4heY3hkjiSES/DSQniBqIeQ/YppAUtK6 GONOPROXY= GONOSUMDB= GOVCS=*:all devnull=/dev/null goversion=1.27 CMDGO_TEST_RUN_MAIN=true HGRCPATH= GOTOOLCHAIN=auto newline= GIT_TRACE_CURL=1 GIT_TRACE_CURL_NO_DATA=1 GIT_REDACT_COOKIES=o,SSO,GSSO_Uberproxy CGO_ENABLED=1 CC=clang GCCGO=gccgo WORK=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/test_race_issue269954246750873 TEST_TELEMETRY_DIR=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/test_race_issue269954246750873/telemetry TMPDIR=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/test_race_issue269954246750873/tmp GOPATH=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/test_race_issue269954246750873/gopath PWD=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/test_race_issue269954246750873/gopath/src > [short] skip [condition not met] > [!race] skip [condition not met] > go test -v -race [stdout] FAIL 26995-TBHelper-line-number [build failed] [stderr] # 26995-TBHelper-line-number.test panic: runtime error: index out of range [2] with length 2 goroutine 1 gp=0x1699d64f81e0 m=4 mp=0x1699d6600008 [running]: panic({0x2899358?, 0x1699d650eaf8?}) runtime/panic.go:879 +0x16f fp=0x1699d666d478 sp=0x1699d666d3c8 pc=0x239b24f runtime.panicBounds64(0x2525b6f, 0x1699d666d4e8) runtime/panic.go:236 +0xf7 fp=0x1699d666d4d8 sp=0x1699d666d478 pc=0x23624b7 runtime.panicBounds() runtime/asm_amd64.s:2132 +0x68 fp=0x1699d666d578 sp=0x1699d666d4d8 pc=0x23a3028 cmd/link/internal/ld.(*Link).domacho(0x1699d65c2000) cmd/link/internal/ld/macho.go:470 +0xdcf fp=0x1699d666d718 sp=0x1699d666d578 pc=0x2525b6f cmd/link/internal/ld.Main(_, {0x20, 0x20, 0x1, 0x7, 0x10, 0x0, {0x1699d6596029, 0x1, 0x1}, ...}) cmd/link/internal/ld/main.go:404 +0x1695 fp=0x1699d666dac8 sp=0x1699d666d718 pc=0x2531a55 main.main() cmd/link/main.go:72 +0x131e fp=0x1699d666df48 sp=0x1699d666dac8 pc=0x25d647e runtime.main() runtime/proc.go:294 +0x2e7 fp=0x1699d666dfe0 sp=0x1699d666df48 pc=0x23673c7 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x1699d666dfe8 sp=0x1699d666dfe0 pc=0x23a2bc1 goroutine 2 gp=0x1699d64f8780 m=nil [force gc (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x1699d653efa8 sp=0x1699d653ef88 pc=0x239b6ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.forcegchelper() runtime/proc.go:379 +0xb3 fp=0x1699d653efe0 sp=0x1699d653efa8 pc=0x23676d3 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x1699d653efe8 sp=0x1699d653efe0 pc=0x23a2bc1 created by runtime.init.7 in goroutine 1 runtime/proc.go:367 +0x1a goroutine 3 gp=0x1699d64f8d20 m=nil [GC sweep wait]: runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x1699d653f788 sp=0x1699d653f768 pc=0x239b6ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.bgsweep(0x1699d651a180) runtime/mgcsweep.go:324 +0x151 fp=0x1699d653f7c8 sp=0x1699d653f788 pc=0x2350531 runtime.gcenable.gowrap1() runtime/mgc.go:214 +0x17 fp=0x1699d653f7e0 sp=0x1699d653f7c8 pc=0x2341997 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x1699d653f7e8 sp=0x1699d653f7e0 pc=0x23a2bc1 created by runtime.gcenable in goroutine 1 runtime/mgc.go:214 +0x66 goroutine 4 gp=0x1699d64f8f00 m=nil [GC scavenge wait]: runtime.gopark(0x10000?, 0x260c740?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x1699d653ff78 sp=0x1699d653ff58 pc=0x239b6ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.(*scavengerState).park(0x28ed560) runtime/mgcscavenge.go:425 +0x49 fp=0x1699d653ffa8 sp=0x1699d653ff78 pc=0x234df89 runtime.bgscavenge(0x1699d651a180) runtime/mgcscavenge.go:658 +0x59 fp=0x1699d653ffc8 sp=0x1699d653ffa8 pc=0x234e519 runtime.gcenable.gowrap2() runtime/mgc.go:215 +0x17 fp=0x1699d653ffe0 sp=0x1699d653ffc8 pc=0x2341957 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x1699d653ffe8 sp=0x1699d653ffe0 pc=0x23a2bc1 created by runtime.gcenable in goroutine 1 runtime/mgc.go:215 +0xa5 goroutine 17 gp=0x1699d66043c0 m=nil [GOMAXPROCS updater (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x1699d653a788 sp=0x1699d653a768 pc=0x239b6ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.updateMaxProcsGoroutine() runtime/proc.go:7128 +0xe7 fp=0x1699d653a7e0 sp=0x1699d653a788 pc=0x2375a07 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x1699d653a7e8 sp=0x1699d653a7e0 pc=0x23a2bc1 created by runtime.defaultGOMAXPROCSUpdateEnable in goroutine 1 runtime/proc.go:7116 +0x37 goroutine 18 gp=0x1699d66045a0 m=nil [finalizer wait]: runtime.gopark(0x2376a55?, 0x290f8c0?, 0x13?, 0x0?, 0x1699d653e670?) runtime/proc.go:466 +0xce fp=0x1699d653e620 sp=0x1699d653e600 pc=0x239b6ae runtime.runFinalizers() runtime/mfinal.go:210 +0x107 fp=0x1699d653e7e0 sp=0x1699d653e620 pc=0x23409a7 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x1699d653e7e8 sp=0x1699d653e7e0 pc=0x23a2bc1 created by runtime.createfing in goroutine 1 runtime/mfinal.go:172 +0x3d goroutine 19 gp=0x1699d6604780 m=nil [GC worker (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x1699d653af40 sp=0x1699d653af20 pc=0x239b6ae runtime.gcBgMarkWorker(0x1699d66120e0) runtime/mgc.go:1773 +0xeb fp=0x1699d653afc8 sp=0x1699d653af40 pc=0x234444b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x1699d653afe0 sp=0x1699d653afc8 pc=0x2344337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x1699d653afe8 sp=0x1699d653afe0 pc=0x23a2bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 20 gp=0x1699d6604960 m=nil [GC worker (idle)]: runtime.gopark(0xf4a8c985c6c?, 0x3?, 0x7a?, 0xac?, 0x0?) runtime/proc.go:466 +0xce fp=0x1699d653b740 sp=0x1699d653b720 pc=0x239b6ae runtime.gcBgMarkWorker(0x1699d66120e0) runtime/mgc.go:1773 +0xeb fp=0x1699d653b7c8 sp=0x1699d653b740 pc=0x234444b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x1699d653b7e0 sp=0x1699d653b7c8 pc=0x2344337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x1699d653b7e8 sp=0x1699d653b7e0 pc=0x23a2bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 21 gp=0x1699d6604b40 m=nil [GC worker (idle)]: runtime.gopark(0xf4a8d48b6f0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x1699d653bf40 sp=0x1699d653bf20 pc=0x239b6ae runtime.gcBgMarkWorker(0x1699d66120e0) runtime/mgc.go:1773 +0xeb fp=0x1699d653bfc8 sp=0x1699d653bf40 pc=0x234444b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x1699d653bfe0 sp=0x1699d653bfc8 pc=0x2344337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x1699d653bfe8 sp=0x1699d653bfe0 pc=0x23a2bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 22 gp=0x1699d6604d20 m=nil [GC worker (idle)]: runtime.gopark(0xf4a8d499f6c?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x1699d653c740 sp=0x1699d653c720 pc=0x239b6ae runtime.gcBgMarkWorker(0x1699d66120e0) runtime/mgc.go:1773 +0xeb fp=0x1699d653c7c8 sp=0x1699d653c740 pc=0x234444b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x1699d653c7e0 sp=0x1699d653c7c8 pc=0x2344337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x1699d653c7e8 sp=0x1699d653c7e0 pc=0x23a2bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 script_test.go:162: FAIL: testdata/script/test_race_issue26995.txt:4: go test -v -race: exit status 1 --- FAIL: TestScript/test_race_tag (3.62s) script_test.go:138: 2026-03-11T11:33:43Z script_test.go:140: $WORK=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/test_race_tag1136421798 script_test.go:162: PATH=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/testbin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/cache/tools/bin:/Users/swarming/.swarming/w/ir/bbagent_utility_packages:/Users/swarming/.swarming/w/ir/bbagent_utility_packages/bin:/Users/swarming/.swarming/w/ir/cipd_bin_packages:/Users/swarming/.swarming/w/ir/cipd_bin_packages/bin:/Users/swarming/.swarming/w/ir/cache/cipd_client:/Users/swarming/.swarming/w/ir/cache/cipd_client/bin:/Users/swarming/.swarming/cipd_cache/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin HOME=/no-home CCACHE_DISABLE=1 GOARCH=amd64 TESTGO_GOHOSTARCH=amd64 GOCACHE=/Users/swarming/.swarming/w/ir/x/w/gocache GOCOVERDIR= GODEBUG= GOEXE= GOEXPERIMENT= GOOS=darwin TESTGO_GOHOSTOS=darwin GOPROXY=http://127.0.0.1:56486/mod GOPRIVATE= GOROOT=/Users/swarming/.swarming/w/ir/x/w/goroot GOTRACEBACK=system TESTGO_GOROOT=/Users/swarming/.swarming/w/ir/x/w/goroot TESTGO_EXE=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/testbin/go TESTGO_VCSTEST_HOST=127.0.0.1:56484 TESTGO_VCSTEST_TLS_HOST=127.0.0.1:56485 TESTGO_VCSTEST_CERT=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/vcstest3955973709/cert.pem TESTGONETWORK=panic GOSUMDB=localhost.localdev/sumdb+00000c67+AcTrnkbUA+TU4heY3hkjiSES/DSQniBqIeQ/YppAUtK6 GONOPROXY= GONOSUMDB= GOVCS=*:all devnull=/dev/null goversion=1.27 CMDGO_TEST_RUN_MAIN=true HGRCPATH= GOTOOLCHAIN=auto newline= GIT_TRACE_CURL=1 GIT_TRACE_CURL_NO_DATA=1 GIT_REDACT_COOKIES=o,SSO,GSSO_Uberproxy CGO_ENABLED=1 CC=clang GCCGO=gccgo WORK=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/test_race_tag1136421798 TEST_TELEMETRY_DIR=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/test_race_tag1136421798/telemetry TMPDIR=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/test_race_tag1136421798/tmp GOPATH=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/test_race_tag1136421798/gopath PWD=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/test_race_tag1136421798/gopath/src # Tests Issue #54468 (3.601s) > [short] skip 'links a test binary' [condition not met] > [!race] skip [condition not met] > go mod tidy [stderr] go: downloading rsc.io/sampler v1.0.0 > go test -c -o=$devnull -race . [stderr] # testrace.test panic: runtime error: index out of range [2] with length 2 goroutine 1 gp=0x2646521521e0 m=4 mp=0x26465219b008 [running]: panic({0x25c3358?, 0x264652fd9a58?}) runtime/panic.go:879 +0x16f fp=0x26465217b478 sp=0x26465217b3c8 pc=0x20c524f runtime.panicBounds64(0x224fb6f, 0x26465217b4e8) runtime/panic.go:236 +0xf7 fp=0x26465217b4d8 sp=0x26465217b478 pc=0x208c4b7 runtime.panicBounds() runtime/asm_amd64.s:2132 +0x68 fp=0x26465217b578 sp=0x26465217b4d8 pc=0x20cd028 cmd/link/internal/ld.(*Link).domacho(0x26465214c600) cmd/link/internal/ld/macho.go:470 +0xdcf fp=0x26465217b718 sp=0x26465217b578 pc=0x224fb6f cmd/link/internal/ld.Main(_, {0x20, 0x20, 0x1, 0x7, 0x10, 0x0, {0x264652160465, 0x1, 0x1}, ...}) cmd/link/internal/ld/main.go:404 +0x1695 fp=0x26465217bac8 sp=0x26465217b718 pc=0x225ba55 main.main() cmd/link/main.go:72 +0x131e fp=0x26465217bf48 sp=0x26465217bac8 pc=0x230047e runtime.main() runtime/proc.go:294 +0x2e7 fp=0x26465217bfe0 sp=0x26465217bf48 pc=0x20913c7 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x26465217bfe8 sp=0x26465217bfe0 pc=0x20ccbc1 goroutine 2 gp=0x264652152780 m=nil [force gc (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x264652196fa8 sp=0x264652196f88 pc=0x20c56ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.forcegchelper() runtime/proc.go:379 +0xb3 fp=0x264652196fe0 sp=0x264652196fa8 pc=0x20916d3 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x264652196fe8 sp=0x264652196fe0 pc=0x20ccbc1 created by runtime.init.7 in goroutine 1 runtime/proc.go:367 +0x1a goroutine 3 gp=0x264652152d20 m=nil [GC sweep wait]: runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x264652197788 sp=0x264652197768 pc=0x20c56ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.bgsweep(0x264652172200) runtime/mgcsweep.go:324 +0x151 fp=0x2646521977c8 sp=0x264652197788 pc=0x207a531 runtime.gcenable.gowrap1() runtime/mgc.go:214 +0x17 fp=0x2646521977e0 sp=0x2646521977c8 pc=0x206b997 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2646521977e8 sp=0x2646521977e0 pc=0x20ccbc1 created by runtime.gcenable in goroutine 1 runtime/mgc.go:214 +0x66 goroutine 4 gp=0x264652152f00 m=nil [GC scavenge wait]: runtime.gopark(0x10000?, 0x2336740?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x264652197f78 sp=0x264652197f58 pc=0x20c56ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.(*scavengerState).park(0x2617560) runtime/mgcscavenge.go:425 +0x49 fp=0x264652197fa8 sp=0x264652197f78 pc=0x2077f89 runtime.bgscavenge(0x264652172200) runtime/mgcscavenge.go:658 +0x59 fp=0x264652197fc8 sp=0x264652197fa8 pc=0x2078519 runtime.gcenable.gowrap2() runtime/mgc.go:215 +0x17 fp=0x264652197fe0 sp=0x264652197fc8 pc=0x206b957 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x264652197fe8 sp=0x264652197fe0 pc=0x20ccbc1 created by runtime.gcenable in goroutine 1 runtime/mgc.go:215 +0xa5 goroutine 5 gp=0x2646521534a0 m=nil [GOMAXPROCS updater (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x264652198788 sp=0x264652198768 pc=0x20c56ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.updateMaxProcsGoroutine() runtime/proc.go:7128 +0xe7 fp=0x2646521987e0 sp=0x264652198788 pc=0x209fa07 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2646521987e8 sp=0x2646521987e0 pc=0x20ccbc1 created by runtime.defaultGOMAXPROCSUpdateEnable in goroutine 1 runtime/proc.go:7116 +0x37 goroutine 6 gp=0x264652153680 m=nil [finalizer wait]: runtime.gopark(0x20a0a55?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x264652196620 sp=0x264652196600 pc=0x20c56ae runtime.runFinalizers() runtime/mfinal.go:210 +0x107 fp=0x2646521967e0 sp=0x264652196620 pc=0x206a9a7 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2646521967e8 sp=0x2646521967e0 pc=0x20ccbc1 created by runtime.createfing in goroutine 1 runtime/mfinal.go:172 +0x3d goroutine 17 gp=0x2646525ea000 m=nil [GC worker (idle)]: runtime.gopark(0xf4d3b1003c7?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x264652192740 sp=0x264652192720 pc=0x20c56ae runtime.gcBgMarkWorker(0x26465247e000) runtime/mgc.go:1773 +0xeb fp=0x2646521927c8 sp=0x264652192740 pc=0x206e44b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x2646521927e0 sp=0x2646521927c8 pc=0x206e337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2646521927e8 sp=0x2646521927e0 pc=0x20ccbc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 18 gp=0x2646525ea1e0 m=nil [GC worker (idle)]: runtime.gopark(0x25d9ff0?, 0x2646525ee200?, 0x1c?, 0xa?, 0x0?) runtime/proc.go:466 +0xce fp=0x264652192f40 sp=0x264652192f20 pc=0x20c56ae runtime.gcBgMarkWorker(0x26465247e000) runtime/mgc.go:1773 +0xeb fp=0x264652192fc8 sp=0x264652192f40 pc=0x206e44b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x264652192fe0 sp=0x264652192fc8 pc=0x206e337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x264652192fe8 sp=0x264652192fe0 pc=0x20ccbc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 19 gp=0x2646525ea3c0 m=nil [GC worker (idle)]: runtime.gopark(0xf4d61deb181?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x264652193740 sp=0x264652193720 pc=0x20c56ae runtime.gcBgMarkWorker(0x26465247e000) runtime/mgc.go:1773 +0xeb fp=0x2646521937c8 sp=0x264652193740 pc=0x206e44b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x2646521937e0 sp=0x2646521937c8 pc=0x206e337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2646521937e8 sp=0x2646521937e0 pc=0x20ccbc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 20 gp=0x2646525ea5a0 m=nil [GC worker (idle)]: runtime.gopark(0xf4d61de88cf?, 0x1?, 0xc?, 0x74?, 0x0?) runtime/proc.go:466 +0xce fp=0x264652193f40 sp=0x264652193f20 pc=0x20c56ae runtime.gcBgMarkWorker(0x26465247e000) runtime/mgc.go:1773 +0xeb fp=0x264652193fc8 sp=0x264652193f40 pc=0x206e44b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x264652193fe0 sp=0x264652193fc8 pc=0x206e337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x264652193fe8 sp=0x264652193fe0 pc=0x20ccbc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 script_test.go:162: FAIL: testdata/script/test_race_tag.txt:7: go test -c -o=/dev/null -race .: exit status 1 --- FAIL: TestScript/testing_issue40908 (6.31s) script_test.go:138: 2026-03-11T11:32:35Z script_test.go:140: $WORK=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/testing_issue409083369503709 script_test.go:162: PATH=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/testbin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/cache/tools/bin:/Users/swarming/.swarming/w/ir/bbagent_utility_packages:/Users/swarming/.swarming/w/ir/bbagent_utility_packages/bin:/Users/swarming/.swarming/w/ir/cipd_bin_packages:/Users/swarming/.swarming/w/ir/cipd_bin_packages/bin:/Users/swarming/.swarming/w/ir/cache/cipd_client:/Users/swarming/.swarming/w/ir/cache/cipd_client/bin:/Users/swarming/.swarming/cipd_cache/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin HOME=/no-home CCACHE_DISABLE=1 GOARCH=amd64 TESTGO_GOHOSTARCH=amd64 GOCACHE=/Users/swarming/.swarming/w/ir/x/w/gocache GOCOVERDIR= GODEBUG= GOEXE= GOEXPERIMENT= GOOS=darwin TESTGO_GOHOSTOS=darwin GOPROXY=http://127.0.0.1:56486/mod GOPRIVATE= GOROOT=/Users/swarming/.swarming/w/ir/x/w/goroot GOTRACEBACK=system TESTGO_GOROOT=/Users/swarming/.swarming/w/ir/x/w/goroot TESTGO_EXE=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/testbin/go TESTGO_VCSTEST_HOST=127.0.0.1:56484 TESTGO_VCSTEST_TLS_HOST=127.0.0.1:56485 TESTGO_VCSTEST_CERT=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/vcstest3955973709/cert.pem TESTGONETWORK=panic GOSUMDB=localhost.localdev/sumdb+00000c67+AcTrnkbUA+TU4heY3hkjiSES/DSQniBqIeQ/YppAUtK6 GONOPROXY= GONOSUMDB= GOVCS=*:all devnull=/dev/null goversion=1.27 CMDGO_TEST_RUN_MAIN=true HGRCPATH= GOTOOLCHAIN=auto newline= GIT_TRACE_CURL=1 GIT_TRACE_CURL_NO_DATA=1 GIT_REDACT_COOKIES=o,SSO,GSSO_Uberproxy CGO_ENABLED=1 CC=clang GCCGO=gccgo WORK=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/testing_issue409083369503709 TEST_TELEMETRY_DIR=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/testing_issue409083369503709/telemetry TMPDIR=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/testing_issue409083369503709/tmp GOPATH=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/testing_issue409083369503709/gopath PWD=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/testing_issue409083369503709/gopath/src > [short] skip [condition not met] > [!race] skip [condition not met] > go test -race testrace [stdout] FAIL testrace [build failed] FAIL [stderr] # testrace.test panic: runtime error: index out of range [2] with length 2 goroutine 1 gp=0x35d3fd8ee1e0 m=0 mp=0xcb1e0e0 [running]: panic({0xcac8358?, 0x35d3fda2c900?}) runtime/panic.go:879 +0x16f fp=0x35d3fda67478 sp=0x35d3fda673c8 pc=0xc5ca24f runtime.panicBounds64(0xc754b6f, 0x35d3fda674e8) runtime/panic.go:236 +0xf7 fp=0x35d3fda674d8 sp=0x35d3fda67478 pc=0xc5914b7 runtime.panicBounds() runtime/asm_amd64.s:2132 +0x68 fp=0x35d3fda67578 sp=0x35d3fda674d8 pc=0xc5d2028 cmd/link/internal/ld.(*Link).domacho(0x35d3fda62400) cmd/link/internal/ld/macho.go:470 +0xdcf fp=0x35d3fda67718 sp=0x35d3fda67578 pc=0xc754b6f cmd/link/internal/ld.Main(_, {0x20, 0x20, 0x1, 0x7, 0x10, 0x0, {0x35d3fda1e2c5, 0x1, 0x1}, ...}) cmd/link/internal/ld/main.go:404 +0x1695 fp=0x35d3fda67ac8 sp=0x35d3fda67718 pc=0xc760a55 main.main() cmd/link/main.go:72 +0x131e fp=0x35d3fda67f48 sp=0x35d3fda67ac8 pc=0xc80547e runtime.main() runtime/proc.go:294 +0x2e7 fp=0x35d3fda67fe0 sp=0x35d3fda67f48 pc=0xc5963c7 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x35d3fda67fe8 sp=0x35d3fda67fe0 pc=0xc5d1bc1 goroutine 2 gp=0x35d3fd8ee780 m=nil [force gc (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x35d3fd934fa8 sp=0x35d3fd934f88 pc=0xc5ca6ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.forcegchelper() runtime/proc.go:379 +0xb3 fp=0x35d3fd934fe0 sp=0x35d3fd934fa8 pc=0xc5966d3 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x35d3fd934fe8 sp=0x35d3fd934fe0 pc=0xc5d1bc1 created by runtime.init.7 in goroutine 1 runtime/proc.go:367 +0x1a goroutine 17 gp=0x35d3fd9843c0 m=nil [GC sweep wait]: runtime.gopark(0xcb1be01?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x35d3fd930788 sp=0x35d3fd930768 pc=0xc5ca6ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.bgsweep(0x35d3fd990000) runtime/mgcsweep.go:324 +0x151 fp=0x35d3fd9307c8 sp=0x35d3fd930788 pc=0xc57f531 runtime.gcenable.gowrap1() runtime/mgc.go:214 +0x17 fp=0x35d3fd9307e0 sp=0x35d3fd9307c8 pc=0xc570997 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x35d3fd9307e8 sp=0x35d3fd9307e0 pc=0xc5d1bc1 created by runtime.gcenable in goroutine 1 runtime/mgc.go:214 +0x66 goroutine 18 gp=0x35d3fd9845a0 m=nil [GC scavenge wait]: runtime.gopark(0x10000?, 0xc83b740?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x35d3fd930f78 sp=0x35d3fd930f58 pc=0xc5ca6ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.(*scavengerState).park(0xcb1c560) runtime/mgcscavenge.go:425 +0x49 fp=0x35d3fd930fa8 sp=0x35d3fd930f78 pc=0xc57cf89 runtime.bgscavenge(0x35d3fd990000) runtime/mgcscavenge.go:658 +0x59 fp=0x35d3fd930fc8 sp=0x35d3fd930fa8 pc=0xc57d519 runtime.gcenable.gowrap2() runtime/mgc.go:215 +0x17 fp=0x35d3fd930fe0 sp=0x35d3fd930fc8 pc=0xc570957 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x35d3fd930fe8 sp=0x35d3fd930fe0 pc=0xc5d1bc1 created by runtime.gcenable in goroutine 1 runtime/mgc.go:215 +0xa5 goroutine 33 gp=0x35d3fda00000 m=nil [GOMAXPROCS updater (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x35d3fda06788 sp=0x35d3fda06768 pc=0xc5ca6ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.updateMaxProcsGoroutine() runtime/proc.go:7128 +0xe7 fp=0x35d3fda067e0 sp=0x35d3fda06788 pc=0xc5a4a07 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x35d3fda067e8 sp=0x35d3fda067e0 pc=0xc5d1bc1 created by runtime.defaultGOMAXPROCSUpdateEnable in goroutine 1 runtime/proc.go:7116 +0x37 goroutine 34 gp=0x35d3fda001e0 m=nil [finalizer wait]: runtime.gopark(0xc5a5a55?, 0xcb3e8c0?, 0x13?, 0x0?, 0x35d3fd934670?) runtime/proc.go:466 +0xce fp=0x35d3fd934620 sp=0x35d3fd934600 pc=0xc5ca6ae runtime.runFinalizers() runtime/mfinal.go:210 +0x107 fp=0x35d3fd9347e0 sp=0x35d3fd934620 pc=0xc56f9a7 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x35d3fd9347e8 sp=0x35d3fd9347e0 pc=0xc5d1bc1 created by runtime.createfing in goroutine 1 runtime/mfinal.go:172 +0x3d goroutine 35 gp=0x35d3fda003c0 m=nil [GC worker (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x35d3fda06f40 sp=0x35d3fda06f20 pc=0xc5ca6ae runtime.gcBgMarkWorker(0x35d3fda0c0e0) runtime/mgc.go:1773 +0xeb fp=0x35d3fda06fc8 sp=0x35d3fda06f40 pc=0xc57344b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x35d3fda06fe0 sp=0x35d3fda06fc8 pc=0xc573337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x35d3fda06fe8 sp=0x35d3fda06fe0 pc=0xc5d1bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 36 gp=0x35d3fda005a0 m=nil [GC worker (idle)]: runtime.gopark(0xf3e1503be92?, 0x35d3fda8e600?, 0x1c?, 0xa?, 0x0?) runtime/proc.go:466 +0xce fp=0x35d3fda07740 sp=0x35d3fda07720 pc=0xc5ca6ae runtime.gcBgMarkWorker(0x35d3fda0c0e0) runtime/mgc.go:1773 +0xeb fp=0x35d3fda077c8 sp=0x35d3fda07740 pc=0xc57344b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x35d3fda077e0 sp=0x35d3fda077c8 pc=0xc573337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x35d3fda077e8 sp=0x35d3fda077e0 pc=0xc5d1bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 37 gp=0x35d3fda00780 m=nil [GC worker (idle)]: runtime.gopark(0xf3e1503d55f?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x35d3fda07f40 sp=0x35d3fda07f20 pc=0xc5ca6ae runtime.gcBgMarkWorker(0x35d3fda0c0e0) runtime/mgc.go:1773 +0xeb fp=0x35d3fda07fc8 sp=0x35d3fda07f40 pc=0xc57344b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x35d3fda07fe0 sp=0x35d3fda07fc8 pc=0xc573337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x35d3fda07fe8 sp=0x35d3fda07fe0 pc=0xc5d1bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 38 gp=0x35d3fda00960 m=nil [GC worker (idle)]: runtime.gopark(0xf3df71b851c?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x35d3fda08740 sp=0x35d3fda08720 pc=0xc5ca6ae runtime.gcBgMarkWorker(0x35d3fda0c0e0) runtime/mgc.go:1773 +0xeb fp=0x35d3fda087c8 sp=0x35d3fda08740 pc=0xc57344b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x35d3fda087e0 sp=0x35d3fda087c8 pc=0xc573337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x35d3fda087e8 sp=0x35d3fda087e0 pc=0xc5d1bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 script_test.go:162: FAIL: testdata/script/testing_issue40908.txt:4: go test -race testrace: exit status 1 --- FAIL: TestScript/version_build_settings (17.57s) script_test.go:138: 2026-03-11T11:31:18Z script_test.go:140: $WORK=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/version_build_settings3736526515 go proxy: no archive example.com/cmd/a v1.0.0: file does not exist go proxy: no archive example.com/cmd/a v1.0.0: file does not exist script_test.go:162: PATH=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/testbin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/cache/tools/bin:/Users/swarming/.swarming/w/ir/bbagent_utility_packages:/Users/swarming/.swarming/w/ir/bbagent_utility_packages/bin:/Users/swarming/.swarming/w/ir/cipd_bin_packages:/Users/swarming/.swarming/w/ir/cipd_bin_packages/bin:/Users/swarming/.swarming/w/ir/cache/cipd_client:/Users/swarming/.swarming/w/ir/cache/cipd_client/bin:/Users/swarming/.swarming/cipd_cache/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin HOME=/no-home CCACHE_DISABLE=1 GOARCH=amd64 TESTGO_GOHOSTARCH=amd64 GOCACHE=/Users/swarming/.swarming/w/ir/x/w/gocache GOCOVERDIR= GODEBUG= GOEXE= GOEXPERIMENT= GOOS=darwin TESTGO_GOHOSTOS=darwin GOPROXY=http://127.0.0.1:56486/mod GOPRIVATE= GOROOT=/Users/swarming/.swarming/w/ir/x/w/goroot GOTRACEBACK=system TESTGO_GOROOT=/Users/swarming/.swarming/w/ir/x/w/goroot TESTGO_EXE=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/testbin/go TESTGO_VCSTEST_HOST=127.0.0.1:56484 TESTGO_VCSTEST_TLS_HOST=127.0.0.1:56485 TESTGO_VCSTEST_CERT=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/vcstest3955973709/cert.pem TESTGONETWORK=panic GOSUMDB=localhost.localdev/sumdb+00000c67+AcTrnkbUA+TU4heY3hkjiSES/DSQniBqIeQ/YppAUtK6 GONOPROXY= GONOSUMDB= GOVCS=*:all devnull=/dev/null goversion=1.27 CMDGO_TEST_RUN_MAIN=true HGRCPATH= GOTOOLCHAIN=auto newline= GIT_TRACE_CURL=1 GIT_TRACE_CURL_NO_DATA=1 GIT_REDACT_COOKIES=o,SSO,GSSO_Uberproxy CGO_ENABLED=1 CC=clang GCCGO=gccgo WORK=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/version_build_settings3736526515 TEST_TELEMETRY_DIR=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/version_build_settings3736526515/telemetry TMPDIR=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/version_build_settings3736526515/tmp GOPATH=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/version_build_settings3736526515/gopath PWD=/Users/swarming/.swarming/w/ir/x/t/cmd-go-test-1557690808/tmpdir2509853197/version_build_settings3736526515/gopath/src > [short] skip [condition not met] # Compiler name is always added. (3.211s) > go build > go version -m m$GOEXE [stdout] m: go1.27-devel_59b188cee2cdf522b621d1ee72c811fcd46e22b2 path example.com/m mod example.com/m (devel) build -buildmode=exe build -compiler=gc build DefaultGODEBUG=asynctimerchan=1,containermaxprocs=0,cryptocustomrand=1,decoratemappings=0,gotestjsonbuildtext=1,httpcookiemaxnum=0,httplaxcontentlength=1,httpmuxgo121=1,httpservecontentkeepheaders=1,multipathtcp=0,netedns0=0,panicnil=1,randseednop=0,rsa1024min=0,tls10server=1,tls3des=1,tlsmlkem=0,tlsrsakex=1,tlssecpmlkem=0,tlssha1=1,tlsunsafeekm=1,tracebacklabels=0,updatemaxprocs=0,urlmaxqueryparams=0,urlstrictcolons=0,winreadlinkvolume=0,winsymlink=0,x509keypairleaf=0,x509negativeserial=1,x509rsacrt=0,x509sha256skid=0,x509usepolicies=0 build CGO_ENABLED=1 build CGO_CFLAGS= build CGO_CPPFLAGS= build CGO_CXXFLAGS= build CGO_LDFLAGS= build GOARCH=amd64 build GOOS=darwin build GOAMD64=v1 > stdout '^\tbuild\t-compiler=gc$' matched: build -compiler=gc > stdout '^\tbuild\tGOOS=' matched: build GOOS=darwin > stdout '^\tbuild\tGOARCH=' matched: build GOARCH=amd64 > [GOARCH:amd64] stdout '^\tbuild\tGOAMD64=' matched: build GOAMD64=v1 > ! stdout asmflags|gcflags|ldflags|gccgoflags # Toolchain flags are added if present. # The raw flags are included, with package patterns if specified. (8.055s) > go build -asmflags=example.com/m=-D=FOO=bar > go version -m m$GOEXE [stdout] m: go1.27-devel_59b188cee2cdf522b621d1ee72c811fcd46e22b2 path example.com/m mod example.com/m (devel) build -asmflags=example.com/m=-D=FOO=bar build -buildmode=exe build -compiler=gc build DefaultGODEBUG=asynctimerchan=1,containermaxprocs=0,cryptocustomrand=1,decoratemappings=0,gotestjsonbuildtext=1,httpcookiemaxnum=0,httplaxcontentlength=1,httpmuxgo121=1,httpservecontentkeepheaders=1,multipathtcp=0,netedns0=0,panicnil=1,randseednop=0,rsa1024min=0,tls10server=1,tls3des=1,tlsmlkem=0,tlsrsakex=1,tlssecpmlkem=0,tlssha1=1,tlsunsafeekm=1,tracebacklabels=0,updatemaxprocs=0,urlmaxqueryparams=0,urlstrictcolons=0,winreadlinkvolume=0,winsymlink=0,x509keypairleaf=0,x509negativeserial=1,x509rsacrt=0,x509sha256skid=0,x509usepolicies=0 build CGO_ENABLED=1 build CGO_CFLAGS= build CGO_CPPFLAGS= build CGO_CXXFLAGS= build CGO_LDFLAGS= build GOARCH=amd64 build GOOS=darwin build GOAMD64=v1 > stdout '^\tbuild\t-asmflags=example\.com/m=-D=FOO=bar$' matched: build -asmflags=example.com/m=-D=FOO=bar > go build -gcflags=example.com/m=-N > go version -m m$GOEXE [stdout] m: go1.27-devel_59b188cee2cdf522b621d1ee72c811fcd46e22b2 path example.com/m mod example.com/m (devel) build -buildmode=exe build -compiler=gc build -gcflags=example.com/m=-N build DefaultGODEBUG=asynctimerchan=1,containermaxprocs=0,cryptocustomrand=1,decoratemappings=0,gotestjsonbuildtext=1,httpcookiemaxnum=0,httplaxcontentlength=1,httpmuxgo121=1,httpservecontentkeepheaders=1,multipathtcp=0,netedns0=0,panicnil=1,randseednop=0,rsa1024min=0,tls10server=1,tls3des=1,tlsmlkem=0,tlsrsakex=1,tlssecpmlkem=0,tlssha1=1,tlsunsafeekm=1,tracebacklabels=0,updatemaxprocs=0,urlmaxqueryparams=0,urlstrictcolons=0,winreadlinkvolume=0,winsymlink=0,x509keypairleaf=0,x509negativeserial=1,x509rsacrt=0,x509sha256skid=0,x509usepolicies=0 build CGO_ENABLED=1 build CGO_CFLAGS= build CGO_CPPFLAGS= build CGO_CXXFLAGS= build CGO_LDFLAGS= build GOARCH=amd64 build GOOS=darwin build GOAMD64=v1 > stdout '^\tbuild\t-gcflags=example\.com/m=-N$' matched: build -gcflags=example.com/m=-N > go build -ldflags=example.com/m=-w > go version -m m$GOEXE [stdout] m: go1.27-devel_59b188cee2cdf522b621d1ee72c811fcd46e22b2 path example.com/m mod example.com/m (devel) build -buildmode=exe build -compiler=gc build -ldflags=example.com/m=-w build DefaultGODEBUG=asynctimerchan=1,containermaxprocs=0,cryptocustomrand=1,decoratemappings=0,gotestjsonbuildtext=1,httpcookiemaxnum=0,httplaxcontentlength=1,httpmuxgo121=1,httpservecontentkeepheaders=1,multipathtcp=0,netedns0=0,panicnil=1,randseednop=0,rsa1024min=0,tls10server=1,tls3des=1,tlsmlkem=0,tlsrsakex=1,tlssecpmlkem=0,tlssha1=1,tlsunsafeekm=1,tracebacklabels=0,updatemaxprocs=0,urlmaxqueryparams=0,urlstrictcolons=0,winreadlinkvolume=0,winsymlink=0,x509keypairleaf=0,x509negativeserial=1,x509rsacrt=0,x509sha256skid=0,x509usepolicies=0 build CGO_ENABLED=1 build CGO_CFLAGS= build CGO_CPPFLAGS= build CGO_CXXFLAGS= build CGO_LDFLAGS= build GOARCH=amd64 build GOOS=darwin build GOAMD64=v1 > stdout '^\tbuild\t-ldflags=example\.com/m=-w$' matched: build -ldflags=example.com/m=-w > go build -trimpath > go version -m m$GOEXE [stdout] m: go1.27-devel_59b188cee2cdf522b621d1ee72c811fcd46e22b2 path example.com/m mod example.com/m (devel) build -buildmode=exe build -compiler=gc build -trimpath=true build DefaultGODEBUG=asynctimerchan=1,containermaxprocs=0,cryptocustomrand=1,decoratemappings=0,gotestjsonbuildtext=1,httpcookiemaxnum=0,httplaxcontentlength=1,httpmuxgo121=1,httpservecontentkeepheaders=1,multipathtcp=0,netedns0=0,panicnil=1,randseednop=0,rsa1024min=0,tls10server=1,tls3des=1,tlsmlkem=0,tlsrsakex=1,tlssecpmlkem=0,tlssha1=1,tlsunsafeekm=1,tracebacklabels=0,updatemaxprocs=0,urlmaxqueryparams=0,urlstrictcolons=0,winreadlinkvolume=0,winsymlink=0,x509keypairleaf=0,x509negativeserial=1,x509rsacrt=0,x509sha256skid=0,x509usepolicies=0 build CGO_ENABLED=1 build GOARCH=amd64 build GOOS=darwin build GOAMD64=v1 > stdout '\tbuild\t-trimpath=true$' matched: build -trimpath=true # gccgoflags are not added when gc is used, and vice versa. # TODO: test gccgo. (1.875s) > go build -gccgoflags=all=UNUSED [stdout] go build: when using gc toolchain, please pass compile flags using -gcflags, and linker flags using -ldflags > go version -m m$GOEXE [stdout] m: go1.27-devel_59b188cee2cdf522b621d1ee72c811fcd46e22b2 path example.com/m mod example.com/m (devel) build -buildmode=exe build -compiler=gc build DefaultGODEBUG=asynctimerchan=1,containermaxprocs=0,cryptocustomrand=1,decoratemappings=0,gotestjsonbuildtext=1,httpcookiemaxnum=0,httplaxcontentlength=1,httpmuxgo121=1,httpservecontentkeepheaders=1,multipathtcp=0,netedns0=0,panicnil=1,randseednop=0,rsa1024min=0,tls10server=1,tls3des=1,tlsmlkem=0,tlsrsakex=1,tlssecpmlkem=0,tlssha1=1,tlsunsafeekm=1,tracebacklabels=0,updatemaxprocs=0,urlmaxqueryparams=0,urlstrictcolons=0,winreadlinkvolume=0,winsymlink=0,x509keypairleaf=0,x509negativeserial=1,x509rsacrt=0,x509sha256skid=0,x509usepolicies=0 build CGO_ENABLED=1 build CGO_CFLAGS= build CGO_CPPFLAGS= build CGO_CXXFLAGS= build CGO_LDFLAGS= build GOARCH=amd64 build GOOS=darwin build GOAMD64=v1 > ! stdout gccgoflags # Build and tool tags are added but not release tags. # "race" is included with build tags but not "cgo". (4.161s) > go build -tags=a,b > go version -m m$GOEXE [stdout] m: go1.27-devel_59b188cee2cdf522b621d1ee72c811fcd46e22b2 path example.com/m mod example.com/m (devel) build -buildmode=exe build -compiler=gc build -tags=a,b build DefaultGODEBUG=asynctimerchan=1,containermaxprocs=0,cryptocustomrand=1,decoratemappings=0,gotestjsonbuildtext=1,httpcookiemaxnum=0,httplaxcontentlength=1,httpmuxgo121=1,httpservecontentkeepheaders=1,multipathtcp=0,netedns0=0,panicnil=1,randseednop=0,rsa1024min=0,tls10server=1,tls3des=1,tlsmlkem=0,tlsrsakex=1,tlssecpmlkem=0,tlssha1=1,tlsunsafeekm=1,tracebacklabels=0,updatemaxprocs=0,urlmaxqueryparams=0,urlstrictcolons=0,winreadlinkvolume=0,winsymlink=0,x509keypairleaf=0,x509negativeserial=1,x509rsacrt=0,x509sha256skid=0,x509usepolicies=0 build CGO_ENABLED=1 build CGO_CFLAGS= build CGO_CPPFLAGS= build CGO_CXXFLAGS= build CGO_LDFLAGS= build GOARCH=amd64 build GOOS=darwin build GOAMD64=v1 > stdout '^\tbuild\t-tags=a,b$' matched: build -tags=a,b > [race] go build -race [stderr] # example.com/m panic: runtime error: index out of range [2] with length 2 goroutine 1 gp=0x3c8e500061e0 m=5 mp=0x3c8e50080808 [running]: panic({0x6fd1358?, 0x3c8e50be6948?}) runtime/panic.go:879 +0x16f fp=0x3c8e50031478 sp=0x3c8e500313c8 pc=0x6ad324f runtime.panicBounds64(0x6c5db6f, 0x3c8e500314e8) runtime/panic.go:236 +0xf7 fp=0x3c8e500314d8 sp=0x3c8e50031478 pc=0x6a9a4b7 runtime.panicBounds() runtime/asm_amd64.s:2132 +0x68 fp=0x3c8e50031578 sp=0x3c8e500314d8 pc=0x6adb028 cmd/link/internal/ld.(*Link).domacho(0x3c8e50000600) cmd/link/internal/ld/macho.go:470 +0xdcf fp=0x3c8e50031718 sp=0x3c8e50031578 pc=0x6c5db6f cmd/link/internal/ld.Main(_, {0x20, 0x20, 0x1, 0x7, 0x10, 0x0, {0x3c8e50014465, 0x1, 0x1}, ...}) cmd/link/internal/ld/main.go:404 +0x1695 fp=0x3c8e50031ac8 sp=0x3c8e50031718 pc=0x6c69a55 main.main() cmd/link/main.go:72 +0x131e fp=0x3c8e50031f48 sp=0x3c8e50031ac8 pc=0x6d0e47e runtime.main() runtime/proc.go:294 +0x2e7 fp=0x3c8e50031fe0 sp=0x3c8e50031f48 pc=0x6a9f3c7 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x3c8e50031fe8 sp=0x3c8e50031fe0 pc=0x6adabc1 goroutine 2 gp=0x3c8e50006780 m=nil [force gc (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x3c8e5004cfa8 sp=0x3c8e5004cf88 pc=0x6ad36ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.forcegchelper() runtime/proc.go:379 +0xb3 fp=0x3c8e5004cfe0 sp=0x3c8e5004cfa8 pc=0x6a9f6d3 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x3c8e5004cfe8 sp=0x3c8e5004cfe0 pc=0x6adabc1 created by runtime.init.7 in goroutine 1 runtime/proc.go:367 +0x1a goroutine 3 gp=0x3c8e50006d20 m=nil [GC sweep wait]: runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x3c8e5004d788 sp=0x3c8e5004d768 pc=0x6ad36ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.bgsweep(0x3c8e50028180) runtime/mgcsweep.go:324 +0x151 fp=0x3c8e5004d7c8 sp=0x3c8e5004d788 pc=0x6a88531 runtime.gcenable.gowrap1() runtime/mgc.go:214 +0x17 fp=0x3c8e5004d7e0 sp=0x3c8e5004d7c8 pc=0x6a79997 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x3c8e5004d7e8 sp=0x3c8e5004d7e0 pc=0x6adabc1 created by runtime.gcenable in goroutine 1 runtime/mgc.go:214 +0x66 goroutine 4 gp=0x3c8e50006f00 m=nil [GC scavenge wait]: runtime.gopark(0x10000?, 0x6d44740?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x3c8e5004df78 sp=0x3c8e5004df58 pc=0x6ad36ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.(*scavengerState).park(0x7025560) runtime/mgcscavenge.go:425 +0x49 fp=0x3c8e5004dfa8 sp=0x3c8e5004df78 pc=0x6a85f89 runtime.bgscavenge(0x3c8e50028180) runtime/mgcscavenge.go:658 +0x59 fp=0x3c8e5004dfc8 sp=0x3c8e5004dfa8 pc=0x6a86519 runtime.gcenable.gowrap2() runtime/mgc.go:215 +0x17 fp=0x3c8e5004dfe0 sp=0x3c8e5004dfc8 pc=0x6a79957 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x3c8e5004dfe8 sp=0x3c8e5004dfe0 pc=0x6adabc1 created by runtime.gcenable in goroutine 1 runtime/mgc.go:215 +0xa5 goroutine 5 gp=0x3c8e500074a0 m=nil [GOMAXPROCS updater (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x3c8e5004e788 sp=0x3c8e5004e768 pc=0x6ad36ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.updateMaxProcsGoroutine() runtime/proc.go:7128 +0xe7 fp=0x3c8e5004e7e0 sp=0x3c8e5004e788 pc=0x6aada07 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x3c8e5004e7e8 sp=0x3c8e5004e7e0 pc=0x6adabc1 created by runtime.defaultGOMAXPROCSUpdateEnable in goroutine 1 runtime/proc.go:7116 +0x37 goroutine 6 gp=0x3c8e50007680 m=nil [finalizer wait]: runtime.gopark(0x6aaea55?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x3c8e5004c620 sp=0x3c8e5004c600 pc=0x6ad36ae runtime.runFinalizers() runtime/mfinal.go:210 +0x107 fp=0x3c8e5004c7e0 sp=0x3c8e5004c620 pc=0x6a789a7 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x3c8e5004c7e8 sp=0x3c8e5004c7e0 pc=0x6adabc1 created by runtime.createfing in goroutine 1 runtime/mfinal.go:172 +0x3d goroutine 17 gp=0x3c8e503f2000 m=nil [GC worker (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x3c8e50048740 sp=0x3c8e50048720 pc=0x6ad36ae runtime.gcBgMarkWorker(0x3c8e503ee000) runtime/mgc.go:1773 +0xeb fp=0x3c8e500487c8 sp=0x3c8e50048740 pc=0x6a7c44b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x3c8e500487e0 sp=0x3c8e500487c8 pc=0x6a7c337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x3c8e500487e8 sp=0x3c8e500487e0 pc=0x6adabc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 18 gp=0x3c8e503f21e0 m=nil [GC worker (idle)]: runtime.gopark(0xf2ec0a3ca1b?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x3c8e50048f40 sp=0x3c8e50048f20 pc=0x6ad36ae runtime.gcBgMarkWorker(0x3c8e503ee000) runtime/mgc.go:1773 +0xeb fp=0x3c8e50048fc8 sp=0x3c8e50048f40 pc=0x6a7c44b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x3c8e50048fe0 sp=0x3c8e50048fc8 pc=0x6a7c337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x3c8e50048fe8 sp=0x3c8e50048fe0 pc=0x6adabc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 19 gp=0x3c8e503f23c0 m=nil [GC worker (idle)]: runtime.gopark(0xf2ec9be3079?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x3c8e50049740 sp=0x3c8e50049720 pc=0x6ad36ae runtime.gcBgMarkWorker(0x3c8e503ee000) runtime/mgc.go:1773 +0xeb fp=0x3c8e500497c8 sp=0x3c8e50049740 pc=0x6a7c44b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x3c8e500497e0 sp=0x3c8e500497c8 pc=0x6a7c337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x3c8e500497e8 sp=0x3c8e500497e0 pc=0x6adabc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 20 gp=0x3c8e503f25a0 m=nil [GC worker (idle)]: runtime.gopark(0xf2ec9d40b75?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x3c8e50049f40 sp=0x3c8e50049f20 pc=0x6ad36ae runtime.gcBgMarkWorker(0x3c8e503ee000) runtime/mgc.go:1773 +0xeb fp=0x3c8e50049fc8 sp=0x3c8e50049f40 pc=0x6a7c44b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x3c8e50049fe0 sp=0x3c8e50049fc8 pc=0x6a7c337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x3c8e50049fe8 sp=0x3c8e50049fe0 pc=0x6adabc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 script_test.go:162: FAIL: testdata/script/version_build_settings.txt:41: go build -race: exit status 1 FAIL FAIL cmd/go 2489.238s ok cmd/go/internal/auth 0.130s ok cmd/go/internal/cache 24.431s ok cmd/go/internal/cfg 0.021s [no tests to run] ok cmd/go/internal/doc 1.462s ok cmd/go/internal/envcmd 0.118s ok cmd/go/internal/fips140 0.042s ok cmd/go/internal/fsys 0.185s ok cmd/go/internal/generate 0.039s ok cmd/go/internal/gover 0.021s ok cmd/go/internal/imports 0.069s ok cmd/go/internal/load 0.038s ok cmd/go/internal/lockedfile 0.552s ok cmd/go/internal/lockedfile/internal/filelock 0.067s ok cmd/go/internal/mmap 0.022s ok cmd/go/internal/modfetch 55.744s ok cmd/go/internal/modfetch/codehost 11.216s ok cmd/go/internal/modfetch/zip_sum_test 0.047s ok cmd/go/internal/modindex 1.035s ok cmd/go/internal/modload 73.931s ok cmd/go/internal/mvs 0.030s ok cmd/go/internal/str 0.035s ok cmd/go/internal/test 0.782s ok cmd/go/internal/toolchain 0.039s ok cmd/go/internal/vcs 1.263s ok cmd/go/internal/vcweb 0.073s ok cmd/go/internal/vcweb/vcstest 12.909s ok cmd/go/internal/web 0.035s ok cmd/go/internal/work 0.947s ok cmd/gofmt 74.665s ok cmd/internal/archive 8.352s ok cmd/internal/bootstrap_test 1905.168s ok cmd/internal/buildid 0.678s ok cmd/internal/cov 1.822s ok cmd/internal/dwarf 0.027s ok cmd/internal/edit 0.022s --- FAIL: TestScript (0.57s) --- FAIL: TestScript/test_fuzz_test_race (123.90s) run.go:250: 2026-03-11T11:06:09Z run.go:252: $WORK=/Users/swarming/.swarming/w/ir/x/t/TestScripttest_fuzz_test_race2445169671/001 run.go:259: BOTO_CONFIG=/Users/swarming/.swarming/w/ir/x/a/gsutil-bbagent/.boto CIPD_ARCHITECTURE=amd64 CIPD_CACHE_DIR=/Users/swarming/.swarming/w/ir/cache/cipd_cache CIPD_PROTOCOL=v2 CLOUDSDK_CONFIG=/Users/swarming/.swarming/w/ir/x/a/gcloud-bbagent DOCKER_CONFIG=/Users/swarming/.swarming/w/ir/x/a/docker-cfg-bbagent DOCKER_TMPDIR=/Users/swarming/.swarming/w/ir/x/a/docker-tmp-bbagent FIREBASE_TOKEN=ignored-non-empty-value FIREBASE_TOKEN_URL=http://127.0.0.1:52850 GCE_METADATA_HOST=127.0.0.1:52849 GCE_METADATA_IP=127.0.0.1:52849 GCE_METADATA_ROOT=127.0.0.1:52849 GIT_TERMINAL_PROMPT=0 GOARCH=amd64 GOBIN=/Users/swarming/.swarming/w/ir/x/w/goroot/bin GOCACHE=/Users/swarming/.swarming/w/ir/x/w/gocache GOHOSTARCH=amd64 GOHOSTOS=darwin GOOS=darwin GOPATH=/Users/swarming/.swarming/w/ir/x/w/gopath GOPLSCACHE=/Users/swarming/.swarming/w/ir/x/w/goplscache GOROOT=/Users/swarming/.swarming/w/ir/x/t/TestScript1146583446/001/testgoroot GOROOT_BOOTSTRAP=/Users/swarming/.swarming/w/ir/cache/tools/go_bootstrap GOTOOLCHAIN=local GO_BUILDER_NAME=gotip-darwin-amd64-longtest GO_TEST_SHORT=0 GO_TEST_TIMEOUT_SCALE=10 HOME=/Users/swarming INFRA_GIT_WRAPPER_HOME=/Users/swarming/.swarming/w/ir/x/a/git-home-bbagent ISOLATED_RESOLVED_PACKAGE_VERSIONS_FILE=/Users/swarming/.swarming/w/itr_kgbn1t/cipd_info.json LC_CTYPE=UTF-8 LOGDOG_COORDINATOR_HOST=logs.chromium.org LOGDOG_NAMESPACE=u/step/12/u LOGDOG_STREAM_PREFIX=buildbucket/cr-buildbucket/8687632398533993857 LOGDOG_STREAM_PROJECT=golang LOGDOG_STREAM_SERVER_PATH=unix:/Users/swarming/.swarming/w/ir/x/ld/sock.2008791332 LOGNAME=swarming LUCI_CONTEXT=/Users/swarming/.swarming/w/ir/x/t/luci_context.3149863154 MAC_CHROMIUM_TMPDIR=/Users/swarming/.swarming/w/ir/x/t NO_GCE_CHECK=False SHELL=/bin/zsh SHLVL=1 SWARMING_BOT_ID=darwin-amd64-14--04325658-6b7d-4b6b-995d-9b6bef677097.golang.c0.macservice.goog SWARMING_HEADLESS=1 SWARMING_SERVER=https://chromium-swarm.appspot.com SWARMING_TASK_ID=76f545ce5c4e7711 TEMP=/Users/swarming/.swarming/w/ir/x/t TEMPDIR=/Users/swarming/.swarming/w/ir/x/t TMP=/Users/swarming/.swarming/w/ir/x/t USER=swarming XDG_CACHE_HOME=/Users/swarming/.swarming/w/ir/x/w/xdgcache XPC_FLAGS=0x0 XPC_SERVICE_NAME=0 _=/usr/local/bin/bootstrapswarm __CF_USER_TEXT_ENCODING=0x1F6:0:0 GOAUTH=netrc GOENV=off GOFIPS140=off GOMODCACHE=/Users/swarming/.swarming/w/ir/x/w/gopath/pkg/mod GOPROXY=https://proxy.golang.org,direct GOSUMDB=sum.golang.org GOTELEMETRY=local GOTELEMETRYDIR=/Users/swarming/Library/Application Support/go/telemetry GOTOOLDIR=/Users/swarming/.swarming/w/ir/x/w/goroot/pkg/tool/darwin_amd64 GOVERSION=go1.27-devel_59b188cee2cdf522b621d1ee72c811fcd46e22b2 GCCGO=gccgo GOAMD64=v1 AR=ar CC=clang CXX=clang++ CGO_ENABLED=1 GCM_INTERACTIVE=never TERM=dumb GO386=sse2 GOARM=7 GOARM64=v8.0 GOMIPS=hardfloat GOMIPS64=hardfloat GOPPC64=power8 GORISCV64=rva20u64 LANG=C LANGUAGE=en_US.UTF8 GOWORK=off GOTRACEBACK=system PATH=/Users/swarming/.swarming/w/ir/x/t/TestScript1146583446/001/testgoroot/bin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/x/w/goroot/bin:/Users/swarming/.swarming/w/ir/cache/tools/bin:/Users/swarming/.swarming/w/ir/bbagent_utility_packages:/Users/swarming/.swarming/w/ir/bbagent_utility_packages/bin:/Users/swarming/.swarming/w/ir/cipd_bin_packages:/Users/swarming/.swarming/w/ir/cipd_bin_packages/bin:/Users/swarming/.swarming/w/ir/cache/cipd_client:/Users/swarming/.swarming/w/ir/cache/cipd_client/bin:/Users/swarming/.swarming/cipd_cache/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin PWD=/Users/swarming/.swarming/w/ir/x/t/TestScripttest_fuzz_test_race2445169671/001 WORK=/Users/swarming/.swarming/w/ir/x/t/TestScripttest_fuzz_test_race2445169671/001 TMPDIR=/Users/swarming/.swarming/w/ir/x/t/TestScripttest_fuzz_test_race2445169671/001/tmp # Test that when both race detection and coverage instrumentation are enabled, # and seed values are being executed, the race detector isn't mistakenly # triggered. (0.000s) > [short] skip [condition not met] > [!fuzz] skip [condition not met] > [!race] skip [condition not met] > env GOCACHE=$WORK/cache # Test with coverage instrumentation enabled (-fuzz) and race instrumentation # but without actually fuzzing the target (by using a non-matching pattern) (122.656s) > go test -fuzz=xxx -race -v [stdout] FAIL test [build failed] [stderr] # test.test panic: runtime error: index out of range [2] with length 2 goroutine 1 gp=0x2d15fb90a1e0 m=3 mp=0x2d15fb980008 [running]: panic({0x8d2b358?, 0x2d15fc104c48?}) runtime/panic.go:879 +0x16f fp=0x2d15fba31478 sp=0x2d15fba313c8 pc=0x882d24f runtime.panicBounds64(0x89b7b6f, 0x2d15fba314e8) runtime/panic.go:236 +0xf7 fp=0x2d15fba314d8 sp=0x2d15fba31478 pc=0x87f44b7 runtime.panicBounds() runtime/asm_amd64.s:2132 +0x68 fp=0x2d15fba31578 sp=0x2d15fba314d8 pc=0x8835028 cmd/link/internal/ld.(*Link).domacho(0x2d15fb904600) cmd/link/internal/ld/macho.go:470 +0xdcf fp=0x2d15fba31718 sp=0x2d15fba31578 pc=0x89b7b6f cmd/link/internal/ld.Main(_, {0x20, 0x20, 0x1, 0x7, 0x10, 0x0, {0x2d15fb918465, 0x1, 0x1}, ...}) cmd/link/internal/ld/main.go:404 +0x1695 fp=0x2d15fba31ac8 sp=0x2d15fba31718 pc=0x89c3a55 main.main() cmd/link/main.go:72 +0x131e fp=0x2d15fba31f48 sp=0x2d15fba31ac8 pc=0x8a6847e runtime.main() runtime/proc.go:294 +0x2e7 fp=0x2d15fba31fe0 sp=0x2d15fba31f48 pc=0x87f93c7 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2d15fba31fe8 sp=0x2d15fba31fe0 pc=0x8834bc1 goroutine 2 gp=0x2d15fb90a780 m=nil [force gc (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x2d15fb94efa8 sp=0x2d15fb94ef88 pc=0x882d6ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.forcegchelper() runtime/proc.go:379 +0xb3 fp=0x2d15fb94efe0 sp=0x2d15fb94efa8 pc=0x87f96d3 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2d15fb94efe8 sp=0x2d15fb94efe0 pc=0x8834bc1 created by runtime.init.7 in goroutine 1 runtime/proc.go:367 +0x1a goroutine 3 gp=0x2d15fb90ad20 m=nil [GC sweep wait]: runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x2d15fb94f788 sp=0x2d15fb94f768 pc=0x882d6ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.bgsweep(0x2d15fb966000) runtime/mgcsweep.go:324 +0x151 fp=0x2d15fb94f7c8 sp=0x2d15fb94f788 pc=0x87e2531 runtime.gcenable.gowrap1() runtime/mgc.go:214 +0x17 fp=0x2d15fb94f7e0 sp=0x2d15fb94f7c8 pc=0x87d3997 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2d15fb94f7e8 sp=0x2d15fb94f7e0 pc=0x8834bc1 created by runtime.gcenable in goroutine 1 runtime/mgc.go:214 +0x66 goroutine 4 gp=0x2d15fb90af00 m=nil [GC scavenge wait]: runtime.gopark(0x10000?, 0x8a9e740?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x2d15fb94ff78 sp=0x2d15fb94ff58 pc=0x882d6ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.(*scavengerState).park(0x8d7f560) runtime/mgcscavenge.go:425 +0x49 fp=0x2d15fb94ffa8 sp=0x2d15fb94ff78 pc=0x87dff89 runtime.bgscavenge(0x2d15fb966000) runtime/mgcscavenge.go:658 +0x59 fp=0x2d15fb94ffc8 sp=0x2d15fb94ffa8 pc=0x87e0519 runtime.gcenable.gowrap2() runtime/mgc.go:215 +0x17 fp=0x2d15fb94ffe0 sp=0x2d15fb94ffc8 pc=0x87d3957 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2d15fb94ffe8 sp=0x2d15fb94ffe0 pc=0x8834bc1 created by runtime.gcenable in goroutine 1 runtime/mgc.go:215 +0xa5 goroutine 5 gp=0x2d15fb90b4a0 m=nil [GOMAXPROCS updater (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x2d15fb950788 sp=0x2d15fb950768 pc=0x882d6ae runtime.goparkunlock(...) runtime/proc.go:472 runtime.updateMaxProcsGoroutine() runtime/proc.go:7128 +0xe7 fp=0x2d15fb9507e0 sp=0x2d15fb950788 pc=0x8807a07 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2d15fb9507e8 sp=0x2d15fb9507e0 pc=0x8834bc1 created by runtime.defaultGOMAXPROCSUpdateEnable in goroutine 1 runtime/proc.go:7116 +0x37 goroutine 6 gp=0x2d15fb90b680 m=nil [finalizer wait]: runtime.gopark(0x8808a55?, 0x0?, 0x0?, 0x0?, 0xae4d440?) runtime/proc.go:466 +0xce fp=0x2d15fb94e620 sp=0x2d15fb94e600 pc=0x882d6ae runtime.runFinalizers() runtime/mfinal.go:210 +0x107 fp=0x2d15fb94e7e0 sp=0x2d15fb94e620 pc=0x87d29a7 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2d15fb94e7e8 sp=0x2d15fb94e7e0 pc=0x8834bc1 created by runtime.createfing in goroutine 1 runtime/mfinal.go:172 +0x3d goroutine 7 gp=0x2d15fb90b860 m=nil [GC worker (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x2d15fb950f40 sp=0x2d15fb950f20 pc=0x882d6ae runtime.gcBgMarkWorker(0x2d15fb92a1c0) runtime/mgc.go:1773 +0xeb fp=0x2d15fb950fc8 sp=0x2d15fb950f40 pc=0x87d644b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x2d15fb950fe0 sp=0x2d15fb950fc8 pc=0x87d6337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2d15fb950fe8 sp=0x2d15fb950fe0 pc=0x8834bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 8 gp=0x2d15fb90ba40 m=nil [GC worker (idle)]: runtime.gopark(0xde7904730b1?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x2d15fb951740 sp=0x2d15fb951720 pc=0x882d6ae runtime.gcBgMarkWorker(0x2d15fb92a1c0) runtime/mgc.go:1773 +0xeb fp=0x2d15fb9517c8 sp=0x2d15fb951740 pc=0x87d644b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x2d15fb9517e0 sp=0x2d15fb9517c8 pc=0x87d6337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2d15fb9517e8 sp=0x2d15fb9517e0 pc=0x8834bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 9 gp=0x2d15fb90bc20 m=nil [GC worker (idle)]: runtime.gopark(0xde79045b0ae?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x2d15fb951f40 sp=0x2d15fb951f20 pc=0x882d6ae runtime.gcBgMarkWorker(0x2d15fb92a1c0) runtime/mgc.go:1773 +0xeb fp=0x2d15fb951fc8 sp=0x2d15fb951f40 pc=0x87d644b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x2d15fb951fe0 sp=0x2d15fb951fc8 pc=0x87d6337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2d15fb951fe8 sp=0x2d15fb951fe0 pc=0x8834bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 goroutine 10 gp=0x2d15fbafe000 m=nil [GC worker (idle)]: runtime.gopark(0xde7904909d0?, 0x0?, 0x0?, 0x0?, 0x0?) runtime/proc.go:466 +0xce fp=0x2d15fb94a740 sp=0x2d15fb94a720 pc=0x882d6ae runtime.gcBgMarkWorker(0x2d15fb92a1c0) runtime/mgc.go:1773 +0xeb fp=0x2d15fb94a7c8 sp=0x2d15fb94a740 pc=0x87d644b runtime.gcBgMarkStartWorkers.gowrap1() runtime/mgc.go:1677 +0x17 fp=0x2d15fb94a7e0 sp=0x2d15fb94a7c8 pc=0x87d6337 runtime.goexit({}) runtime/asm_amd64.s:1774 +0x1 fp=0x2d15fb94a7e8 sp=0x2d15fb94a7e0 pc=0x8834bc1 created by runtime.gcBgMarkStartWorkers in goroutine 1 runtime/mgc.go:1677 +0x105 run.go:259: FAIL: testdata/script/test_fuzz_test_race.txt:12: go test -fuzz=xxx -race -v: exit status 1 FAIL FAIL cmd/internal/fuzztest 1421.780s ok cmd/internal/goobj 130.773s ok cmd/internal/moddeps 216.567s ok cmd/internal/obj 5.980s ok cmd/internal/obj/arm64 23.002s ok cmd/internal/obj/loong64 44.438s ok cmd/internal/obj/ppc64 10.361s ok cmd/internal/obj/riscv 112.098s ok cmd/internal/obj/s390x 0.021s ok cmd/internal/obj/x86 15.573s ok cmd/internal/objabi 0.024s ok cmd/internal/osinfo 0.020s ok cmd/internal/par 0.028s ok cmd/internal/pgo 0.247s ok cmd/internal/pkgpath 0.094s ok cmd/internal/pkgpattern 0.022s ok cmd/internal/quoted 0.020s ok cmd/internal/src 0.020s ok cmd/internal/sys 0.019s ok cmd/internal/test2json 4.593s ok cmd/link 365.312s ok cmd/link/internal/benchmark 0.023s ok cmd/link/internal/ld 232.339s ok cmd/link/internal/loader 0.057s ok cmd/nm 13.216s ok cmd/objdump 16.658s ok cmd/pack 7.174s ok cmd/pprof 4.507s ok cmd/relnote 0.032s ok cmd/trace 0.089s ok cmd/vet 43.617s Warning: no '=' in invocation-link-artifacts pair: "", ignoring [W2026-03-11T04:36:23.750269-07:00 37442 0 cmd_stream.go:589] rdb-stream: test process exited with error: exit status 2 [I2026-03-11T04:36:23.750323-07:00 37442 0 cmd_stream.go:573] rdb-stream: the test process terminated [I2026-03-11T04:36:23.750913-07:00 37442 0 sink.go:452] SinkServer: shutdown started [I2026-03-11T04:36:23.751383-07:00 37442 0 sink.go:430] SinkServer: HTTP server stopped with "http: Server closed" [I2026-03-11T04:36:23.751423-07:00 37442 0 sink_server.go:96] SinkServer: draining TestResult channel started [I2026-03-11T04:36:24.549366-07:00 37442 0 sink_server.go:98] SinkServer: draining TestResult channel ended [I2026-03-11T04:36:24.549405-07:00 37442 0 sink_server.go:100] SinkServer: draining Artifact channel started [I2026-03-11T04:36:24.918834-07:00 37442 0 sink_server.go:102] SinkServer: draining Artifact channel ended [I2026-03-11T04:36:24.918936-07:00 37442 0 sink.go:455] SinkServer: shutdown completed successfully [I2026-03-11T04:36:24.918967-07:00 37442 0 cmd_stream.go:498] rdb-stream: exiting with 2