plan9-amd64-0intro at b6efc3b755b74147a3700ad51773b01fa68f76e8 :: Running /tmp/workdir-gnot/go/src/make.rc with args ["/tmp/workdir-gnot/go/src/make.rc" "-force"] and env ["home=/usr/glenda" "path=.\x00/bin" "*=" "type=host-plan9-amd64-0intro" "rcname=gobuildlet" "pid=258" "fn#term%=fn term% {$*}\n" "fn#newworkdir=fn newworkdir {if(test -d $workdir){for(i in `{du -a $workdir|awk '{print $2}'})chmod u+w $i;rm -rf $workdir};mkdir $workdir}\n" "status=" "fn#cd=fn cd {builtin cd $* && awd}\n" "GO_TEST_TIMEOUT_SCALE=2" "workdir=/tmp/workdir-gnot" "objtype=amd64" "fn#sigexit=" "cflag=" "0=/bin/gobuildlet" "WORKDIR=/tmp/workdir-gnot" "GOROOT_BOOTSTRAP=/tmp/workdir-gnot/go1.4" "GO_BUILDER_NAME=plan9-amd64-0intro" "GOBIN=" "PWD=/tmp/workdir-gnot/go/src"] in dir /tmp/workdir-gnot/go/src Building Go cmd/dist using /tmp/workdir-gnot/go1.4. (go1.20.6 plan9/amd64) Building Go toolchain1 using /tmp/workdir-gnot/go1.4. Building Go bootstrap cmd/go (go_bootstrap) using Go toolchain1. Building Go toolchain2 using go_bootstrap and Go toolchain1. Building Go toolchain3 using go_bootstrap and Go toolchain2. Building packages and commands for plan9/amd64. --- Installed Go for plan9/amd64 in /tmp/workdir-gnot/go Installed commands in /tmp/workdir-gnot/go/bin *** You need to bind /tmp/workdir-gnot/go/bin before /bin. ##### Test execution environment. # GOARCH: amd64 # CPU: Intel Core Processor (Broadwell) # GOOS: plan9 # OS Version: 2000 ##### Testing packages. ok archive/tar 0.190s ok archive/zip 0.315s ok bufio 0.111s ok bytes 0.192s ok cmp 0.077s ok compress/bzip2 0.107s ok compress/flate 0.587s ok compress/gzip 1.819s ok compress/lzw 0.123s ok compress/zlib 0.325s ok container/heap 0.079s ok container/list 0.081s ok container/ring 0.077s ok context 0.258s ok crypto 2.385s ok crypto/aes 0.089s ok crypto/cipher 1.161s ok crypto/des 0.098s ok crypto/dsa 0.286s ok crypto/ecdh 0.246s ok crypto/ecdsa 0.491s ok crypto/ed25519 0.523s ok crypto/elliptic 0.286s ok crypto/hmac 0.078s ok crypto/internal/alias 0.080s ok crypto/internal/bigmod 0.112s ok crypto/internal/boring 0.077s ok crypto/internal/boring/bcache 0.233s ok crypto/internal/edwards25519 0.133s ok crypto/internal/edwards25519/field 0.135s ok crypto/internal/nistec 0.167s ok crypto/internal/nistec/fiat 0.076s [no tests to run] ok crypto/md5 0.479s ok crypto/rand 0.616s ok crypto/rc4 0.090s ok crypto/rsa 0.768s ok crypto/sha1 0.487s ok crypto/sha256 0.405s ok crypto/sha512 0.303s ok crypto/subtle 0.599s ok crypto/tls 13.042s ok crypto/x509 0.407s ok database/sql 0.700s ok database/sql/driver 0.081s ok debug/buildinfo 0.082s ok debug/dwarf 0.139s ok debug/elf 0.206s ok debug/gosym 0.241s ok debug/macho 0.087s ok debug/pe 0.287s ok debug/plan9obj 0.078s ok embed 0.079s [no tests to run] ok embed/internal/embedtest 0.085s ok encoding/ascii85 0.077s ok encoding/asn1 0.077s ok encoding/base32 0.086s ok encoding/base64 0.080s ok encoding/binary 0.078s ok encoding/csv 0.098s ok encoding/gob 2.275s ok encoding/hex 0.079s ok encoding/json 0.306s ok encoding/pem 0.308s ok encoding/xml 0.128s ok errors 0.079s ok expvar 0.081s ok flag 0.497s ok fmt 0.118s ok go/ast 0.088s ok go/build 5.550s ok go/build/constraint 0.080s ok go/constant 0.085s ok go/doc 0.146s ok go/doc/comment 1.928s ok go/format 0.085s ok go/importer 2.020s ok go/internal/gccgoimporter 0.096s ok go/internal/gcimporter 12.221s ok go/internal/srcimporter 3.705s ok go/parser 0.196s ok go/printer 0.222s ok go/scanner 0.126s ok go/token 0.087s ok go/types 42.111s ok go/version 0.076s ok hash 0.080s ok hash/adler32 0.080s ok hash/crc32 0.081s ok hash/crc64 0.075s ok hash/fnv 0.077s ok hash/maphash 0.128s ok html 0.084s ok html/template 0.137s ok image 0.113s ok image/color 0.087s ok image/draw 0.129s ok image/gif 0.175s ok image/jpeg 0.193s ok image/png 0.263s ok index/suffixarray 0.184s ok internal/abi 1.225s ok internal/buildcfg 0.073s ok internal/chacha8rand 0.083s ok internal/coverage/cformat 0.076s ok internal/coverage/cmerge 0.090s ok internal/coverage/pods 0.091s ok internal/coverage/slicereader 0.074s ok internal/coverage/slicewriter 0.075s ok internal/coverage/test 0.195s ok internal/cpu 0.084s ok internal/dag 0.077s ok internal/diff 0.079s ok internal/fmtsort 0.078s ok internal/fuzz 0.078s ok internal/godebug 3.929s ok internal/godebugs 8.978s ok internal/gover 0.077s ok internal/intern 0.133s ok internal/itoa 0.076s ok internal/platform 3.614s ok internal/poll 0.099s ok internal/profile 0.077s ok internal/reflectlite 0.085s ok internal/runtime/atomic 0.098s ok internal/saferio 0.096s ok internal/singleflight 0.102s ok internal/sysinfo 0.073s ok internal/testenv 1.154s ok internal/trace 0.123s --- FAIL: TestTraceAnnotationsStress (1.29s) --- FAIL: TestTraceAnnotationsStress/Default (1.29s) trace_test.go:569: stderr: fatal error: unexpected signal during runtime execution [signal sys: trap: code=0x0 addr=0x0 pc=0x25778a] runtime stack: runtime.throw({0x2bb580?, 0x467320?}) /tmp/workdir-gnot/go/src/runtime/panic.go:1021 +0x65 fp=0x7fffffffe928 sp=0x7fffffffe8f8 pc=0x234de5 runtime.sigpanic() /tmp/workdir-gnot/go/src/runtime/os_plan9.go:75 +0x4a5 fp=0x7fffffffe9a8 sp=0x7fffffffe928 pc=0x231d05 runtime.fpTracebackPCs(...) /tmp/workdir-gnot/go/src/runtime/trace2stack.go:219 runtime.traceStack(0x40a580?, 0x1?, 0x1) /tmp/workdir-gnot/go/src/runtime/trace2stack.go:70 +0x1ca fp=0x7fffffffedf0 sp=0x7fffffffe9a8 pc=0x25778a runtime.traceLocker.stack(...) /tmp/workdir-gnot/go/src/runtime/trace2event.go:171 runtime.traceLocker.GoPark({0x40a580?, 0x400000002?}, 0x7, 0x2) /tmp/workdir-gnot/go/src/runtime/trace2runtime.go:442 +0x9b fp=0x7fffffffee80 sp=0x7fffffffedf0 pc=0x256bbb runtime.park_m(0x48007340) /tmp/workdir-gnot/go/src/runtime/proc.go:3968 +0x7c fp=0x7fffffffeed8 sp=0x7fffffffee80 pc=0x23e73c runtime.mcall() /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:458 +0x53 fp=0x7fffffffeef0 sp=0x7fffffffeed8 pc=0x2643d3 goroutine 7 gp=0x48007340 m=0 mp=0x40a580 [chan receive]: runtime.gopark(0x48007340?, 0x17c29056c420497d?, 0x10?, 0x2f?, 0x250b34?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48052eb0 sp=0x48052e90 pc=0x2378ee runtime.chanrecv(0x4807e230, 0x0, 0x1) /tmp/workdir-gnot/go/src/runtime/chan.go:629 +0x41c fp=0x48052f28 sp=0x48052eb0 pc=0x20515c runtime.chanrecv1(0x4807c0a0?, 0x17c29056c420497d?) /tmp/workdir-gnot/go/src/runtime/chan.go:479 +0x12 fp=0x48052f50 sp=0x48052f28 pc=0x204d32 runtime.(*wakeableSleep).sleep(0x4801a030, 0x3b9aca00) /tmp/workdir-gnot/go/src/runtime/trace2.go:981 +0xb1 fp=0x48052fb0 sp=0x48052f50 pc=0x253cb1 runtime.(*traceAdvancerState).start.func1() /tmp/workdir-gnot/go/src/runtime/trace2.go:918 +0x28 fp=0x48052fe0 sp=0x48052fb0 pc=0x253b48 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48052fe8 sp=0x48052fe0 pc=0x2662c1 created by runtime.(*traceAdvancerState).start in goroutine 1 /tmp/workdir-gnot/go/src/runtime/trace2.go:915 +0x15a goroutine 1 gp=0x480061c0 m=nil [sleep]: runtime.gopark(0x48054de8?, 0x17c290568882e1ee?, 0x5?, 0x0?, 0x2b584b?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48054dc8 sp=0x48054da8 pc=0x2378ee time.Sleep(0x989680) /tmp/workdir-gnot/go/src/runtime/time.go:285 +0x110 fp=0x48054e08 sp=0x48054dc8 pc=0x262bf0 main.do({0x2d93c8, 0x467440}, 0x4) /tmp/workdir-gnot/go/src/internal/trace/v2/testdata/testprog/annotations-stress.go:83 +0x145 fp=0x48054e98 sp=0x48054e08 pc=0x294345 main.main() /tmp/workdir-gnot/go/src/internal/trace/v2/testdata/testprog/annotations-stress.go:43 +0x166 fp=0x48054f48 sp=0x48054e98 pc=0x294146 runtime.main() /tmp/workdir-gnot/go/src/runtime/proc.go:271 +0x2cb fp=0x48054fe0 sp=0x48054f48 pc=0x2374ab runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48054fe8 sp=0x48054fe0 pc=0x2662c1 goroutine 2 gp=0x48006700 m=nil [force gc (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48055fa0 sp=0x48055f80 pc=0x2378ee runtime.goparkunlock(...) /tmp/workdir-gnot/go/src/runtime/proc.go:408 runtime.forcegchelper() /tmp/workdir-gnot/go/src/runtime/proc.go:326 +0xa7 fp=0x48055fe0 sp=0x48055fa0 pc=0x237747 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48055fe8 sp=0x48055fe0 pc=0x2662c1 created by runtime.init.6 in goroutine 1 /tmp/workdir-gnot/go/src/runtime/proc.go:314 +0x1a goroutine 3 gp=0x480068c0 m=nil [GC sweep wait]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48056f80 sp=0x48056f60 pc=0x2378ee runtime.goparkunlock(...) /tmp/workdir-gnot/go/src/runtime/proc.go:408 runtime.bgsweep(0x48018280) /tmp/workdir-gnot/go/src/runtime/mgcsweep.go:278 +0x94 fp=0x48056fc8 sp=0x48056f80 pc=0x224114 runtime.gcenable.gowrap1() /tmp/workdir-gnot/go/src/runtime/mgc.go:203 +0x25 fp=0x48056fe0 sp=0x48056fc8 pc=0x218845 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48056fe8 sp=0x48056fe0 pc=0x2662c1 created by runtime.gcenable in goroutine 1 /tmp/workdir-gnot/go/src/runtime/mgc.go:203 +0x66 goroutine 4 gp=0x48006a80 m=nil [GC scavenge wait]: runtime.gopark(0x48018280?, 0x2d8068?, 0x1?, 0x0?, 0x48006a80?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48057f78 sp=0x48057f58 pc=0x2378ee runtime.goparkunlock(...) /tmp/workdir-gnot/go/src/runtime/proc.go:408 runtime.(*scavengerState).park(0x409f20) /tmp/workdir-gnot/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0x48057fa8 sp=0x48057f78 pc=0x221ac9 runtime.bgscavenge(0x48018280) /tmp/workdir-gnot/go/src/runtime/mgcscavenge.go:653 +0x3c fp=0x48057fc8 sp=0x48057fa8 pc=0x22209c runtime.gcenable.gowrap2() /tmp/workdir-gnot/go/src/runtime/mgc.go:204 +0x25 fp=0x48057fe0 sp=0x48057fc8 pc=0x2187e5 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48057fe8 sp=0x48057fe0 pc=0x2662c1 created by runtime.gcenable in goroutine 1 /tmp/workdir-gnot/go/src/runtime/mgc.go:204 +0xa5 goroutine 5 gp=0x48006fc0 m=nil [finalizer wait]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48050e20 sp=0x48050e00 pc=0x2378ee runtime.runfinq() /tmp/workdir-gnot/go/src/runtime/mfinal.go:194 +0x107 fp=0x48050fe0 sp=0x48050e20 pc=0x217847 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48050fe8 sp=0x48050fe0 pc=0x2662c1 created by runtime.createfing in goroutine 1 /tmp/workdir-gnot/go/src/runtime/mfinal.go:164 +0x3d goroutine 6 gp=0x48007180 m=nil [chan receive]: runtime.gopark(0x48007180?, 0x17c290568e7b511d?, 0x8?, 0x1f?, 0x250b34?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48051ea8 sp=0x48051e88 pc=0x2378ee runtime.chanrecv(0x4807e0e0, 0x0, 0x1) /tmp/workdir-gnot/go/src/runtime/chan.go:629 +0x41c fp=0x48051f20 sp=0x48051ea8 pc=0x20515c runtime.chanrecv1(0x4807c050?, 0x17c290568e7b511d?) /tmp/workdir-gnot/go/src/runtime/chan.go:479 +0x12 fp=0x48051f48 sp=0x48051f20 pc=0x204d32 runtime.(*wakeableSleep).sleep(0x4801a018, 0x5f5e100) /tmp/workdir-gnot/go/src/runtime/trace2.go:981 +0xb1 fp=0x48051fa8 sp=0x48051f48 pc=0x253cb1 runtime.traceStartReadCPU.func1() /tmp/workdir-gnot/go/src/runtime/trace2cpu.go:56 +0x45 fp=0x48051fe0 sp=0x48051fa8 pc=0x2547c5 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48051fe8 sp=0x48051fe0 pc=0x2662c1 created by runtime.traceStartReadCPU in goroutine 1 /tmp/workdir-gnot/go/src/runtime/trace2cpu.go:44 +0x146 goroutine 8 gp=0x48007500 m=nil [runnable]: runtime/trace.Start.func1() /tmp/workdir-gnot/go/src/runtime/trace/trace.go:128 fp=0x48053fe0 sp=0x48053fd8 pc=0x293e00 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48053fe8 sp=0x48053fe0 pc=0x2662c1 created by runtime/trace.Start in goroutine 1 /tmp/workdir-gnot/go/src/runtime/trace/trace.go:128 +0xf6 goroutine 9 gp=0x480076c0 m=nil [runnable]: main.do.func1.gowrap1() /tmp/workdir-gnot/go/src/internal/trace/v2/testdata/testprog/annotations-stress.go:69 fp=0x4808afe0 sp=0x4808afd8 pc=0x2944c0 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x4808afe8 sp=0x4808afe0 pc=0x2662c1 created by main.do.func1 in goroutine 1 /tmp/workdir-gnot/go/src/internal/trace/v2/testdata/testprog/annotations-stress.go:69 +0x45 goroutine 10 gp=0x48007880 m=nil [runnable]: main.do.func1.gowrap1() /tmp/workdir-gnot/go/src/internal/trace/v2/testdata/testprog/annotations-stress.go:69 fp=0x4808bfe0 sp=0x4808bfd8 pc=0x2944c0 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x4808bfe8 sp=0x4808bfe0 pc=0x2662c1 created by main.do.func1 in goroutine 1 /tmp/workdir-gnot/go/src/internal/trace/v2/testdata/testprog/annotations-stress.go:69 +0x45 goroutine 11 gp=0x48007a40 m=nil [runnable]: main.do.func1.gowrap1() /tmp/workdir-gnot/go/src/internal/trace/v2/testdata/testprog/annotations-stress.go:69 fp=0x4808cfe0 sp=0x4808cfd8 pc=0x2944c0 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x4808cfe8 sp=0x4808cfe0 pc=0x2662c1 created by main.do.func1 in goroutine 1 /tmp/workdir-gnot/go/src/internal/trace/v2/testdata/testprog/annotations-stress.go:69 +0x45 exit status: 'annotations-stress 18639: 2' trace_test.go:571: exit status: 'go 18616: 1' --- FAIL: TestTraceGCStress (1.65s) --- FAIL: TestTraceGCStress/Default (1.64s) trace_test.go:569: stderr: fatal error: unexpected signal during runtime execution [signal sys: trap: fault read code=0x0 addr=0x0 pc=0x25760a] runtime stack: runtime.throw({0x2b3dda?, 0x0?}) /tmp/workdir-gnot/go/src/runtime/panic.go:1021 +0x65 fp=0x7fffffffe8c0 sp=0x7fffffffe890 pc=0x234d65 runtime.sigpanic() /tmp/workdir-gnot/go/src/runtime/os_plan9.go:75 +0x4a5 fp=0x7fffffffe940 sp=0x7fffffffe8c0 pc=0x231c85 runtime.fpTracebackPCs(...) /tmp/workdir-gnot/go/src/runtime/trace2stack.go:219 runtime.traceStack(0x458450?, 0x1?, 0x1) /tmp/workdir-gnot/go/src/runtime/trace2stack.go:70 +0x1ca fp=0x7fffffffed88 sp=0x7fffffffe940 pc=0x25760a runtime.traceLocker.stack(...) /tmp/workdir-gnot/go/src/runtime/trace2event.go:171 runtime.traceLocker.STWStart({0x40b7a0?, 0x215985?}, 0x2) /tmp/workdir-gnot/go/src/runtime/trace2runtime.go:318 +0xad fp=0x7fffffffee10 sp=0x7fffffffed88 pc=0x25606d runtime.stopTheWorldWithSema(0x2) /tmp/workdir-gnot/go/src/runtime/proc.go:1453 +0x56 fp=0x7fffffffeec0 sp=0x7fffffffee10 pc=0x239db6 runtime.gcStart.func1() /tmp/workdir-gnot/go/src/runtime/mgc.go:680 +0x25 fp=0x7fffffffeee0 sp=0x7fffffffeec0 pc=0x2190c5 runtime.systemstack(0x40b1e0) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:509 +0x4d fp=0x7fffffffeef0 sp=0x7fffffffeee0 pc=0x2638ad goroutine 7 gp=0x48007340 m=0 mp=0x40b7a0 [running]: runtime.systemstack_switch() /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:474 +0x8 fp=0x4a3b8e30 sp=0x4a3b8e20 pc=0x263848 runtime.gcStart({0x46e108?, 0x261c87?, 0x40bd60?}) /tmp/workdir-gnot/go/src/runtime/mgc.go:679 +0x352 fp=0x4a3b8ef8 sp=0x4a3b8e30 pc=0x218d32 runtime.mallocgc(0x703d, 0x296e60, 0x1) /tmp/workdir-gnot/go/src/runtime/malloc.go:1308 +0x834 fp=0x4a3b8f80 sp=0x4a3b8ef8 pc=0x20cdf4 runtime.makeslice(0x8000?, 0x0?, 0x0?) /tmp/workdir-gnot/go/src/runtime/slice.go:107 +0x49 fp=0x4a3b8fa8 sp=0x4a3b8f80 pc=0x248949 main.main.func1() /tmp/workdir-gnot/go/src/internal/trace/v2/testdata/testprog/gc-stress.go:65 +0x45 fp=0x4a3b8fe0 sp=0x4a3b8fa8 pc=0x28e4e5 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x4a3b8fe8 sp=0x4a3b8fe0 pc=0x265721 created by main.main in goroutine 1 /tmp/workdir-gnot/go/src/internal/trace/v2/testdata/testprog/gc-stress.go:63 +0x18b goroutine 1 gp=0x480061c0 m=nil [sleep]: runtime.gopark(0x48054ea8?, 0x17c2905878ec4220?, 0x0?, 0x0?, 0x28df60?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48054e88 sp=0x48054e68 pc=0x23786e time.Sleep(0x17d78400) /tmp/workdir-gnot/go/src/runtime/time.go:285 +0x110 fp=0x48054ec8 sp=0x48054e88 pc=0x262810 main.main() /tmp/workdir-gnot/go/src/internal/trace/v2/testdata/testprog/gc-stress.go:80 +0x21a fp=0x48054f48 sp=0x48054ec8 pc=0x28e3fa runtime.main() /tmp/workdir-gnot/go/src/runtime/proc.go:271 +0x2cb fp=0x48054fe0 sp=0x48054f48 pc=0x23742b runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48054fe8 sp=0x48054fe0 pc=0x265721 goroutine 2 gp=0x48006700 m=nil [force gc (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48055fa0 sp=0x48055f80 pc=0x23786e runtime.goparkunlock(...) /tmp/workdir-gnot/go/src/runtime/proc.go:408 runtime.forcegchelper() /tmp/workdir-gnot/go/src/runtime/proc.go:326 +0xa7 fp=0x48055fe0 sp=0x48055fa0 pc=0x2376c7 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48055fe8 sp=0x48055fe0 pc=0x265721 created by runtime.init.6 in goroutine 1 /tmp/workdir-gnot/go/src/runtime/proc.go:314 +0x1a goroutine 3 gp=0x480068c0 m=nil [runnable]: runtime.goschedIfBusy() /tmp/workdir-gnot/go/src/runtime/proc.go:365 +0x28 fp=0x48056f80 sp=0x48056f68 pc=0x237788 runtime.bgsweep(0x48018280) /tmp/workdir-gnot/go/src/runtime/mgcsweep.go:302 +0x14f fp=0x48056fc8 sp=0x48056f80 pc=0x22414f runtime.gcenable.gowrap1() /tmp/workdir-gnot/go/src/runtime/mgc.go:203 +0x25 fp=0x48056fe0 sp=0x48056fc8 pc=0x2187c5 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48056fe8 sp=0x48056fe0 pc=0x265721 created by runtime.gcenable in goroutine 1 /tmp/workdir-gnot/go/src/runtime/mgc.go:203 +0x66 goroutine 4 gp=0x48006a80 m=nil [runnable]: runtime.gopark(0x48018280?, 0x2d0330?, 0x0?, 0x0?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48057f78 sp=0x48057f58 pc=0x23786e runtime.goparkunlock(...) /tmp/workdir-gnot/go/src/runtime/proc.go:408 runtime.(*scavengerState).park(0x40b140) /tmp/workdir-gnot/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0x48057fa8 sp=0x48057f78 pc=0x221a49 runtime.bgscavenge(0x48018280) /tmp/workdir-gnot/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0x48057fc8 sp=0x48057fa8 pc=0x222039 runtime.gcenable.gowrap2() /tmp/workdir-gnot/go/src/runtime/mgc.go:204 +0x25 fp=0x48057fe0 sp=0x48057fc8 pc=0x218765 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48057fe8 sp=0x48057fe0 pc=0x265721 created by runtime.gcenable in goroutine 1 /tmp/workdir-gnot/go/src/runtime/mgc.go:204 +0xa5 goroutine 5 gp=0x48006fc0 m=nil [finalizer wait]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48050e20 sp=0x48050e00 pc=0x23786e runtime.runfinq() /tmp/workdir-gnot/go/src/runtime/mfinal.go:194 +0x107 fp=0x48050fe0 sp=0x48050e20 pc=0x2177c7 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48050fe8 sp=0x48050fe0 pc=0x265721 created by runtime.createfing in goroutine 1 /tmp/workdir-gnot/go/src/runtime/mfinal.go:164 +0x3d goroutine 6 gp=0x48007180 m=nil [GC worker (idle)]: runtime.gopark(0x48051f68?, 0x17c2905875fb416e?, 0x0?, 0x0?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48051f28 sp=0x48051f08 pc=0x23786e runtime.gcBgMarkWorker(0x4807e0e0) /tmp/workdir-gnot/go/src/runtime/mgc.go:1333 +0xec fp=0x48051fc8 sp=0x48051f28 pc=0x21a98c runtime.gcBgMarkStartWorkers.gowrap1() /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x25 fp=0x48051fe0 sp=0x48051fc8 pc=0x21a865 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48051fe8 sp=0x48051fe0 pc=0x265721 created by runtime.gcBgMarkStartWorkers in goroutine 1 /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x105 goroutine 8 gp=0x48007500 m=nil [chan receive]: runtime.gopark(0x48007500?, 0x17c290587ee5fbea?, 0x8?, 0x7f?, 0x2509f3?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x4a3b7ea8 sp=0x4a3b7e88 pc=0x23786e runtime.chanrecv(0x4807e0e0, 0x0, 0x1) /tmp/workdir-gnot/go/src/runtime/chan.go:629 +0x41c fp=0x4a3b7f20 sp=0x4a3b7ea8 pc=0x20515c runtime.chanrecv1(0x4807c0a0?, 0x17c290587ee5fbea?) /tmp/workdir-gnot/go/src/runtime/chan.go:479 +0x12 fp=0x4a3b7f48 sp=0x4a3b7f20 pc=0x204d32 runtime.(*wakeableSleep).sleep(0x4801a030, 0x5f5e100) /tmp/workdir-gnot/go/src/runtime/trace2.go:981 +0xb1 fp=0x4a3b7fa8 sp=0x4a3b7f48 pc=0x253b31 runtime.traceStartReadCPU.func1() /tmp/workdir-gnot/go/src/runtime/trace2cpu.go:56 +0x45 fp=0x4a3b7fe0 sp=0x4a3b7fa8 pc=0x254645 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x4a3b7fe8 sp=0x4a3b7fe0 pc=0x265721 created by runtime.traceStartReadCPU in goroutine 1 /tmp/workdir-gnot/go/src/runtime/trace2cpu.go:44 +0x146 goroutine 9 gp=0x480076c0 m=nil [chan receive]: runtime.gopark(0x480076c0?, 0x17c29058b48beb86?, 0x10?, 0x9f?, 0x2509b4?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x4a3b9eb0 sp=0x4a3b9e90 pc=0x23786e runtime.chanrecv(0x4807e770, 0x0, 0x1) /tmp/workdir-gnot/go/src/runtime/chan.go:629 +0x41c fp=0x4a3b9f28 sp=0x4a3b9eb0 pc=0x20515c runtime.chanrecv1(0x4807c0f0?, 0x17c29058b48beb86?) /tmp/workdir-gnot/go/src/runtime/chan.go:479 +0x12 fp=0x4a3b9f50 sp=0x4a3b9f28 pc=0x204d32 runtime.(*wakeableSleep).sleep(0x4801a048, 0x3b9aca00) /tmp/workdir-gnot/go/src/runtime/trace2.go:981 +0xb1 fp=0x4a3b9fb0 sp=0x4a3b9f50 pc=0x253b31 runtime.(*traceAdvancerState).start.func1() /tmp/workdir-gnot/go/src/runtime/trace2.go:918 +0x28 fp=0x4a3b9fe0 sp=0x4a3b9fb0 pc=0x2539c8 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x4a3b9fe8 sp=0x4a3b9fe0 pc=0x265721 created by runtime.(*traceAdvancerState).start in goroutine 1 /tmp/workdir-gnot/go/src/runtime/trace2.go:915 +0x15a goroutine 10 gp=0x48007880 m=nil [trace reader (blocked)]: runtime.gopark(0x48052f78?, 0x480260c0?, 0x38?, 0x2f?, 0x48052f90?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48052f38 sp=0x48052f18 pc=0x23786e runtime.ReadTrace() /tmp/workdir-gnot/go/src/runtime/trace2.go:716 +0x31 fp=0x48052fa0 sp=0x48052f38 pc=0x2533d1 runtime/trace.Start.func1() /tmp/workdir-gnot/go/src/runtime/trace/trace.go:130 +0x45 fp=0x48052fe0 sp=0x48052fa0 pc=0x28df45 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48052fe8 sp=0x48052fe0 pc=0x265721 created by runtime/trace.Start in goroutine 1 /tmp/workdir-gnot/go/src/runtime/trace/trace.go:128 +0xf6 exit status: 'gc-stress 18776: 2' trace_test.go:571: exit status: 'go 18750: 1' --- FAIL: TestTraceGOMAXPROCS (1.27s) --- FAIL: TestTraceGOMAXPROCS/Default (1.27s) trace_test.go:569: stderr: fatal error: unexpected signal during runtime execution [signal sys: trap: code=0x0 addr=0x0 pc=0x2578ca] runtime stack: runtime.throw({0x2b2384?, 0x467120?}) /tmp/workdir-gnot/go/src/runtime/panic.go:1021 +0x65 fp=0x7fffffffe928 sp=0x7fffffffe8f8 pc=0x235025 runtime.sigpanic() /tmp/workdir-gnot/go/src/runtime/os_plan9.go:75 +0x4a5 fp=0x7fffffffe9a8 sp=0x7fffffffe928 pc=0x231f45 runtime.fpTracebackPCs(...) /tmp/workdir-gnot/go/src/runtime/trace2stack.go:219 runtime.traceStack(0x40a380?, 0x1?, 0x1) /tmp/workdir-gnot/go/src/runtime/trace2stack.go:70 +0x1ca fp=0x7fffffffedf0 sp=0x7fffffffe9a8 pc=0x2578ca runtime.traceLocker.stack(...) /tmp/workdir-gnot/go/src/runtime/trace2event.go:171 runtime.traceLocker.GoPark({0x40a380?, 0x400000002?}, 0x7, 0x2) /tmp/workdir-gnot/go/src/runtime/trace2runtime.go:442 +0x9b fp=0x7fffffffee80 sp=0x7fffffffedf0 pc=0x256cfb runtime.park_m(0x48007500) /tmp/workdir-gnot/go/src/runtime/proc.go:3968 +0x7c fp=0x7fffffffeed8 sp=0x7fffffffee80 pc=0x23e97c runtime.mcall() /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:458 +0x53 fp=0x7fffffffeef0 sp=0x7fffffffeed8 pc=0x263af3 goroutine 8 gp=0x48007500 m=0 mp=0x40a380 [chan receive]: runtime.gopark(0x48007500?, 0x17c2905902365520?, 0x10?, 0x3f?, 0x250c74?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48053eb0 sp=0x48053e90 pc=0x237b2e runtime.chanrecv(0x4807e230, 0x0, 0x1) /tmp/workdir-gnot/go/src/runtime/chan.go:629 +0x41c fp=0x48053f28 sp=0x48053eb0 pc=0x20515c runtime.chanrecv1(0x4807c0a0?, 0x17c2905902365520?) /tmp/workdir-gnot/go/src/runtime/chan.go:479 +0x12 fp=0x48053f50 sp=0x48053f28 pc=0x204d32 runtime.(*wakeableSleep).sleep(0x4801a030, 0x3b9aca00) /tmp/workdir-gnot/go/src/runtime/trace2.go:981 +0xb1 fp=0x48053fb0 sp=0x48053f50 pc=0x253df1 runtime.(*traceAdvancerState).start.func1() /tmp/workdir-gnot/go/src/runtime/trace2.go:918 +0x28 fp=0x48053fe0 sp=0x48053fb0 pc=0x253c88 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48053fe8 sp=0x48053fe0 pc=0x2659e1 created by runtime.(*traceAdvancerState).start in goroutine 1 /tmp/workdir-gnot/go/src/runtime/trace2.go:915 +0x15a goroutine 1 gp=0x480061c0 m=nil [sleep]: runtime.gopark(0x48054ed0?, 0x17c29058c6971d65?, 0xfe?, 0x57?, 0x28d6e0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48054eb0 sp=0x48054e90 pc=0x237b2e time.Sleep(0xf4240) /tmp/workdir-gnot/go/src/runtime/time.go:285 +0x110 fp=0x48054ef0 sp=0x48054eb0 pc=0x262ad0 main.main() /tmp/workdir-gnot/go/src/internal/trace/v2/testdata/testprog/gomaxprocs.go:38 +0x91 fp=0x48054f48 sp=0x48054ef0 pc=0x28d8f1 runtime.main() /tmp/workdir-gnot/go/src/runtime/proc.go:271 +0x2cb fp=0x48054fe0 sp=0x48054f48 pc=0x2376eb runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48054fe8 sp=0x48054fe0 pc=0x2659e1 goroutine 2 gp=0x48006700 m=nil [force gc (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48055fa0 sp=0x48055f80 pc=0x237b2e runtime.goparkunlock(...) /tmp/workdir-gnot/go/src/runtime/proc.go:408 runtime.forcegchelper() /tmp/workdir-gnot/go/src/runtime/proc.go:326 +0xa7 fp=0x48055fe0 sp=0x48055fa0 pc=0x237987 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48055fe8 sp=0x48055fe0 pc=0x2659e1 created by runtime.init.6 in goroutine 1 /tmp/workdir-gnot/go/src/runtime/proc.go:314 +0x1a goroutine 3 gp=0x480068c0 m=nil [GC sweep wait]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48056f80 sp=0x48056f60 pc=0x237b2e runtime.goparkunlock(...) /tmp/workdir-gnot/go/src/runtime/proc.go:408 runtime.bgsweep(0x48018280) /tmp/workdir-gnot/go/src/runtime/mgcsweep.go:278 +0x94 fp=0x48056fc8 sp=0x48056f80 pc=0x224294 runtime.gcenable.gowrap1() /tmp/workdir-gnot/go/src/runtime/mgc.go:203 +0x25 fp=0x48056fe0 sp=0x48056fc8 pc=0x2187c5 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48056fe8 sp=0x48056fe0 pc=0x2659e1 created by runtime.gcenable in goroutine 1 /tmp/workdir-gnot/go/src/runtime/mgc.go:203 +0x66 goroutine 4 gp=0x48006a80 m=nil [runnable]: runtime.gopark(0x48018280?, 0x2ce8f8?, 0x1?, 0x0?, 0x48006a80?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48057f78 sp=0x48057f58 pc=0x237b2e runtime.goparkunlock(...) /tmp/workdir-gnot/go/src/runtime/proc.go:408 runtime.(*scavengerState).park(0x409d20) /tmp/workdir-gnot/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0x48057fa8 sp=0x48057f78 pc=0x221c49 runtime.bgscavenge(0x48018280) /tmp/workdir-gnot/go/src/runtime/mgcscavenge.go:653 +0x3c fp=0x48057fc8 sp=0x48057fa8 pc=0x22221c runtime.gcenable.gowrap2() /tmp/workdir-gnot/go/src/runtime/mgc.go:204 +0x25 fp=0x48057fe0 sp=0x48057fc8 pc=0x218765 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48057fe8 sp=0x48057fe0 pc=0x2659e1 created by runtime.gcenable in goroutine 1 /tmp/workdir-gnot/go/src/runtime/mgc.go:204 +0xa5 goroutine 5 gp=0x48006fc0 m=nil [finalizer wait]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48050e20 sp=0x48050e00 pc=0x237b2e runtime.runfinq() /tmp/workdir-gnot/go/src/runtime/mfinal.go:194 +0x107 fp=0x48050fe0 sp=0x48050e20 pc=0x2177c7 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48050fe8 sp=0x48050fe0 pc=0x2659e1 created by runtime.createfing in goroutine 1 /tmp/workdir-gnot/go/src/runtime/mfinal.go:164 +0x3d goroutine 6 gp=0x48007180 m=nil [wait for GC cycle]: runtime.gopark(0x48051f18?, 0x48051f00?, 0xa0?, 0x92?, 0x48051f00?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48051f60 sp=0x48051f40 pc=0x237b2e runtime.goparkunlock(...) /tmp/workdir-gnot/go/src/runtime/proc.go:408 runtime.gcWaitOnMark(0x1) /tmp/workdir-gnot/go/src/runtime/mgc.go:524 +0x55 fp=0x48051f90 sp=0x48051f60 pc=0x218a75 runtime.GC() /tmp/workdir-gnot/go/src/runtime/mgc.go:468 +0x47 fp=0x48051fc8 sp=0x48051f90 pc=0x218927 main.main.func1() /tmp/workdir-gnot/go/src/internal/trace/v2/testdata/testprog/gomaxprocs.go:26 +0x13 fp=0x48051fe0 sp=0x48051fc8 pc=0x28d973 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48051fe8 sp=0x48051fe0 pc=0x2659e1 created by main.main in goroutine 1 /tmp/workdir-gnot/go/src/internal/trace/v2/testdata/testprog/gomaxprocs.go:24 +0x1e goroutine 7 gp=0x48007340 m=nil [chan receive]: runtime.gopark(0x48007340?, 0x17c29058cc9159d6?, 0x8?, 0x2f?, 0x250c74?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48052ea8 sp=0x48052e88 pc=0x237b2e runtime.chanrecv(0x4807e0e0, 0x0, 0x1) /tmp/workdir-gnot/go/src/runtime/chan.go:629 +0x41c fp=0x48052f20 sp=0x48052ea8 pc=0x20515c runtime.chanrecv1(0x4807c050?, 0x17c29058cc9159d6?) /tmp/workdir-gnot/go/src/runtime/chan.go:479 +0x12 fp=0x48052f48 sp=0x48052f20 pc=0x204d32 runtime.(*wakeableSleep).sleep(0x4801a018, 0x5f5e100) /tmp/workdir-gnot/go/src/runtime/trace2.go:981 +0xb1 fp=0x48052fa8 sp=0x48052f48 pc=0x253df1 runtime.traceStartReadCPU.func1() /tmp/workdir-gnot/go/src/runtime/trace2cpu.go:56 +0x45 fp=0x48052fe0 sp=0x48052fa8 pc=0x254905 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48052fe8 sp=0x48052fe0 pc=0x2659e1 created by runtime.traceStartReadCPU in goroutine 1 /tmp/workdir-gnot/go/src/runtime/trace2cpu.go:44 +0x146 goroutine 9 gp=0x480076c0 m=nil [trace reader (blocked)]: runtime.gopark(0x4808af78?, 0x480260c0?, 0x38?, 0xaf?, 0x4808af90?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x4808af38 sp=0x4808af18 pc=0x237b2e runtime.ReadTrace() /tmp/workdir-gnot/go/src/runtime/trace2.go:716 +0x31 fp=0x4808afa0 sp=0x4808af38 pc=0x253691 runtime/trace.Start.func1() /tmp/workdir-gnot/go/src/runtime/trace/trace.go:130 +0x45 fp=0x4808afe0 sp=0x4808afa0 pc=0x28d6c5 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x4808afe8 sp=0x4808afe0 pc=0x2659e1 created by runtime/trace.Start in goroutine 1 /tmp/workdir-gnot/go/src/runtime/trace/trace.go:128 +0xf6 goroutine 10 gp=0x48007880 m=nil [GC worker (idle)]: runtime.gopark(0x4808bf68?, 0x17c29058c69b6929?, 0x0?, 0x0?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x4808bf28 sp=0x4808bf08 pc=0x237b2e runtime.gcBgMarkWorker(0x4807e2a0) /tmp/workdir-gnot/go/src/runtime/mgc.go:1333 +0xec fp=0x4808bfc8 sp=0x4808bf28 pc=0x21ab8c runtime.gcBgMarkStartWorkers.gowrap1() /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x25 fp=0x4808bfe0 sp=0x4808bfc8 pc=0x21aa65 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x4808bfe8 sp=0x4808bfe0 pc=0x2659e1 created by runtime.gcBgMarkStartWorkers in goroutine 6 /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x105 exit status: 'gomaxprocs 18802: 2' trace_test.go:571: exit status: 'go 18779: 1' --- FAIL: TestTraceStacks (4.90s) --- FAIL: TestTraceStacks/Default (4.90s) trace_test.go:499: no match for StateTransition Match=Goroutine Running->Waiting Stack=[]trace_test.frame{trace_test.frame{fn:"time.Sleep", line:0}, trace_test.frame{fn:"main.main", line:0}} trace_test.go:588: found bad trace; dumping to test log... trace_test.go:599: Trace Go1.23 EventBatch gen=1 m=18446744073709551615 time=26751398799976174 size=5 Frequency freq=15625000 EventBatch gen=1 m=18850 time=26751398798638693 size=16 ProcStart dt=4 p=0 p_seq=24 GoStart dt=243 g=4 g_seq=4 GoBlock dt=705 reason_string=15 stack=74 ProcStop dt=47 EventBatch gen=1 m=18849 time=26751398797302625 size=461 ProcStart dt=5 p=0 p_seq=20 ProcStop dt=207 ProcStart dt=945927 p=0 p_seq=21 GoUnblock dt=218 g=1 g_seq=3 stack=0 GoStart dt=42 g=1 g_seq=4 GCBegin dt=318 gc_seq=1 stack=63 GoCreate dt=1491 new_g=21 new_stack=64 stack=65 GoBlock dt=134 reason_string=12 stack=66 GoStart dt=11 g=21 g_seq=1 GoUnblock dt=74 g=1 g_seq=5 stack=67 GoBlock dt=31 reason_string=15 stack=68 GoStart dt=50 g=1 g_seq=6 STWBegin dt=641 kind_string=22 stack=69 GoStatus dt=251 g=4 m=18446744073709551615 gstatus=4 GoUnblock dt=56 g=4 g_seq=1 stack=70 ProcsChange dt=217 procs_value=1 stack=71 STWEnd dt=17 GoBlock dt=66 reason_string=18 stack=72 GoUnblock dt=12 g=21 g_seq=2 stack=0 GoStart dt=5 g=21 g_seq=3 GoLabel dt=2 label_string=3 GoBlock dt=1240 reason_string=15 stack=73 GoStart dt=11 g=4 g_seq=2 GoBlock dt=90 reason_string=15 stack=74 GoUnblock dt=16 g=21 g_seq=4 stack=0 GoStart dt=5 g=21 g_seq=5 GoLabel dt=2 label_string=4 STWBegin dt=18584 kind_string=23 stack=75 HeapAlloc dt=31 heapalloc_value=2399952 GoStatus dt=8 g=3 m=18446744073709551615 gstatus=4 GoUnblock dt=6 g=3 g_seq=1 stack=76 GCEnd dt=4 gc_seq=2 HeapGoal dt=9 heapgoal_value=5211192 GoUnblock dt=79 g=1 g_seq=7 stack=77 ProcsChange dt=13 procs_value=1 stack=78 STWEnd dt=1492 GoBlock dt=36 reason_string=15 stack=79 GoStart dt=10 g=3 g_seq=2 GoBlock dt=244 reason_string=14 stack=80 GoStart dt=7 g=1 g_seq=8 GoStop dt=13 reason_string=20 stack=81 GoStart dt=9 g=1 g_seq=9 GoBlock dt=11 reason_string=19 stack=82 ProcStop dt=16 ProcStart dt=331474 p=0 p_seq=22 GoUnblock dt=58 g=6 g_seq=2 stack=0 GoStart dt=14 g=6 g_seq=3 GoBlock dt=74 reason_string=12 stack=83 ProcStop dt=13 ProcStart dt=1356874 p=0 p_seq=25 GoUnblock dt=32 g=1 g_seq=10 stack=0 GoStart dt=21 g=1 g_seq=11 GoUnblock dt=38 g=12 g_seq=2 stack=84 GoUnblock dt=12 g=13 g_seq=2 stack=85 GoUnblock dt=77 g=14 g_seq=2 stack=86 GoUnblock dt=23 g=15 g_seq=2 stack=87 GoUnblock dt=35 g=16 g_seq=2 stack=88 GoUnblock dt=34 g=17 g_seq=2 stack=89 HeapAlloc dt=143 heapalloc_value=2420928 HeapAlloc dt=1073 heapalloc_value=2428352 HeapAlloc dt=92 heapalloc_value=2436368 HeapAlloc dt=40 heapalloc_value=2444368 HeapAlloc dt=2734 heapalloc_value=2451328 HeapAlloc dt=34 heapalloc_value=2459200 GoCreate dt=71 new_g=22 new_stack=90 stack=91 GoBlock dt=22 reason_string=8 stack=92 GoStart dt=14 g=22 g_seq=1 HeapAlloc dt=91 heapalloc_value=2467104 HeapAlloc dt=105 heapalloc_value=2475296 HeapAlloc dt=62 heapalloc_value=2483368 GoCreate dt=123 new_g=23 new_stack=28 stack=93 HeapAlloc dt=14 heapalloc_value=2490600 GoBlock dt=10 reason_string=8 stack=94 GoStart dt=9 g=23 g_seq=1 GoSyscallBegin dt=135 p_seq=26 stack=31 GoSyscallEnd dt=522 HeapAlloc dt=26 heapalloc_value=2498704 HeapAlloc dt=42 heapalloc_value=2506320 GoSyscallBegin dt=129 p_seq=27 stack=32 GoSyscallEnd dt=214 GoSyscallBegin dt=56 p_seq=28 stack=33 GoSyscallEnd dt=102 HeapAlloc dt=22 heapalloc_value=2514224 GoSyscallBegin dt=13 p_seq=29 stack=33 GoSyscallEnd dt=93 GoSyscallBegin dt=44 p_seq=30 stack=34 GoSyscallEnd dt=115 GoUnblock dt=29 g=22 g_seq=2 stack=35 GoDestroy dt=7 GoStart dt=17 g=22 g_seq=3 HeapAlloc dt=56 heapalloc_value=2522416 GoSyscallBegin dt=56 p_seq=31 stack=95 GoSyscallEnd dt=894 GoSyscallBegin dt=21 p_seq=32 stack=96 GoSyscallEnd dt=17 GoCreate dt=54 new_g=24 new_stack=97 stack=98 GoSyscallBegin dt=12 p_seq=33 stack=99 GoSyscallEndBlocked dt=2135 EventBatch gen=1 m=18848 time=26751398796961130 size=391 ProcStart dt=4 p=0 p_seq=15 GoStatus dt=84 g=5 m=18848 gstatus=1 GoStart dt=3 g=5 g_seq=1 GoBlock dt=165 reason_string=15 stack=49 GoStart dt=10 g=6 g_seq=1 GoBlock dt=282 reason_string=12 stack=50 GoStart dt=8 g=7 g_seq=1 GoBlock dt=127 reason_string=12 stack=50 GoStart dt=8 g=8 g_seq=1 GoSyscallBegin dt=242 p_seq=16 stack=51 GoSyscallEnd dt=53 GoBlock dt=37 reason_string=15 stack=52 GoStart dt=31 g=9 g_seq=1 GoBlock dt=83 reason_string=6 stack=53 GoStart dt=8 g=10 g_seq=1 GoBlock dt=46 reason_string=6 stack=54 GoStart dt=9 g=11 g_seq=1 GoBlock dt=25 reason_string=6 stack=55 GoStart dt=6 g=12 g_seq=1 GoBlock dt=70 reason_string=12 stack=56 GoStart dt=7 g=13 g_seq=1 GoBlock dt=53 reason_string=11 stack=57 GoStart dt=30 g=14 g_seq=1 GoBlock dt=57 reason_string=8 stack=58 GoStart dt=8 g=15 g_seq=1 GoBlock dt=118 reason_string=10 stack=59 GoStart dt=7 g=16 g_seq=1 GoBlock dt=47 reason_string=10 stack=60 GoStart dt=6 g=17 g_seq=1 GoBlock dt=50 reason_string=9 stack=61 GoStart dt=9 g=19 g_seq=1 GoSyscallBegin dt=1249 p_seq=17 stack=62 ProcSteal dt=3006904 p=0 p_seq=34 m=18849 ProcStart dt=3 p=0 p_seq=35 GoSyscallEndBlocked dt=4 GoStart dt=2 g=19 g_seq=2 GoSyscallBegin dt=270 p_seq=36 stack=100 GoSyscallEnd dt=21 GoSyscallBegin dt=39 p_seq=37 stack=101 GoSyscallEnd dt=131 GoSyscallBegin dt=46 p_seq=38 stack=102 GoSyscallEnd dt=113 GoSyscallBegin dt=44 p_seq=39 stack=103 GoSyscallEnd dt=107 GoSyscallBegin dt=16 p_seq=40 stack=104 GoSyscallEnd dt=83 GoSyscallBegin dt=197 p_seq=41 stack=105 GoSyscallEnd dt=18 GoStop dt=746 reason_string=16 stack=106 GoStart dt=29 g=24 g_seq=1 GoBlock dt=65 reason_string=8 stack=107 GoStart dt=8 g=12 g_seq=3 GoDestroy dt=9 GoStart dt=68 g=13 g_seq=3 GoDestroy dt=9 GoStart dt=9 g=14 g_seq=3 GoDestroy dt=15 GoStart dt=6 g=15 g_seq=3 GoDestroy dt=15 GoStart dt=6 g=16 g_seq=3 GoDestroy dt=7 GoStart dt=6 g=17 g_seq=3 GoDestroy dt=9 GoStart dt=8 g=22 g_seq=4 GoUnblock dt=38 g=24 g_seq=2 stack=108 GoBlock dt=12 reason_string=12 stack=109 GoStart dt=10 g=24 g_seq=3 GoUnblock dt=35 g=22 g_seq=5 stack=110 GoDestroy dt=6 GoStart dt=43 g=22 g_seq=6 GoSyscallBegin dt=38 p_seq=42 stack=111 GoSyscallEnd dt=110 GoSyscallBegin dt=26 p_seq=43 stack=112 GoSyscallEnd dt=97 GoSyscallBegin dt=13 p_seq=44 stack=113 GoSyscallEnd dt=47 GoSyscallBegin dt=18 p_seq=45 stack=114 GoSyscallEnd dt=15 GoUnblock dt=49 g=1 g_seq=12 stack=115 GoDestroy dt=6 GoStart dt=30 g=1 g_seq=13 GoSyscallBegin dt=39 p_seq=46 stack=116 GoSyscallEnd dt=30 GoSyscallBegin dt=31 p_seq=47 stack=117 GoSyscallEnd dt=21 GoSyscallBegin dt=813 p_seq=48 stack=118 GoSyscallEnd dt=288 GoSyscallBegin dt=9 p_seq=49 stack=119 GoSyscallEnd dt=16 GoSyscallBegin dt=38 p_seq=50 stack=120 GoSyscallEnd dt=32 GoSyscallBegin dt=16 p_seq=51 stack=121 GoSyscallEnd dt=21 GoBlock dt=10 reason_string=12 stack=122 GoStart dt=8 g=19 g_seq=3 GoSyscallBegin dt=8 p_seq=52 stack=123 GoSyscallEnd dt=17 GoSyscallBegin dt=10 p_seq=53 stack=124 GoSyscallEnd dt=16 GoSyscallBegin dt=14 p_seq=54 stack=125 GoSyscallEnd dt=41 GoSyscallBegin dt=8 p_seq=55 stack=126 GoSyscallEnd dt=15 GoSyscallBegin dt=11 p_seq=56 stack=127 GoSyscallEnd dt=15 GoSyscallBegin dt=34 p_seq=57 stack=128 GoSyscallEnd dt=34 GoDestroy dt=9 ProcStop dt=16 EventBatch gen=1 m=18847 time=26751398796960806 size=59 ProcSteal dt=4 p=0 p_seq=14 m=18846 ProcSteal dt=340073 p=0 p_seq=18 m=18848 ProcStart dt=154 p=0 p_seq=19 ProcStop dt=739 GoUnblock dt=1334867 g=4 g_seq=3 stack=0 ProcStart dt=246 p=0 p_seq=23 HeapAlloc dt=245 heapalloc_value=2402000 HeapAlloc dt=308 heapalloc_value=2406160 HeapAlloc dt=432 heapalloc_value=2413328 ProcStop dt=32 EventBatch gen=1 m=18846 time=26751398796655587 size=284 ProcStatus dt=4 p=0 pstatus=1 GoStatus dt=5 g=1 m=18846 gstatus=2 ProcsChange dt=328 procs_value=1 stack=1 STWBegin dt=274 kind_string=21 stack=2 HeapGoal dt=5 heapgoal_value=4194304 ProcsChange dt=42 procs_value=1 stack=3 STWEnd dt=47 GoCreate dt=886 new_g=6 new_stack=4 stack=5 GoCreate dt=56 new_g=7 new_stack=6 stack=7 GoCreate dt=578 new_g=8 new_stack=8 stack=9 GoCreate dt=339 new_g=9 new_stack=10 stack=11 GoCreate dt=79 new_g=10 new_stack=12 stack=13 GoCreate dt=16 new_g=11 new_stack=14 stack=15 GoCreate dt=47 new_g=12 new_stack=16 stack=17 GoCreate dt=51 new_g=13 new_stack=18 stack=19 HeapAlloc dt=365 heapalloc_value=2662400 GoCreate dt=50 new_g=14 new_stack=20 stack=21 GoCreate dt=16 new_g=15 new_stack=22 stack=23 GoCreate dt=49 new_g=16 new_stack=24 stack=25 GoCreate dt=299 new_g=17 new_stack=26 stack=27 HeapAlloc dt=3844 heapalloc_value=2670592 GoCreate dt=584 new_g=18 new_stack=28 stack=29 GoBlock dt=478 reason_string=8 stack=30 GoStart dt=30 g=18 g_seq=1 GoSyscallBegin dt=925 p_seq=1 stack=31 GoSyscallEnd dt=474 GoSyscallBegin dt=290 p_seq=2 stack=32 GoSyscallEnd dt=9802 GoSyscallBegin dt=39 p_seq=3 stack=33 GoSyscallEnd dt=109 GoSyscallBegin dt=57 p_seq=4 stack=33 GoSyscallEnd dt=100 GoSyscallBegin dt=18 p_seq=5 stack=34 GoSyscallEnd dt=121 GoUnblock dt=31 g=1 g_seq=1 stack=35 GoDestroy dt=7 GoStart dt=15 g=1 g_seq=2 GoSyscallBegin dt=66 p_seq=6 stack=36 GoSyscallEnd dt=913 GoSyscallBegin dt=200 p_seq=7 stack=37 GoSyscallEnd dt=22 GoSyscallBegin dt=14 p_seq=8 stack=38 GoSyscallEnd dt=106 GoSyscallBegin dt=338 p_seq=9 stack=39 GoSyscallEnd dt=118 GoSyscallBegin dt=19 p_seq=10 stack=40 GoSyscallEnd dt=276 GoSyscallBegin dt=23 p_seq=11 stack=41 GoSyscallEnd dt=16 GoCreate dt=116 new_g=19 new_stack=42 stack=43 GoSyscallBegin dt=12 p_seq=12 stack=44 GoSyscallEnd dt=116 GoCreate dt=30 new_g=20 new_stack=45 stack=46 GoBlock dt=14 reason_string=19 stack=47 GoStart dt=369 g=20 g_seq=1 GoSyscallBegin dt=15 p_seq=13 stack=48 ProcStart dt=3296636 p=0 p_seq=58 GoSyscallEndBlocked dt=6 GoStart dt=2 g=20 g_seq=2 GoUnblock dt=76 g=1 g_seq=14 stack=129 GoDestroy dt=9 GoStart dt=189 g=1 g_seq=15 STWBegin dt=65 kind_string=24 stack=130 ProcsChange dt=42 procs_value=2 stack=131 HeapAlloc dt=111 heapalloc_value=2570288 STWEnd dt=122 EventBatch gen=1 m=18446744073709551615 time=26751398799976507 size=14 GoStatus dt=3 g=2 m=18446744073709551615 gstatus=4 EventBatch gen=1 m=18446744073709551615 time=26751398802310741 size=7802 Stacks Stack id=42 nframes=1 pc=2914208 func=25 file=26 line=80 Stack id=85 nframes=2 pc=2117777 func=27 file=28 line=479 pc=2913363 func=29 file=26 line=106 Stack id=82 nframes=5 pc=2514287 func=30 file=31 line=285 pc=2251908 func=32 file=33 line=763 pc=2249436 func=34 file=33 line=404 pc=2248734 func=35 file=36 line=408 pc=2248700 func=37 file=33 line=318 Stack id=61 nframes=2 pc=2564388 func=9 file=38 line=70 pc=2914573 func=39 file=26 line=73 Stack id=72 nframes=4 pc=2201524 func=35 file=36 line=408 pc=2201490 func=40 file=41 line=524 pc=2201190 func=42 file=41 line=468 pc=2913300 func=29 file=26 line=102 Stack id=53 nframes=2 pc=2394981 func=43 file=44 line=103 pc=2915054 func=45 file=26 line=33 Stack id=27 nframes=1 pc=2912725 func=29 file=26 line=71 Stack id=24 nframes=1 pc=2914624 func=46 file=26 line=67 Stack id=21 nframes=1 pc=2912362 func=29 file=26 line=53 Stack id=80 nframes=2 pc=2248734 func=35 file=36 line=408 pc=2248700 func=37 file=33 line=318 Stack id=18 nframes=1 pc=2914912 func=47 file=26 line=48 Stack id=39 nframes=11 pc=2629565 func=48 file=49 line=61 pc=2628164 func=50 file=51 line=396 pc=2686512 func=52 file=53 line=120 pc=2684861 func=54 file=55 line=379 pc=2855162 func=56 file=55 line=359 pc=2855163 func=57 file=58 line=75 pc=2862063 func=59 file=58 line=243 pc=2897316 func=60 file=61 line=85 pc=2812914 func=62 file=63 line=765 pc=2813689 func=64 file=63 line=839 pc=2912754 func=29 file=26 line=76 Stack id=114 nframes=8 pc=2631505 func=65 file=49 line=246 pc=2687620 func=66 file=53 line=177 pc=2685746 func=67 file=68 line=31 pc=2687500 func=69 file=53 line=165 pc=2856492 func=70 file=53 line=154 pc=2855970 func=57 file=58 line=102 pc=2860345 func=71 file=58 line=223 pc=2858897 func=72 file=58 line=184 Stack id=62 nframes=9 pc=2629565 func=48 file=49 line=61 pc=2628164 func=50 file=51 line=396 pc=2686512 func=52 file=53 line=120 pc=2684861 func=54 file=55 line=379 pc=2863300 func=56 file=55 line=359 pc=2863261 func=73 file=58 line=261 pc=2896797 func=74 file=61 line=55 pc=2895204 func=75 file=76 line=369 pc=2914241 func=25 file=26 line=81 Stack id=66 nframes=5 pc=2117777 func=27 file=28 line=479 pc=2209459 func=77 file=41 line=1259 pc=2202489 func=78 file=41 line=662 pc=2201181 func=42 file=41 line=465 pc=2913300 func=29 file=26 line=102 Stack id=13 nframes=1 pc=2912036 func=29 file=26 line=35 Stack id=54 nframes=2 pc=2113974 func=79 file=28 line=146 pc=2915099 func=80 file=26 line=37 Stack id=29 nframes=9 pc=2873469 func=81 file=82 line=58 pc=2875856 func=83 file=82 line=85 pc=2876218 func=84 file=82 line=93 pc=2856775 func=85 file=58 line=129 pc=2861328 func=59 file=58 line=234 pc=2897316 func=60 file=61 line=85 pc=2812914 func=62 file=63 line=765 pc=2813689 func=64 file=63 line=839 pc=2912754 func=29 file=26 line=76 Stack id=48 nframes=5 pc=2631037 func=86 file=49 line=218 pc=2688170 func=87 file=51 line=170 pc=2688131 func=88 file=53 line=291 pc=2683524 func=89 file=55 line=118 pc=2913969 func=90 file=26 line=97 Stack id=32 nframes=7 pc=2631293 func=91 file=49 line=235 pc=2688846 func=92 file=51 line=182 pc=2688815 func=93 file=53 line=325 pc=2683748 func=94 file=55 line=189 pc=2874549 func=95 file=55 line=295 pc=2874550 func=96 file=82 line=33 pc=2874145 func=97 file=82 line=59 Stack id=46 nframes=1 pc=2913285 func=29 file=26 line=95 Stack id=76 nframes=2 pc=2518887 func=98 file=99 line=474 pc=2205540 func=100 file=41 line=964 Stack id=119 nframes=8 pc=2631505 func=65 file=49 line=246 pc=2687620 func=66 file=53 line=177 pc=2685746 func=67 file=68 line=31 pc=2687500 func=69 file=53 line=165 pc=2840668 func=70 file=53 line=154 pc=2840613 func=101 file=102 line=129 pc=2883093 func=103 file=104 line=206 pc=2913755 func=29 file=26 line=118 Stack id=83 nframes=3 pc=2117777 func=27 file=28 line=479 pc=2452304 func=105 file=106 line=981 pc=2455140 func=107 file=108 line=56 Stack id=131 nframes=4 pc=2338859 func=109 file=36 line=1370 pc=2339218 func=110 file=36 line=1405 pc=2120664 func=111 file=112 line=33 pc=2913822 func=29 file=26 line=124 Stack id=11 nframes=1 pc=2912019 func=29 file=26 line=32 Stack id=10 nframes=1 pc=2915040 func=45 file=26 line=32 Stack id=95 nframes=7 pc=2629565 func=48 file=49 line=61 pc=2628164 func=50 file=51 line=396 pc=2686512 func=52 file=53 line=120 pc=2684861 func=54 file=55 line=379 pc=2856806 func=85 file=58 line=133 pc=2859428 func=71 file=58 line=205 pc=2858897 func=72 file=58 line=184 Stack id=120 nframes=8 pc=2631505 func=65 file=49 line=246 pc=2687620 func=66 file=53 line=177 pc=2685746 func=67 file=68 line=31 pc=2687500 func=69 file=53 line=165 pc=2840709 func=70 file=53 line=154 pc=2840710 func=101 file=102 line=131 pc=2883093 func=103 file=104 line=206 pc=2913755 func=29 file=26 line=118 Stack id=88 nframes=3 pc=2573380 func=113 file=114 line=81 pc=2913572 func=115 file=114 line=87 pc=2913550 func=29 file=26 line=112 Stack id=33 nframes=6 pc=2631037 func=86 file=49 line=218 pc=2688170 func=87 file=51 line=170 pc=2688131 func=88 file=53 line=291 pc=2683524 func=89 file=55 line=118 pc=2875016 func=96 file=82 line=43 pc=2874145 func=97 file=82 line=59 Stack id=89 nframes=2 pc=2564562 func=116 file=38 line=83 pc=2913582 func=29 file=26 line=113 Stack id=52 nframes=1 pc=2911396 func=117 file=118 line=130 Stack id=67 nframes=2 pc=2113974 func=79 file=28 line=146 pc=2209966 func=119 file=41 line=1312 Stack id=60 nframes=2 pc=2573639 func=120 file=114 line=116 pc=2914646 func=46 file=26 line=68 Stack id=2 nframes=3 pc=2445476 func=121 file=106 line=265 pc=2911076 func=122 file=118 line=125 pc=2911898 func=29 file=26 line=22 Stack id=121 nframes=5 pc=2631293 func=91 file=49 line=235 pc=2688846 func=92 file=51 line=182 pc=2688815 func=93 file=53 line=325 pc=2683748 func=94 file=55 line=189 pc=2913783 func=29 file=26 line=120 Stack id=38 nframes=10 pc=2631293 func=91 file=49 line=235 pc=2688846 func=92 file=51 line=182 pc=2688815 func=93 file=53 line=325 pc=2683748 func=94 file=55 line=189 pc=2861517 func=95 file=55 line=295 pc=2861453 func=59 file=58 line=238 pc=2897316 func=60 file=61 line=85 pc=2812914 func=62 file=63 line=765 pc=2813689 func=64 file=63 line=839 pc=2912754 func=29 file=26 line=76 Stack id=22 nframes=1 pc=2914688 func=123 file=26 line=61 Stack id=107 nframes=2 pc=2396964 func=124 file=44 line=335 pc=2867878 func=125 file=58 line=352 Stack id=78 nframes=1 pc=2206549 func=100 file=41 line=1086 Stack id=99 nframes=8 pc=2631293 func=91 file=49 line=235 pc=2688846 func=92 file=51 line=182 pc=2688815 func=93 file=53 line=325 pc=2683748 func=94 file=55 line=189 pc=2867468 func=95 file=55 line=295 pc=2867417 func=126 file=58 line=360 pc=2859613 func=71 file=58 line=210 pc=2858897 func=72 file=58 line=184 Stack id=112 nframes=8 pc=2629565 func=48 file=49 line=61 pc=2628164 func=50 file=51 line=396 pc=2686512 func=52 file=53 line=120 pc=2684861 func=54 file=55 line=379 pc=2855162 func=56 file=55 line=359 pc=2855163 func=57 file=58 line=75 pc=2860345 func=71 file=58 line=223 pc=2858897 func=72 file=58 line=184 Stack id=35 nframes=2 pc=2113974 func=79 file=28 line=146 pc=2874212 func=97 file=82 line=60 Stack id=81 nframes=1 pc=2913301 func=29 file=26 line=103 Stack id=113 nframes=7 pc=2631037 func=86 file=49 line=218 pc=2688170 func=87 file=51 line=170 pc=2688131 func=88 file=53 line=291 pc=2683524 func=89 file=55 line=118 pc=2855276 func=57 file=58 line=80 pc=2860345 func=71 file=58 line=223 pc=2858897 func=72 file=58 line=184 Stack id=16 nframes=1 pc=2914976 func=127 file=26 line=44 Stack id=73 nframes=3 pc=2329837 func=128 file=36 line=402 pc=2209995 func=119 file=41 line=1333 pc=2226598 func=129 file=130 line=1199 Stack id=40 nframes=10 pc=2631037 func=86 file=49 line=218 pc=2688170 func=87 file=51 line=170 pc=2688131 func=88 file=53 line=291 pc=2683524 func=89 file=55 line=118 pc=2855276 func=57 file=58 line=80 pc=2862063 func=59 file=58 line=243 pc=2897316 func=60 file=61 line=85 pc=2812914 func=62 file=63 line=765 pc=2813689 func=64 file=63 line=839 pc=2912754 func=29 file=26 line=76 Stack id=106 nframes=3 pc=2896856 func=74 file=61 line=59 pc=2895204 func=75 file=76 line=369 pc=2914241 func=25 file=26 line=81 Stack id=116 nframes=15 pc=2631293 func=91 file=49 line=235 pc=2689427 func=131 file=53 line=340 pc=2684363 func=132 file=55 line=226 pc=2897627 func=133 file=134 line=11 pc=2897568 func=135 file=136 line=17 pc=2894972 func=137 file=76 line=299 pc=2896492 func=138 file=61 line=49 pc=2896101 func=139 file=61 line=28 pc=2810836 func=140 file=63 line=670 pc=2809009 func=141 file=63 line=635 pc=2806436 func=142 file=63 line=536 pc=2804944 func=143 file=63 line=527 pc=2803044 func=144 file=63 line=453 pc=2802990 func=145 file=63 line=420 pc=2913636 func=29 file=26 line=114 Stack id=36 nframes=10 pc=2629565 func=48 file=49 line=61 pc=2628164 func=50 file=51 line=396 pc=2686512 func=52 file=53 line=120 pc=2684861 func=54 file=55 line=379 pc=2856806 func=85 file=58 line=133 pc=2861328 func=59 file=58 line=234 pc=2897316 func=60 file=61 line=85 pc=2812914 func=62 file=63 line=765 pc=2813689 func=64 file=63 line=839 pc=2912754 func=29 file=26 line=76 Stack id=86 nframes=2 pc=2399002 func=124 file=44 line=511 pc=2913520 func=29 file=26 line=107 Stack id=90 nframes=1 pc=2858816 func=72 file=58 line=183 Stack id=87 nframes=2 pc=2913549 func=146 file=147 line=223 pc=2913521 func=29 file=26 line=111 Stack id=12 nframes=1 pc=2915072 func=80 file=26 line=35 Stack id=9 nframes=2 pc=2911157 func=122 file=118 line=128 pc=2911898 func=29 file=26 line=22 Stack id=122 nframes=2 pc=2117777 func=27 file=28 line=479 pc=2913798 func=29 file=26 line=121 Stack id=55 nframes=2 pc=2117777 func=27 file=28 line=479 pc=2915158 func=148 file=26 line=41 Stack id=26 nframes=1 pc=2914528 func=39 file=26 line=71 Stack id=71 nframes=124 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 pc=2203097 func=78 file=41 line=745 pc=2518988 func=149 file=99 line=509 Stack id=51 nframes=5 pc=2631293 func=91 file=49 line=235 pc=2688846 func=92 file=51 line=182 pc=2688815 func=93 file=53 line=325 pc=2683748 func=94 file=55 line=189 pc=2911386 func=117 file=118 line=134 Stack id=70 nframes=125 pc=2518887 func=98 file=99 line=474 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 pc=2202767 func=78 file=41 line=683 pc=2518988 func=149 file=99 line=509 Stack id=34 nframes=7 pc=2631505 func=65 file=49 line=246 pc=2687620 func=66 file=53 line=177 pc=2685746 func=67 file=68 line=31 pc=2687500 func=69 file=53 line=165 pc=2875468 func=70 file=53 line=154 pc=2875262 func=96 file=82 line=49 pc=2874145 func=97 file=82 line=59 Stack id=115 nframes=2 pc=2399002 func=124 file=44 line=511 pc=2859076 func=72 file=58 line=185 Stack id=93 nframes=6 pc=2873469 func=81 file=82 line=58 pc=2875856 func=83 file=82 line=85 pc=2876218 func=84 file=82 line=93 pc=2856775 func=85 file=58 line=129 pc=2859428 func=71 file=58 line=205 pc=2858897 func=72 file=58 line=184 Stack id=74 nframes=2 pc=2238829 func=150 file=151 line=425 pc=2240376 func=152 file=151 line=658 Stack id=94 nframes=7 pc=2396964 func=124 file=44 line=335 pc=2873627 func=81 file=82 line=63 pc=2875856 func=83 file=82 line=85 pc=2876218 func=84 file=82 line=93 pc=2856775 func=85 file=58 line=129 pc=2859428 func=71 file=58 line=205 pc=2858897 func=72 file=58 line=184 Stack id=7 nframes=4 pc=2451865 func=153 file=106 line=915 pc=2445764 func=121 file=106 line=285 pc=2911076 func=122 file=118 line=125 pc=2911898 func=29 file=26 line=22 Stack id=23 nframes=1 pc=2912478 func=29 file=26 line=61 Stack id=31 nframes=6 pc=2629565 func=48 file=49 line=61 pc=2628164 func=50 file=51 line=396 pc=2686512 func=52 file=53 line=120 pc=2684861 func=54 file=55 line=379 pc=2874381 func=96 file=82 line=23 pc=2874145 func=97 file=82 line=59 Stack id=111 nframes=6 pc=2629565 func=48 file=49 line=61 pc=2628164 func=50 file=51 line=396 pc=2686512 func=52 file=53 line=120 pc=2684861 func=54 file=55 line=379 pc=2860026 func=71 file=58 line=218 pc=2858897 func=72 file=58 line=184 Stack id=97 nframes=1 pc=2867712 func=125 file=58 line=351 Stack id=124 nframes=9 pc=2631293 func=91 file=49 line=235 pc=2689427 func=131 file=53 line=340 pc=2684363 func=132 file=55 line=226 pc=2898921 func=154 file=155 line=26 pc=2897902 func=135 file=136 line=20 pc=2894972 func=137 file=76 line=299 pc=2896856 func=74 file=61 line=59 pc=2895204 func=75 file=76 line=369 pc=2914241 func=25 file=26 line=81 Stack id=75 nframes=1 pc=0 func=0 file=0 line=0 Stack id=3 nframes=4 pc=2338859 func=109 file=36 line=1370 pc=2445747 func=121 file=106 line=282 pc=2911076 func=122 file=118 line=125 pc=2911898 func=29 file=26 line=22 Stack id=91 nframes=10 pc=2858219 func=156 file=58 line=183 pc=2896435 func=138 file=61 line=45 pc=2896101 func=139 file=61 line=28 pc=2810836 func=140 file=63 line=670 pc=2809009 func=141 file=63 line=635 pc=2806436 func=142 file=63 line=536 pc=2804944 func=143 file=63 line=527 pc=2803044 func=144 file=63 line=453 pc=2802990 func=145 file=63 line=420 pc=2913636 func=29 file=26 line=114 Stack id=92 nframes=11 pc=2396964 func=124 file=44 line=335 pc=2858383 func=156 file=58 line=193 pc=2896435 func=138 file=61 line=45 pc=2896101 func=139 file=61 line=28 pc=2810836 func=140 file=63 line=670 pc=2809009 func=141 file=63 line=635 pc=2806436 func=142 file=63 line=536 pc=2804944 func=143 file=63 line=527 pc=2803044 func=144 file=63 line=453 pc=2802990 func=145 file=63 line=420 pc=2913636 func=29 file=26 line=114 Stack id=101 nframes=8 pc=2629565 func=48 file=49 line=61 pc=2628164 func=50 file=51 line=396 pc=2686512 func=52 file=53 line=120 pc=2684861 func=54 file=55 line=379 pc=2863742 func=73 file=58 line=272 pc=2896797 func=74 file=61 line=55 pc=2895204 func=75 file=76 line=369 pc=2914241 func=25 file=26 line=81 Stack id=105 nframes=10 pc=2631505 func=65 file=49 line=246 pc=2687620 func=66 file=53 line=177 pc=2685746 func=67 file=68 line=31 pc=2687500 func=69 file=53 line=165 pc=2856492 func=70 file=53 line=154 pc=2855970 func=57 file=58 line=102 pc=2864516 func=73 file=58 line=283 pc=2896797 func=74 file=61 line=55 pc=2895204 func=75 file=76 line=369 pc=2914241 func=25 file=26 line=81 Stack id=129 nframes=2 pc=2113974 func=79 file=28 line=146 pc=2913988 func=90 file=26 line=98 Stack id=56 nframes=2 pc=2117777 func=27 file=28 line=479 pc=2915000 func=127 file=26 line=45 Stack id=58 nframes=2 pc=2396964 func=124 file=44 line=335 pc=2914884 func=157 file=26 line=54 Stack id=20 nframes=1 pc=2914784 func=157 file=26 line=53 Stack id=50 nframes=1 pc=2117777 func=27 file=28 line=479 Stack id=59 nframes=2 pc=2914737 func=158 file=147 line=90 pc=2914706 func=123 file=26 line=62 Stack id=68 nframes=2 pc=2329837 func=128 file=36 line=402 pc=2209995 func=119 file=41 line=1333 Stack id=4 nframes=1 pc=2455072 func=107 file=108 line=44 Stack id=41 nframes=11 pc=2631505 func=65 file=49 line=246 pc=2687620 func=66 file=53 line=177 pc=2685746 func=67 file=68 line=31 pc=2687500 func=69 file=53 line=165 pc=2856492 func=70 file=53 line=154 pc=2855970 func=57 file=58 line=102 pc=2862063 func=59 file=58 line=243 pc=2897316 func=60 file=61 line=85 pc=2812914 func=62 file=63 line=765 pc=2813689 func=64 file=63 line=839 pc=2912754 func=29 file=26 line=76 Stack id=45 nframes=1 pc=2913920 func=90 file=26 line=95 Stack id=79 nframes=2 pc=2329837 func=128 file=36 line=402 pc=2209995 func=119 file=41 line=1333 Stack id=130 nframes=3 pc=2339155 func=159 file=36 line=1398 pc=2120648 func=111 file=112 line=28 pc=2913822 func=29 file=26 line=124 Stack id=17 nframes=1 pc=2912136 func=29 file=26 line=44 Stack id=118 nframes=8 pc=2631293 func=91 file=49 line=235 pc=2688846 func=92 file=51 line=182 pc=2688815 func=93 file=53 line=325 pc=2683748 func=94 file=55 line=189 pc=2840605 func=95 file=55 line=295 pc=2840573 func=101 file=102 line=124 pc=2883093 func=103 file=104 line=206 pc=2913755 func=29 file=26 line=118 Stack id=109 nframes=4 pc=2117777 func=27 file=28 line=479 pc=2867531 func=126 file=58 line=362 pc=2859613 func=71 file=58 line=210 pc=2858897 func=72 file=58 line=184 Stack id=44 nframes=4 pc=2629243 func=160 file=49 line=29 pc=2627696 func=161 file=51 line=206 pc=2690357 func=162 file=53 line=489 pc=2912937 func=29 file=26 line=88 Stack id=37 nframes=10 pc=2631037 func=86 file=49 line=218 pc=2688170 func=87 file=51 line=170 pc=2688131 func=88 file=53 line=291 pc=2683524 func=89 file=55 line=118 pc=2856856 func=85 file=58 line=138 pc=2861328 func=59 file=58 line=234 pc=2897316 func=60 file=61 line=85 pc=2812914 func=62 file=63 line=765 pc=2813689 func=64 file=63 line=839 pc=2912754 func=29 file=26 line=76 Stack id=125 nframes=8 pc=2631293 func=91 file=49 line=235 pc=2688846 func=92 file=51 line=182 pc=2688815 func=93 file=53 line=325 pc=2683748 func=94 file=55 line=189 pc=2840605 func=95 file=55 line=295 pc=2840573 func=101 file=102 line=124 pc=2883093 func=103 file=104 line=206 pc=2914401 func=25 file=26 line=86 Stack id=63 nframes=2 pc=2201181 func=42 file=41 line=465 pc=2913300 func=29 file=26 line=102 Stack id=108 nframes=3 pc=2867498 func=126 file=58 line=361 pc=2859613 func=71 file=58 line=210 pc=2858897 func=72 file=58 line=184 Stack id=102 nframes=8 pc=2629565 func=48 file=49 line=61 pc=2628164 func=50 file=51 line=396 pc=2686512 func=52 file=53 line=120 pc=2684861 func=54 file=55 line=379 pc=2864100 func=73 file=58 line=277 pc=2896797 func=74 file=61 line=55 pc=2895204 func=75 file=76 line=369 pc=2914241 func=25 file=26 line=81 Stack id=104 nframes=9 pc=2631037 func=86 file=49 line=218 pc=2688170 func=87 file=51 line=170 pc=2688131 func=88 file=53 line=291 pc=2683524 func=89 file=55 line=118 pc=2855276 func=57 file=58 line=80 pc=2864516 func=73 file=58 line=283 pc=2896797 func=74 file=61 line=55 pc=2895204 func=75 file=76 line=369 pc=2914241 func=25 file=26 line=81 Stack id=65 nframes=4 pc=2209572 func=77 file=41 line=1249 pc=2202489 func=78 file=41 line=662 pc=2201181 func=42 file=41 line=465 pc=2913300 func=29 file=26 line=102 Stack id=47 nframes=6 pc=2514287 func=30 file=31 line=285 pc=2459556 func=163 file=164 line=34 pc=2459565 func=165 file=166 line=103 pc=2459546 func=167 file=168 line=89 pc=2459245 func=169 file=168 line=71 pc=2467499 func=170 file=171 line=95 Stack id=43 nframes=1 pc=2912932 func=29 file=26 line=80 Stack id=28 nframes=1 pc=2874112 func=97 file=82 line=58 Stack id=25 nframes=1 pc=2912574 func=29 file=26 line=67 Stack id=98 nframes=3 pc=2867402 func=126 file=58 line=351 pc=2859613 func=71 file=58 line=210 pc=2858897 func=72 file=58 line=184 Stack id=8 nframes=1 pc=2911328 func=117 file=118 line=128 Stack id=128 nframes=8 pc=2631505 func=65 file=49 line=246 pc=2687620 func=66 file=53 line=177 pc=2685746 func=67 file=68 line=31 pc=2687500 func=69 file=53 line=165 pc=2840790 func=70 file=53 line=154 pc=2840725 func=101 file=102 line=136 pc=2883093 func=103 file=104 line=206 pc=2914401 func=25 file=26 line=86 Stack id=110 nframes=2 pc=2113974 func=79 file=28 line=146 pc=2868183 func=125 file=58 line=357 Stack id=77 nframes=4 pc=2464682 func=172 file=173 line=171 pc=2464617 func=174 file=175 line=452 pc=2357084 func=176 file=36 line=3769 pc=2206219 func=100 file=41 line=1050 Stack id=127 nframes=8 pc=2631505 func=65 file=49 line=246 pc=2687620 func=66 file=53 line=177 pc=2685746 func=67 file=68 line=31 pc=2687500 func=69 file=53 line=165 pc=2840709 func=70 file=53 line=154 pc=2840710 func=101 file=102 line=131 pc=2883093 func=103 file=104 line=206 pc=2914401 func=25 file=26 line=86 Stack id=117 nframes=15 pc=2631293 func=91 file=49 line=235 pc=2689427 func=131 file=53 line=340 pc=2684363 func=132 file=55 line=226 pc=2898921 func=154 file=155 line=26 pc=2897902 func=135 file=136 line=20 pc=2894972 func=137 file=76 line=299 pc=2896492 func=138 file=61 line=49 pc=2896101 func=139 file=61 line=28 pc=2810836 func=140 file=63 line=670 pc=2809009 func=141 file=63 line=635 pc=2806436 func=142 file=63 line=536 pc=2804944 func=143 file=63 line=527 pc=2803044 func=144 file=63 line=453 pc=2802990 func=145 file=63 line=420 pc=2913636 func=29 file=26 line=114 Stack id=69 nframes=123 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 pc=2202737 func=78 file=41 line=679 pc=2518988 func=149 file=99 line=509 Stack id=49 nframes=1 pc=2196742 func=177 file=178 line=194 Stack id=1 nframes=4 pc=2460651 func=179 file=175 line=260 pc=2445452 func=121 file=106 line=264 pc=2911076 func=122 file=118 line=125 pc=2911898 func=29 file=26 line=22 Stack id=19 nframes=1 pc=2912228 func=29 file=26 line=48 Stack id=84 nframes=2 pc=2113974 func=79 file=28 line=146 pc=2913348 func=29 file=26 line=105 Stack id=103 nframes=10 pc=2629565 func=48 file=49 line=61 pc=2628164 func=50 file=51 line=396 pc=2686512 func=52 file=53 line=120 pc=2684861 func=54 file=55 line=379 pc=2855162 func=56 file=55 line=359 pc=2855163 func=57 file=58 line=75 pc=2864516 func=73 file=58 line=283 pc=2896797 func=74 file=61 line=55 pc=2895204 func=75 file=76 line=369 pc=2914241 func=25 file=26 line=81 Stack id=5 nframes=4 pc=2454981 func=180 file=108 line=44 pc=2445752 func=121 file=106 line=284 pc=2911076 func=122 file=118 line=125 pc=2911898 func=29 file=26 line=22 Stack id=57 nframes=2 pc=2113974 func=79 file=28 line=146 pc=2914941 func=47 file=26 line=49 Stack id=6 nframes=1 pc=2451904 func=181 file=106 line=915 Stack id=30 nframes=10 pc=2396964 func=124 file=44 line=335 pc=2873627 func=81 file=82 line=63 pc=2875856 func=83 file=82 line=85 pc=2876218 func=84 file=82 line=93 pc=2856775 func=85 file=58 line=129 pc=2861328 func=59 file=58 line=234 pc=2897316 func=60 file=61 line=85 pc=2812914 func=62 file=63 line=765 pc=2813689 func=64 file=63 line=839 pc=2912754 func=29 file=26 line=76 Stack id=126 nframes=8 pc=2631505 func=65 file=49 line=246 pc=2687620 func=66 file=53 line=177 pc=2685746 func=67 file=68 line=31 pc=2687500 func=69 file=53 line=165 pc=2840668 func=70 file=53 line=154 pc=2840613 func=101 file=102 line=129 pc=2883093 func=103 file=104 line=206 pc=2914401 func=25 file=26 line=86 Stack id=100 nframes=8 pc=2631037 func=86 file=49 line=218 pc=2688170 func=87 file=51 line=170 pc=2688131 func=88 file=53 line=291 pc=2683524 func=89 file=55 line=118 pc=2863369 func=73 file=58 line=266 pc=2896797 func=74 file=61 line=55 pc=2895204 func=75 file=76 line=369 pc=2914241 func=25 file=26 line=81 Stack id=96 nframes=7 pc=2631037 func=86 file=49 line=218 pc=2688170 func=87 file=51 line=170 pc=2688131 func=88 file=53 line=291 pc=2683524 func=89 file=55 line=118 pc=2856856 func=85 file=58 line=138 pc=2859428 func=71 file=58 line=205 pc=2858897 func=72 file=58 line=184 Stack id=123 nframes=9 pc=2631293 func=91 file=49 line=235 pc=2689427 func=131 file=53 line=340 pc=2684363 func=132 file=55 line=226 pc=2897627 func=133 file=134 line=11 pc=2897568 func=135 file=136 line=17 pc=2894972 func=137 file=76 line=299 pc=2896856 func=74 file=61 line=59 pc=2895204 func=75 file=76 line=369 pc=2914241 func=25 file=26 line=81 Stack id=64 nframes=1 pc=2209760 func=119 file=41 line=1298 Stack id=14 nframes=1 pc=2915136 func=148 file=26 line=39 Stack id=15 nframes=1 pc=2912048 func=29 file=26 line=39 EventBatch gen=1 m=18446744073709551615 time=26751398796654383 size=4850 Strings String id=1 data="Not worker" String id=2 data="GC (dedicated)" String id=3 data="GC (fractional)" String id=4 data="GC (idle)" String id=5 data="unspecified" String id=6 data="forever" String id=7 data="network" String id=8 data="select" String id=9 data="sync.(*Cond).Wait" String id=10 data="sync" String id=11 data="chan send" String id=12 data="chan receive" String id=13 data="GC mark assist wait for work" String id=14 data="GC background sweeper wait" String id=15 data="system goroutine wait" String id=16 data="preempted" String id=17 data="wait for debug call" String id=18 data="wait until GC ends" String id=19 data="sleep" String id=20 data="runtime.Gosched" String id=21 data="start trace" String id=22 data="GC sweep termination" String id=23 data="GC mark termination" String id=24 data="GOMAXPROCS" String id=25 data="main.main.func10" String id=26 data="/tmp/workdir-gnot/go/src/internal/trace/v2/testdata/testprog/stacks.go" String id=27 data="runtime.chanrecv1" String id=28 data="/tmp/workdir-gnot/go/src/runtime/chan.go" String id=29 data="main.main" String id=30 data="time.Sleep" String id=31 data="/tmp/workdir-gnot/go/src/runtime/time.go" String id=32 data="runtime.(*sweepLocked).sweep" String id=33 data="/tmp/workdir-gnot/go/src/runtime/mgcsweep.go" String id=34 data="runtime.sweepone" String id=35 data="runtime.goparkunlock" String id=36 data="/tmp/workdir-gnot/go/src/runtime/proc.go" String id=37 data="runtime.bgsweep" String id=38 data="/tmp/workdir-gnot/go/src/sync/cond.go" String id=39 data="main.main.func9" String id=40 data="runtime.gcWaitOnMark" String id=41 data="/tmp/workdir-gnot/go/src/runtime/mgc.go" String id=42 data="runtime.GC" String id=43 data="runtime.block" String id=44 data="/tmp/workdir-gnot/go/src/runtime/select.go" String id=45 data="main.main.func1" String id=46 data="main.main.func8" String id=47 data="main.main.func5" String id=48 data="syscall.open" String id=49 data="/tmp/workdir-gnot/go/src/syscall/zsyscall_plan9_amd64.go" String id=50 data="syscall.Open" String id=51 data="/tmp/workdir-gnot/go/src/syscall/syscall_plan9.go" String id=52 data="os.openFileNolog" String id=53 data="/tmp/workdir-gnot/go/src/os/file_plan9.go" String id=54 data="os.OpenFile" String id=55 data="/tmp/workdir-gnot/go/src/os/file.go" String id=56 data="os.Open" String id=57 data="net.readPlan9Addr" String id=58 data="/tmp/workdir-gnot/go/src/net/ipsock_plan9.go" String id=59 data="net.listenPlan9" String id=60 data="net.(*sysListener).listenTCP" String id=61 data="/tmp/workdir-gnot/go/src/net/tcpsock_plan9.go" String id=62 data="net.(*ListenConfig).Listen" String id=63 data="/tmp/workdir-gnot/go/src/net/dial.go" String id=64 data="net.Listen" String id=65 data="syscall.Close" String id=66 data="os.(*file).destroy" String id=67 data="os.(*file).decref" String id=68 data="/tmp/workdir-gnot/go/src/os/file_mutex_plan9.go" String id=69 data="os.(*file).close" String id=70 data="os.(*File).Close" String id=71 data="net.dialPlan9Blocking" String id=72 data="net.dialPlan9.func2" String id=73 data="net.(*netFD).acceptPlan9" String id=74 data="net.(*TCPListener).accept" String id=75 data="net.(*TCPListener).Accept" String id=76 data="/tmp/workdir-gnot/go/src/net/tcpsock.go" String id=77 data="runtime.gcBgMarkStartWorkers" String id=78 data="runtime.gcStart" String id=79 data="runtime.chansend1" String id=80 data="main.main.func2" String id=81 data="net.query" String id=82 data="/tmp/workdir-gnot/go/src/net/lookup_plan9.go" String id=83 data="net.queryCS" String id=84 data="net.queryCS1" String id=85 data="net.startPlan9" String id=86 data="syscall.Pread" String id=87 data="syscall.Read" String id=88 data="os.(*File).read" String id=89 data="os.(*File).Read" String id=90 data="main.main.func11" String id=91 data="syscall.Pwrite" String id=92 data="syscall.Write" String id=93 data="os.(*File).write" String id=94 data="os.(*File).Write" String id=95 data="os.(*File).WriteString" String id=96 data="net.query.func1" String id=97 data="net.query.func2" String id=98 data="runtime.systemstack_switch" String id=99 data="/tmp/workdir-gnot/go/src/runtime/asm_amd64.s" String id=100 data="runtime.gcMarkTermination" String id=101 data="net.(*netFD).Close" String id=102 data="/tmp/workdir-gnot/go/src/net/fd_plan9.go" String id=103 data="net.(*conn).Close" String id=104 data="/tmp/workdir-gnot/go/src/net/net.go" String id=105 data="runtime.(*wakeableSleep).sleep" String id=106 data="/tmp/workdir-gnot/go/src/runtime/trace2.go" String id=107 data="runtime.traceStartReadCPU.func1" String id=108 data="/tmp/workdir-gnot/go/src/runtime/trace2cpu.go" String id=109 data="runtime.startTheWorld" String id=110 data="runtime.startTheWorldGC" String id=111 data="runtime.GOMAXPROCS" String id=112 data="/tmp/workdir-gnot/go/src/runtime/debug.go" String id=113 data="sync.(*WaitGroup).Add" String id=114 data="/tmp/workdir-gnot/go/src/sync/waitgroup.go" String id=115 data="sync.(*WaitGroup).Done" String id=116 data="sync.(*Cond).Signal" String id=117 data="runtime/trace.Start.func1" String id=118 data="/tmp/workdir-gnot/go/src/runtime/trace/trace.go" String id=119 data="runtime.gcBgMarkWorker" String id=120 data="sync.(*WaitGroup).Wait" String id=121 data="runtime.StartTrace" String id=122 data="runtime/trace.Start" String id=123 data="main.main.func7" String id=124 data="runtime.selectgo" String id=125 data="net.hangupCtlWrite.func1" String id=126 data="net.hangupCtlWrite" String id=127 data="main.main.func4" String id=128 data="runtime.gopark" String id=129 data="runtime.gcDrain" String id=130 data="/tmp/workdir-gnot/go/src/runtime/mgcmark.go" String id=131 data="os.(*File).pwrite" String id=132 data="os.(*File).WriteAt" String id=133 data="net.setKeepAlive" String id=134 data="/tmp/workdir-gnot/go/src/net/sockopt_plan9.go" String id=135 data="net.(*TCPConn).SetKeepAliveConfig" String id=136 data="/tmp/workdir-gnot/go/src/net/tcpsock_unix.go" String id=137 data="net.newTCPConn" String id=138 data="net.(*sysDialer).doDialTCP" String id=139 data="net.(*sysDialer).dialTCP" String id=140 data="net.(*sysDialer).dialSingle" String id=141 data="net.(*sysDialer).dialSerial" String id=142 data="net.(*sysDialer).dialParallel" String id=143 data="net.(*Dialer).DialContext" String id=144 data="net.(*Dialer).Dial" String id=145 data="net.Dial" String id=146 data="sync.(*Mutex).Unlock" String id=147 data="/tmp/workdir-gnot/go/src/sync/mutex.go" String id=148 data="main.main.func3" String id=149 data="runtime.systemstack" String id=150 data="runtime.(*scavengerState).park" String id=151 data="/tmp/workdir-gnot/go/src/runtime/mgcscavenge.go" String id=152 data="runtime.bgscavenge" String id=153 data="runtime.(*traceAdvancerState).start" String id=154 data="net.setKeepAliveIdle" String id=155 data="/tmp/workdir-gnot/go/src/net/tcpsockopt_plan9.go" String id=156 data="net.dialPlan9" String id=157 data="main.main.func6" String id=158 data="sync.(*Mutex).Lock" String id=159 data="runtime.stopTheWorldGC" String id=160 data="syscall.pipe" String id=161 data="syscall.Pipe" String id=162 data="os.Pipe" String id=163 data="runtime.unlockWithRank" String id=164 data="/tmp/workdir-gnot/go/src/runtime/lockrank_off.go" String id=165 data="runtime.unlock" String id=166 data="/tmp/workdir-gnot/go/src/runtime/lock_sema.go" String id=167 data="runtime.(*traceMap).put.func1" String id=168 data="/tmp/workdir-gnot/go/src/runtime/trace2map.go" String id=169 data="runtime.(*traceMap).put" String id=170 data="runtime.(*traceStackTable).put" String id=171 data="/tmp/workdir-gnot/go/src/runtime/trace2stack.go" String id=172 data="runtime.traceLocker.stack" String id=173 data="/tmp/workdir-gnot/go/src/runtime/trace2event.go" String id=174 data="runtime.traceLocker.GoUnpark" String id=175 data="/tmp/workdir-gnot/go/src/runtime/trace2runtime.go" String id=176 data="runtime.injectglist" String id=177 data="runtime.runfinq" String id=178 data="/tmp/workdir-gnot/go/src/runtime/mfinal.go" String id=179 data="runtime.traceLocker.Gomaxprocs" String id=180 data="runtime.traceStartReadCPU" String id=181 data="runtime.(*traceAdvancerState).start.func1" --- FAIL: TestTraceStress (2.43s) --- FAIL: TestTraceStress/Default (2.43s) trace_test.go:569: stderr: fatal error: unexpected signal during runtime execution fatal error: unexpected signal during runtime execution fatal error: unexpected signal during runtime execution [signal sys: trap: fault read code=0x0 addr=0x0 pc=0x25a62a] runtime stack: runtime.throw({0x2fc55f?, 0x468100?}) /tmp/workdir-gnot/go/src/runtime/panic.go:1021 +0x65 fp=0x7fffffffe348 sp=0x7fffffffe318 pc=0x2361e5 runtime.sigpanic() /tmp/workdir-gnot/go/src/runtime/os_plan9.go:75 +0x4a5 fp=0x7fffffffe3c8 sp=0x7fffffffe348 pc=0x232c85 runtime.fpTracebackPCs(...) /tmp/workdir-gnot/go/src/runtime/trace2stack.go:219 runtime.traceStack(0x48340008?, 0x48046a08?, 0x1) /tmp/workdir-gnot/go/src/runtime/trace2stack.go:70 +0x1ca fp=0x7fffffffe810 sp=0x7fffffffe3c8 pc=0x25a62a runtime.traceLocker.stack(...) /tmp/workdir-gnot/go/src/runtime/trace2event.go:171 runtime.traceLocker.GoPark({0x48340008?, 0x400000002?}, 0xa, 0x0) /tmp/workdir-gnot/go/src/runtime/trace2runtime.go:442 +0x9b fp=0x7fffffffe8a0 sp=0x7fffffffe810 pc=0x259a5b runtime.park_m(0x48502c40) /tmp/workdir-gnot/go/src/runtime/proc.go:3968 +0x7c fp=0x7fffffffe8f8 sp=0x7fffffffe8a0 pc=0x23fb3c runtime.mcall() /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:458 +0x53 fp=0x7fffffffe910 sp=0x7fffffffe8f8 pc=0x266c13 goroutine 24 gp=0x48502c40 m=4 mp=0x48340008 [GC worker (idle)]: runtime.gopark(0x48511f68?, 0x17c2905a593082c1?, 0xa3?, 0xf5?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48511f28 sp=0x48511f08 pc=0x238cee runtime.gcBgMarkWorker(0x48504000) /tmp/workdir-gnot/go/src/runtime/mgc.go:1333 +0xec fp=0x48511fc8 sp=0x48511f28 pc=0x21b8cc runtime.gcBgMarkStartWorkers.gowrap1() /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x25 fp=0x48511fe0 sp=0x48511fc8 pc=0x21b7a5 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48511fe8 sp=0x48511fe0 pc=0x268b01 created by runtime.gcBgMarkStartWorkers in goroutine 1 /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x105 goroutine 1 gp=0x480061c0 m=nil [wait for GC cycle]: runtime.gopark(0x48054d98?, 0x48054d80?, 0xe0?, 0x9f?, 0x48054d80?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48054de0 sp=0x48054dc0 pc=0x238cee runtime.goparkunlock(...) /tmp/workdir-gnot/go/src/runtime/proc.go:408 runtime.gcWaitOnMark(0x1) /tmp/workdir-gnot/go/src/runtime/mgc.go:524 +0x55 fp=0x48054e10 sp=0x48054de0 pc=0x2197b5 runtime.GC() /tmp/workdir-gnot/go/src/runtime/mgc.go:468 +0x47 fp=0x48054e48 sp=0x48054e10 pc=0x219667 main.main() /tmp/workdir-gnot/go/src/internal/trace/v2/testdata/testprog/stress.go:71 +0x2fb fp=0x48054f48 sp=0x48054e48 pc=0x2c697b runtime.main() /tmp/workdir-gnot/go/src/runtime/proc.go:271 +0x2cb fp=0x48054fe0 sp=0x48054f48 pc=0x2388ab runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48054fe8 sp=0x48054fe0 pc=0x268b01 goroutine 2 gp=0x48006700 m=nil [force gc (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48055fa0 sp=0x48055f80 pc=0x238cee runtime.goparkunlock(...) /tmp/workdir-gnot/go/src/runtime/proc.go:408 runtime.forcegchelper() /tmp/workdir-gnot/go/src/runtime/proc.go:326 +0xa7 fp=0x48055fe0 sp=0x48055fa0 pc=0x238b47 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48055fe8 sp=0x48055fe0 pc=0x268b01 created by runtime.init.6 in goroutine 1 /tmp/workdir-gnot/go/src/runtime/proc.go:314 +0x1a goroutine 3 gp=0x480068c0 m=nil [GC sweep wait]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48056f80 sp=0x48056f60 pc=0x238cee runtime.goparkunlock(...) /tmp/workdir-gnot/go/src/runtime/proc.go:408 runtime.bgsweep(0x48018280) /tmp/workdir-gnot/go/src/runtime/mgcsweep.go:278 +0x94 fp=0x48056fc8 sp=0x48056f80 pc=0x224fd4 runtime.gcenable.gowrap1() /tmp/workdir-gnot/go/src/runtime/mgc.go:203 +0x25 fp=0x48056fe0 sp=0x48056fc8 pc=0x219505 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48056fe8 sp=0x48056fe0 pc=0x268b01 created by runtime.gcenable in goroutine 1 /tmp/workdir-gnot/go/src/runtime/mgc.go:203 +0x66 goroutine 4 gp=0x48006a80 m=nil [GC scavenge wait]: runtime.gopark(0x10000?, 0x31e708?, 0x0?, 0x0?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48057f78 sp=0x48057f58 pc=0x238cee runtime.goparkunlock(...) /tmp/workdir-gnot/go/src/runtime/proc.go:408 runtime.(*scavengerState).park(0x40ad00) /tmp/workdir-gnot/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0x48057fa8 sp=0x48057f78 pc=0x222989 runtime.bgscavenge(0x48018280) /tmp/workdir-gnot/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0x48057fc8 sp=0x48057fa8 pc=0x222f79 runtime.gcenable.gowrap2() /tmp/workdir-gnot/go/src/runtime/mgc.go:204 +0x25 fp=0x48057fe0 sp=0x48057fc8 pc=0x2194a5 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48057fe8 sp=0x48057fe0 pc=0x268b01 created by runtime.gcenable in goroutine 1 /tmp/workdir-gnot/go/src/runtime/mgc.go:204 +0xa5 goroutine 5 gp=0x48006fc0 m=nil [finalizer wait]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48050e20 sp=0x48050e00 pc=0x238cee runtime.runfinq() /tmp/workdir-gnot/go/src/runtime/mfinal.go:194 +0x107 fp=0x48050fe0 sp=0x48050e20 pc=0x218507 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48050fe8 sp=0x48050fe0 pc=0x268b01 created by runtime.createfing in goroutine 1 /tmp/workdir-gnot/go/src/runtime/mfinal.go:164 +0x3d goroutine 6 gp=0x48007180 m=nil [chan receive]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48051f18 sp=0x48051ef8 pc=0x238cee runtime.chanrecv(0x4807e0e0, 0x0, 0x1) /tmp/workdir-gnot/go/src/runtime/chan.go:629 +0x41c fp=0x48051f90 sp=0x48051f18 pc=0x2054bc runtime.chanrecv1(0x0?, 0x0?) /tmp/workdir-gnot/go/src/runtime/chan.go:479 +0x12 fp=0x48051fb8 sp=0x48051f90 pc=0x205092 main.main.func1() /tmp/workdir-gnot/go/src/internal/trace/v2/testdata/testprog/stress.go:29 +0x25 fp=0x48051fe0 sp=0x48051fb8 pc=0x2c7205 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48051fe8 sp=0x48051fe0 pc=0x268b01 created by main.main in goroutine 1 /tmp/workdir-gnot/go/src/internal/trace/v2/testdata/testprog/stress.go:28 +0xd2 goroutine 7 gp=0x48007340 m=0 mp=0x40b360 [syscall]: syscall.Syscall6(0x32, 0x3, 0x48052fbf, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) /tmp/workdir-gnot/go/src/syscall/asm_plan9_amd64.s:63 +0x10 fp=0x48052e70 sp=0x48052db8 pc=0x282310 syscall.Pread(0x48026140?, {0x48052fbf?, 0x0?, 0x0?}, 0x0?) /tmp/workdir-gnot/go/src/syscall/zsyscall_plan9_amd64.go:218 +0x5e fp=0x48052ee8 sp=0x48052e70 pc=0x281f3e syscall.Read(...) /tmp/workdir-gnot/go/src/syscall/syscall_plan9.go:170 os.(*File).read(0x48040040, {0x48052fbf, 0x1, 0x1}) /tmp/workdir-gnot/go/src/os/file_plan9.go:291 +0xeb fp=0x48052f58 sp=0x48052ee8 pc=0x28fe6b os.(*File).Read(0x48040040, {0x48052fbf, 0x1, 0x1}) /tmp/workdir-gnot/go/src/os/file.go:118 +0x65 fp=0x48052f98 sp=0x48052f58 pc=0x28ec45 main.main.func3() /tmp/workdir-gnot/go/src/internal/trace/v2/testdata/testprog/stress.go:45 +0x3b fp=0x48052fe0 sp=0x48052f98 pc=0x2c713b runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48052fe8 sp=0x48052fe0 pc=0x268b01 created by main.main in goroutine 1 /tmp/workdir-gnot/go/src/internal/trace/v2/testdata/testprog/stress.go:43 +0x213 goroutine 8 gp=0x48007500 m=nil [chan receive]: runtime.gopark(0x48007500?, 0x17c2905a6e74025a?, 0x8?, 0x3f?, 0x253a13?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48053ea8 sp=0x48053e88 pc=0x238cee runtime.chanrecv(0x4807e150, 0x0, 0x1) /tmp/workdir-gnot/go/src/runtime/chan.go:629 +0x41c fp=0x48053f20 sp=0x48053ea8 pc=0x2054bc runtime.chanrecv1(0x4807c0a0?, 0x17c2905a6e74025a?) /tmp/workdir-gnot/go/src/runtime/chan.go:479 +0x12 fp=0x48053f48 sp=0x48053f20 pc=0x205092 runtime.(*wakeableSleep).sleep(0x4801a060, 0x5f5e100) /tmp/workdir-gnot/go/src/runtime/trace2.go:981 +0xb1 fp=0x48053fa8 sp=0x48053f48 pc=0x256b51 runtime.traceStartReadCPU.func1() /tmp/workdir-gnot/go/src/runtime/trace2cpu.go:56 +0x45 fp=0x48053fe0 sp=0x48053fa8 pc=0x257665 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48053fe8 sp=0x48053fe0 pc=0x268b01 created by runtime.traceStartReadCPU in goroutine 1 /tmp/workdir-gnot/go/src/runtime/trace2cpu.go:44 +0x146 goroutine 9 gp=0x480076c0 m=nil [chan receive]: runtime.gopark(0x480076c0?, 0x17c2905a78c8e1af?, 0x10?, 0xcf?, 0x253a13?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x4808ceb0 sp=0x4808ce90 pc=0x238cee runtime.chanrecv(0x4807e2a0, 0x0, 0x1) /tmp/workdir-gnot/go/src/runtime/chan.go:629 +0x41c fp=0x4808cf28 sp=0x4808ceb0 pc=0x2054bc runtime.chanrecv1(0x4807c0f0?, 0x17c2905a78c8e1af?) /tmp/workdir-gnot/go/src/runtime/chan.go:479 +0x12 fp=0x4808cf50 sp=0x4808cf28 pc=0x205092 runtime.(*wakeableSleep).sleep(0x4801a078, 0x3b9aca00) /tmp/workdir-gnot/go/src/runtime/trace2.go:981 +0xb1 fp=0x4808cfb0 sp=0x4808cf50 pc=0x256b51 runtime.(*traceAdvancerState).start.func1() /tmp/workdir-gnot/go/src/runtime/trace2.go:918 +0x28 fp=0x4808cfe0 sp=0x4808cfb0 pc=0x2569e8 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x4808cfe8 sp=0x4808cfe0 pc=0x268b01 created by runtime.(*traceAdvancerState).start in goroutine 1 /tmp/workdir-gnot/go/src/runtime/trace2.go:915 +0x15a goroutine 10 gp=0x48007880 m=nil [trace reader (blocked)]: runtime.gopark(0x4808df78?, 0x480260c0?, 0x38?, 0xdf?, 0x4808df90?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x4808df38 sp=0x4808df18 pc=0x238cee runtime.ReadTrace() /tmp/workdir-gnot/go/src/runtime/trace2.go:716 +0x31 fp=0x4808dfa0 sp=0x4808df38 pc=0x2563f1 runtime/trace.Start.func1() /tmp/workdir-gnot/go/src/runtime/trace/trace.go:130 +0x45 fp=0x4808dfe0 sp=0x4808dfa0 pc=0x2c64e5 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x4808dfe8 sp=0x4808dfe0 pc=0x268b01 created by runtime/trace.Start in goroutine 1 /tmp/workdir-gnot/go/src/runtime/trace/trace.go:128 +0xf6 goroutine 17 gp=0x48502000 m=nil [runnable, locked to thread]: runtime.Gosched(...) /tmp/workdir-gnot/go/src/runtime/proc.go:342 main.main.func4() /tmp/workdir-gnot/go/src/internal/trace/v2/testdata/testprog/stress.go:66 +0x65 fp=0x48088fe0 sp=0x48088fb8 pc=0x2c70a5 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48088fe8 sp=0x48088fe0 pc=0x268b01 created by main.main in goroutine 1 /tmp/workdir-gnot/go/src/internal/trace/v2/testdata/testprog/stress.go:59 +0x2f6 goroutine 18 gp=0x485021c0 m=nil [GC worker (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48089f28 sp=0x48089f08 pc=0x238cee runtime.gcBgMarkWorker(0x48504000) /tmp/workdir-gnot/go/src/runtime/mgc.go:1333 +0xec fp=0x48089fc8 sp=0x48089f28 pc=0x21b8cc runtime.gcBgMarkStartWorkers.gowrap1() /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x25 fp=0x48089fe0 sp=0x48089fc8 pc=0x21b7a5 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48089fe8 sp=0x48089fe0 pc=0x268b01 created by runtime.gcBgMarkStartWorkers in goroutine 1 /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x105 goroutine 19 gp=0x48502380 m=nil [GC worker (idle)]: runtime.gopark(0x4808af68?, 0x17c2905a58fdff95?, 0xd3?, 0x2b?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x4808af28 sp=0x4808af08 pc=0x238cee runtime.gcBgMarkWorker(0x48504000) /tmp/workdir-gnot/go/src/runtime/mgc.go:1333 +0xec fp=0x4808afc8 sp=0x4808af28 pc=0x21b8cc runtime.gcBgMarkStartWorkers.gowrap1() /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x25 fp=0x4808afe0 sp=0x4808afc8 pc=0x21b7a5 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x4808afe8 sp=0x4808afe0 pc=0x268b01 created by runtime.gcBgMarkStartWorkers in goroutine 1 /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x105 goroutine 20 gp=0x48502540 m=nil [GC worker (idle)]: runtime.gopark(0x4808bf68?, 0x17c2905a59319f0e?, 0xb0?, 0xd4?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x4808bf28 sp=0x4808bf08 pc=0x238cee runtime.gcBgMarkWorker(0x48504000) /tmp/workdir-gnot/go/src/runtime/mgc.go:1333 +0xec fp=0x4808bfc8 sp=0x4808bf28 pc=0x21b8cc runtime.gcBgMarkStartWorkers.gowrap1() /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x25 fp=0x4808bfe0 sp=0x4808bfc8 pc=0x21b7a5 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x4808bfe8 sp=0x4808bfe0 pc=0x268b01 created by runtime.gcBgMarkStartWorkers in goroutine 1 /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x105 goroutine 21 gp=0x48502700 m=10 mp=0x48580008 [GC worker (idle)]: runtime.gopark(0x4850ef68?, 0x17c2905a601f5926?, 0x36?, 0x3d?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x4850ef28 sp=0x4850ef08 pc=0x238cee runtime.gcBgMarkWorker(0x48504000) /tmp/workdir-gnot/go/src/runtime/mgc.go:1333 +0xec fp=0x4850efc8 sp=0x4850ef28 pc=0x21b8cc runtime.gcBgMarkStartWorkers.gowrap1() /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x25 fp=0x4850efe0 sp=0x4850efc8 pc=0x21b7a5 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x4850efe8 sp=0x4850efe0 pc=0x268b01 created by runtime.gcBgMarkStartWorkers in goroutine 1 /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x105 goroutine 22 gp=0x485028c0 m=8 mp=0x48400808 [GC worker (idle)]: runtime.gopark(0x4850ff68?, 0x17c2905a5f7e195c?, 0x7?, 0xd6?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x4850ff28 sp=0x4850ff08 pc=0x238cee runtime.gcBgMarkWorker(0x48504000) /tmp/workdir-gnot/go/src/runtime/mgc.go:1333 +0xec fp=0x4850ffc8 sp=0x4850ff28 pc=0x21b8cc runtime.gcBgMarkStartWorkers.gowrap1() /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x25 fp=0x4850ffe0 sp=0x4850ffc8 pc=0x21b7a5 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x4850ffe8 sp=0x4850ffe0 pc=0x268b01 created by runtime.gcBgMarkStartWorkers in goroutine 1 /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x105 goroutine 23 gp=0x48502a80 m=nil [GC worker (idle)]: runtime.gopark(0x48510f68?, 0x17c2905a59039e10?, 0x9e?, 0x3e?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48510f28 sp=0x48510f08 pc=0x238cee runtime.gcBgMarkWorker(0x48504000) /tmp/workdir-gnot/go/src/runtime/mgc.go:1333 +0xec fp=0x48510fc8 sp=0x48510f28 pc=0x21b8cc runtime.gcBgMarkStartWorkers.gowrap1() /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x25 fp=0x48510fe0 sp=0x48510fc8 pc=0x21b7a5 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48510fe8 sp=0x48510fe0 pc=0x268b01 created by runtime.gcBgMarkStartWorkers in goroutine 1 /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x105 goroutine 25 gp=0x48502e00 m=5 mp=0x48380008 [GC mark termination]: runtime.systemstack_switch() /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:474 +0x8 fp=0x4850ae90 sp=0x4850ae80 pc=0x266c28 runtime.forEachP(...) /tmp/workdir-gnot/go/src/runtime/proc.go:1896 runtime.gcMarkDone() /tmp/workdir-gnot/go/src/runtime/mgc.go:826 +0x158 fp=0x4850af28 sp=0x4850ae90 pc=0x21a178 runtime.gcBgMarkWorker(0x48504000) /tmp/workdir-gnot/go/src/runtime/mgc.go:1469 +0x3a5 fp=0x4850afc8 sp=0x4850af28 pc=0x21bb85 runtime.gcBgMarkStartWorkers.gowrap1() /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x25 fp=0x4850afe0 sp=0x4850afc8 pc=0x21b7a5 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x4850afe8 sp=0x4850afe0 pc=0x268b01 created by runtime.gcBgMarkStartWorkers in goroutine 1 /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x105 goroutine 26 gp=0x48502fc0 m=nil [GC worker (idle)]: runtime.gopark(0x4850bf68?, 0x17c2905a5900947b?, 0x0?, 0x0?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x4850bf28 sp=0x4850bf08 pc=0x238cee runtime.gcBgMarkWorker(0x48504000) /tmp/workdir-gnot/go/src/runtime/mgc.go:1333 +0xec fp=0x4850bfc8 sp=0x4850bf28 pc=0x21b8cc runtime.gcBgMarkStartWorkers.gowrap1() /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x25 fp=0x4850bfe0 sp=0x4850bfc8 pc=0x21b7a5 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x4850bfe8 sp=0x4850bfe0 pc=0x268b01 created by runtime.gcBgMarkStartWorkers in goroutine 1 /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x105 goroutine 27 gp=0x48503180 m=nil [GC worker (idle)]: runtime.gopark(0x468ba0?, 0x1?, 0xa7?, 0xde?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x4850cf28 sp=0x4850cf08 pc=0x238cee runtime.gcBgMarkWorker(0x48504000) /tmp/workdir-gnot/go/src/runtime/mgc.go:1333 +0xec fp=0x4850cfc8 sp=0x4850cf28 pc=0x21b8cc runtime.gcBgMarkStartWorkers.gowrap1() /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x25 fp=0x4850cfe0 sp=0x4850cfc8 pc=0x21b7a5 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x4850cfe8 sp=0x4850cfe0 pc=0x268b01 created by runtime.gcBgMarkStartWorkers in goroutine 1 /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x105 [signal sys: trap: fault read code=0x0 addr=0x0 pc=0x25a62a] runtime stack: runtime.throw({0x2fc55f?, 0x468100?}) /tmp/workdir-gnot/go/src/runtime/panic.go:1021 +0x65 fp=0x7fffffffe310 sp=0x7fffffffe2e0 pc=0x2361e5 runtime.sigpanic() /tmp/workdir-gnot/go/src/runtime/os_plan9.go:75 +0x4a5 fp=0x7fffffffe390 sp=0x7fffffffe310 pc=0x232c85 runtime.fpTracebackPCs(...) /tmp/workdir-gnot/go/src/runtime/trace2stack.go:219 runtime.traceStack(0x48400808?, 0x4804b408?, 0x1) /tmp/workdir-gnot/go/src/runtime/trace2stack.go:70 +0x1ca fp=0x7fffffffe7d8 sp=0x7fffffffe390 pc=0x25a62a runtime.traceLocker.stack(...) /tmp/workdir-gnot/go/src/runtime/trace2event.go:171 runtime.traceLocker.GoPark({0x48400808?, 0x400000002?}, 0xa, 0x0) /tmp/workdir-gnot/go/src/runtime/trace2runtime.go:442 +0x9b fp=0x7fffffffe868 sp=0x7fffffffe7d8 pc=0x259a5b runtime.park_m(0x485028c0) /tmp/workdir-gnot/go/src/runtime/proc.go:3968 +0x7c fp=0x7fffffffe8c0 sp=0x7fffffffe868 pc=0x23fb3c runtime.mcall() /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:458 +0x53 fp=0x7fffffffe8d8 sp=0x7fffffffe8c0 pc=0x266c13 [signal sys: trap: fault read code=0x0 addr=0x0 pc=0x25a62a] runtime stack: runtime.throw({0x2fc55f?, 0x468100?}) /tmp/workdir-gnot/go/src/runtime/panic.go:1021 +0x65 fp=0x7fffffffdf70 sp=0x7fffffffdf40 pc=0x2361e5 runtime.sigpanic() /tmp/workdir-gnot/go/src/runtime/os_plan9.go:75 +0x4a5 fp=0x7fffffffdff0 sp=0x7fffffffdf70 pc=0x232c85 runtime.fpTracebackPCs(...) /tmp/workdir-gnot/go/src/runtime/trace2stack.go:219 runtime.traceStack(0x48580008?, 0x48092508?, 0x1) /tmp/workdir-gnot/go/src/runtime/trace2stack.go:70 +0x1ca fp=0x7fffffffe438 sp=0x7fffffffdff0 pc=0x25a62a runtime.traceLocker.stack(...) /tmp/workdir-gnot/go/src/runtime/trace2event.go:171 runtime.traceLocker.GoPark({0x48580008?, 0x400000002?}, 0xa, 0x0) /tmp/workdir-gnot/go/src/runtime/trace2runtime.go:442 +0x9b fp=0x7fffffffe4c8 sp=0x7fffffffe438 pc=0x259a5b runtime.park_m(0x48502700) /tmp/workdir-gnot/go/src/runtime/proc.go:3968 +0x7c fp=0x7fffffffe520 sp=0x7fffffffe4c8 pc=0x23fb3c runtime.mcall() /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:458 +0x53 fp=0x7fffffffe538 sp=0x7fffffffe520 pc=0x266c13 exit status: 'stress 18875: 2' trace_test.go:571: exit status: 'go 18851: 1' --- FAIL: TestTraceStressStartStop (3.43s) --- FAIL: TestTraceStressStartStop/Default (3.43s) trace_test.go:569: stderr: fatal error: unexpected signal during runtime execution [signal sys: trap: fault read code=0x0 addr=0x0 pc=0x25a62a] runtime stack: runtime.throw({0x2fd316?, 0x468120?}) /tmp/workdir-gnot/go/src/runtime/panic.go:1021 +0x65 fp=0x7fffffffe4e8 sp=0x7fffffffe4b8 pc=0x2361e5 runtime.sigpanic() /tmp/workdir-gnot/go/src/runtime/os_plan9.go:75 +0x4a5 fp=0x7fffffffe568 sp=0x7fffffffe4e8 pc=0x232c85 runtime.fpTracebackPCs(...) /tmp/workdir-gnot/go/src/runtime/trace2stack.go:219 runtime.traceStack(0x48340008?, 0x1d?, 0x1) /tmp/workdir-gnot/go/src/runtime/trace2stack.go:70 +0x1ca fp=0x7fffffffe9b0 sp=0x7fffffffe568 pc=0x25a62a runtime.traceLocker.stack(...) /tmp/workdir-gnot/go/src/runtime/trace2event.go:171 runtime.traceLocker.GoPark({0x48340008?, 0x400000002?}, 0x7, 0x2) /tmp/workdir-gnot/go/src/runtime/trace2runtime.go:442 +0x9b fp=0x7fffffffea40 sp=0x7fffffffe9b0 pc=0x259a5b runtime.park_m(0x48007340) /tmp/workdir-gnot/go/src/runtime/proc.go:3968 +0x7c fp=0x7fffffffea98 sp=0x7fffffffea40 pc=0x23fb3c runtime.mcall() /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:458 +0x53 fp=0x7fffffffeab0 sp=0x7fffffffea98 pc=0x266c13 goroutine 7 gp=0x48007340 m=3 mp=0x48340008 [chan receive]: runtime.gopark(0x48007340?, 0x0?, 0x8?, 0x2f?, 0x253a13?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48052ea8 sp=0x48052e88 pc=0x238cee runtime.chanrecv(0x4807e150, 0x0, 0x1) /tmp/workdir-gnot/go/src/runtime/chan.go:629 +0x41c fp=0x48052f20 sp=0x48052ea8 pc=0x2054bc runtime.chanrecv1(0x4807c050?, 0x17c2905b4331ffbb?) /tmp/workdir-gnot/go/src/runtime/chan.go:479 +0x12 fp=0x48052f48 sp=0x48052f20 pc=0x205092 runtime.(*wakeableSleep).sleep(0x4801a048, 0x5f5e100) /tmp/workdir-gnot/go/src/runtime/trace2.go:981 +0xb1 fp=0x48052fa8 sp=0x48052f48 pc=0x256b51 runtime.traceStartReadCPU.func1() /tmp/workdir-gnot/go/src/runtime/trace2cpu.go:56 +0x45 fp=0x48052fe0 sp=0x48052fa8 pc=0x257665 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48052fe8 sp=0x48052fe0 pc=0x268b01 created by runtime.traceStartReadCPU in goroutine 1 /tmp/workdir-gnot/go/src/runtime/trace2cpu.go:44 +0x146 goroutine 1 gp=0x480061c0 m=6 mp=0x48480008 [running]: goroutine running on other thread; stack unavailable goroutine 2 gp=0x48006700 m=nil [force gc (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48055fa0 sp=0x48055f80 pc=0x238cee runtime.goparkunlock(...) /tmp/workdir-gnot/go/src/runtime/proc.go:408 runtime.forcegchelper() /tmp/workdir-gnot/go/src/runtime/proc.go:326 +0xa7 fp=0x48055fe0 sp=0x48055fa0 pc=0x238b47 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48055fe8 sp=0x48055fe0 pc=0x268b01 created by runtime.init.6 in goroutine 1 /tmp/workdir-gnot/go/src/runtime/proc.go:314 +0x1a goroutine 3 gp=0x480068c0 m=nil [GC sweep wait]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48056f80 sp=0x48056f60 pc=0x238cee runtime.goparkunlock(...) /tmp/workdir-gnot/go/src/runtime/proc.go:408 runtime.bgsweep(0x48018280) /tmp/workdir-gnot/go/src/runtime/mgcsweep.go:278 +0x94 fp=0x48056fc8 sp=0x48056f80 pc=0x224fd4 runtime.gcenable.gowrap1() /tmp/workdir-gnot/go/src/runtime/mgc.go:203 +0x25 fp=0x48056fe0 sp=0x48056fc8 pc=0x219505 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48056fe8 sp=0x48056fe0 pc=0x268b01 created by runtime.gcenable in goroutine 1 /tmp/workdir-gnot/go/src/runtime/mgc.go:203 +0x66 goroutine 4 gp=0x48006a80 m=nil [GC scavenge wait]: runtime.gopark(0x10000?, 0x31f550?, 0x0?, 0x0?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48057f78 sp=0x48057f58 pc=0x238cee runtime.goparkunlock(...) /tmp/workdir-gnot/go/src/runtime/proc.go:408 runtime.(*scavengerState).park(0x40ad20) /tmp/workdir-gnot/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0x48057fa8 sp=0x48057f78 pc=0x222989 runtime.bgscavenge(0x48018280) /tmp/workdir-gnot/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0x48057fc8 sp=0x48057fa8 pc=0x222f79 runtime.gcenable.gowrap2() /tmp/workdir-gnot/go/src/runtime/mgc.go:204 +0x25 fp=0x48057fe0 sp=0x48057fc8 pc=0x2194a5 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48057fe8 sp=0x48057fe0 pc=0x268b01 created by runtime.gcenable in goroutine 1 /tmp/workdir-gnot/go/src/runtime/mgc.go:204 +0xa5 goroutine 5 gp=0x48006fc0 m=nil [finalizer wait]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48050e20 sp=0x48050e00 pc=0x238cee runtime.runfinq() /tmp/workdir-gnot/go/src/runtime/mfinal.go:194 +0x107 fp=0x48050fe0 sp=0x48050e20 pc=0x218507 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48050fe8 sp=0x48050fe0 pc=0x268b01 created by runtime.createfing in goroutine 1 /tmp/workdir-gnot/go/src/runtime/mfinal.go:164 +0x3d goroutine 6 gp=0x48007180 m=nil [wait for GC cycle]: runtime.gopark(0x48051e28?, 0x48051e10?, 0xe0?, 0x9f?, 0x48051e10?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48051e70 sp=0x48051e50 pc=0x238cee runtime.goparkunlock(...) /tmp/workdir-gnot/go/src/runtime/proc.go:408 runtime.gcWaitOnMark(0x1) /tmp/workdir-gnot/go/src/runtime/mgc.go:524 +0x55 fp=0x48051ea0 sp=0x48051e70 pc=0x2197b5 runtime.GC() /tmp/workdir-gnot/go/src/runtime/mgc.go:468 +0x47 fp=0x48051ed8 sp=0x48051ea0 pc=0x219667 main.main.func1() /tmp/workdir-gnot/go/src/internal/trace/v2/testdata/testprog/stress-start-stop.go:72 +0x250 fp=0x48051fe0 sp=0x48051ed8 pc=0x2c7190 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48051fe8 sp=0x48051fe0 pc=0x268b01 created by main.main in goroutine 1 /tmp/workdir-gnot/go/src/internal/trace/v2/testdata/testprog/stress-start-stop.go:28 +0xa9 goroutine 8 gp=0x48007500 m=nil [semacquire]: runtime.gopark(0x48053e38?, 0x20d3e5?, 0x0?, 0x80?, 0x7fffffffe8e8?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48053e10 sp=0x48053df0 pc=0x238cee runtime.goparkunlock(...) /tmp/workdir-gnot/go/src/runtime/proc.go:408 runtime.semacquire1(0x400158, 0x0, 0x0, 0x0, 0x12) /tmp/workdir-gnot/go/src/runtime/sema.go:160 +0x235 fp=0x48053e78 sp=0x48053e10 pc=0x24a415 runtime.semacquire(...) /tmp/workdir-gnot/go/src/runtime/sema.go:111 runtime.traceAdvance(0x0) /tmp/workdir-gnot/go/src/runtime/trace2.go:303 +0x3c fp=0x48053fb0 sp=0x48053e78 pc=0x25523c runtime.(*traceAdvancerState).start.func1() /tmp/workdir-gnot/go/src/runtime/trace2.go:921 +0x2f fp=0x48053fe0 sp=0x48053fb0 pc=0x2569ef runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48053fe8 sp=0x48053fe0 pc=0x268b01 created by runtime.(*traceAdvancerState).start in goroutine 1 /tmp/workdir-gnot/go/src/runtime/trace2.go:915 +0x15a goroutine 9 gp=0x480076c0 m=nil [runnable]: runtime.gopark(0x2ff6c8?, 0x0?, 0x18?, 0xa?, 0x2?) /tmp/workdir-gnot/go/src/runtime/proc.go:385 +0x105 fp=0x4809af38 sp=0x4809af30 pc=0x238d25 runtime.ReadTrace() /tmp/workdir-gnot/go/src/runtime/trace2.go:716 +0x31 fp=0x4809afa0 sp=0x4809af38 pc=0x2563f1 runtime/trace.Start.func1() /tmp/workdir-gnot/go/src/runtime/trace/trace.go:130 +0x45 fp=0x4809afe0 sp=0x4809afa0 pc=0x2c6c05 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x4809afe8 sp=0x4809afe0 pc=0x268b01 created by runtime/trace.Start in goroutine 1 /tmp/workdir-gnot/go/src/runtime/trace/trace.go:128 +0xf6 goroutine 10 gp=0x48007880 m=nil [chan receive]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x4809bf18 sp=0x4809bef8 pc=0x238cee runtime.chanrecv(0x4807e310, 0x0, 0x1) /tmp/workdir-gnot/go/src/runtime/chan.go:629 +0x41c fp=0x4809bf90 sp=0x4809bf18 pc=0x2054bc runtime.chanrecv1(0x0?, 0x0?) /tmp/workdir-gnot/go/src/runtime/chan.go:479 +0x12 fp=0x4809bfb8 sp=0x4809bf90 pc=0x205092 main.main.func1.2() /tmp/workdir-gnot/go/src/internal/trace/v2/testdata/testprog/stress-start-stop.go:38 +0x25 fp=0x4809bfe0 sp=0x4809bfb8 pc=0x2c7b05 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x4809bfe8 sp=0x4809bfe0 pc=0x268b01 created by main.main.func1 in goroutine 6 /tmp/workdir-gnot/go/src/internal/trace/v2/testdata/testprog/stress-start-stop.go:37 +0x11a goroutine 11 gp=0x48007a40 m=0 mp=0x40b380 [syscall]: syscall.Syscall6(0x32, 0x3, 0x4809cfbf, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) /tmp/workdir-gnot/go/src/syscall/asm_plan9_amd64.s:63 +0x10 fp=0x4809ce70 sp=0x4809cdb8 pc=0x282a30 syscall.Pread(0x48026180?, {0x4809cfbf?, 0x0?, 0x0?}, 0x0?) /tmp/workdir-gnot/go/src/syscall/zsyscall_plan9_amd64.go:218 +0x5e fp=0x4809cee8 sp=0x4809ce70 pc=0x28265e syscall.Read(...) /tmp/workdir-gnot/go/src/syscall/syscall_plan9.go:170 os.(*File).read(0x48040040, {0x4809cfbf, 0x1, 0x1}) /tmp/workdir-gnot/go/src/os/file_plan9.go:291 +0xeb fp=0x4809cf58 sp=0x4809cee8 pc=0x29058b os.(*File).Read(0x48040040, {0x4809cfbf, 0x1, 0x1}) /tmp/workdir-gnot/go/src/os/file.go:118 +0x65 fp=0x4809cf98 sp=0x4809cf58 pc=0x28f365 main.main.func1.4() /tmp/workdir-gnot/go/src/internal/trace/v2/testdata/testprog/stress-start-stop.go:54 +0x3b fp=0x4809cfe0 sp=0x4809cf98 pc=0x2c7a3b runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x4809cfe8 sp=0x4809cfe0 pc=0x268b01 created by main.main.func1 in goroutine 6 /tmp/workdir-gnot/go/src/internal/trace/v2/testdata/testprog/stress-start-stop.go:52 +0x205 goroutine 17 gp=0x48482380 m=nil [runnable, locked to thread]: runtime.Gosched(...) /tmp/workdir-gnot/go/src/runtime/proc.go:342 main.main.func1.5() /tmp/workdir-gnot/go/src/internal/trace/v2/testdata/testprog/stress-start-stop.go:67 +0x65 fp=0x48096fe0 sp=0x48096fb8 pc=0x2c79a5 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48096fe8 sp=0x48096fe0 pc=0x268b01 created by main.main.func1 in goroutine 6 /tmp/workdir-gnot/go/src/internal/trace/v2/testdata/testprog/stress-start-stop.go:60 +0x24b goroutine 18 gp=0x48482540 m=nil [GC worker (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48097f28 sp=0x48097f08 pc=0x238cee runtime.gcBgMarkWorker(0x48498000) /tmp/workdir-gnot/go/src/runtime/mgc.go:1333 +0xec fp=0x48097fc8 sp=0x48097f28 pc=0x21b8cc runtime.gcBgMarkStartWorkers.gowrap1() /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x25 fp=0x48097fe0 sp=0x48097fc8 pc=0x21b7a5 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48097fe8 sp=0x48097fe0 pc=0x268b01 created by runtime.gcBgMarkStartWorkers in goroutine 6 /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x105 goroutine 19 gp=0x48482700 m=nil [GC worker (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48098f28 sp=0x48098f08 pc=0x238cee runtime.gcBgMarkWorker(0x48498000) /tmp/workdir-gnot/go/src/runtime/mgc.go:1333 +0xec fp=0x48098fc8 sp=0x48098f28 pc=0x21b8cc runtime.gcBgMarkStartWorkers.gowrap1() /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x25 fp=0x48098fe0 sp=0x48098fc8 pc=0x21b7a5 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48098fe8 sp=0x48098fe0 pc=0x268b01 created by runtime.gcBgMarkStartWorkers in goroutine 6 /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x105 goroutine 20 gp=0x484828c0 m=nil [GC worker (idle)]: runtime.gopark(0x48099f68?, 0x17c2905b3617612d?, 0x47?, 0x1b?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48099f28 sp=0x48099f08 pc=0x238cee runtime.gcBgMarkWorker(0x48498000) /tmp/workdir-gnot/go/src/runtime/mgc.go:1333 +0xec fp=0x48099fc8 sp=0x48099f28 pc=0x21b8cc runtime.gcBgMarkStartWorkers.gowrap1() /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x25 fp=0x48099fe0 sp=0x48099fc8 pc=0x21b7a5 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48099fe8 sp=0x48099fe0 pc=0x268b01 created by runtime.gcBgMarkStartWorkers in goroutine 6 /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x105 goroutine 21 gp=0x48482a80 m=nil [GC worker (idle)]: runtime.gopark(0x468bc0?, 0x3?, 0x68?, 0xfb?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x484a2f28 sp=0x484a2f08 pc=0x238cee runtime.gcBgMarkWorker(0x48498000) /tmp/workdir-gnot/go/src/runtime/mgc.go:1333 +0xec fp=0x484a2fc8 sp=0x484a2f28 pc=0x21b8cc runtime.gcBgMarkStartWorkers.gowrap1() /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x25 fp=0x484a2fe0 sp=0x484a2fc8 pc=0x21b7a5 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x484a2fe8 sp=0x484a2fe0 pc=0x268b01 created by runtime.gcBgMarkStartWorkers in goroutine 6 /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x105 goroutine 22 gp=0x48482c40 m=nil [GC worker (idle)]: runtime.gopark(0x484a3f68?, 0x17c2905b2c94a637?, 0x67?, 0x3a?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x484a3f28 sp=0x484a3f08 pc=0x238cee runtime.gcBgMarkWorker(0x48498000) /tmp/workdir-gnot/go/src/runtime/mgc.go:1333 +0xec fp=0x484a3fc8 sp=0x484a3f28 pc=0x21b8cc runtime.gcBgMarkStartWorkers.gowrap1() /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x25 fp=0x484a3fe0 sp=0x484a3fc8 pc=0x21b7a5 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x484a3fe8 sp=0x484a3fe0 pc=0x268b01 created by runtime.gcBgMarkStartWorkers in goroutine 6 /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x105 goroutine 23 gp=0x48482e00 m=nil [GC worker (idle)]: runtime.gopark(0x484a4f68?, 0x17c2905b2c9585c8?, 0x1?, 0x74?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x484a4f28 sp=0x484a4f08 pc=0x238cee runtime.gcBgMarkWorker(0x48498000) /tmp/workdir-gnot/go/src/runtime/mgc.go:1333 +0xec fp=0x484a4fc8 sp=0x484a4f28 pc=0x21b8cc runtime.gcBgMarkStartWorkers.gowrap1() /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x25 fp=0x484a4fe0 sp=0x484a4fc8 pc=0x21b7a5 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x484a4fe8 sp=0x484a4fe0 pc=0x268b01 created by runtime.gcBgMarkStartWorkers in goroutine 6 /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x105 goroutine 24 gp=0x48482fc0 m=nil [GC worker (idle)]: runtime.gopark(0x468bc0?, 0x1?, 0xa1?, 0x5e?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x484a5f28 sp=0x484a5f08 pc=0x238cee runtime.gcBgMarkWorker(0x48498000) /tmp/workdir-gnot/go/src/runtime/mgc.go:1333 +0xec fp=0x484a5fc8 sp=0x484a5f28 pc=0x21b8cc runtime.gcBgMarkStartWorkers.gowrap1() /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x25 fp=0x484a5fe0 sp=0x484a5fc8 pc=0x21b7a5 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x484a5fe8 sp=0x484a5fe0 pc=0x268b01 created by runtime.gcBgMarkStartWorkers in goroutine 6 /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x105 goroutine 25 gp=0x48483180 m=5 mp=0x48400008 [GC worker (active)]: runtime.systemstack_switch() /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:474 +0x8 fp=0x4849ef28 sp=0x4849ef18 pc=0x266c28 runtime.gcBgMarkWorker(0x48498000) /tmp/workdir-gnot/go/src/runtime/mgc.go:1393 +0x232 fp=0x4849efc8 sp=0x4849ef28 pc=0x21ba12 runtime.gcBgMarkStartWorkers.gowrap1() /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x25 fp=0x4849efe0 sp=0x4849efc8 pc=0x21b7a5 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x4849efe8 sp=0x4849efe0 pc=0x268b01 created by runtime.gcBgMarkStartWorkers in goroutine 6 /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x105 exit status: 'stress-start-stop 18912: 2' trace_test.go:571: exit status: 'go 18889: 1' --- FAIL: TestTraceManyStartStop (1.28s) --- FAIL: TestTraceManyStartStop/Default (1.28s) trace_test.go:569: stderr: fatal error: unexpected signal during runtime execution [signal sys: trap: code=0x0 addr=0x0 pc=0x25778a] runtime stack: runtime.throw({0x2b2afb?, 0x0?}) /tmp/workdir-gnot/go/src/runtime/panic.go:1021 +0x65 fp=0x7fffffffe8c0 sp=0x7fffffffe890 pc=0x235025 runtime.sigpanic() /tmp/workdir-gnot/go/src/runtime/os_plan9.go:75 +0x4a5 fp=0x7fffffffe940 sp=0x7fffffffe8c0 pc=0x231f45 runtime.fpTracebackPCs(...) /tmp/workdir-gnot/go/src/runtime/trace2stack.go:219 runtime.traceStack(0x457050?, 0x1?, 0x1) /tmp/workdir-gnot/go/src/runtime/trace2stack.go:70 +0x1ca fp=0x7fffffffed88 sp=0x7fffffffe940 pc=0x25778a runtime.traceLocker.stack(...) /tmp/workdir-gnot/go/src/runtime/trace2event.go:171 runtime.traceLocker.STWStart({0x40a3a0?, 0x4808af20?}, 0x1) /tmp/workdir-gnot/go/src/runtime/trace2runtime.go:318 +0xad fp=0x7fffffffee10 sp=0x7fffffffed88 pc=0x2561ed runtime.stopTheWorldWithSema(0x1) /tmp/workdir-gnot/go/src/runtime/proc.go:1453 +0x56 fp=0x7fffffffeec0 sp=0x7fffffffee10 pc=0x23a076 runtime.gcMarkDone.func2() /tmp/workdir-gnot/go/src/runtime/mgc.go:863 +0x25 fp=0x7fffffffeee0 sp=0x7fffffffeec0 pc=0x2197c5 runtime.systemstack(0x409de0) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:509 +0x4d fp=0x7fffffffeef0 sp=0x7fffffffeee0 pc=0x2638ed goroutine 9 gp=0x480076c0 m=0 mp=0x40a3a0 [running]: runtime.systemstack_switch() /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:474 +0x8 fp=0x4808ae90 sp=0x4808ae80 pc=0x263888 runtime.gcMarkDone() /tmp/workdir-gnot/go/src/runtime/mgc.go:862 +0x247 fp=0x4808af28 sp=0x4808ae90 pc=0x219527 runtime.gcBgMarkWorker(0x4807e2a0) /tmp/workdir-gnot/go/src/runtime/mgc.go:1469 +0x3a5 fp=0x4808afc8 sp=0x4808af28 pc=0x21ae45 runtime.gcBgMarkStartWorkers.gowrap1() /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x25 fp=0x4808afe0 sp=0x4808afc8 pc=0x21aa65 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x4808afe8 sp=0x4808afe0 pc=0x265761 created by runtime.gcBgMarkStartWorkers in goroutine 1 /tmp/workdir-gnot/go/src/runtime/mgc.go:1249 +0x105 goroutine 1 gp=0x480061c0 m=nil [wait for GC cycle]: runtime.gopark(0x48054e48?, 0x48054e30?, 0xa0?, 0x92?, 0x48054e30?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48054e90 sp=0x48054e70 pc=0x237b2e runtime.goparkunlock(...) /tmp/workdir-gnot/go/src/runtime/proc.go:408 runtime.gcWaitOnMark(0x1) /tmp/workdir-gnot/go/src/runtime/mgc.go:524 +0x55 fp=0x48054ec0 sp=0x48054e90 pc=0x218a75 runtime.GC() /tmp/workdir-gnot/go/src/runtime/mgc.go:468 +0x47 fp=0x48054ef8 sp=0x48054ec0 pc=0x218927 main.main() /tmp/workdir-gnot/go/src/internal/trace/v2/testdata/testprog/many-start-stop.go:28 +0x1b fp=0x48054f48 sp=0x48054ef8 pc=0x28dbfb runtime.main() /tmp/workdir-gnot/go/src/runtime/proc.go:271 +0x2cb fp=0x48054fe0 sp=0x48054f48 pc=0x2376eb runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48054fe8 sp=0x48054fe0 pc=0x265761 goroutine 2 gp=0x48006700 m=nil [force gc (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48055fa0 sp=0x48055f80 pc=0x237b2e runtime.goparkunlock(...) /tmp/workdir-gnot/go/src/runtime/proc.go:408 runtime.forcegchelper() /tmp/workdir-gnot/go/src/runtime/proc.go:326 +0xa7 fp=0x48055fe0 sp=0x48055fa0 pc=0x237987 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48055fe8 sp=0x48055fe0 pc=0x265761 created by runtime.init.6 in goroutine 1 /tmp/workdir-gnot/go/src/runtime/proc.go:314 +0x1a goroutine 3 gp=0x480068c0 m=nil [GC sweep wait]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48056f80 sp=0x48056f60 pc=0x237b2e runtime.goparkunlock(...) /tmp/workdir-gnot/go/src/runtime/proc.go:408 runtime.bgsweep(0x48018280) /tmp/workdir-gnot/go/src/runtime/mgcsweep.go:278 +0x94 fp=0x48056fc8 sp=0x48056f80 pc=0x224294 runtime.gcenable.gowrap1() /tmp/workdir-gnot/go/src/runtime/mgc.go:203 +0x25 fp=0x48056fe0 sp=0x48056fc8 pc=0x2187c5 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48056fe8 sp=0x48056fe0 pc=0x265761 created by runtime.gcenable in goroutine 1 /tmp/workdir-gnot/go/src/runtime/mgc.go:203 +0x66 goroutine 4 gp=0x48006a80 m=nil [GC scavenge wait]: runtime.gopark(0x10000?, 0x2cf060?, 0x0?, 0x0?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48057f78 sp=0x48057f58 pc=0x237b2e runtime.goparkunlock(...) /tmp/workdir-gnot/go/src/runtime/proc.go:408 runtime.(*scavengerState).park(0x409d40) /tmp/workdir-gnot/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0x48057fa8 sp=0x48057f78 pc=0x221c49 runtime.bgscavenge(0x48018280) /tmp/workdir-gnot/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0x48057fc8 sp=0x48057fa8 pc=0x222239 runtime.gcenable.gowrap2() /tmp/workdir-gnot/go/src/runtime/mgc.go:204 +0x25 fp=0x48057fe0 sp=0x48057fc8 pc=0x218765 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48057fe8 sp=0x48057fe0 pc=0x265761 created by runtime.gcenable in goroutine 1 /tmp/workdir-gnot/go/src/runtime/mgc.go:204 +0xa5 goroutine 5 gp=0x48006fc0 m=nil [finalizer wait]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48050e20 sp=0x48050e00 pc=0x237b2e runtime.runfinq() /tmp/workdir-gnot/go/src/runtime/mfinal.go:194 +0x107 fp=0x48050fe0 sp=0x48050e20 pc=0x2177c7 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48050fe8 sp=0x48050fe0 pc=0x265761 created by runtime.createfing in goroutine 1 /tmp/workdir-gnot/go/src/runtime/mfinal.go:164 +0x3d goroutine 6 gp=0x48007180 m=nil [chan receive]: runtime.gopark(0x48007180?, 0x17c2905b9a044712?, 0x8?, 0x1f?, 0x250b73?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48051ea8 sp=0x48051e88 pc=0x237b2e runtime.chanrecv(0x4807e0e0, 0x0, 0x1) /tmp/workdir-gnot/go/src/runtime/chan.go:629 +0x41c fp=0x48051f20 sp=0x48051ea8 pc=0x20515c runtime.chanrecv1(0x4807c050?, 0x17c2905b9a044712?) /tmp/workdir-gnot/go/src/runtime/chan.go:479 +0x12 fp=0x48051f48 sp=0x48051f20 pc=0x204d32 runtime.(*wakeableSleep).sleep(0x4801a018, 0x5f5e100) /tmp/workdir-gnot/go/src/runtime/trace2.go:981 +0xb1 fp=0x48051fa8 sp=0x48051f48 pc=0x253cb1 runtime.traceStartReadCPU.func1() /tmp/workdir-gnot/go/src/runtime/trace2cpu.go:56 +0x45 fp=0x48051fe0 sp=0x48051fa8 pc=0x2547c5 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48051fe8 sp=0x48051fe0 pc=0x265761 created by runtime.traceStartReadCPU in goroutine 1 /tmp/workdir-gnot/go/src/runtime/trace2cpu.go:44 +0x146 goroutine 7 gp=0x48007340 m=nil [chan receive]: runtime.gopark(0x48007340?, 0x17c2905bcfa9b1d9?, 0x10?, 0x2f?, 0x250b34?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48052eb0 sp=0x48052e90 pc=0x237b2e runtime.chanrecv(0x4807e230, 0x0, 0x1) /tmp/workdir-gnot/go/src/runtime/chan.go:629 +0x41c fp=0x48052f28 sp=0x48052eb0 pc=0x20515c runtime.chanrecv1(0x4807c0a0?, 0x17c2905bcfa9b1d9?) /tmp/workdir-gnot/go/src/runtime/chan.go:479 +0x12 fp=0x48052f50 sp=0x48052f28 pc=0x204d32 runtime.(*wakeableSleep).sleep(0x4801a030, 0x3b9aca00) /tmp/workdir-gnot/go/src/runtime/trace2.go:981 +0xb1 fp=0x48052fb0 sp=0x48052f50 pc=0x253cb1 runtime.(*traceAdvancerState).start.func1() /tmp/workdir-gnot/go/src/runtime/trace2.go:918 +0x28 fp=0x48052fe0 sp=0x48052fb0 pc=0x253b48 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48052fe8 sp=0x48052fe0 pc=0x265761 created by runtime.(*traceAdvancerState).start in goroutine 1 /tmp/workdir-gnot/go/src/runtime/trace2.go:915 +0x15a goroutine 8 gp=0x48007500 m=nil [trace reader (blocked)]: runtime.gopark(0x48053f78?, 0x266c9b?, 0xc0?, 0x41?, 0x4801c320?) /tmp/workdir-gnot/go/src/runtime/proc.go:402 +0xce fp=0x48053f38 sp=0x48053f18 pc=0x237b2e runtime.ReadTrace() /tmp/workdir-gnot/go/src/runtime/trace2.go:716 +0x31 fp=0x48053fa0 sp=0x48053f38 pc=0x253551 runtime/trace.Start.func1() /tmp/workdir-gnot/go/src/runtime/trace/trace.go:130 +0x45 fp=0x48053fe0 sp=0x48053fa0 pc=0x28da45 runtime.goexit({}) /tmp/workdir-gnot/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0x48053fe8 sp=0x48053fe0 pc=0x265761 created by runtime/trace.Start in goroutine 1 /tmp/workdir-gnot/go/src/runtime/trace/trace.go:128 +0xf6 exit status: 'many-start-stop 18948: 2' trace_test.go:571: exit status: 'go 18924: 1' FAIL FAIL internal/trace/v2 42.823s ok internal/trace/v2/internal/oldtrace 0.183s ok internal/types/errors 2.550s FAIL go tool dist: Failed: exit status: 'go 18273: 1'