linux-riscv64-jsing at ea2d4a7ef674b4a0ea0e53ffecbc63320b91f25f :: Running /home/gopher/build/go/src/make.bash with args ["/home/gopher/build/go/src/make.bash"] and env ["SHELL=/bin/bash" "SUDO_GID=1001" "SUDO_COMMAND=/bin/bash" "SUDO_USER=joel" "LOGNAME=gopher" "HOME=/home/gopher" "LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=00:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.zst=01;31:*.tzst=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.wim=01;31:*.swm=01;31:*.dwm=01;31:*.esd=01;31:*.jpg=01;35:*.jpeg=01;35:*.mjpg=01;35:*.mjpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.m4a=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.oga=00;36:*.opus=00;36:*.spx=00;36:*.xspf=00;36:" "LESSCLOSE=/usr/bin/lesspipe %s %s" "TERM=screen" "LESSOPEN=| /usr/bin/lesspipe %s" "USER=gopher" "SHLVL=1" "PATH=/home/gopher/go/bin:/usr/lib/go-1.14/bin:/home/gopher/go/bin:/usr/lib/go-1.14/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin" "SUDO_UID=1001" "MAIL=/var/mail/gopher" "GOPATH=/home/gopher/go" "_=/home/gopher/go/bin/buildlet" "WORKDIR=/home/gopher/build" "GOROOT_BOOTSTRAP=/home/gopher/build/go1.4" "GO_BUILDER_NAME=linux-riscv64-jsing" "GO_BUILDER_FLAKY_NET=1" "GO_TEST_TIMEOUT_SCALE=4" "GOBIN=" "TMPDIR=/home/gopher/build/tmp" "GOCACHE=/home/gopher/build/gocache" "PWD=/home/gopher/build/go/src"] in dir /home/gopher/build/go/src Building Go cmd/dist using /home/gopher/build/go1.4. (go1.17.13 linux/riscv64) Building Go toolchain1 using /home/gopher/build/go1.4. Building Go bootstrap cmd/go (go_bootstrap) using Go toolchain1. Building Go toolchain2 using go_bootstrap and Go toolchain1. Building Go toolchain3 using go_bootstrap and Go toolchain2. Building packages and commands for linux/riscv64. --- Installed Go for linux/riscv64 in /home/gopher/build/go Installed commands in /home/gopher/build/go/bin ##### Test execution environment. # GOARCH: riscv64 # CPU: # GOOS: linux # OS Version: Linux 5.4.0-24-generic #28-Ubuntu SMP Fri Apr 10 15:33:42 UTC 2020 riscv64 ##### Testing packages. ok archive/tar 5.453s ok archive/zip 7.843s ok bufio 0.774s ok bytes 40.889s ok compress/bzip2 0.891s ok compress/flate 21.210s ok compress/gzip 52.183s ok compress/lzw 0.969s ok compress/zlib 6.131s ok container/heap 0.039s ok container/list 0.030s ok container/ring 0.029s ok context 0.050s ok crypto 0.017s ok crypto/aes 0.118s ok crypto/cipher 0.067s ok crypto/des 0.055s ok crypto/dsa 0.062s ok crypto/ecdh 0.502s ok crypto/ecdsa 0.398s ok crypto/ed25519 0.948s ok crypto/elliptic 0.226s ok crypto/hmac 0.081s ok crypto/internal/alias 0.012s ok crypto/internal/bigmod 1.942s ok crypto/internal/boring 0.016s ok crypto/internal/boring/bcache 0.506s ok crypto/internal/edwards25519 65.721s ok crypto/internal/edwards25519/field 65.379s ok crypto/internal/nistec 3.586s ok crypto/internal/nistec/fiat 0.028s [no tests to run] ok crypto/md5 0.033s ok crypto/rand 1.687s ok crypto/rc4 0.279s ok crypto/rsa 5.728s ok crypto/sha1 0.033s ok crypto/sha256 0.031s ok crypto/sha512 0.047s ok crypto/subtle 1.834s ok crypto/tls 4.423s ok crypto/x509 7.163s ok database/sql 0.967s ok database/sql/driver 0.024s ok debug/buildinfo 0.069s ok debug/dwarf 0.116s ok debug/elf 3.557s ok debug/gosym 0.215s ok debug/macho 0.049s ok debug/pe 0.076s ok debug/plan9obj 0.015s ok embed 0.023s [no tests to run] ok embed/internal/embedtest 0.021s ok encoding/ascii85 0.035s ok encoding/asn1 0.025s ok encoding/base32 0.163s ok encoding/base64 0.032s ok encoding/binary 0.024s ok encoding/csv 0.077s ok encoding/gob 37.127s ok encoding/hex 0.036s ok encoding/json 7.760s ok encoding/pem 4.750s ok encoding/xml 0.561s ok errors 0.036s ok expvar 0.070s ok flag 0.110s ok fmt 0.842s ok go/ast 0.029s ok go/build 25.266s ok go/build/constraint 0.032s ok go/constant 0.029s ok go/doc 0.333s ok go/doc/comment 9.029s ok go/format 0.058s ok go/importer 2.635s ok go/internal/gccgoimporter 0.080s ok go/internal/gcimporter 11.516s ok go/internal/srcimporter 57.429s ok go/parser 3.064s ok go/printer 1.746s ok go/scanner 0.023s ok go/token 0.178s ok go/types 90.246s ok hash 0.021s ok hash/adler32 0.218s ok hash/crc32 0.041s ok hash/crc64 0.031s ok hash/fnv 0.018s ok hash/maphash 0.776s ok html 0.017s ok html/template 0.615s ok image 0.455s ok image/color 0.166s ok image/draw 0.828s ok image/gif 3.328s ok image/jpeg 1.696s ok image/png 3.991s ok index/suffixarray 6.624s ok internal/abi 0.214s ok internal/buildcfg 0.031s ok internal/coverage/cformat 0.024s ok internal/coverage/cmerge 0.019s ok internal/coverage/pods 0.777s ok internal/coverage/slicereader 0.018s ok internal/coverage/slicewriter 0.013s ok internal/coverage/test 8.922s ok internal/cpu 0.031s ok internal/dag 0.021s ok internal/diff 0.113s ok internal/fmtsort 0.015s ok internal/fuzz 0.067s ok internal/godebug 0.020s ok internal/intern 3.160s ok internal/itoa 0.019s ok internal/poll 0.367s ok internal/profile 0.046s ok internal/reflectlite 0.454s ok internal/safefilepath 0.032s ok internal/saferio 0.395s ok internal/singleflight 0.086s ok internal/testenv 0.015s ok internal/trace 0.371s ok internal/types/errors 2.589s ok internal/unsafeheader 0.014s ok internal/xcoff 0.091s ok io 0.239s ok io/fs 2.434s ok io/ioutil 0.449s ok log 0.030s ok log/slog 0.101s ok log/slog/internal/buffer 0.020s ok log/syslog 1.264s ok maps 0.059s ok math 0.046s ok math/big 18.241s ok math/bits 0.055s ok math/cmplx 0.039s ok math/rand 2.306s ok mime 0.047s ok mime/multipart 18.172s ok mime/quotedprintable 0.178s ok net 95.828s ok net/http 76.432s ok net/http/cgi 1.616s ok net/http/cookiejar 0.057s ok net/http/fcgi 0.200s ok net/http/httptest 0.468s ok net/http/httptrace 0.033s ok net/http/httputil 1.103s ok net/http/internal 0.027s ok net/http/internal/ascii 0.014s ok net/http/pprof 4.280s ok net/internal/socktest 0.017s ok net/mail 0.065s ok net/netip 3.172s ok net/rpc 0.112s ok net/rpc/jsonrpc 0.056s ok net/smtp 0.138s ok net/textproto 0.065s ok net/url 0.060s ok os 13.957s ok os/exec 0.640s ok os/exec/internal/fdtest 0.040s ok os/signal 7.314s ok os/user 0.024s ok path 0.027s ok path/filepath 0.236s ok plugin 0.031s ok reflect 2.728s ok regexp 5.389s ok regexp/syntax 8.926s --- FAIL: TestGdbCoreSignalBacktrace (6.36s) runtime-gdb_test.go:81: gdb version 9.2 runtime-gdb_unix_test.go:146: child output: Setting RLIMIT_CORE = syscall.Rlimit{Cur:0xffffffffffffffff, Max:0xffffffffffffffff} SIGABRT: abort PC=0x93c44 m=0 sigcode=0 goroutine 1 [running]: main.main() /home/gopher/build/tmp/TestGdbCoreSignalBacktrace3369853357/001/main.go:36 +0x7c fp=0x3fac068f80 sp=0x3fac068f20 pc=0x93c44 runtime.main() /home/gopher/build/go/src/runtime/proc.go:261 +0x234 fp=0x3fac068fd8 sp=0x3fac068f80 pc=0x41be4 runtime.goexit() /home/gopher/build/go/src/runtime/asm_riscv64.s:512 +0x4 fp=0x3fac068fd8 sp=0x3fac068fd8 pc=0x6ac3c goroutine 2 [force gc (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /home/gopher/build/go/src/runtime/proc.go:392 +0x10c fp=0x3fac034fa8 sp=0x3fac034f90 pc=0x4204c runtime.goparkunlock(...) /home/gopher/build/go/src/runtime/proc.go:398 runtime.forcegchelper() /home/gopher/build/go/src/runtime/proc.go:316 +0xd4 fp=0x3fac034fd8 sp=0x3fac034fa8 pc=0x41eb4 runtime.goexit() /home/gopher/build/go/src/runtime/asm_riscv64.s:512 +0x4 fp=0x3fac034fd8 sp=0x3fac034fd8 pc=0x6ac3c created by runtime.init.5 in goroutine 1 /home/gopher/build/go/src/runtime/proc.go:304 +0x28 goroutine 3 [GC sweep wait]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /home/gopher/build/go/src/runtime/proc.go:392 +0x10c fp=0x3fac035780 sp=0x3fac035768 pc=0x4204c runtime.goparkunlock(...) /home/gopher/build/go/src/runtime/proc.go:398 runtime.bgsweep(0x0?) /home/gopher/build/go/src/runtime/mgcsweep.go:278 +0xb4 fp=0x3fac0357c8 sp=0x3fac035780 pc=0x2f01c runtime.gcenable.func1() /home/gopher/build/go/src/runtime/mgc.go:178 +0x2c fp=0x3fac0357d8 sp=0x3fac0357c8 pc=0x24064 runtime.goexit() /home/gopher/build/go/src/runtime/asm_riscv64.s:512 +0x4 fp=0x3fac0357d8 sp=0x3fac0357d8 pc=0x6ac3c created by runtime.gcenable in goroutine 1 /home/gopher/build/go/src/runtime/mgc.go:178 +0x70 goroutine 4 [GC scavenge wait]: runtime.gopark(0x3fac054000?, 0xd8e30?, 0x0?, 0x0?, 0x3fac000d00?) /home/gopher/build/go/src/runtime/proc.go:392 +0x10c fp=0x3fac035f80 sp=0x3fac035f68 pc=0x4204c runtime.goparkunlock(...) /home/gopher/build/go/src/runtime/proc.go:398 runtime.(*scavengerState).park(0x15a0c0) /home/gopher/build/go/src/runtime/mgcscavenge.go:399 +0x68 fp=0x3fac035fa8 sp=0x3fac035f80 pc=0x2ce98 runtime.bgscavenge(0x0?) /home/gopher/build/go/src/runtime/mgcscavenge.go:627 +0x50 fp=0x3fac035fc8 sp=0x3fac035fa8 pc=0x2d410 runtime.gcenable.func2() /home/gopher/build/go/src/runtime/mgc.go:179 +0x2c fp=0x3fac035fd8 sp=0x3fac035fc8 pc=0x24004 runtime.goexit() /home/gopher/build/go/src/runtime/asm_riscv64.s:512 +0x4 fp=0x3fac035fd8 sp=0x3fac035fd8 pc=0x6ac3c created by runtime.gcenable in goroutine 1 /home/gopher/build/go/src/runtime/mgc.go:179 +0xb0 goroutine 5 [runnable]: runtime.runfinq() /home/gopher/build/go/src/runtime/mfinal.go:176 fp=0x3fac0347d8 sp=0x3fac0347d8 pc=0x230a0 runtime.goexit() /home/gopher/build/go/src/runtime/asm_riscv64.s:512 +0x4 fp=0x3fac0347d8 sp=0x3fac0347d8 pc=0x6ac3c created by runtime.createfing in goroutine 1 /home/gopher/build/go/src/runtime/mfinal.go:163 +0x64 ra 0x93c40 sp 0x3fac068f20 gp 0x3fa80d84e0 tp 0x3f86ffd8e0 t0 0x0 t1 0x0 t2 0x0 s0 0x3fac000230 s1 0x1 a0 0x0 a1 0x0 a2 0x0 a3 0x0 a4 0x0 a5 0x0 a6 0x0 a7 0x39 s2 0x55 s3 0x60 s4 0x66 s5 0x66 s6 0x69 s7 0x4 s8 0x3fac068c68 s9 0x3fac068cd0 s10 0x3fac068df8 s11 0x3fac0001a0 t3 0x80 t4 0x3fd5979000 t5 0x0 t6 0x0 pc 0x93c44 ----- SIGQUIT: quit PC=0x6c748 m=1 sigcode=0 goroutine 0 [idle]: runtime.futex() /home/gopher/build/go/src/runtime/sys_linux_riscv64.s:488 +0x20 fp=0x3fac049ec0 sp=0x3fac049ec0 pc=0x6c748 runtime.futexsleep(0x38e931ce11dd54?, 0xf46e36?, 0x4d49c?) /home/gopher/build/go/src/runtime/os_linux.go:75 +0x94 fp=0x3fac049f08 sp=0x3fac049ec0 pc=0x3c07c runtime.notetsleep_internal(0x15a9e0, 0xdf8475800) /home/gopher/build/go/src/runtime/lock_futex.go:202 +0xcc fp=0x3fac049f40 sp=0x3fac049f08 pc=0x18744 runtime.notetsleep(0x38e931ce11c9cc?, 0x54cf8?) /home/gopher/build/go/src/runtime/lock_futex.go:225 +0x48 fp=0x3fac049f58 sp=0x3fac049f40 pc=0x18870 runtime.sysmon() /home/gopher/build/go/src/runtime/proc.go:5390 +0x254 fp=0x3fac049fb8 sp=0x3fac049f58 pc=0x4d584 runtime.mstart1() /home/gopher/build/go/src/runtime/proc.go:1498 +0x88 fp=0x3fac049fd8 sp=0x3fac049fb8 pc=0x449b8 runtime.mstart0() /home/gopher/build/go/src/runtime/proc.go:1455 +0x60 fp=0x3fac049ff8 sp=0x3fac049fd8 pc=0x448f8 runtime.mstart() /home/gopher/build/go/src/runtime/asm_riscv64.s:73 +0x10 fp=0x3fac04a000 sp=0x3fac049ff8 pc=0x689c8 ra 0x3c07c sp 0x3fac049ec0 gp 0x3fa80d84e0 tp 0x3f86ffd8e0 t0 0x3fac049ef8 t1 0x0 t2 0x1 s0 0x7fffffffffffffff s1 0x3fac00e038 a0 0xfffffffffffffffc a1 0x80 a2 0x0 a3 0x3fac049ef8 a4 0x0 a5 0x0 a6 0x1 a7 0x62 s2 0x3fac049ed8 s3 0x3fac03a000 s4 0x3fac03c000 s5 0x0 s6 0x0 s7 0x80 s8 0x78 s9 0x3fffdb9f10 s10 0xc27c0 s11 0x3fac0004e0 t3 0x80 t4 0x3fd5979000 t5 0x0 t6 0x1208 pc 0x6c748 ----- SIGQUIT: quit PC=0x6c744 m=2 sigcode=0 goroutine 0 [idle]: runtime.futex() /home/gopher/build/go/src/runtime/sys_linux_riscv64.s:487 +0x1c fp=0x3fac04beb0 sp=0x3fac04beb0 pc=0x6c744 runtime.futexsleep(0x0?, 0x0?, 0x460d4?) /home/gopher/build/go/src/runtime/os_linux.go:69 +0x30 fp=0x3fac04bef8 sp=0x3fac04beb0 pc=0x3c018 runtime.notesleep(0x3fac03a548) /home/gopher/build/go/src/runtime/lock_futex.go:160 +0xa0 fp=0x3fac04bf28 sp=0x3fac04bef8 pc=0x18638 runtime.mPark(...) /home/gopher/build/go/src/runtime/proc.go:1530 runtime.stopm() /home/gopher/build/go/src/runtime/proc.go:2391 +0x90 fp=0x3fac04bf50 sp=0x3fac04bf28 pc=0x460f0 runtime.startlockedm(0x48f3c?) /home/gopher/build/go/src/runtime/proc.go:2646 +0x6c fp=0x3fac04bf70 sp=0x3fac04bf50 pc=0x46d0c runtime.schedule() /home/gopher/build/go/src/runtime/proc.go:3451 +0x64 fp=0x3fac04bfa0 sp=0x3fac04bf70 pc=0x48ae4 runtime.park_m(0x3fac000b60?) /home/gopher/build/go/src/runtime/proc.go:3568 +0x118 fp=0x3fac04bfc8 sp=0x3fac04bfa0 pc=0x49068 runtime.mcall() /home/gopher/build/go/src/runtime/asm_riscv64.s:291 +0x40 fp=0x3fac04bfd8 sp=0x3fac04bfc8 pc=0x68be8 ra 0x3c018 sp 0x3fac04beb0 gp 0x3fa80d84e0 tp 0x3f86ffd8e0 t0 0x80 t1 0xffffffffffffffff t2 0x3fac03a400 s0 0x1 s1 0x5 a0 0x3fac03a548 a1 0x80 a2 0x0 a3 0x0 a4 0x0 a5 0x0 a6 0x8 a7 0x62 s2 0x3fac04bee8 s3 0x3fac03a400 s4 0x3fac04c000 s5 0x1 s6 0x1 s7 0xffffffff s8 0x78 s9 0x3fac04bc60 s10 0xc2718 s11 0x3fac0009c0 t3 0x80 t4 0x3fd5979000 t5 0x0 t6 0x15a59c pc 0x6c744 ----- SIGQUIT: quit PC=0x6c744 m=3 sigcode=0 goroutine 0 [idle]: runtime.futex() /home/gopher/build/go/src/runtime/sys_linux_riscv64.s:487 +0x1c fp=0x3fac045eb0 sp=0x3fac045eb0 pc=0x6c744 runtime.futexsleep(0x0?, 0x0?, 0x460d4?) /home/gopher/build/go/src/runtime/os_linux.go:69 +0x30 fp=0x3fac045ef8 sp=0x3fac045eb0 pc=0x3c018 runtime.notesleep(0x3fac03a948) /home/gopher/build/go/src/runtime/lock_futex.go:160 +0xa0 fp=0x3fac045f28 sp=0x3fac045ef8 pc=0x18638 runtime.mPark(...) /home/gopher/build/go/src/runtime/proc.go:1530 runtime.stopm() /home/gopher/build/go/src/runtime/proc.go:2391 +0x90 fp=0x3fac045f50 sp=0x3fac045f28 pc=0x460f0 runtime.startlockedm(0x48f3c?) /home/gopher/build/go/src/runtime/proc.go:2646 +0x6c fp=0x3fac045f70 sp=0x3fac045f50 pc=0x46d0c runtime.schedule() /home/gopher/build/go/src/runtime/proc.go:3451 +0x64 fp=0x3fac045fa0 sp=0x3fac045f70 pc=0x48ae4 runtime.park_m(0x3fac000d00?) /home/gopher/build/go/src/runtime/proc.go:3568 +0x118 fp=0x3fac045fc8 sp=0x3fac045fa0 pc=0x49068 runtime.mcall() /home/gopher/build/go/src/runtime/asm_riscv64.s:291 +0x40 fp=0x3fac045fd8 sp=0x3fac045fc8 pc=0x68be8 ra 0x3c018 sp 0x3fac045eb0 gp 0x3fa80d84e0 tp 0x3f86ffd8e0 t0 0x80 t1 0xffffffffffffffff t2 0x3fac03a800 s0 0x1 s1 0x1 a0 0x3fac03a948 a1 0x80 a2 0x0 a3 0x0 a4 0x0 a5 0x0 a6 0x0 a7 0x62 s2 0xcc80 s3 0x69 s4 0x69 s5 0x6d s6 0x6d s7 0x4 s8 0xda3e0 s9 0x15a130 s10 0xc2718 s11 0x3fac001040 t3 0x80 t4 0x3fd5979000 t5 0x0 t6 0x15a59c pc 0x6c744 ----- SIGQUIT: quit PC=0x6c744 m=4 sigcode=0 goroutine 0 [idle]: runtime.futex() /home/gopher/build/go/src/runtime/sys_linux_riscv64.s:487 +0x1c fp=0x3fac091dd0 sp=0x3fac091dd0 pc=0x6c744 runtime.futexsleep(0x0?, 0x0?, 0x460d4?) /home/gopher/build/go/src/runtime/os_linux.go:69 +0x30 fp=0x3fac091e18 sp=0x3fac091dd0 pc=0x3c018 runtime.notesleep(0x3fac080148) /home/gopher/build/go/src/runtime/lock_futex.go:160 +0xa0 fp=0x3fac091e48 sp=0x3fac091e18 pc=0x18638 runtime.mPark(...) /home/gopher/build/go/src/runtime/proc.go:1530 runtime.stopm() /home/gopher/build/go/src/runtime/proc.go:2391 +0x90 fp=0x3fac091e70 sp=0x3fac091e48 pc=0x460f0 runtime.gcstopm() /home/gopher/build/go/src/runtime/proc.go:2673 +0xd8 fp=0x3fac091e90 sp=0x3fac091e70 pc=0x46e18 runtime.findRunnable() /home/gopher/build/go/src/runtime/proc.go:2739 +0x5c fp=0x3fac091f88 sp=0x3fac091e90 pc=0x4701c runtime.schedule() /home/gopher/build/go/src/runtime/proc.go:3417 +0xa4 fp=0x3fac091fb8 sp=0x3fac091f88 pc=0x48b24 runtime.mstart1() /home/gopher/build/go/src/runtime/proc.go:1505 +0xb8 fp=0x3fac091fd8 sp=0x3fac091fb8 pc=0x449e8 runtime.mstart0() /home/gopher/build/go/src/runtime/proc.go:1455 +0x60 fp=0x3fac091ff8 sp=0x3fac091fd8 pc=0x448f8 runtime.mstart() /home/gopher/build/go/src/runtime/asm_riscv64.s:73 +0x10 fp=0x3fac092000 sp=0x3fac091ff8 pc=0x689c8 ra 0x3c018 sp 0x3fac091dd0 gp 0x3fa80d84e0 tp 0x3f86ffd8e0 t0 0x80 t1 0xffffffffffffffff t2 0x3fac080000 s0 0x1 s1 0x1 a0 0x3fac080148 a1 0x80 a2 0x0 a3 0x0 a4 0x0 a5 0x0 a6 0x1 a7 0x62 s2 0xcc8080020470 s3 0x10 s4 0x150560 s5 0x0 s6 0x0 s7 0x80 s8 0x78 s9 0x3fac04bc60 s10 0xc26e8 s11 0x3fac0821a0 t3 0x80 t4 0x3fd5979000 t5 0x0 t6 0x15a59c pc 0x6c744 runtime-gdb_unix_test.go:175: gdb output: [New LWP 1094214] [New LWP 1094210] [New LWP 1094211] [New LWP 1094212] [New LWP 1094213] Core was generated by `./a.exe -pipe-fd=3'. Program terminated with signal SIGABRT, Aborted. #0 runtime.raise () at /home/gopher/build/go/src/runtime/sys_linux_riscv64.s:157 157 RET [Current thread is 1 (LWP 1094214)] Loading Go Runtime support. #0 runtime.raise () at /home/gopher/build/go/src/runtime/sys_linux_riscv64.s:157 #1 0x0000000000054630 in runtime.dieFromSignal (sig=6) at /home/gopher/build/go/src/runtime/signal_unix.go:890 #2 0x0000000000054b68 in runtime.sigfwdgo (sig=6, info=, ctx=, ~r0=) at /home/gopher/build/go/src/runtime/signal_unix.go:1103 #3 0x00000000000533ec in runtime.sigtrampgo (sig=0, info=0x6, ctx=0x0) at /home/gopher/build/go/src/runtime/signal_unix.go:431 #4 0x000000000006cd84 in runtime.sigtrampgo (sig=6, info=0x3fac08b5e0, ctx=0x3fac08b660) at :1 #5 0x000000000006c674 in runtime.sigtramp () at /home/gopher/build/go/src/runtime/sys_linux_riscv64.s:428 runtime-gdb_unix_test.go:194: could not find signal handler marker in backtrace FAIL FAIL runtime 405.495s ok runtime/cgo 0.038s ok runtime/coverage 0.018s FAIL go tool dist: Failed: exit status 1