plan9-arm at e8c6003023b64b80bea6af8c4bb0b54d55f65dc0

:: Running /boot/workdir/go/src/make.rc with args ["/boot/workdir/go/src/make.rc"] and env ["home=/usr/glenda" "path=.\x00/bin" "type=host-plan9-arm-0intro" "GOARM=7" "GO_BUILD_KEY_DELETE_AFTER_READ=false" "GOTOOLCHAIN=local" "status=" "GO_TEST_TIMEOUT_SCALE=3" "fs=aoe" "GOCACHE=/boot/cache" "GOROOT_BOOTSTRAP=/boot/workdir/go1.4" "sysname=pi4g" "workdir=/boot/workdir" "objtype=arm" "*=aoe" "WORKDIR=/boot/workdir" "GO_BUILDER_NAME=plan9-arm" "GO_TEST_TIMEOUT_SCALE=3" "GOBIN="] in dir /boot/workdir/go/src

Building Go cmd/dist using /boot/workdir/go1.4. (go1.17.13 plan9/arm)
Building Go toolchain1 using /boot/workdir/go1.4.
Building Go bootstrap cmd/go (go_bootstrap) using Go toolchain1.
Building Go toolchain2 using go_bootstrap and Go toolchain1.
Building Go toolchain3 using go_bootstrap and Go toolchain2.
Building packages and commands for plan9/arm.
---
Installed Go for plan9/arm in /boot/workdir/go
Installed commands in /boot/workdir/go/bin
*** You need to bind /boot/workdir/go/bin before /bin.

##### Test execution environment.
# GOARCH: arm
# CPU: 
# GOOS: plan9
# OS Version: 2000

##### Testing packages.
ok  	archive/tar	1.401s
ok  	archive/zip	2.432s
ok  	bufio	0.279s
ok  	bytes	12.617s
ok  	cmp	0.072s
ok  	compress/bzip2	0.259s
ok  	compress/flate	4.741s
ok  	compress/gzip	18.948s
ok  	compress/lzw	0.426s
ok  	compress/zlib	1.823s
ok  	container/heap	0.083s
ok  	container/list	0.061s
ok  	container/ring	0.062s
ok  	context	0.210s
ok  	crypto	0.087s
ok  	crypto/aes	0.108s
ok  	crypto/cipher	0.065s
ok  	crypto/des	0.089s
ok  	crypto/dsa	0.060s
ok  	crypto/ecdh	1.128s
ok  	crypto/ecdsa	0.695s
ok  	crypto/ed25519	1.027s
ok  	crypto/elliptic	0.213s
ok  	crypto/hmac	0.072s
ok  	crypto/internal/alias	0.066s
ok  	crypto/internal/bigmod	0.402s
ok  	crypto/internal/boring	0.074s
ok  	crypto/internal/boring/bcache	0.654s
ok  	crypto/internal/edwards25519	52.696s
ok  	crypto/internal/edwards25519/field	55.564s
ok  	crypto/internal/nistec	4.009s
ok  	crypto/internal/nistec/fiat	0.067s [no tests to run]
ok  	crypto/md5	0.081s
ok  	crypto/rand	0.121s
ok  	crypto/rc4	0.138s
ok  	crypto/rsa	3.370s
ok  	crypto/sha1	0.094s
ok  	crypto/sha256	0.066s
ok  	crypto/sha512	0.086s
ok  	crypto/subtle	0.730s
ok  	crypto/tls	8.279s
ok  	crypto/x509	6.808s
ok  	database/sql	0.669s
ok  	database/sql/driver	0.073s
ok  	debug/buildinfo	0.102s
ok  	debug/dwarf	1.094s
ok  	debug/elf	1.326s
ok  	debug/gosym	0.164s
ok  	debug/macho	0.125s
ok  	debug/pe	0.563s
ok  	debug/plan9obj	0.080s
ok  	embed	0.084s [no tests to run]
ok  	embed/internal/embedtest	0.085s
ok  	encoding/ascii85	0.083s
ok  	encoding/asn1	0.082s
ok  	encoding/base32	0.164s
ok  	encoding/base64	0.061s
ok  	encoding/binary	0.076s
ok  	encoding/csv	0.118s
ok  	encoding/gob	13.925s
ok  	encoding/hex	0.089s
ok  	encoding/json	0.922s
ok  	encoding/pem	1.726s
ok  	encoding/xml	0.217s
ok  	errors	0.089s
ok  	expvar	0.064s
ok  	flag	0.263s
ok  	fmt	0.236s
ok  	go/ast	0.074s
ok  	go/build	11.964s
ok  	go/build/constraint	0.086s
ok  	go/constant	0.089s
ok  	go/doc	0.727s
ok  	go/doc/comment	8.878s
ok  	go/format	0.096s
ok  	go/importer	8.349s
ok  	go/internal/gccgoimporter	0.314s
ok  	go/internal/gcimporter	30.110s
ok  	go/internal/srcimporter	13.628s
ok  	go/parser	0.881s
ok  	go/printer	0.752s
ok  	go/scanner	0.085s
ok  	go/token	0.121s
ok  	go/types	147.595s
ok  	hash	0.068s
ok  	hash/adler32	0.075s
ok  	hash/crc32	0.065s
ok  	hash/crc64	0.059s
ok  	hash/fnv	0.066s
ok  	hash/maphash	0.152s
ok  	html	0.079s
ok  	html/template	0.376s
ok  	image	0.271s
ok  	image/color	0.139s
ok  	image/draw	0.339s
ok  	image/gif	1.047s
ok  	image/jpeg	0.558s
ok  	image/png	1.063s
ok  	index/suffixarray	2.589s
ok  	internal/abi	0.657s
ok  	internal/buildcfg	0.055s
ok  	internal/coverage/cformat	0.071s
ok  	internal/coverage/cmerge	0.088s
ok  	internal/coverage/pods	0.154s
ok  	internal/coverage/slicereader	0.057s
ok  	internal/coverage/slicewriter	0.075s
ok  	internal/coverage/test	0.119s
ok  	internal/cpu	0.084s
ok  	internal/dag	0.103s
ok  	internal/diff	0.088s
ok  	internal/fmtsort	0.077s
ok  	internal/fuzz	0.094s
ok  	internal/godebug	6.051s
ok  	internal/godebugs	0.119s
ok  	internal/intern	2.389s
ok  	internal/itoa	0.070s
ok  	internal/poll	0.174s
ok  	internal/profile	0.079s
ok  	internal/reflectlite	0.084s
ok  	internal/safefilepath	0.072s
ok  	internal/saferio	0.198s
ok  	internal/singleflight	0.131s
ok  	internal/testenv	2.250s
ok  	internal/trace	0.254s
ok  	internal/types/errors	7.495s
ok  	internal/unsafeheader	0.072s
ok  	internal/xcoff	0.426s
ok  	internal/zstd	0.096s
ok  	io	0.278s
ok  	io/fs	0.788s
ok  	io/ioutil	7.804s
ok  	log	0.087s
ok  	log/slog	0.173s
ok  	log/slog/internal/benchmarks	0.099s
ok  	log/slog/internal/buffer	0.088s
ok  	maps	0.076s
ok  	math	0.097s
ok  	math/big	4.242s
ok  	math/bits	0.096s
ok  	math/cmplx	0.079s
ok  	math/rand	0.948s
ok  	mime	0.095s
ok  	mime/multipart	3.252s
ok  	mime/quotedprintable	0.236s
ok  	net	32.453s
ok  	net/http	45.039s
ok  	net/http/cgi	0.520s
ok  	net/http/cookiejar	0.193s
ok  	net/http/fcgi	0.287s
ok  	net/http/httptest	1.369s
ok  	net/http/httptrace	0.105s
ok  	net/http/httputil	7.383s
ok  	net/http/internal	0.096s
ok  	net/http/internal/ascii	0.068s
ok  	net/http/pprof	4.323s
ok  	net/mail	0.136s
ok  	net/netip	3.554s
ok  	net/rpc	0.352s
ok  	net/rpc/jsonrpc	0.143s
ok  	net/smtp	0.307s
ok  	net/textproto	0.163s
ok  	net/url	0.110s
ok  	os	7.373s
ok  	os/exec	1.236s
ok  	os/exec/internal/fdtest	0.106s
ok  	os/signal	0.184s
ok  	os/user	0.078s
ok  	path	0.094s
ok  	path/filepath	1.324s
ok  	plugin	0.090s
ok  	reflect	1.577s
ok  	regexp	1.869s
ok  	regexp/syntax	2.807s
ok  	runtime	93.441s
ok  	runtime/coverage	0.105s
ok  	runtime/debug	0.256s
ok  	runtime/internal/atomic	0.303s
ok  	runtime/internal/math	0.082s
ok  	runtime/internal/sys	0.086s
ok  	runtime/internal/wasitest	0.095s
ok  	runtime/metrics	0.107s
ok  	runtime/pprof	4.384s
ok  	runtime/trace	5.266s
ok  	slices	0.273s
ok  	sort	0.197s
ok  	strconv	0.969s
ok  	strings	9.603s
bad flushGen 78 in prepareForSweep; sweepgen 0
fatal error: bad flushGen

runtime stack:
runtime.throw({0x66ad1a, 0xc})
	runtime/panic.go:1077 +0x4c fp=0x3ffffccc sp=0x3ffffcb8 pc=0x40d9c
runtime.(*mcache).prepareForSweep(0xa8a528)
	runtime/mcache.go:326 +0xfc fp=0x3ffffce4 sp=0x3ffffccc pc=0x1a3f8
runtime.acquirep(0x9434600)
	runtime/proc.go:5292 +0x2c fp=0x3ffffd04 sp=0x3ffffce4 pc=0x4f75c
runtime.exitsyscallfast_pidle()
	runtime/proc.go:4270 +0xc8 fp=0x3ffffd20 sp=0x3ffffd04 pc=0x4d288
runtime.exitsyscallfast.func1()
	runtime/proc.go:4219 +0x2c fp=0x3ffffd38 sp=0x3ffffd20 pc=0x4d088
runtime.systemstack()
	runtime/asm_arm.s:317 +0x60 fp=0x3ffffd3c sp=0x3ffffd38 pc=0x7506c

goroutine 794 [syscall]:
syscall.Syscall6(0x32, 0x3, 0x971f400, 0x200, 0xffffffff, 0xffffffff, 0x0)
	syscall/asm_plan9_arm.s:51 +0x8 fp=0x96a2e4c sp=0x96a2db8 pc=0x8acf4
syscall.Pread(0x3, {0x971f400, 0x200, 0x200}, 0xffffffffffffffff)
	syscall/zsyscall_plan9_arm.go:218 +0x60 fp=0x96a2e84 sp=0x96a2e4c pc=0x8a854
syscall.Read(...)
	syscall/syscall_plan9.go:170
os.(*File).read(0x965a208, {0x971f400, 0x200, 0x200})
	os/file_plan9.go:286 +0xf0 fp=0x96a2ebc sp=0x96a2e84 pc=0xeec20
os.(*File).Read(0x965a208, {0x971f400, 0x200, 0x200})
	os/file.go:118 +0x78 fp=0x96a2ee0 sp=0x96a2ebc pc=0xeb97c
bytes.(*Buffer).ReadFrom(0x9802240, {0x75bc34, 0x965a208})
	bytes/buffer.go:211 +0xa4 fp=0x96a2f20 sp=0x96a2ee0 pc=0x105fac
io.copyBuffer({0x75bdc4, 0x9802240}, {0x75bc34, 0x965a208}, {0x0, 0x0, 0x0})
	io/io.go:413 +0x154 fp=0x96a2f74 sp=0x96a2f20 pc=0xe1c1c
io.Copy(...)
	io/io.go:386
os/exec.(*Cmd).writerDescriptor.func1()
	os/exec/exec.go:560 +0x4c fp=0x96a2fb0 sp=0x96a2f74 pc=0x1577bc
os/exec.(*Cmd).Start.func2(0x959c410)
	os/exec/exec.go:717 +0x30 fp=0x96a2fe4 sp=0x96a2fb0 pc=0x158400
os/exec.(*Cmd).Start.func3()
	os/exec/exec.go:729 +0x34 fp=0x96a2fec sp=0x96a2fe4 pc=0x1583a4
runtime.goexit()
	runtime/asm_arm.s:859 +0x4 fp=0x96a2fec sp=0x96a2fec pc=0x76b6c
created by os/exec.(*Cmd).Start in goroutine 511
	os/exec/exec.go:716 +0x96c

goroutine 1 [semacquire]:
runtime.gopark(0x6b9e00, 0xa711f0, 0x12, 0x19, 0x4)
	runtime/proc.go:398 +0x104 fp=0x9777a18 sp=0x9777a04 pc=0x43ff8
runtime.goparkunlock(...)
	runtime/proc.go:404
runtime.semacquire1(0x9794308, 0x0, 0x1, 0x0, 0x12)
	runtime/sema.go:160 +0x25c fp=0x9777a40 sp=0x9777a18 pc=0x56fac
sync.runtime_Semacquire(0x9794308)
	runtime/sema.go:62 +0x3c fp=0x9777a58 sp=0x9777a40 pc=0x73c18
sync.(*WaitGroup).Wait(0x9794300)
	sync/waitgroup.go:116 +0x68 fp=0x9777a74 sp=0x9777a58 pc=0x8336c
cmd/go/internal/work.(*Builder).Do(0x9737c70, {0x75efc8, 0xa7ed30}, 0x968c6c0)
	cmd/go/internal/work/exec.go:227 +0x448 fp=0x9777b0c sp=0x9777a74 pc=0x527bac
cmd/go/internal/test.runTest({0x75efc8, 0xa7ed30}, 0xa689c0, {0x94200d0, 0x6, 0x6})
	cmd/go/internal/test/test.go:958 +0x20e0 fp=0x9777e7c sp=0x9777b0c pc=0x597ce4
main.invoke(0xa689c0, {0x94200c8, 0x7, 0x7})
	cmd/go/main.go:243 +0x54c fp=0x9777ef4 sp=0x9777e7c pc=0x5b5e24
main.main()
	cmd/go/main.go:183 +0x994 fp=0x9777f98 sp=0x9777ef4 pc=0x5b5480
runtime.main()
	runtime/proc.go:267 +0x37c fp=0x9777fec sp=0x9777f98 pc=0x43a20
runtime.goexit()
	runtime/asm_arm.s:859 +0x4 fp=0x9777fec sp=0x9777fec pc=0x76b6c

goroutine 2 [force gc (idle)]:
runtime.gopark(0x6b9e00, 0xa6cf90, 0x11, 0x14, 0x1)
	runtime/proc.go:398 +0x104 fp=0x943dfcc sp=0x943dfb8 pc=0x43ff8
runtime.goparkunlock(...)
	runtime/proc.go:404
runtime.forcegchelper()
	runtime/proc.go:322 +0xd4 fp=0x943dfec sp=0x943dfcc pc=0x43de0
runtime.goexit()
	runtime/asm_arm.s:859 +0x4 fp=0x943dfec sp=0x943dfec pc=0x76b6c
created by runtime.init.5 in goroutine 1
	runtime/proc.go:310 +0x1c

goroutine 3 [GC sweep wait]:
runtime.gopark(0x6b9e00, 0xa6d960, 0xc, 0x14, 0x1)
	runtime/proc.go:398 +0x104 fp=0x943efc4 sp=0x943efb0 pc=0x43ff8
runtime.goparkunlock(...)
	runtime/proc.go:404
runtime.bgsweep(0x942e080)
	runtime/mgcsweep.go:321 +0x110 fp=0x943efe4 sp=0x943efc4 pc=0x2e400
runtime.gcenable.func1()
	runtime/mgc.go:196 +0x28 fp=0x943efec sp=0x943efe4 pc=0x1e790
runtime.goexit()
	runtime/asm_arm.s:859 +0x4 fp=0x943efec sp=0x943efec pc=0x76b6c
created by runtime.gcenable in goroutine 1
	runtime/mgc.go:196 +0x74

goroutine 4 [GC scavenge wait]:
runtime.gopark(0x6b9e00, 0xa6dc40, 0xd, 0x14, 0x2)
	runtime/proc.go:398 +0x104 fp=0x943ffb4 sp=0x943ffa0 pc=0x43ff8
runtime.goparkunlock(...)
	runtime/proc.go:404
runtime.(*scavengerState).park(0xa6dc40)
	runtime/mgcscavenge.go:425 +0x64 fp=0x943ffc8 sp=0x943ffb4 pc=0x2b574
runtime.bgscavenge(0x942e080)
	runtime/mgcscavenge.go:658 +0x60 fp=0x943ffe4 sp=0x943ffc8 pc=0x2bd3c
runtime.gcenable.func2()
	runtime/mgc.go:197 +0x28 fp=0x943ffec sp=0x943ffe4 pc=0x1e73c
runtime.goexit()
	runtime/asm_arm.s:859 +0x4 fp=0x943ffec sp=0x943ffec pc=0x76b6c
created by runtime.gcenable in goroutine 1
	runtime/mgc.go:197 +0xbc

goroutine 5 [finalizer wait]:
runtime.gopark(0x6b9cb8, 0xa7edb8, 0x10, 0x14, 0x1)
	runtime/proc.go:398 +0x104 fp=0x9438f88 sp=0x9438f74 pc=0x43ff8
runtime.runfinq()
	runtime/mfinal.go:193 +0x104 fp=0x9438fec sp=0x9438f88 pc=0x1d5fc
runtime.goexit()
	runtime/asm_arm.s:859 +0x4 fp=0x9438fec sp=0x9438fec pc=0x76b6c
created by runtime.createfing in goroutine 1
	runtime/mfinal.go:163 +0x5c

goroutine 33 [GC worker (idle)]:
runtime.gopark(0x6b9cc8, 0x9501410, 0x1a, 0x14, 0x0)
	runtime/proc.go:398 +0x104 fp=0x943cf80 sp=0x943cf6c pc=0x43ff8
runtime.gcBgMarkWorker()
	runtime/mgc.go:1289 +0xec fp=0x943cfec sp=0x943cf80 pc=0x210b8
runtime.goexit()
	runtime/asm_arm.s:859 +0x4 fp=0x943cfec sp=0x943cfec pc=0x76b6c
created by runtime.gcBgMarkStartWorkers in goroutine 7
	runtime/mgc.go:1213 +0x20

goroutine 34 [GC worker (idle)]:
runtime.gopark(0x6b9cc8, 0x9501428, 0x1a, 0x14, 0x0)
	runtime/proc.go:398 +0x104 fp=0x97f8f80 sp=0x97f8f6c pc=0x43ff8
runtime.gcBgMarkWorker()
	runtime/mgc.go:1289 +0xec fp=0x97f8fec sp=0x97f8f80 pc=0x210b8
runtime.goexit()
	runtime/asm_arm.s:859 +0x4 fp=0x97f8fec sp=0x97f8fec pc=0x76b6c
created by runtime.gcBgMarkStartWorkers in goroutine 7
	runtime/mgc.go:1213 +0x20

goroutine 35 [GC worker (idle)]:
runtime.gopark(0x6b9cc8, 0x9501440, 0x1a, 0x14, 0x0)
	runtime/proc.go:398 +0x104 fp=0x97f9f80 sp=0x97f9f6c pc=0x43ff8
runtime.gcBgMarkWorker()
	runtime/mgc.go:1289 +0xec fp=0x97f9fec sp=0x97f9f80 pc=0x210b8
runtime.goexit()
	runtime/asm_arm.s:859 +0x4 fp=0x97f9fec sp=0x97f9fec pc=0x76b6c
created by runtime.gcBgMarkStartWorkers in goroutine 7
	runtime/mgc.go:1213 +0x20

goroutine 36 [GC worker (idle)]:
runtime.gopark(0x6b9cc8, 0x9501458, 0x1a, 0x14, 0x0)
	runtime/proc.go:398 +0x104 fp=0x97faf80 sp=0x97faf6c pc=0x43ff8
runtime.gcBgMarkWorker()
	runtime/mgc.go:1289 +0xec fp=0x97fafec sp=0x97faf80 pc=0x210b8
runtime.goexit()
	runtime/asm_arm.s:859 +0x4 fp=0x97fafec sp=0x97fafec pc=0x76b6c
created by runtime.gcBgMarkStartWorkers in goroutine 7
	runtime/mgc.go:1213 +0x20

goroutine 512 [chan receive]:
runtime.gopark(0x6b9c9c, 0x9698770, 0xe, 0x17, 0x2)
	runtime/proc.go:398 +0x104 fp=0x97753b0 sp=0x977539c pc=0x43ff8
runtime.chanrecv(0x9698740, 0x977541c, 0x1)
	runtime/chan.go:583 +0x4bc fp=0x97753ec sp=0x97753b0 pc=0x8be4
runtime.chanrecv1(0x9698740, 0x977541c)
	runtime/chan.go:442 +0x20 fp=0x9775400 sp=0x97753ec pc=0x86f8
syscall.WaitProcess(0xa2ea, 0x9802120)
	syscall/exec_plan9.go:593 +0x80 fp=0x9775420 sp=0x9775400 pc=0x87a08
os.(*Process).wait(0x95ec600)
	os/exec_plan9.go:73 +0x40 fp=0x9775440 sp=0x9775420 pc=0xeb3a4
os.(*Process).Wait(...)
	os/exec.go:132
os/exec.(*Cmd).Wait(0x968c840)
	os/exec/exec.go:890 +0x38 fp=0x9775494 sp=0x9775440 pc=0x158bdc
os/exec.(*Cmd).Run(0x968c840)
	os/exec/exec.go:590 +0x48 fp=0x97754a4 sp=0x9775494 pc=0x157858
cmd/go/internal/work.(*Builder).runOut(0x9737c70, 0x965eb40, {0x9428510, 0x14}, {0x0, 0x0, 0x0}, {0x97aa400, 0x19, 0x20})
	cmd/go/internal/work/exec.go:2381 +0x674 fp=0x97755a4 sp=0x97754a4 pc=0x53b3e4
cmd/go/internal/work.gcToolchain.gc({}, 0x9737c70, 0x965eb40, {0x95efc80, 0x23}, {0x9833800, 0x454, 0x800}, {0x0, 0x0, ...}, ...)
	cmd/go/internal/work/gc.go:223 +0x1ea8 fp=0x9775714 sp=0x97755a4 pc=0x54c3b0
cmd/go/internal/work.(*gcToolchain).gc(0xa7ed30, 0x9737c70, 0x965eb40, {0x95efc80, 0x23}, {0x9833800, 0x454, 0x800}, {0x0, 0x0, ...}, ...)
	<autogenerated>:1 +0xac fp=0x9775774 sp=0x9775714 pc=0x563108
cmd/go/internal/work.(*Builder).build(0x9737c70, {0x75efc8, 0xa7ed30}, 0x965eb40)
	cmd/go/internal/work/exec.go:857 +0x2914 fp=0x9775e54 sp=0x9775774 pc=0x52d7b0
cmd/go/internal/work.ActorFunc.Act(0x6ba0d8, 0x9737c70, {0x75efc8, 0xa7ed30}, 0x965eb40)
	cmd/go/internal/work/action.go:78 +0x3c fp=0x9775e70 sp=0x9775e54 pc=0x51866c
cmd/go/internal/work.(*Builder).Do.func3({0x75efc8, 0xa7ed30}, 0x965eb40)
	cmd/go/internal/work/exec.go:150 +0x764 fp=0x9775f84 sp=0x9775e70 pc=0x52871c
cmd/go/internal/work.(*Builder).Do.func4()
	cmd/go/internal/work/exec.go:218 +0xcc fp=0x9775fec sp=0x9775f84 pc=0x527e2c
runtime.goexit()
	runtime/asm_arm.s:859 +0x4 fp=0x9775fec sp=0x9775fec pc=0x76b6c
created by cmd/go/internal/work.(*Builder).Do in goroutine 1
	cmd/go/internal/work/exec.go:204 +0x3b0

goroutine 511 [chan receive]:
runtime.gopark(0x6b9c9c, 0x96e03b0, 0xe, 0x17, 0x2)
	runtime/proc.go:398 +0x104 fp=0x9771a40 sp=0x9771a2c pc=0x43ff8
runtime.chanrecv(0x96e0380, 0x9771acc, 0x1)
	runtime/chan.go:583 +0x4bc fp=0x9771a7c sp=0x9771a40 pc=0x8be4
runtime.chanrecv1(0x96e0380, 0x9771acc)
	runtime/chan.go:442 +0x20 fp=0x9771a90 sp=0x9771a7c pc=0x86f8
os/exec.(*Cmd).awaitGoroutines(0x97920c0, 0x0)
	os/exec/exec.go:941 +0x1f4 fp=0x9771afc sp=0x9771a90 pc=0x15909c
os/exec.(*Cmd).Wait(0x97920c0)
	os/exec/exec.go:908 +0x1bc fp=0x9771b50 sp=0x9771afc pc=0x158d60
os/exec.(*Cmd).Run(0x97920c0)
	os/exec/exec.go:590 +0x48 fp=0x9771b60 sp=0x9771b50 pc=0x157858
cmd/go/internal/work.(*Builder).runOut(0x9737c70, 0x965f200, {0x9500f18, 0x17}, {0x9771dd8, 0x1, 0x1}, {0x9771df8, 0x4, 0x4})
	cmd/go/internal/work/exec.go:2381 +0x674 fp=0x9771c60 sp=0x9771b60 pc=0x53b3e4
cmd/go/internal/work.(*Builder).run(0x9737c70, 0x965f200, {0x9500f18, 0x17}, {0x95f4d4c, 0x2}, {0x9771dd8, 0x1, 0x1}, {0x9771df8, ...})
	cmd/go/internal/work/exec.go:2290 +0x64 fp=0x9771cc4 sp=0x9771c60 pc=0x53a994
cmd/go/internal/work.(*Builder).vet(0x9737c70, {0x75efc8, 0xa7ed30}, 0x965f200)
	cmd/go/internal/work/exec.go:1308 +0xc98 fp=0x9771e54 sp=0x9771cc4 pc=0x533350
cmd/go/internal/work.ActorFunc.Act(0x6ba100, 0x9737c70, {0x75efc8, 0xa7ed30}, 0x965f200)
	cmd/go/internal/work/action.go:78 +0x3c fp=0x9771e70 sp=0x9771e54 pc=0x51866c
cmd/go/internal/work.(*Builder).Do.func3({0x75efc8, 0xa7ed30}, 0x965f200)
	cmd/go/internal/work/exec.go:150 +0x764 fp=0x9771f84 sp=0x9771e70 pc=0x52871c
cmd/go/internal/work.(*Builder).Do.func4()
	cmd/go/internal/work/exec.go:218 +0xcc fp=0x9771fec sp=0x9771f84 pc=0x527e2c
runtime.goexit()
	runtime/asm_arm.s:859 +0x4 fp=0x9771fec sp=0x9771fec pc=0x76b6c
created by cmd/go/internal/work.(*Builder).Do in goroutine 1
	cmd/go/internal/work/exec.go:204 +0x3b0

goroutine 513 [chan receive]:
runtime.gopark(0x6b9c9c, 0x96989f0, 0xe, 0x17, 0x2)
	runtime/proc.go:398 +0x104 fp=0x9689a6c sp=0x9689a58 pc=0x43ff8
runtime.chanrecv(0x96989c0, 0x9689ad8, 0x1)
	runtime/chan.go:583 +0x4bc fp=0x9689aa8 sp=0x9689a6c pc=0x8be4
runtime.chanrecv1(0x96989c0, 0x9689ad8)
	runtime/chan.go:442 +0x20 fp=0x9689abc sp=0x9689aa8 pc=0x86f8
syscall.WaitProcess(0xa2fd, 0x98022a0)
	syscall/exec_plan9.go:593 +0x80 fp=0x9689adc sp=0x9689abc pc=0x87a08
os.(*Process).wait(0x95ec9c0)
	os/exec_plan9.go:73 +0x40 fp=0x9689afc sp=0x9689adc pc=0xeb3a4
os.(*Process).Wait(...)
	os/exec.go:132
os/exec.(*Cmd).Wait(0x968c9c0)
	os/exec/exec.go:890 +0x38 fp=0x9689b50 sp=0x9689afc pc=0x158bdc
os/exec.(*Cmd).Run(0x968c9c0)
	os/exec/exec.go:590 +0x48 fp=0x9689b60 sp=0x9689b50 pc=0x157858
cmd/go/internal/work.(*Builder).runOut(0x9737c70, 0x965f380, {0x9427560, 0x1c}, {0x9689dd8, 0x1, 0x1}, {0x9689df8, 0x4, 0x4})
	cmd/go/internal/work/exec.go:2381 +0x674 fp=0x9689c60 sp=0x9689b60 pc=0x53b3e4
cmd/go/internal/work.(*Builder).run(0x9737c70, 0x965f380, {0x9427560, 0x1c}, {0x95f4cc3, 0x7}, {0x9689dd8, 0x1, 0x1}, {0x9689df8, ...})
	cmd/go/internal/work/exec.go:2290 +0x64 fp=0x9689cc4 sp=0x9689c60 pc=0x53a994
cmd/go/internal/work.(*Builder).vet(0x9737c70, {0x75efc8, 0xa7ed30}, 0x965f380)
	cmd/go/internal/work/exec.go:1308 +0xc98 fp=0x9689e54 sp=0x9689cc4 pc=0x533350
cmd/go/internal/work.ActorFunc.Act(0x6ba100, 0x9737c70, {0x75efc8, 0xa7ed30}, 0x965f380)
	cmd/go/internal/work/action.go:78 +0x3c fp=0x9689e70 sp=0x9689e54 pc=0x51866c
cmd/go/internal/work.(*Builder).Do.func3({0x75efc8, 0xa7ed30}, 0x965f380)
	cmd/go/internal/work/exec.go:150 +0x764 fp=0x9689f84 sp=0x9689e70 pc=0x52871c
cmd/go/internal/work.(*Builder).Do.func4()
	cmd/go/internal/work/exec.go:218 +0xcc fp=0x9689fec sp=0x9689f84 pc=0x527e2c
runtime.goexit()
	runtime/asm_arm.s:859 +0x4 fp=0x9689fec sp=0x9689fec pc=0x76b6c
created by cmd/go/internal/work.(*Builder).Do in goroutine 1
	cmd/go/internal/work/exec.go:204 +0x3b0

goroutine 510 [chan receive]:
runtime.gopark(0x6b9c9c, 0x9698570, 0xe, 0x17, 0x2)
	runtime/proc.go:398 +0x104 fp=0x96833b0 sp=0x968339c pc=0x43ff8
runtime.chanrecv(0x9698540, 0x968341c, 0x1)
	runtime/chan.go:583 +0x4bc fp=0x96833ec sp=0x96833b0 pc=0x8be4
runtime.chanrecv1(0x9698540, 0x968341c)
	runtime/chan.go:442 +0x20 fp=0x9683400 sp=0x96833ec pc=0x86f8
syscall.WaitProcess(0xa2e7, 0x9802108)
	syscall/exec_plan9.go:593 +0x80 fp=0x9683420 sp=0x9683400 pc=0x87a08
os.(*Process).wait(0x95ec5d0)
	os/exec_plan9.go:73 +0x40 fp=0x9683440 sp=0x9683420 pc=0xeb3a4
os.(*Process).Wait(...)
	os/exec.go:132
os/exec.(*Cmd).Wait(0x968c780)
	os/exec/exec.go:890 +0x38 fp=0x9683494 sp=0x9683440 pc=0x158bdc
os/exec.(*Cmd).Run(0x968c780)
	os/exec/exec.go:590 +0x48 fp=0x96834a4 sp=0x9683494 pc=0x157858
cmd/go/internal/work.(*Builder).runOut(0x9737c70, 0x9869800, {0x9428510, 0x14}, {0x0, 0x0, 0x0}, {0x97aa000, 0x19, 0x20})
	cmd/go/internal/work/exec.go:2381 +0x674 fp=0x96835a4 sp=0x96834a4 pc=0x53b3e4
cmd/go/internal/work.gcToolchain.gc({}, 0x9737c70, 0x9869800, {0x95eed20, 0x23}, {0x9832000, 0x6e0, 0x800}, {0x0, 0x0, ...}, ...)
	cmd/go/internal/work/gc.go:223 +0x1ea8 fp=0x9683714 sp=0x96835a4 pc=0x54c3b0
cmd/go/internal/work.(*gcToolchain).gc(0xa7ed30, 0x9737c70, 0x9869800, {0x95eed20, 0x23}, {0x9832000, 0x6e0, 0x800}, {0x0, 0x0, ...}, ...)
	<autogenerated>:1 +0xac fp=0x9683774 sp=0x9683714 pc=0x563108
cmd/go/internal/work.(*Builder).build(0x9737c70, {0x75efc8, 0xa7ed30}, 0x9869800)
	cmd/go/internal/work/exec.go:857 +0x2914 fp=0x9683e54 sp=0x9683774 pc=0x52d7b0
cmd/go/internal/work.ActorFunc.Act(0x6ba0d8, 0x9737c70, {0x75efc8, 0xa7ed30}, 0x9869800)
	cmd/go/internal/work/action.go:78 +0x3c fp=0x9683e70 sp=0x9683e54 pc=0x51866c
cmd/go/internal/work.(*Builder).Do.func3({0x75efc8, 0xa7ed30}, 0x9869800)
	cmd/go/internal/work/exec.go:150 +0x764 fp=0x9683f84 sp=0x9683e70 pc=0x52871c
cmd/go/internal/work.(*Builder).Do.func4()
	cmd/go/internal/work/exec.go:218 +0xcc fp=0x9683fec sp=0x9683f84 pc=0x527e2c
runtime.goexit()
	runtime/asm_arm.s:859 +0x4 fp=0x9683fec sp=0x9683fec pc=0x76b6c
created by cmd/go/internal/work.(*Builder).Do in goroutine 1
	cmd/go/internal/work/exec.go:204 +0x3b0

goroutine 812 [syscall]:
syscall.Syscall6(0x32, 0x4, 0x94b6000, 0x200, 0xffffffff, 0xffffffff, 0x0)
	syscall/asm_plan9_arm.s:51 +0x8 fp=0x984be4c sp=0x984bdb8 pc=0x8acf4
syscall.Pread(0x4, {0x94b6000, 0x200, 0x200}, 0xffffffffffffffff)
	syscall/zsyscall_plan9_arm.go:218 +0x60 fp=0x984be84 sp=0x984be4c pc=0x8a854
syscall.Read(...)
	syscall/syscall_plan9.go:170
os.(*File).read(0x9424f90, {0x94b6000, 0x200, 0x200})
	os/file_plan9.go:286 +0xf0 fp=0x984bebc sp=0x984be84 pc=0xeec20
os.(*File).Read(0x9424f90, {0x94b6000, 0x200, 0x200})
	os/file.go:118 +0x78 fp=0x984bee0 sp=0x984bebc pc=0xeb97c
bytes.(*Buffer).ReadFrom(0x9640150, {0x75bc34, 0x9424f90})
	bytes/buffer.go:211 +0xa4 fp=0x984bf20 sp=0x984bee0 pc=0x105fac
io.copyBuffer({0x75bdc4, 0x9640150}, {0x75bc34, 0x9424f90}, {0x0, 0x0, 0x0})
	io/io.go:413 +0x154 fp=0x984bf74 sp=0x984bf20 pc=0xe1c1c
io.Copy(...)
	io/io.go:386
os/exec.(*Cmd).writerDescriptor.func1()
	os/exec/exec.go:560 +0x4c fp=0x984bfb0 sp=0x984bf74 pc=0x1577bc
os/exec.(*Cmd).Start.func2(0x971a140)
	os/exec/exec.go:717 +0x30 fp=0x984bfe4 sp=0x984bfb0 pc=0x158400
os/exec.(*Cmd).Start.func3()
	os/exec/exec.go:729 +0x34 fp=0x984bfec sp=0x984bfe4 pc=0x1583a4
runtime.goexit()
	runtime/asm_arm.s:859 +0x4 fp=0x984bfec sp=0x984bfec pc=0x76b6c
created by os/exec.(*Cmd).Start in goroutine 510
	os/exec/exec.go:716 +0x96c

goroutine 817 [syscall, locked to thread]:
syscall.Syscall(0x2f, 0x9999d4c, 0x200, 0x0)
	syscall/asm_plan9_arm.s:16 +0x8 fp=0x9999d04 sp=0x9999c70 pc=0x8ac78
syscall.await({0x9999d4c, 0x200, 0x200})
	syscall/zsyscall_plan9_arm.go:45 +0x48 fp=0x9999d30 sp=0x9999d04 pc=0x8a088
syscall.Await(0x9834660)
	syscall/syscall_plan9.go:274 +0x50 fp=0x9999f90 sp=0x9999d30 pc=0x89668
syscall.startProcess.func1()
	syscall/exec_plan9.go:517 +0x204 fp=0x9999fec sp=0x9999f90 pc=0x875b0
runtime.goexit()
	runtime/asm_arm.s:859 +0x4 fp=0x9999fec sp=0x9999fec pc=0x76b6c
created by syscall.startProcess in goroutine 510
	syscall/exec_plan9.go:492 +0xd4

goroutine 815 [syscall]:
syscall.Syscall6(0x32, 0xb, 0x94b6c00, 0x200, 0xffffffff, 0xffffffff, 0x0)
	syscall/asm_plan9_arm.s:51 +0x8 fp=0x9849e4c sp=0x9849db8 pc=0x8acf4
syscall.Pread(0xb, {0x94b6c00, 0x200, 0x200}, 0xffffffffffffffff)
	syscall/zsyscall_plan9_arm.go:218 +0x60 fp=0x9849e84 sp=0x9849e4c pc=0x8a854
syscall.Read(...)
	syscall/syscall_plan9.go:170
os.(*File).read(0x9425a08, {0x94b6c00, 0x200, 0x200})
	os/file_plan9.go:286 +0xf0 fp=0x9849ebc sp=0x9849e84 pc=0xeec20
os.(*File).Read(0x9425a08, {0x94b6c00, 0x200, 0x200})
	os/file.go:118 +0x78 fp=0x9849ee0 sp=0x9849ebc pc=0xeb97c
bytes.(*Buffer).ReadFrom(0x9640630, {0x75bc34, 0x9425a08})
	bytes/buffer.go:211 +0xa4 fp=0x9849f20 sp=0x9849ee0 pc=0x105fac
io.copyBuffer({0x75bdc4, 0x9640630}, {0x75bc34, 0x9425a08}, {0x0, 0x0, 0x0})
	io/io.go:413 +0x154 fp=0x9849f74 sp=0x9849f20 pc=0xe1c1c
io.Copy(...)
	io/io.go:386
os/exec.(*Cmd).writerDescriptor.func1()
	os/exec/exec.go:560 +0x4c fp=0x9849fb0 sp=0x9849f74 pc=0x1577bc
os/exec.(*Cmd).Start.func2(0x971a4d0)
	os/exec/exec.go:717 +0x30 fp=0x9849fe4 sp=0x9849fb0 pc=0x158400
os/exec.(*Cmd).Start.func3()
	os/exec/exec.go:729 +0x34 fp=0x9849fec sp=0x9849fe4 pc=0x1583a4
runtime.goexit()
	runtime/asm_arm.s:859 +0x4 fp=0x9849fec sp=0x9849fec pc=0x76b6c
created by os/exec.(*Cmd).Start in goroutine 513
	os/exec/exec.go:716 +0x96c

goroutine 695 [syscall]:
runtime.notetsleepg(0xa86ee0, 0xffffffffffffffff)
	runtime/lock_sema.go:294 +0x24 fp=0x9439fc8 sp=0x9439fa4 pc=0xeaa0
os/signal.signal_recv()
	runtime/sigqueue_plan9.go:110 +0x6c fp=0x9439fdc sp=0x9439fc8 pc=0x74530
os/signal.loop()
	os/signal/signal_plan9.go:27 +0x14 fp=0x9439fec sp=0x9439fdc pc=0x1bcb30
runtime.goexit()
	runtime/asm_arm.s:859 +0x4 fp=0x9439fec sp=0x9439fec pc=0x76b6c
created by os/signal.Notify.func1.1 in goroutine 512
	os/signal/signal.go:151 +0x28

goroutine 813 [syscall]:
syscall.Syscall6(0x32, 0x7, 0x94b6800, 0x200, 0xffffffff, 0xffffffff, 0x0)
	syscall/asm_plan9_arm.s:51 +0x8 fp=0x978ce4c sp=0x978cdb8 pc=0x8acf4
syscall.Pread(0x7, {0x94b6800, 0x200, 0x200}, 0xffffffffffffffff)
	syscall/zsyscall_plan9_arm.go:218 +0x60 fp=0x978ce84 sp=0x978ce4c pc=0x8a854
syscall.Read(...)
	syscall/syscall_plan9.go:170
os.(*File).read(0x94251e8, {0x94b6800, 0x200, 0x200})
	os/file_plan9.go:286 +0xf0 fp=0x978cebc sp=0x978ce84 pc=0xeec20
os.(*File).Read(0x94251e8, {0x94b6800, 0x200, 0x200})
	os/file.go:118 +0x78 fp=0x978cee0 sp=0x978cebc pc=0xeb97c
bytes.(*Buffer).ReadFrom(0x9640348, {0x75bc34, 0x94251e8})
	bytes/buffer.go:211 +0xa4 fp=0x978cf20 sp=0x978cee0 pc=0x105fac
io.copyBuffer({0x75bdc4, 0x9640348}, {0x75bc34, 0x94251e8}, {0x0, 0x0, 0x0})
	io/io.go:413 +0x154 fp=0x978cf74 sp=0x978cf20 pc=0xe1c1c
io.Copy(...)
	io/io.go:386
os/exec.(*Cmd).writerDescriptor.func1()
	os/exec/exec.go:560 +0x4c fp=0x978cfb0 sp=0x978cf74 pc=0x1577bc
os/exec.(*Cmd).Start.func2(0x971a240)
	os/exec/exec.go:717 +0x30 fp=0x978cfe4 sp=0x978cfb0 pc=0x158400
os/exec.(*Cmd).Start.func3()
	os/exec/exec.go:729 +0x34 fp=0x978cfec sp=0x978cfe4 pc=0x1583a4
runtime.goexit()
	runtime/asm_arm.s:859 +0x4 fp=0x978cfec sp=0x978cfec pc=0x76b6c
created by os/exec.(*Cmd).Start in goroutine 512
	os/exec/exec.go:716 +0x96c

goroutine 696 [chan receive]:
runtime.gopark(0x6b9c9c, 0x96e00b0, 0xe, 0x17, 0x2)
	runtime/proc.go:398 +0x104 fp=0x9848f90 sp=0x9848f7c pc=0x43ff8
runtime.chanrecv(0x96e0080, 0x0, 0x1)
	runtime/chan.go:583 +0x4bc fp=0x9848fcc sp=0x9848f90 pc=0x8be4
runtime.chanrecv1(0x96e0080, 0x0)
	runtime/chan.go:442 +0x20 fp=0x9848fe0 sp=0x9848fcc pc=0x86f8
cmd/go/internal/base.processSignals.func1()
	cmd/go/internal/base/signal.go:21 +0x24 fp=0x9848fec sp=0x9848fe0 pc=0x1bf614
runtime.goexit()
	runtime/asm_arm.s:859 +0x4 fp=0x9848fec sp=0x9848fec pc=0x76b6c
created by cmd/go/internal/base.processSignals in goroutine 512
	cmd/go/internal/base/signal.go:20 +0xa0

goroutine 818 [syscall, locked to thread]:
syscall.Syscall(0x2f, 0x99c9d4c, 0x200, 0x0)
	syscall/asm_plan9_arm.s:16 +0x8 fp=0x99c9d04 sp=0x99c9c70 pc=0x8ac78
syscall.await({0x99c9d4c, 0x200, 0x200})
	syscall/zsyscall_plan9_arm.go:45 +0x48 fp=0x99c9d30 sp=0x99c9d04 pc=0x8a088
syscall.Await(0x9834960)
	syscall/syscall_plan9.go:274 +0x50 fp=0x99c9f90 sp=0x99c9d30 pc=0x89668
syscall.startProcess.func1()
	syscall/exec_plan9.go:517 +0x204 fp=0x99c9fec sp=0x99c9f90 pc=0x875b0
runtime.goexit()
	runtime/asm_arm.s:859 +0x4 fp=0x99c9fec sp=0x99c9fec pc=0x76b6c
created by syscall.startProcess in goroutine 512
	syscall/exec_plan9.go:492 +0xd4

goroutine 821 [syscall, locked to thread]:
syscall.Syscall(0x2f, 0x9aa9d4c, 0x200, 0x0)
	syscall/asm_plan9_arm.s:16 +0x8 fp=0x9aa9d04 sp=0x9aa9c70 pc=0x8ac78
syscall.await({0x9aa9d4c, 0x200, 0x200})
	syscall/zsyscall_plan9_arm.go:45 +0x48 fp=0x9aa9d30 sp=0x9aa9d04 pc=0x8a088
syscall.Await(0x9834c80)
	syscall/syscall_plan9.go:274 +0x50 fp=0x9aa9f90 sp=0x9aa9d30 pc=0x89668
syscall.startProcess.func1()
	syscall/exec_plan9.go:517 +0x204 fp=0x9aa9fec sp=0x9aa9f90 pc=0x875b0
runtime.goexit()
	runtime/asm_arm.s:859 +0x4 fp=0x9aa9fec sp=0x9aa9fec pc=0x76b6c
created by syscall.startProcess in goroutine 513
	syscall/exec_plan9.go:492 +0xd4
go tool dist: Failed: exit status: 'go 40915: 2'