openbsd-arm64-jsing at 7f9a2bc2bc6201d7ffb3b5066b88a19d2da96592

:: Running /home/gopher/build/go/src/make.bash with args ["/home/gopher/build/go/src/make.bash"] and env ["_=/home/gopher/go/bin/buildlet" "GO_TEST_TIMEOUT_SCALE=4" "LOGNAME=gopher" "PWD=/home/gopher" "HOME=/home/gopher" "GOROOT_BOOTSTRAP=/home/gopher/build/go1.4" "GOPATH=/home/gopher/go" "ENV=/home/gopher/.kshrc" "PATH=/home/gopher/bin:/bin:/sbin:/usr/bin:/usr/sbin:/usr/X11R6/bin:/usr/local/bin:/usr/local/sbin:/usr/games:/home/gopher/go/bin:/home/gopher/src/go/bin" "SHELL=/bin/ksh" "PS1=[\\u@\\h \\w \\#]$ " "TERM=screen" "USER=gopher" "WORKDIR=/home/gopher/build" "GO_BUILDER_NAME=openbsd-arm64-jsing" "GOROOT_BOOTSTRAP=/usr/local/go" "GO_TEST_TIMEOUT_SCALE=5" "GOBIN=" "TMPDIR=/home/gopher/build/tmp" "GOCACHE=/home/gopher/build/gocache" "GOROOT_BOOTSTRAP=/usr/local/go"] in dir /home/gopher/build/go/src

Building Go cmd/dist using /usr/local/go. (go1.15.2 openbsd/arm64)
Building Go toolchain1 using /usr/local/go.
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 openbsd/arm64.
---
Installed Go for openbsd/arm64 in /home/gopher/build/go
Installed commands in /home/gopher/build/go/bin

##### Testing packages.
ok  	archive/tar	0.365s
ok  	archive/zip	3.356s
ok  	bufio	1.479s
ok  	bytes	21.451s
ok  	compress/bzip2	0.975s
ok  	compress/flate	7.324s
ok  	compress/gzip	1.737s
ok  	compress/lzw	1.469s
ok  	compress/zlib	4.669s
ok  	container/heap	1.023s
ok  	container/list	0.058s
ok  	container/ring	0.060s
ok  	context	0.193s
ok  	crypto	0.074s
ok  	crypto/aes	0.192s
ok  	crypto/cipher	0.077s
ok  	crypto/des	0.109s
ok  	crypto/dsa	0.072s
ok  	crypto/ecdsa	1.260s
ok  	crypto/ed25519	0.862s
ok  	crypto/elliptic	0.332s
ok  	crypto/hmac	0.146s
ok  	crypto/internal/subtle	0.122s
ok  	crypto/md5	0.066s
ok  	crypto/rand	0.191s
ok  	crypto/rc4	0.548s
ok  	crypto/rsa	0.749s
ok  	crypto/sha1	0.081s
ok  	crypto/sha256	0.078s
ok  	crypto/sha512	0.072s
ok  	crypto/subtle	0.107s
ok  	crypto/tls	7.498s
ok  	crypto/x509	5.935s
ok  	database/sql	1.236s
ok  	database/sql/driver	0.219s
ok  	debug/dwarf	0.228s
ok  	debug/elf	0.218s
ok  	debug/gosym	0.281s
ok  	debug/macho	0.142s
ok  	debug/pe	0.157s
ok  	debug/plan9obj	0.180s
ok  	embed/internal/embedtest	0.099s
ok  	encoding/ascii85	0.096s
ok  	encoding/asn1	0.074s
ok  	encoding/base32	0.188s
ok  	encoding/base64	0.121s
ok  	encoding/binary	0.068s
ok  	encoding/csv	0.102s
ok  	encoding/gob	0.326s
ok  	encoding/hex	0.399s
ok  	encoding/json	2.668s
ok  	encoding/pem	0.155s
ok  	encoding/xml	0.188s
ok  	errors	0.080s
ok  	expvar	0.143s
ok  	flag	0.687s
ok  	fmt	0.772s
ok  	go/ast	0.105s
ok  	go/build	13.320s
ok  	go/constant	0.119s
ok  	go/doc	0.751s
ok  	go/format	0.210s
ok  	go/importer	1.050s
ok  	go/internal/gccgoimporter	0.205s
ok  	go/internal/gcimporter	35.307s
ok  	go/internal/srcimporter	55.612s
ok  	go/parser	0.492s
ok  	go/printer	1.973s
ok  	go/scanner	0.107s
ok  	go/token	0.195s
ok  	go/types	16.583s
ok  	hash	0.077s
ok  	hash/adler32	0.120s
ok  	hash/crc32	0.081s
ok  	hash/crc64	0.076s
ok  	hash/fnv	0.096s
ok  	hash/maphash	0.854s
ok  	html	0.076s
ok  	html/template	0.772s
ok  	image	0.886s
ok  	image/color	0.434s
ok  	image/draw	0.839s
ok  	image/gif	3.341s
ok  	image/jpeg	2.126s
ok  	image/png	0.371s
ok  	index/suffixarray	2.491s
ok  	internal/cpu	0.125s
ok  	internal/fmtsort	0.158s
ok  	internal/poll	0.169s
ok  	internal/profile	0.071s
ok  	internal/reflectlite	0.515s
ok  	internal/singleflight	0.221s
ok  	internal/trace	0.793s
ok  	internal/unsafeheader	0.097s
ok  	internal/xcoff	0.379s
ok  	io	0.421s
ok  	io/fs	0.128s
ok  	io/ioutil	0.111s
ok  	log	0.102s
ok  	log/syslog	1.593s
ok  	math	0.090s
ok  	math/big	12.017s
ok  	math/bits	0.076s
ok  	math/cmplx	0.149s
ok  	math/rand	3.050s
ok  	mime	0.204s
ok  	mime/multipart	1.796s
ok  	mime/quotedprintable	0.195s
ok  	net	36.365s
ok  	net/http	91.543s
ok  	net/http/cgi	6.324s
ok  	net/http/cookiejar	0.145s
ok  	net/http/fcgi	0.151s
ok  	net/http/httptest	0.339s
ok  	net/http/httptrace	0.081s
ok  	net/http/httputil	0.848s
ok  	net/http/internal	0.124s
ok  	net/http/pprof	4.348s
ok  	net/internal/socktest	0.119s
ok  	net/mail	0.094s
ok  	net/rpc	0.189s
ok  	net/rpc/jsonrpc	0.134s
ok  	net/smtp	0.184s
ok  	net/textproto	0.138s
ok  	net/url	0.165s
ok  	os	3.493s
ok  	os/exec	10.155s
ok  	os/signal	9.678s
ok  	os/user	0.072s
ok  	path	0.185s
ok  	path/filepath	0.629s
ok  	plugin	0.146s
ok  	reflect	2.772s
ok  	regexp	1.436s
ok  	regexp/syntax	6.003s
ok  	runtime	280.912s
ok  	runtime/debug	0.909s
ok  	runtime/internal/atomic	0.278s
ok  	runtime/internal/math	0.067s
ok  	runtime/internal/sys	0.260s
ok  	runtime/metrics	0.057s
ok  	runtime/pprof	26.504s
ok  	runtime/race	3.017s
ok  	runtime/trace	5.174s
ok  	sort	2.098s
ok  	strconv	6.712s
ok  	strings	18.954s
ok  	sync	3.195s
ok  	sync/atomic	1.130s
ok  	syscall	1.323s
ok  	testing	1.976s
ok  	testing/fstest	0.103s
ok  	testing/iotest	0.061s
ok  	testing/quick	0.452s
ok  	text/scanner	0.074s
ok  	text/tabwriter	0.093s
ok  	text/template	0.852s
ok  	text/template/parse	0.178s
ok  	time	3.584s
ok  	unicode	0.071s
ok  	unicode/utf16	0.119s
ok  	unicode/utf8	0.082s
ok  	cmd/addr2line	61.501s
ok  	cmd/api	100.149s
ok  	cmd/asm/internal/asm	14.996s
ok  	cmd/asm/internal/lex	0.080s
# cmd/compile/internal/ppc64
fatal error: timeHistogram encountered negative duration

runtime stack:
runtime.throw(0x2baac6, 0x2b)
	/home/gopher/build/go/src/runtime/panic.go:1112 +0x4c
runtime.(*timeHistogram).record(0x495be8, 0xffffffffd38c331a)
	/home/gopher/build/go/src/runtime/histogram.go:82 +0x130
runtime.gcStart.func2()
	/home/gopher/build/go/src/runtime/mgc.go:1446 +0xa0
runtime.systemstack(0x2)
	/home/gopher/build/go/src/runtime/asm_arm64.s:248 +0x98
runtime.mstart()
	/home/gopher/build/go/src/runtime/proc.go:1183

goroutine 1 [running]:
runtime.systemstack_switch()
	/home/gopher/build/go/src/runtime/asm_arm64.s:194 +0x8 fp=0x40000d4be0 sp=0x40000d4bd0 pc=0x6bc68
runtime.gcStart(0x0, 0x0, 0x0)
	/home/gopher/build/go/src/runtime/mgc.go:1442 +0x3e8 fp=0x40000d4c70 sp=0x40000d4be0 pc=0x28238
runtime.mallocgc(0x96000, 0x0, 0x400000ed00, 0x4000420000)
	/home/gopher/build/go/src/runtime/malloc.go:1166 +0x3fc fp=0x40000d4d20 sp=0x40000d4c70 pc=0x1b67c
runtime.growslice(0x252660, 0x40003c0000, 0x78000, 0x78000, 0x78001, 0x0, 0x0, 0x78000)
	/home/gopher/build/go/src/runtime/slice.go:224 +0xfc fp=0x40000d4d80 sp=0x40000d4d20 pc=0x5648c
io.ReadAll(0x302bb8, 0x4000052d80, 0x4, 0x0, 0x0, 0x0, 0x3078a0)
	/home/gopher/build/go/src/io/io.go:631 +0x18c fp=0x40000d4e10 sp=0x40000d4d80 pc=0x9bc7c
go/internal/gcimporter.Import(0x40000dc980, 0x40001a5f20, 0x4000016240, 0x17, 0x0, 0x0, 0x40001cabe0, 0x0, 0x0, 0x0)
	/home/gopher/build/go/src/go/internal/gcimporter/gcimporter.go:149 +0x308 fp=0x40000d5050 sp=0x40000d4e10 pc=0x1d0d18
go/importer.(*gcimports).ImportFrom(0x40001c5db8, 0x4000016240, 0x17, 0x0, 0x0, 0x0, 0x260ee0, 0x400007d8c8, 0x461360)
	/home/gopher/build/go/src/go/importer/importer.go:102 +0x5c fp=0x40000d50b0 sp=0x40000d5050 pc=0x1d890c
go/importer.(*gcimports).Import(0x40001c5db8, 0x4000016240, 0x17, 0x17, 0x400007d948, 0x19501)
	/home/gopher/build/go/src/go/importer/importer.go:95 +0x38 fp=0x40000d5110 sp=0x40000d50b0 pc=0x1d8878
cmd/vendor/golang.org/x/tools/go/analysis/unitchecker.run.func2(0x4000014781, 0x17, 0x265da0, 0x2659a0, 0x1)
	/home/gopher/build/go/src/cmd/vendor/golang.org/x/tools/go/analysis/unitchecker/unitchecker.go:222 +0x80 fp=0x40000d5180 sp=0x40000d5110 pc=0x1e58f0
cmd/vendor/golang.org/x/tools/go/analysis/unitchecker.importerFunc.Import(0x40001d22a0, 0x4000014781, 0x17, 0x0, 0x0, 0x0)
	/home/gopher/build/go/src/cmd/vendor/golang.org/x/tools/go/analysis/unitchecker/unitchecker.go:398 +0x30 fp=0x40000d51c0 sp=0x40000d5180 pc=0x1e5510
go/types.(*Checker).importPackage(0x400000b440, 0xba, 0x4000014781, 0x17, 0x400001a380, 0x34, 0x0)
	/home/gopher/build/go/src/go/types/resolver.go:160 +0x518 fp=0x40000d52b0 sp=0x40000d51c0 pc=0x1a7ac8
go/types.(*Checker).collectObjects.func1(0x303618, 0x4000069b00)
	/home/gopher/build/go/src/go/types/resolver.go:249 +0xd4c fp=0x40000d5570 sp=0x40000d52b0 pc=0x1bcf5c
go/types.(*Checker).walkDecl(0x400000b440, 0x307b40, 0x40000dca00, 0x40000d5940)
	/home/gopher/build/go/src/go/types/decl.go:422 +0xf8 fp=0x40000d56e0 sp=0x40000d5570 pc=0x193338
go/types.(*Checker).walkDecls(0x400000b440, 0x4000020e80, 0x2, 0x2, 0x40000d5940)
	/home/gopher/build/go/src/go/types/decl.go:409 +0x68 fp=0x40000d5720 sp=0x40000d56e0 pc=0x193218
go/types.(*Checker).collectObjects(0x400000b440)
	/home/gopher/build/go/src/go/types/resolver.go:239 +0x170 fp=0x40000d5a40 sp=0x40000d5720 pc=0x1a7d30
go/types.(*Checker).checkFiles(0x400000b440, 0x40000fbbc0, 0x4, 0x4, 0x0, 0x0)
	/home/gopher/build/go/src/go/types/check.go:262 +0x90 fp=0x40000d5a90 sp=0x40000d5a40 pc=0x18fcf0
go/types.(*Checker).Files(...)
	/home/gopher/build/go/src/go/types/check.go:249
go/types.(*Config).Check(0x40001d4280, 0x4000014600, 0x1a, 0x40000dc980, 0x40000fbbc0, 0x4, 0x4, 0x400019eaa0, 0x0, 0x0, ...)
	/home/gopher/build/go/src/go/types/api.go:370 +0x100 fp=0x40000d5b10 sp=0x40000d5a90 pc=0x185dc0
cmd/vendor/golang.org/x/tools/go/analysis/unitchecker.run(0x40000dc980, 0x40000c05b0, 0x4000098900, 0x17, 0x20, 0x0, 0x25d960, 0x4000069860, 0x4000013080, 0x4000013080)
	/home/gopher/build/go/src/cmd/vendor/golang.org/x/tools/go/analysis/unitchecker/unitchecker.go:236 +0x358 fp=0x40000d5cb0 sp=0x40000d5b10 pc=0x1e4d38
cmd/vendor/golang.org/x/tools/go/analysis/unitchecker.Run(0x7fffff3bbd, 0x35, 0x4000098900, 0x17, 0x20)
	/home/gopher/build/go/src/cmd/vendor/golang.org/x/tools/go/analysis/unitchecker/unitchecker.go:132 +0xc0 fp=0x40000d5e90 sp=0x40000d5cb0 pc=0x1e4530
cmd/vendor/golang.org/x/tools/go/analysis/unitchecker.Main(0x4000098900, 0x17, 0x20)
	/home/gopher/build/go/src/cmd/vendor/golang.org/x/tools/go/analysis/unitchecker/unitchecker.go:119 +0x250 fp=0x40000d5f20 sp=0x40000d5e90 pc=0x1e4330
main.main()
	/home/gopher/build/go/src/cmd/vet/main.go:38 +0x3b4 fp=0x40000d5f70 sp=0x40000d5f20 pc=0x2235d4
runtime.main()
	/home/gopher/build/go/src/runtime/proc.go:225 +0x26c fp=0x40000d5fd0 sp=0x40000d5f70 pc=0x41b2c
runtime.goexit()
	/home/gopher/build/go/src/runtime/asm_arm64.s:1130 +0x4 fp=0x40000d5fd0 sp=0x40000d5fd0 pc=0x6df24
ok  	cmd/compile	56.222s
ok  	cmd/compile/internal/gc	136.573s
FAIL
go tool dist: Failed: exit status 2