##### Building Go bootstrap tool.
cmd/dist

##### Building Go toolchain using /usr/local/go.
bootstrap/internal/sys
bootstrap/asm/internal/flags
bootstrap/internal/obj
bootstrap/internal/bio
bootstrap/compile/internal/big
bootstrap/internal/obj/arm
bootstrap/internal/obj/arm64
bootstrap/internal/obj/mips
bootstrap/internal/obj/ppc64
bootstrap/internal/obj/s390x
bootstrap/internal/obj/x86
bootstrap/asm/internal/lex
bootstrap/asm/internal/arch
bootstrap/compile/internal/ssa
bootstrap/asm/internal/asm
bootstrap/asm
bootstrap/internal/gcprog
bootstrap/link/internal/ld
bootstrap/link/internal/amd64
bootstrap/link/internal/arm
bootstrap/compile/internal/gc
bootstrap/link/internal/arm64
bootstrap/link/internal/mips64
bootstrap/link/internal/ppc64
bootstrap/link/internal/s390x
bootstrap/link/internal/x86
bootstrap/link
bootstrap/compile/internal/amd64
bootstrap/compile/internal/arm
bootstrap/compile/internal/arm64
bootstrap/compile/internal/mips64
bootstrap/compile/internal/ppc64
bootstrap/compile/internal/s390x
bootstrap/compile/internal/x86
bootstrap/compile

##### Building go_bootstrap for host, darwin/amd64.
runtime/internal/sys
runtime/internal/atomic
runtime
encoding
internal/race
internal/syscall/windows/sysdll
math
unicode/utf8
errors
sort
sync/atomic
unicode
unicode/utf16
sync
container/heap
syscall
io
internal/singleflight
hash
hash/adler32
strconv
bytes
strings
bufio
path
regexp/syntax
crypto
reflect
encoding/base64
crypto/sha1
internal/syscall/windows/registry
time
internal/syscall/windows
regexp
os
path/filepath
os/signal
io/ioutil
fmt
encoding/binary
net/url
log
context
compress/flate
go/token
encoding/json
debug/dwarf
flag
text/template/parse
os/exec
go/scanner
go/ast
compress/zlib
debug/elf
debug/macho
text/template
go/parser
go/doc
go/build
cmd/go

##### Building packages and commands for darwin/amd64.
runtime/internal/sys
runtime/internal/atomic
runtime
errors
internal/race
sync/atomic
unicode
sync
io
unicode/utf8
math
bytes
bufio
syscall
strconv
time
reflect
os
sort
strings
path/filepath
path
hash
hash/adler32
regexp/syntax
encoding/binary
cmd/internal/sys
fmt
regexp
flag
log
debug/dwarf
cmd/internal/obj
compress/flate
cmd/internal/goobj
debug/gosym
compress/zlib
debug/macho
debug/elf
debug/pe
debug/plan9obj
cmd/vendor/golang.org/x/arch/arm/armasm
cmd/vendor/golang.org/x/arch/x86/x86asm
text/tabwriter
io/ioutil
archive/tar
cmd/internal/objfile
hash/crc32
archive/zip
cmd/addr2line
compress/bzip2
compress/gzip
compress/lzw
container/heap
container/list
container/ring
context
crypto
crypto/subtle
crypto/cipher
math/rand
math/big
crypto/aes
crypto/des
crypto/sha512
crypto/hmac
crypto/md5
crypto/rc4
crypto/sha1
crypto/sha256
crypto/dsa
crypto/elliptic
encoding/asn1
crypto/rand
crypto/ecdsa
crypto/x509/pkix
crypto/rsa
encoding/hex
encoding/base64
vendor/golang_org/x/net/route
encoding/pem
internal/nettrace
internal/singleflight
go/token
os/exec
go/scanner
go/ast
database/sql/driver
database/sql
encoding
encoding/ascii85
go/parser
go/printer
encoding/base32
cmd/cgo
encoding/csv
encoding/gob
unicode/utf16
encoding/json
encoding/xml
runtime/cgo
vendor/golang_org/x/net/http2/hpack
net
vendor/golang_org/x/net/lex/httplex
mime
mime/quotedprintable
net/http/internal
net/url
text/template/parse
text/template
go/doc
go/build
crypto/x509
net/textproto
mime/multipart
net/http/httptrace
go/constant
go/format
go/types
crypto/tls
net/http
text/scanner
go/internal/gccgoimporter
go/internal/gcimporter
go/importer
hash/crc64
hash/fnv
html
html/template
image/color
image
expvar
image/color/palette
image/internal/imageutil
image/draw
image/jpeg
image/gif
image/png
index/suffixarray
internal/syscall/windows/sysdll
runtime/debug
runtime/pprof
runtime/trace
internal/trace
testing
log/syslog
internal/testenv
math/cmplx
net/http/cgi
net/http/cookiejar
net/http/httptest
net/http/fcgi
net/http/httputil
net/http/pprof
net/internal/socktest
net/mail
net/rpc
net/smtp
os/signal
os/user
net/rpc/jsonrpc
runtime/race
testing/iotest
testing/quick
cmd/api
cmd/internal/obj/arm
cmd/internal/obj/arm64
cmd/internal/obj/mips
cmd/internal/obj/ppc64
cmd/internal/obj/s390x
cmd/internal/obj/x86
cmd/asm/internal/flags
cmd/asm/internal/lex
cmd/asm/internal/arch
cmd/internal/bio
cmd/compile/internal/big
cmd/asm/internal/asm
cmd/asm
cmd/compile/internal/ssa
cmd/internal/gcprog
cmd/compile/internal/test
cmd/cover
cmd/dist
cmd/doc
cmd/fix
cmd/go
cmd/compile/internal/gc
cmd/gofmt
cmd/internal/pprof/profile
cmd/internal/pprof/plugin
cmd/internal/pprof/report
cmd/internal/pprof/svg
cmd/internal/pprof/tempfile
cmd/internal/pprof/commands
cmd/internal/pprof/driver
cmd/internal/pprof/fetch
cmd/internal/pprof/symbolizer
cmd/internal/pprof/symbolz
cmd/link/internal/ld
cmd/link/internal/amd64
cmd/link/internal/arm
cmd/link/internal/arm64
cmd/link/internal/mips64
cmd/link/internal/ppc64
cmd/link/internal/s390x
cmd/link/internal/x86
cmd/link
cmd/nm
cmd/objdump
cmd/compile/internal/amd64
cmd/compile/internal/arm
cmd/compile/internal/arm64
cmd/compile/internal/mips64
cmd/compile/internal/ppc64
cmd/compile/internal/s390x
cmd/compile/internal/x86
cmd/pack
cmd/compile
cmd/pprof
cmd/trace
cmd/vet/internal/cfg
cmd/vet/internal/whitelist
cmd/vet
cmd/yacc


##### Testing packages.
ok      archive/tar 0.031s
ok      archive/zip 0.054s
ok      bufio   0.062s
ok      bytes   0.088s
ok      compress/bzip2  0.063s
ok      compress/flate  0.598s
ok      compress/gzip   0.028s
ok      compress/lzw    0.020s
ok      compress/zlib   0.038s
ok      container/heap  0.020s
ok      container/list  0.020s
ok      container/ring  0.030s
ok      context 0.962s
ok      crypto/aes  0.045s
ok      crypto/cipher   0.020s
ok      crypto/des  0.024s
ok      crypto/dsa  0.026s
ok      crypto/ecdsa    0.080s
ok      crypto/elliptic 0.044s
ok      crypto/hmac 0.019s
ok      crypto/md5  0.020s
ok      crypto/rand 0.034s
ok      crypto/rc4  0.091s
ok      crypto/rsa  0.075s
ok      crypto/sha1 0.044s
ok      crypto/sha256   0.022s
ok      crypto/sha512   0.024s
ok      crypto/subtle   0.022s
ok      crypto/tls  0.579s
fatal error: unexpected signal during runtime execution
[signal SIGSEGV: segmentation violation code=0x1 addr=0xb01dfacedebac1e pc=0x7fff910e239f]

runtime stack:
runtime.throw(0x1ce3ea, 0x2a)
    /Users/gopher/go/src/runtime/panic.go:566 +0x95
runtime.sigpanic()
    /Users/gopher/go/src/runtime/sigpanic_unix.go:12 +0x2cc

goroutine 4 [syscall, locked to thread]:
runtime.cgocall(0x16cdd0, 0xc420032c50, 0xc400000000)
    /Users/gopher/go/src/runtime/cgocall.go:131 +0x110 fp=0xc420032c20 sp=0xc420032be0
crypto/x509._Cfunc_FetchPEMRoots(0xc420070018, 0xc400000000)
    crypto/x509/_test/_obj_test/_cgo_gotypes.go:104 +0x49 fp=0xc420032c50 sp=0xc420032c20
crypto/x509.loadSystemRoots(0x0, 0x0, 0x0)
    /Users/gopher/go/src/crypto/x509/root_cgo_darwin.go:101 +0x1ff fp=0xc420032cd8 sp=0xc420032c50
crypto/x509.initSystemRoots()
    /Users/gopher/go/src/crypto/x509/root.go:21 +0x26 fp=0xc420032d10 sp=0xc420032cd8
sync.(*Once).Do(0x2c8ab0, 0x1efe80)
    /Users/gopher/go/src/sync/once.go:44 +0xdb fp=0xc420032d48 sp=0xc420032d10
crypto/x509.systemRootsPool(0x0)
    /Users/gopher/go/src/crypto/x509/root.go:16 +0x39 fp=0xc420032d68 sp=0xc420032d48
crypto/x509.TestSystemRoots(0xc4201b2000)
    /Users/gopher/go/src/crypto/x509/root_darwin_test.go:18 +0x62 fp=0xc420032f78 sp=0xc420032d68
testing.tRunner(0xc4201b2000, 0x1efe28)
    /Users/gopher/go/src/testing/testing.go:610 +0x81 fp=0xc420032fa0 sp=0xc420032f78
runtime.goexit()
    /Users/gopher/go/src/runtime/asm_amd64.s:2086 +0x1 fp=0xc420032fa8 sp=0xc420032fa0
created by testing.(*T).Run
    /Users/gopher/go/src/testing/testing.go:646 +0x2ec

goroutine 1 [chan receive]:
testing.(*T).Run(0xc4200860c0, 0x1c73bf, 0xf, 0x1efe28, 0x5bd01)
    /Users/gopher/go/src/testing/testing.go:647 +0x316
testing.RunTests.func1(0xc4200860c0)
    /Users/gopher/go/src/testing/testing.go:793 +0x6d
testing.tRunner(0xc4200860c0, 0xc420037e30)
    /Users/gopher/go/src/testing/testing.go:610 +0x81
testing.RunTests(0x1efeb8, 0x2aae80, 0x23, 0x23, 0xf0db)
    /Users/gopher/go/src/testing/testing.go:799 +0x2f0
testing.(*M).Run(0xc420037ef8, 0x0)
    /Users/gopher/go/src/testing/testing.go:743 +0x85
main.main()
    crypto/x509/_test/_testmain.go:124 +0xc2

goroutine 17 [syscall, locked to thread]:
runtime.goexit()
    /Users/gopher/go/src/runtime/asm_amd64.s:2086 +0x1
FAIL    crypto/x509 0.076s
ok      database/sql    0.053s
ok      database/sql/driver 0.020s
ok      debug/dwarf 0.024s
ok      debug/elf   0.031s
ok      debug/gosym 0.267s
ok      debug/macho 0.021s
ok      debug/pe    0.023s
ok      debug/plan9obj  0.019s
ok      encoding/ascii85    0.020s
ok      encoding/asn1   0.020s
ok      encoding/base32 0.020s
ok      encoding/base64 0.022s
ok      encoding/binary 0.020s
ok      encoding/csv    0.020s
ok      encoding/gob    0.043s
ok      encoding/hex    0.020s
ok      encoding/json   0.166s
ok      encoding/pem    0.027s
ok      encoding/xml    0.027s
ok      errors  0.019s
ok      expvar  0.022s
ok      flag    0.021s
ok      fmt 0.102s
ok      go/ast  0.021s
ok      go/build    0.143s
ok      go/constant 0.021s
ok      go/doc  0.054s
ok      go/format   0.023s
ok      go/internal/gccgoimporter   0.022s
ok      go/internal/gcimporter  0.604s
ok      go/parser   0.068s
ok      go/printer  0.267s
ok      go/scanner  0.022s
ok      go/token    0.032s
ok      go/types    0.423s
ok      hash/adler32    0.023s
ok      hash/crc32  0.019s
ok      hash/crc64  0.019s
ok      hash/fnv    0.020s
ok      html    0.020s
ok      html/template   0.047s
ok      image   0.100s
ok      image/color 0.074s
ok      image/draw  0.062s
ok      image/gif   0.078s
ok      image/jpeg  0.159s
ok      image/png   0.050s
ok      index/suffixarray   0.025s
ok      internal/singleflight   0.031s
ok      internal/trace  0.034s
ok      io  0.038s
ok      io/ioutil   0.025s
ok      log 0.021s
ok      log/syslog  2.053s
ok      math    0.021s
ok      math/big    0.255s
ok      math/cmplx  0.019s
ok      math/rand   0.069s
ok      mime    0.023s
ok      mime/multipart  0.254s
ok      mime/quotedprintable    0.116s
ok      net 4.285s
fatal error: unexpected signal during runtime execution
[signal SIGSEGV: segmentation violation code=0x1 addr=0xb01dfacedebac1e pc=0x7fff910e239f]

runtime stack:
runtime.throw(0x46c4b0, 0x2a)
    /Users/gopher/go/src/runtime/panic.go:566 +0x95
runtime.sigpanic()
    /Users/gopher/go/src/runtime/sigpanic_unix.go:12 +0x2cc

goroutine 213 [syscall, locked to thread]:
runtime.cgocall(0x391370, 0xc420129438, 0xc400000000)
    /Users/gopher/go/src/runtime/cgocall.go:131 +0x110 fp=0xc420129408 sp=0xc4201293c8
crypto/x509._Cfunc_FetchPEMRoots(0xc420026280, 0xc400000000)
    crypto/x509/_obj/_cgo_gotypes.go:104 +0x49 fp=0xc420129438 sp=0xc420129408
crypto/x509.loadSystemRoots(0x0, 0x0, 0x0)
    /Users/gopher/go/src/crypto/x509/root_cgo_darwin.go:101 +0x1ff fp=0xc4201294c0 sp=0xc420129438
crypto/x509.initSystemRoots()
    /Users/gopher/go/src/crypto/x509/root.go:21 +0x26 fp=0xc4201294f8 sp=0xc4201294c0
sync.(*Once).Do(0x6711a8, 0x49dae0)
    /Users/gopher/go/src/sync/once.go:44 +0xdb fp=0xc420129530 sp=0xc4201294f8
crypto/x509.systemRootsPool(0x1)
    /Users/gopher/go/src/crypto/x509/root.go:16 +0x39 fp=0xc420129550 sp=0xc420129530
crypto/x509.(*Certificate).Verify(0xc420089680, 0xc4200eb7c8, 0x9, 0xc420114f60, 0x0, 0xecf2446ee, 0x3b1af873, 0x654980, 0x0, 0x0, ...)
    /Users/gopher/go/src/crypto/x509/verify.go:247 +0x65e fp=0xc4201297a0 sp=0xc420129550
crypto/tls.(*clientHandshakeState).doFullHandshake(0xc420129e38, 0xc4201bc900, 0x31)
    /Users/gopher/go/src/crypto/tls/handshake_client.go:300 +0x2217 fp=0xc420129c20 sp=0xc4201297a0
crypto/tls.(*Conn).clientHandshake(0xc420061c00, 0x49fab0, 0xc420061d00)
    /Users/gopher/go/src/crypto/tls/handshake_client.go:228 +0xfcd fp=0xc420129ef0 sp=0xc420129c20
crypto/tls.(*Conn).Handshake(0xc420061c00, 0x0, 0x0)
    /Users/gopher/go/src/crypto/tls/conn.go:1232 +0xd3 fp=0xc420129f30 sp=0xc420129ef0
net/http.(*Transport).dialConn.func3(0xc420061c00, 0x0, 0xc420102fc0)
    /Users/gopher/go/src/net/http/transport.go:991 +0x2f fp=0xc420129f78 sp=0xc420129f30
runtime.goexit()
    /Users/gopher/go/src/runtime/asm_amd64.s:2086 +0x1 fp=0xc420129f80 sp=0xc420129f78
created by net/http.(*Transport).dialConn
    /Users/gopher/go/src/net/http/transport.go:996 +0xb48

goroutine 1 [chan receive]:
testing.(*T).Run(0xc42007a0c0, 0x461cd3, 0x1b, 0x49e4d8, 0x5e901)
    /Users/gopher/go/src/testing/testing.go:647 +0x316
testing.RunTests.func1(0xc42007a0c0)
    /Users/gopher/go/src/testing/testing.go:793 +0x6d
testing.tRunner(0xc42007a0c0, 0xc420034e10)
    /Users/gopher/go/src/testing/testing.go:610 +0x81
testing.RunTests(0x49dcd8, 0x650ce0, 0x184, 0x184, 0x64)
    /Users/gopher/go/src/testing/testing.go:799 +0x2f0
testing.(*M).Run(0xc420034ef8, 0x615b)
    /Users/gopher/go/src/testing/testing.go:743 +0x85
net/http_test.TestMain(0xc420034ef8)
    /Users/gopher/go/src/net/http/main_test.go:19 +0x2b
main.main()
    net/http/_test/_testmain.go:872 +0xc2

goroutine 17 [syscall, locked to thread]:
runtime.goexit()
    /Users/gopher/go/src/runtime/asm_amd64.s:2086 +0x1

goroutine 203 [select]:
net/http.(*Transport).getConn(0xc4207d7e00, 0xc4200fdfa0, 0x0, 0xc4200eb7c0, 0x5, 0xc4200eb7c8, 0xf, 0x0, 0x0, 0x0)
    /Users/gopher/go/src/net/http/transport.go:848 +0x9c4
net/http.(*Transport).RoundTrip(0xc4207d7e00, 0xc4207d7ef0, 0xc4207d7e00, 0x0, 0x0)
    /Users/gopher/go/src/net/http/transport.go:367 +0x307
net/http.send(0xc4207d7ef0, 0x624820, 0xc4207d7e00, 0x0, 0x0, 0x0, 0x8, 0xc420026260, 0x11bf8)
    /Users/gopher/go/src/net/http/client.go:256 +0x15f
net/http.(*Client).send(0xc42012de98, 0xc4207d7ef0, 0x0, 0x0, 0x0, 0xc420026260, 0x0, 0x1)
    /Users/gopher/go/src/net/http/client.go:146 +0x102
net/http.(*Client).doFollowingRedirects(0xc42012de98, 0xc4207d7ef0, 0x49e298, 0x17, 0x0, 0x0)
    /Users/gopher/go/src/net/http/client.go:528 +0x5dd
net/http.(*Client).Get(0xc42012de98, 0xc4200eb7c0, 0x17, 0xc420107a70, 0x0, 0x0)
    /Users/gopher/go/src/net/http/client.go:418 +0x93
net/http_test.TestClientInsecureTransport(0xc42007a900)
    /Users/gopher/go/src/net/http/client_test.go:687 +0x302
testing.tRunner(0xc42007a900, 0x49e4d8)
    /Users/gopher/go/src/testing/testing.go:610 +0x81
created by testing.(*T).Run
    /Users/gopher/go/src/testing/testing.go:646 +0x2ec

goroutine 214 [IO wait]:
net.runtime_pollWait(0x7adaa8, 0x72, 0x7)
    /Users/gopher/go/src/runtime/netpoll.go:160 +0x59
net.(*pollDesc).wait(0xc4207cd8e0, 0x72, 0xc42004d4e8, 0xc4200120d8)
    /Users/gopher/go/src/net/fd_poll_runtime.go:73 +0x38
net.(*pollDesc).waitRead(0xc4207cd8e0, 0x626f60, 0xc4200120d8)
    /Users/gopher/go/src/net/fd_poll_runtime.go:78 +0x34
net.(*netFD).Read(0xc4207cd880, 0xc42010b400, 0x400, 0x400, 0x0, 0x626f60, 0xc4200120d8)
    /Users/gopher/go/src/net/fd_unix.go:220 +0x1a1
net.(*conn).Read(0xc420026270, 0xc42010b400, 0x400, 0x400, 0x0, 0x0, 0x0)
    /Users/gopher/go/src/net/net.go:173 +0x70
crypto/tls.(*block).readFromUntil(0xc420114870, 0x7adbe0, 0xc420026270, 0x5, 0xc420026270, 0x3543f5)
    /Users/gopher/go/src/crypto/tls/conn.go:472 +0x91
crypto/tls.(*Conn).readRecord(0xc4201c4000, 0x416, 0x9, 0xc4207cd8e0)
    /Users/gopher/go/src/crypto/tls/conn.go:574 +0xc4
crypto/tls.(*Conn).readHandshake(0xc4201c4000, 0x337, 0x0, 0x0, 0x4)
    /Users/gopher/go/src/crypto/tls/conn.go:925 +0x8f
crypto/tls.(*serverHandshakeState).doFullHandshake(0xc42004dc08, 0xc420039c00, 0x0)
    /Users/gopher/go/src/crypto/tls/handshake_server.go:447 +0x5a2
crypto/tls.(*Conn).serverHandshake(0xc4201c4000, 0x49fab0, 0xc4201c4100)
    /Users/gopher/go/src/crypto/tls/handshake_server.go:86 +0x309
crypto/tls.(*Conn).Handshake(0xc4201c4000, 0x0, 0x0)
    /Users/gopher/go/src/crypto/tls/conn.go:1234 +0x14e
net/http.(*conn).serve(0xc4202ec000, 0x62a520, 0xc420131500)
    /Users/gopher/go/src/net/http/server.go:1507 +0x121
created by net/http.(*Server).Serve
    /Users/gopher/go/src/net/http/server.go:2295 +0x447

goroutine 204 [IO wait]:
net.runtime_pollWait(0x7ad928, 0x72, 0x0)
    /Users/gopher/go/src/runtime/netpoll.go:160 +0x59
net.(*pollDesc).wait(0xc4207cc610, 0x72, 0xc4200dc588, 0xc4200120d8)
    /Users/gopher/go/src/net/fd_poll_runtime.go:73 +0x38
net.(*pollDesc).waitRead(0xc4207cc610, 0x626f60, 0xc4200120d8)
    /Users/gopher/go/src/net/fd_poll_runtime.go:78 +0x34
net.(*netFD).accept(0xc4207cc5b0, 0x0, 0x6251a0, 0xc4201c2100)
    /Users/gopher/go/src/net/fd_unix.go:396 +0x238
net.(*TCPListener).accept(0xc420026218, 0xc420029800, 0x0, 0x738000)
    /Users/gopher/go/src/net/tcpsock_posix.go:132 +0x2e
net.(*TCPListener).Accept(0xc420026218, 0x3522e, 0xc4200dc690, 0xc0517, 0x55830)
    /Users/gopher/go/src/net/tcpsock.go:222 +0x49
crypto/tls.(*listener).Accept(0xc4200eb7a0, 0x49df18, 0xc4202ec000, 0x62a520, 0xc420131500)
    /Users/gopher/go/src/crypto/tls/tls.go:52 +0x37
net/http.(*Server).Serve(0xc42080e980, 0x629860, 0xc4200eb7a0, 0x0, 0x0)
    /Users/gopher/go/src/net/http/server.go:2275 +0x1c8
net/http/httptest.(*Server).goServe.func1(0xc4207be8a0)
    /Users/gopher/go/src/net/http/httptest/server.go:235 +0x6d
created by net/http/httptest.(*Server).goServe
    /Users/gopher/go/src/net/http/httptest/server.go:236 +0x5c

goroutine 211 [chan receive]:
net/http.(*Transport).dialConn(0xc4207d7e00, 0x62a4a0, 0xc420012640, 0x0, 0xc4200eb7c0, 0x5, 0xc4200eb7c8, 0xf, 0x180001, 0x0, ...)
    /Users/gopher/go/src/net/http/transport.go:997 +0xb8a
net/http.(*Transport).getConn.func4(0xc4207d7e00, 0x62a4a0, 0xc420012640, 0xc4201145d0, 0xc420102c60)
    /Users/gopher/go/src/net/http/transport.go:843 +0x78
created by net/http.(*Transport).getConn
    /Users/gopher/go/src/net/http/transport.go:845 +0x3a1
FAIL    net/http    0.431s
ok      net/http/cgi    0.726s
ok      net/http/cookiejar  0.028s
ok      net/http/fcgi   0.023s
ok      net/http/httptest   0.031s
ok      net/http/httptrace  0.023s
ok      net/http/httputil   0.049s
ok      net/http/internal   0.021s
ok      net/internal/socktest   0.020s
ok      net/mail    0.022s
ok      net/rpc 0.031s
ok      net/rpc/jsonrpc 0.026s
ok      net/smtp    0.050s
ok      net/textproto   0.021s
ok      net/url 0.025s
ok      os  0.490s
fatal error: unexpected signal during runtime execution
[signal SIGSEGV: segmentation violation code=0x1 addr=0xb01dfacedebac1e pc=0x7fff910e239f]

runtime stack:
runtime.throw(0x2edeb1, 0x2a)
    /Users/gopher/go/src/runtime/panic.go:566 +0x95
runtime.sigpanic()
    /Users/gopher/go/src/runtime/sigpanic_unix.go:12 +0x2cc

goroutine 26 [syscall, locked to thread]:
runtime.cgocall(0x250800, 0xc420159438, 0xc400000000)
    /Users/gopher/go/src/runtime/cgocall.go:131 +0x110 fp=0xc420159408 sp=0xc4201593c8
crypto/x509._Cfunc_FetchPEMRoots(0xc4200fa398, 0xc400000000)
    crypto/x509/_obj/_cgo_gotypes.go:104 +0x49 fp=0xc420159438 sp=0xc420159408
crypto/x509.loadSystemRoots(0x0, 0x0, 0x0)
    /Users/gopher/go/src/crypto/x509/root_cgo_darwin.go:101 +0x1ff fp=0xc4201594c0 sp=0xc420159438
crypto/x509.initSystemRoots()
    /Users/gopher/go/src/crypto/x509/root.go:21 +0x26 fp=0xc4201594f8 sp=0xc4201594c0
sync.(*Once).Do(0x444020, 0x308338)
    /Users/gopher/go/src/sync/once.go:44 +0xdb fp=0xc420159530 sp=0xc4201594f8
crypto/x509.systemRootsPool(0x1)
    /Users/gopher/go/src/crypto/x509/root.go:16 +0x39 fp=0xc420159550 sp=0xc420159530
crypto/x509.(*Certificate).Verify(0xc420168480, 0xc420165d88, 0x9, 0xc42020a390, 0x0, 0xecf2446f6, 0x38ac0df3, 0x427920, 0x0, 0x0, ...)
    /Users/gopher/go/src/crypto/x509/verify.go:247 +0x65e fp=0xc4201597a0 sp=0xc420159550
crypto/tls.(*clientHandshakeState).doFullHandshake(0xc420159e38, 0xc4200f0680, 0x40)
    /Users/gopher/go/src/crypto/tls/handshake_client.go:300 +0x2217 fp=0xc420159c20 sp=0xc4201597a0
crypto/tls.(*Conn).clientHandshake(0xc420152380, 0x308da0, 0xc420152480)
    /Users/gopher/go/src/crypto/tls/handshake_client.go:228 +0xfcd fp=0xc420159ef0 sp=0xc420159c20
crypto/tls.(*Conn).Handshake(0xc420152380, 0x0, 0x0)
    /Users/gopher/go/src/crypto/tls/conn.go:1232 +0xd3 fp=0xc420159f30 sp=0xc420159ef0
net/http.(*Transport).dialConn.func3(0xc420152380, 0xc4200f0300, 0xc4200f2c00)
    /Users/gopher/go/src/net/http/transport.go:991 +0x2f fp=0xc420159f78 sp=0xc420159f30
runtime.goexit()
    /Users/gopher/go/src/runtime/asm_amd64.s:2086 +0x1 fp=0xc420159f80 sp=0xc420159f78
created by net/http.(*Transport).dialConn
    /Users/gopher/go/src/net/http/transport.go:996 +0xb48

goroutine 1 [chan receive]:
testing.(*T).Run(0xc42007a0c0, 0x2e42a4, 0xe, 0x308850, 0x5e201)
    /Users/gopher/go/src/testing/testing.go:647 +0x316
testing.RunTests.func1(0xc42007a0c0)
    /Users/gopher/go/src/testing/testing.go:793 +0x6d
testing.tRunner(0xc42007a0c0, 0xc420047e20)
    /Users/gopher/go/src/testing/testing.go:610 +0x81
testing.RunTests(0x308388, 0x424c20, 0x15, 0x15, 0xf78b)
    /Users/gopher/go/src/testing/testing.go:799 +0x2f0
testing.(*M).Run(0xc420047ee8, 0xc420047f28)
    /Users/gopher/go/src/testing/testing.go:743 +0x85
main.main()
    os/exec/_test/_testmain.go:96 +0xc2

goroutine 17 [syscall, locked to thread]:
runtime.goexit()
    /Users/gopher/go/src/runtime/asm_amd64.s:2086 +0x1

goroutine 24 [chan receive]:
net/http.(*Transport).dialConn(0xc4200be000, 0x40c640, 0xc420012568, 0x0, 0xc420165d80, 0x5, 0xc420165d88, 0xf, 0x0, 0x0, ...)
    /Users/gopher/go/src/net/http/transport.go:997 +0xb8a
net/http.(*Transport).getConn.func4(0xc4200be000, 0x40c640, 0xc420012568, 0xc4200c58f0, 0xc4200f2780)
    /Users/gopher/go/src/net/http/transport.go:843 +0x78
created by net/http.(*Transport).getConn
    /Users/gopher/go/src/net/http/transport.go:845 +0x3a1

goroutine 45 [IO wait]:
net.runtime_pollWait(0x680d88, 0x72, 0x9)
    /Users/gopher/go/src/runtime/netpoll.go:160 +0x59
net.(*pollDesc).wait(0xc420052450, 0x72, 0xc4200454e8, 0xc4200120d8)
    /Users/gopher/go/src/net/fd_poll_runtime.go:73 +0x38
net.(*pollDesc).waitRead(0xc420052450, 0x409b00, 0xc4200120d8)
    /Users/gopher/go/src/net/fd_poll_runtime.go:78 +0x34
net.(*netFD).Read(0xc4200523f0, 0xc420029800, 0x400, 0x400, 0x0, 0x409b00, 0xc4200120d8)
    /Users/gopher/go/src/net/fd_unix.go:220 +0x1a1
net.(*conn).Read(0xc4200262b0, 0xc420029800, 0x400, 0x400, 0x0, 0x0, 0x0)
    /Users/gopher/go/src/net/net.go:173 +0x70
crypto/tls.(*block).readFromUntil(0xc42013e960, 0x644318, 0xc4200262b0, 0x5, 0xc4200262b0, 0x1)
    /Users/gopher/go/src/crypto/tls/conn.go:472 +0x91
crypto/tls.(*Conn).readRecord(0xc420061c00, 0x416, 0x9, 0xc420052450)
    /Users/gopher/go/src/crypto/tls/conn.go:574 +0xc4
crypto/tls.(*Conn).readHandshake(0xc420061c00, 0x346, 0x0, 0x0, 0x4)
    /Users/gopher/go/src/crypto/tls/conn.go:925 +0x8f
crypto/tls.(*serverHandshakeState).doFullHandshake(0xc420045c08, 0xc420038c00, 0x0)
    /Users/gopher/go/src/crypto/tls/handshake_server.go:447 +0x5a2
crypto/tls.(*Conn).serverHandshake(0xc420061c00, 0x308da0, 0xc420061d00)
    /Users/gopher/go/src/crypto/tls/handshake_server.go:86 +0x309
crypto/tls.(*Conn).Handshake(0xc420061c00, 0x0, 0x0)
    /Users/gopher/go/src/crypto/tls/conn.go:1234 +0x14e
net/http.(*conn).serve(0xc420018780, 0x40c6c0, 0xc42013e870)
    /Users/gopher/go/src/net/http/server.go:1507 +0x121
created by net/http.(*Server).Serve
    /Users/gopher/go/src/net/http/server.go:2295 +0x447

goroutine 23 [IO wait]:
net.runtime_pollWait(0x680e48, 0x72, 0x0)
    /Users/gopher/go/src/runtime/netpoll.go:160 +0x59
net.(*pollDesc).wait(0xc4200f8220, 0x72, 0xc420024588, 0xc4200120d8)
    /Users/gopher/go/src/net/fd_poll_runtime.go:73 +0x38
net.(*pollDesc).waitRead(0xc4200f8220, 0x409b00, 0xc4200120d8)
    /Users/gopher/go/src/net/fd_poll_runtime.go:78 +0x34
net.(*netFD).accept(0xc4200f81c0, 0x0, 0x4083c0, 0xc420144180)
    /Users/gopher/go/src/net/fd_unix.go:396 +0x238
net.(*TCPListener).accept(0xc4200fa368, 0xc420028800, 0x0, 0x600000)
    /Users/gopher/go/src/net/tcpsock_posix.go:132 +0x2e
net.(*TCPListener).Accept(0xc4200fa368, 0x34e1e, 0xc420024690, 0x169597, 0x55350)
    /Users/gopher/go/src/net/tcpsock.go:222 +0x49
crypto/tls.(*listener).Accept(0xc420165d60, 0x308560, 0xc420018780, 0x40c6c0, 0xc42013e870)
    /Users/gopher/go/src/crypto/tls/tls.go:52 +0x37
net/http.(*Server).Serve(0xc4200fe080, 0x40be00, 0xc420165d60, 0x0, 0x0)
    /Users/gopher/go/src/net/http/server.go:2275 +0x1c8
net/http/httptest.(*Server).goServe.func1(0xc4200f22a0)
    /Users/gopher/go/src/net/http/httptest/server.go:235 +0x6d
created by net/http/httptest.(*Server).goServe
    /Users/gopher/go/src/net/http/httptest/server.go:236 +0x5c

goroutine 22 [select]:
net/http.(*Transport).getConn(0xc4200be000, 0xc420165e40, 0x0, 0xc420165d80, 0x5, 0xc420165d88, 0xf, 0x0, 0x0, 0x6004b0)
    /Users/gopher/go/src/net/http/transport.go:848 +0x9c4
net/http.(*Transport).RoundTrip(0xc4200be000, 0xc42016a000, 0xc4200be000, 0x0, 0x0)
    /Users/gopher/go/src/net/http/transport.go:367 +0x307
net/http.send(0xc42016a000, 0x407d80, 0xc4200be000, 0x0, 0x0, 0x0, 0x8, 0xc4200fa380, 0x11828)
    /Users/gopher/go/src/net/http/client.go:256 +0x15f
net/http.(*Client).send(0x427680, 0xc42016a000, 0x0, 0x0, 0x0, 0xc4200fa380, 0x0, 0x1)
    /Users/gopher/go/src/net/http/client.go:146 +0x102
net/http.(*Client).doFollowingRedirects(0x427680, 0xc42016a000, 0x3086f8, 0x17, 0x0, 0x0)
    /Users/gopher/go/src/net/http/client.go:528 +0x5dd
net/http.(*Client).Get(0x427680, 0xc420165d80, 0x17, 0x84c26, 0xc42015dd18, 0xc42015dd28)
    /Users/gopher/go/src/net/http/client.go:418 +0x93
net/http.Get(0xc420165d80, 0x17, 0xc4200f22a0, 0x0, 0x0)
    /Users/gopher/go/src/net/http/client.go:393 +0x41
os/exec_test.TestExtraFiles(0xc4200ee240)
    /Users/gopher/go/src/os/exec/exec_test.go:474 +0x33b
testing.tRunner(0xc4200ee240, 0x308850)
    /Users/gopher/go/src/testing/testing.go:610 +0x81
created by testing.(*T).Run
    /Users/gopher/go/src/testing/testing.go:646 +0x2ec
FAIL    os/exec 0.331s
ok      os/signal   4.366s
ok      os/user 0.024s
ok      path    0.019s
ok      path/filepath   0.057s
ok      reflect 0.069s
ok      regexp  0.116s
ok      regexp/syntax   0.304s
ok      runtime 16.577s
ok      runtime/debug   0.024s
ok      runtime/internal/atomic 0.163s
ok      runtime/internal/sys    0.019s
ok      runtime/pprof   9.083s
ok      runtime/trace   1.340s
ok      sort    0.066s
ok      strconv 0.352s
ok      strings 0.097s
ok      sync    0.129s
ok      sync/atomic 0.034s
ok      syscall 0.153s
ok      testing 2.385s
ok      testing/quick   0.049s
ok      text/scanner    0.023s
ok      text/tabwriter  0.020s
ok      text/template   0.290s
ok      text/template/parse 0.024s
ok      time    2.372s
ok      unicode 0.019s
ok      unicode/utf16   0.020s
ok      unicode/utf8    0.026s
ok      vendor/golang_org/x/net/http2/hpack 0.022s
ok      vendor/golang_org/x/net/lex/httplex 0.021s
ok      vendor/golang_org/x/net/route   0.027s
ok      cmd/addr2line   0.721s
ok      cmd/api 0.030s
ok      cmd/asm/internal/asm    0.178s
ok      cmd/asm/internal/lex    0.020s
ok      cmd/compile/internal/big    0.566s
ok      cmd/compile/internal/gc 16.351s
ok      cmd/compile/internal/ssa    0.156s
ok      cmd/compile/internal/test   0.027s
ok      cmd/cover   1.152s
ok      cmd/doc 0.043s
ok      cmd/fix 0.026s
ok      cmd/go  49.373s
ok      cmd/gofmt   0.041s
ok      cmd/internal/goobj  0.019s
ok      cmd/internal/obj    0.024s
ok      cmd/internal/obj/x86    0.020s
ok      cmd/internal/pprof/profile  0.021s
ok      cmd/link    0.020s
ok      cmd/nm  0.718s
ok      cmd/objdump 1.715s
ok      cmd/pack    1.573s
ok      cmd/vendor/golang.org/x/arch/arm/armasm 0.022s
ok      cmd/vendor/golang.org/x/arch/x86/x86asm 0.190s
ok      cmd/vet 2.660s
ok      cmd/vet/internal/cfg    0.024s
2016/07/22 09:56:52 Failed: exit status 1