error.md

-request
failed MSpanList_Insert 0x763b10 0x21177457e2ec 0x0
fatal error: MSpanList_Insert

runtime stack:
runtime.MSpanList_Insert(0x69ddb8, 0x763b10)
	/usr/local/Cellar/go/1.4.1/libexec/src/runtime/mheap.c:692 +0x8f
runtime.MHeap_Alloc(0x69be00, 0x1, 0x10000000013, 0xcf29)
	/usr/local/Cellar/go/1.4.1/libexec/src/runtime/mheap.c:240 +0x66
runtime.MCentral_CacheSpan(0x6a3c98, 0x763220)
	/usr/local/Cellar/go/1.4.1/libexec/src/runtime/mcentral.c:85 +0x167
runtime.MCache_Refill(0x75d000, 0x13, 0x480)
	/usr/local/Cellar/go/1.4.1/libexec/src/runtime/mcache.c:90 +0xa0

goroutine 31 [running]:
runtime.switchtoM()
	/usr/local/Cellar/go/1.4.1/libexec/src/runtime/asm_amd64.s:198 fp=0xc2080c1600 sp=0xc2080c15f8
runtime.mallocgc(0x140, 0x32bda0, 0x1, 0x0)
	/usr/local/Cellar/go/1.4.1/libexec/src/runtime/malloc.go:178 +0x849 fp=0xc2080c16b0 sp=0xc2080c1600
runtime.newarray(0x32bda0, 0x25, 0xc20814fc40)
	/usr/local/Cellar/go/1.4.1/libexec/src/runtime/malloc.go:365 +0xc1 fp=0xc2080c16e8 sp=0xc2080c16b0
runtime.makeslice(0x44e620, 0x21, 0x25, 0x0, 0x0, 0x0)
	/usr/local/Cellar/go/1.4.1/libexec/src/runtime/slice.go:32 +0x15c fp=0xc2080c1730 sp=0xc2080c16e8
math/big.nat.make(0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0)
	/usr/local/Cellar/go/1.4.1/libexec/src/math/big/nat.go:76 +0x8a fp=0xc2080c1768 sp=0xc2080c1730
math/big.nat.setBytes(0x0, 0x0, 0x0, 0xc20800c93c, 0x101, 0x281, 0x0, 0x0, 0x0)
	/usr/local/Cellar/go/1.4.1/libexec/src/math/big/nat.go:1489 +0x7d fp=0xc2080c17a8 sp=0xc2080c1768
math/big.(*Int).SetBytes(0xc2081365a0, 0xc20800c93c, 0x101, 0x281, 0x8)
	/usr/local/Cellar/go/1.4.1/libexec/src/math/big/int.go:574 +0x60 fp=0xc2080c1810 sp=0xc2080c17a8
encoding/asn1.parseBigInt(0xc20800c93c, 0x101, 0x281, 0x451600)
	/usr/local/Cellar/go/1.4.1/libexec/src/encoding/asn1/asn1.go:121 +0x167 fp=0xc2080c1868 sp=0xc2080c1810
encoding/asn1.parseField(0x451600, 0xc208145bd0, 0xd6, 0xc20800c938, 0x10a, 0x285, 0x0, 0x0, 0x0, 0x0, ...)
	/usr/local/Cellar/go/1.4.1/libexec/src/encoding/asn1/asn1.go:735 +0x1ec5 fp=0xc2080c2038 sp=0xc2080c1868
encoding/asn1.parseField(0x3e5e40, 0xc208145bd0, 0xd9, 0xc20800c934, 0x10e, 0x289, 0x0, 0x0, 0x0, 0x0, ...)
	/usr/local/Cellar/go/1.4.1/libexec/src/encoding/asn1/asn1.go:778 +0x3281 fp=0xc2080c2808 sp=0xc2080c2038
encoding/asn1.UnmarshalWithParams(0xc20800c934, 0x10e, 0x289, 0x30da00, 0xc208145bd0, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
	/usr/local/Cellar/go/1.4.1/libexec/src/encoding/asn1/asn1.go:917 +0x17d fp=0xc2080c28e0 sp=0xc2080c2808
encoding/asn1.Unmarshal(0xc20800c934, 0x10e, 0x289, 0x30da00, 0xc208145bd0, 0x0, 0x0, 0x0, 0x0, 0x0)
	/usr/local/Cellar/go/1.4.1/libexec/src/encoding/asn1/asn1.go:910 +0xa6 fp=0xc2080c2948 sp=0xc2080c28e0
crypto/x509.parsePublicKey(0x1, 0xc208135960, 0x0, 0x0, 0x0, 0x0)
	/usr/local/Cellar/go/1.4.1/libexec/src/crypto/x509/x509.go:732 +0x11b fp=0xc2080c2b28 sp=0xc2080c2948
crypto/x509.parseCertificate(0xc208135800, 0x3bb, 0x0, 0x0)
	/usr/local/Cellar/go/1.4.1/libexec/src/crypto/x509/x509.go:866 +0x2fa fp=0xc2080c3250 sp=0xc2080c2b28
crypto/x509.ParseCertificate(0xc20800c800, 0x3bb, 0x3bd, 0xb, 0x0, 0x0)
	/usr/local/Cellar/go/1.4.1/libexec/src/crypto/x509/x509.go:1101 +0x1a1 fp=0xc2080c32f8 sp=0xc2080c3250
crypto/x509.(*CertPool).AppendCertsFromPEM(0xc20809e570, 0xc2080d5ccc, 0x3025c, 0x3025c, 0x41f01)
	/usr/local/Cellar/go/1.4.1/libexec/src/crypto/x509/cert_pool.go:96 +0x113 fp=0xc2080c3360 sp=0xc2080c32f8
crypto/x509.initSystemRoots()
	/usr/local/Cellar/go/1.4.1/libexec/src/crypto/x509/root_cgo_darwin.go:77 +0x1b8 fp=0xc2080c33d8 sp=0xc2080c3360
sync.(*Once).Do(0x694250, 0x532418)
	/usr/local/Cellar/go/1.4.1/libexec/src/sync/once.go:44 +0xd4 fp=0xc2080c33f0 sp=0xc2080c33d8
crypto/x509.systemRootsPool(0x72)
	/usr/local/Cellar/go/1.4.1/libexec/src/crypto/x509/root.go:15 +0x36 fp=0xc2080c3408 sp=0xc2080c33f0
crypto/x509.(*Certificate).Verify(0xc20807e480, 0xc208072860, 0xe, 0xc20809e4e0, 0x0, 0xed0cae865, 0x21c32c75, 0x68b900, 0x0, 0x0, ...)
	/usr/local/Cellar/go/1.4.1/libexec/src/crypto/x509/verify.go:219 +0x88 fp=0xc2080c3538 sp=0xc2080c3408
crypto/tls.(*clientHandshakeState).doFullHandshake(0xc208059b90, 0x0, 0x0)
	/usr/local/Cellar/go/1.4.1/libexec/src/crypto/tls/handshake_client.go:262 +0x6d6 fp=0xc2080c3ad0 sp=0xc2080c3538
crypto/tls.(*Conn).clientHandshake(0xc2080a4000, 0x0, 0x0)
	/usr/local/Cellar/go/1.4.1/libexec/src/crypto/tls/handshake_client.go:197 +0x1981 fp=0xc2080c3f50 sp=0xc2080c3ad0
crypto/tls.(*Conn).Handshake(0xc2080a4000, 0x0, 0x0)
	/usr/local/Cellar/go/1.4.1/libexec/src/crypto/tls/conn.go:977 +0xf1 fp=0xc2080c3f90 sp=0xc2080c3f50
net/http.func·022()
	/usr/local/Cellar/go/1.4.1/libexec/src/net/http/transport.go:637 +0x3c fp=0xc2080c3fe0 sp=0xc2080c3f90
runtime.goexit()
	/usr/local/Cellar/go/1.4.1/libexec/src/runtime/asm_amd64.s:2232 +0x1 fp=0xc2080c3fe8 sp=0xc2080c3fe0
created by net/http.(*Transport).dialConn
	/usr/local/Cellar/go/1.4.1/libexec/src/net/http/transport.go:642 +0x88c

goroutine 1 [select]:
net/http.(*Transport).getConn(0xc208059830, 0xc20801f860, 0x0, 0xc208035980, 0x5, 0xc208072860, 0x12, 0x0, 0x0, 0x0)
	/usr/local/Cellar/go/1.4.1/libexec/src/net/http/transport.go:525 +0x608
net/http.(*Transport).RoundTrip(0xc208059830, 0xc20801f860, 0x2b49ef, 0x0, 0x0)
	/usr/local/Cellar/go/1.4.1/libexec/src/net/http/transport.go:228 +0x4d4
github.com/github/hub/github.(*verboseTransport).RoundTrip(0xc20809e720, 0xc20801f860, 0xc2080359c0, 0x0, 0x0)
	/var/folders/w8/dp0lmdjs2vs51lsxbrf4s49h0000gn/T/go/src/github.com/github/hub/github/http.go:45 +0x223
net/http.send(0xc20801f860, 0x770658, 0xc20809e720, 0x3d, 0x0, 0x0)
	/usr/local/Cellar/go/1.4.1/libexec/src/net/http/client.go:219 +0x4fc
net/http.(*Client).send(0xc20809e750, 0xc20801f860, 0x3d, 0x0, 0x0)
	/usr/local/Cellar/go/1.4.1/libexec/src/net/http/client.go:142 +0x15b
net/http.(*Client).doFollowingRedirects(0xc20809e750, 0xc20801f860, 0x5328d8, 0x0, 0x0, 0x0)
	/usr/local/Cellar/go/1.4.1/libexec/src/net/http/client.go:367 +0xb25
net/http.(*Client).Do(0xc20809e750, 0xc20801f860, 0x4, 0x0, 0x0)
	/usr/local/Cellar/go/1.4.1/libexec/src/net/http/client.go:177 +0x192
github.com/github/hub/Godeps/_workspace/src/github.com/jingweno/go-sawyer.(*Request).Do(0xc208072560, 0x45db00, 0x4, 0x0)
	/var/folders/w8/dp0lmdjs2vs51lsxbrf4s49h0000gn/T/go/src/github.com/github/hub/Godeps/_workspace/src/github.com/jingweno/go-sawyer/request.go:36 +0xdb
github.com/github/hub/Godeps/_workspace/src/github.com/jingweno/go-sawyer.(*Request).Post(0xc208072560, 0x404060)
	/var/folders/w8/dp0lmdjs2vs51lsxbrf4s49h0000gn/T/go/src/github.com/github/hub/Godeps/_workspace/src/github.com/jingweno/go-sawyer/request.go:62 +0x3b
github.com/github/hub/Godeps/_workspace/src/github.com/octokit/go-octokit/octokit.(*Request).Post(0xc2080a3370, 0x404060, 0xc2080358c0, 0x306e00, 0xc2080442a8, 0xc2080a3370, 0x0, 0x0)
	/var/folders/w8/dp0lmdjs2vs51lsxbrf4s49h0000gn/T/go/src/github.com/github/hub/Godeps/_workspace/src/github.com/octokit/go-octokit/octokit/request.go:34 +0x5f
github.com/github/hub/Godeps/_workspace/src/github.com/octokit/go-octokit/octokit.func·004(0xc2080a3370, 0xc20809e810, 0x0, 0x0)
	/var/folders/w8/dp0lmdjs2vs51lsxbrf4s49h0000gn/T/go/src/github.com/github/hub/Godeps/_workspace/src/github.com/octokit/go-octokit/octokit/client.go:68 +0x5d
github.com/github/hub/Godeps/_workspace/src/github.com/octokit/go-octokit/octokit.sendRequest(0xc20809e7e0, 0xc208032a10, 0xc2080af8b8, 0x8)
	/var/folders/w8/dp0lmdjs2vs51lsxbrf4s49h0000gn/T/go/src/github.com/github/hub/Godeps/_workspace/src/github.com/octokit/go-octokit/octokit/client.go:137 +0xa7
github.com/github/hub/Godeps/_workspace/src/github.com/octokit/go-octokit/octokit.(*Client).post(0xc20809e7e0, 0xc208032a10, 0x404060, 0xc2080358c0, 0x306e00, 0xc2080442a8, 0x40)
	/var/folders/w8/dp0lmdjs2vs51lsxbrf4s49h0000gn/T/go/src/github.com/github/hub/Godeps/_workspace/src/github.com/octokit/go-octokit/octokit/client.go:69 +0x5b
github.com/github/hub/Godeps/_workspace/src/github.com/octokit/go-octokit/octokit.(*PullRequestsService).Create(0xc2080a3330, 0x404060, 0xc2080358c0, 0x0, 0x0)
	/var/folders/w8/dp0lmdjs2vs51lsxbrf4s49h0000gn/T/go/src/github.com/github/hub/Godeps/_workspace/src/github.com/octokit/go-octokit/octokit/pull_requests.go:32 +0x89
github.com/github/hub/github.(*Client).CreatePullRequest(0xc208044288, 0xc2080355c0, 0xc2080a29f8, 0x6, 0xc2080726a0, 0x19, 0xc2080a3120, 0xa, 0x0, 0x0, ...)
	/var/folders/w8/dp0lmdjs2vs51lsxbrf4s49h0000gn/T/go/src/github.com/github/hub/github/client.go:106 +0x3ea
github.com/github/hub/commands.pullRequest(0x688200, 0xc2080581b0)
	/var/folders/w8/dp0lmdjs2vs51lsxbrf4s49h0000gn/T/go/src/github.com/github/hub/commands/pull_request.go:201 +0x1a03
github.com/github/hub/commands.(*Command).Call(0x688200, 0xc2080581b0, 0x0, 0x0)
	/var/folders/w8/dp0lmdjs2vs51lsxbrf4s49h0000gn/T/go/src/github.com/github/hub/commands/commands.go:46 +0x189
github.com/github/hub/commands.(*Runner).Call(0xc20802b120, 0x688200, 0xc2080581b0, 0x0, 0x0, 0x0)
	/var/folders/w8/dp0lmdjs2vs51lsxbrf4s49h0000gn/T/go/src/github.com/github/hub/commands/runner.go:89 +0x54
github.com/github/hub/commands.(*Runner).Execute(0xc20802b120, 0x0, 0x0, 0x0)
	/var/folders/w8/dp0lmdjs2vs51lsxbrf4s49h0000gn/T/go/src/github.com/github/hub/commands/runner.go:81 +0x215
main.main()
	/private/tmp/hub-xGkPdT/hub-2.2.0/main.go:12 +0x40

goroutine 28 [chan receive]:
net/http.(*Transport).dialConn(0xc208059830, 0x0, 0xc208035980, 0x5, 0xc208072860, 0x12, 0xc208044201, 0x0, 0x0)
	/usr/local/Cellar/go/1.4.1/libexec/src/net/http/transport.go:643 +0x8d3
net/http.func·019()
	/usr/local/Cellar/go/1.4.1/libexec/src/net/http/transport.go:520 +0x42
created by net/http.(*Transport).getConn
	/usr/local/Cellar/go/1.4.1/libexec/src/net/http/transport.go:522 +0x335

goroutine 33 [syscall, locked to thread]:
runtime.goexit()
	/usr/local/Cellar/go/1.4.1/libexec/src/runtime/asm_amd64.s:2232 +0x1