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

##### Building Go toolchain using /home/rillig/pkg/go.
bootstrap/internal/obj
bootstrap/asm/internal/flags
bootstrap/compile/internal/big
bootstrap/internal/gcprog
bootstrap/internal/obj/arm
bootstrap/internal/obj/arm64
bootstrap/internal/obj/mips
bootstrap/internal/obj/ppc64
bootstrap/internal/obj/x86
bootstrap/asm/internal/lex
bootstrap/link/internal/ld
bootstrap/compile/internal/gc
bootstrap/asm/internal/arch
bootstrap/asm/internal/asm
bootstrap/asm
bootstrap/link/internal/amd64
bootstrap/link/internal/arm
bootstrap/link/internal/arm64
bootstrap/link/internal/mips64
bootstrap/link/internal/ppc64
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/x86
bootstrap/compile

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

##### Building packages and commands for netbsd/amd64.
runtime/internal/sys
runtime/internal/atomic
runtime
errors
internal/race
sync/atomic
unicode
unicode/utf8
sync
math
io
syscall
bytes
bufio
strconv
sort
strings
time
hash
hash/adler32
path
reflect
regexp/syntax
os
regexp
path/filepath
text/tabwriter
hash/crc32
io/ioutil
compress/bzip2
container/heap
container/list
container/ring
crypto
crypto/subtle
math/rand
crypto/cipher
encoding/binary
fmt
crypto/aes
crypto/des
crypto/sha512
crypto/hmac
crypto/md5
crypto/rc4
crypto/sha1
crypto/sha256
encoding/base64
flag
log
compress/flate
cmd/internal/obj
compress/zlib
debug/dwarf
cmd/internal/goobj
debug/elf
debug/gosym
debug/macho
debug/pe
debug/plan9obj
cmd/vendor/golang.org/x/arch/arm/armasm
cmd/vendor/golang.org/x/arch/x86/x86asm
archive/tar
cmd/internal/objfile
archive/zip
cmd/addr2line
compress/gzip
compress/lzw
math/big
crypto/dsa
crypto/elliptic
encoding/asn1
crypto/rand
crypto/rsa
crypto/ecdsa
crypto/x509/pkix
encoding/hex
encoding/pem
internal/singleflight
go/token
os/exec
go/scanner
go/ast
database/sql/driver
database/sql
go/parser
go/printer
encoding
encoding/ascii85
encoding/base32
cmd/cgo
encoding/csv
encoding/gob
unicode/utf16
encoding/json
encoding/xml
vendor/golang.org/x/net/http2/hpack
mime
mime/quotedprintable
net/http/internal
runtime/cgo
net/url
text/template/parse
net
text/template
runtime: newstack sp=0xc82054be48 stack=[0xc8204ae000, 0xc8204ae7e0]
	morebuf={pc:0xc820424300 sp:0xc82054be50 lr:0x0}
	sched={pc:0x4c59a2 sp:0xc82054be48 lr:0x0 ctxt:0x0}
created by os/exec.(*Cmd).Start
	/home/rillig/gossa/src/os/exec/exec.go:345 +0x967
fatal error: runtime: stack split at bad time

runtime stack:
runtime.throw(0x7d6aa0, 0x20)
	/home/rillig/gossa/src/runtime/panic.go:530 +0x90
runtime.newstack()
	/home/rillig/gossa/src/runtime/stack.go:834 +0x582
runtime.morestack()
	/home/rillig/gossa/src/runtime/asm_amd64.s:359 +0x7f

goroutine 168 [syscall]:
created by os/exec.(*Cmd).Start
	/home/rillig/gossa/src/os/exec/exec.go:345 +0x967

goroutine 1 [semacquire]:
sync.runtime_Semacquire(0xc820369a8c)
	/home/rillig/gossa/src/runtime/sema.go:47 +0x26
sync.(*WaitGroup).Wait(0xc820369a80)
	/home/rillig/gossa/src/sync/waitgroup.go:127 +0xb4
main.(*builder).do(0xc82011ae00, 0xc8203c9d40)
	/home/rillig/gossa/src/cmd/go/build.go:1318 +0x3c6
main.runInstall(0x91b8c0, 0xc82000a100, 0x2, 0x2)
	/home/rillig/gossa/src/cmd/go/build.go:633 +0x4e5
main.main()
	/home/rillig/gossa/src/cmd/go/main.go:181 +0x783

goroutine 5 [syscall]:
os/signal.signal_recv(0x0)
	/home/rillig/gossa/src/runtime/sigqueue.go:116 +0x132
os/signal.loop()
	/home/rillig/gossa/src/os/signal/signal_unix.go:22 +0x18
created by os/signal.init.1
	/home/rillig/gossa/src/os/signal/signal_unix.go:28 +0x37

goroutine 20 [syscall]:
syscall.Syscall6(0x1c1, 0x45ce, 0xc820036dcc, 0x0, 0xc8204e6990, 0x0, 0x0, 0xc820036da0, 0xc820036da8, 0xc820036d98)
	/home/rillig/gossa/src/syscall/asm_netbsd_amd64.s:44 +0x5
syscall.wait4(0x45ce, 0xc820036dcc, 0x0, 0xc8204e6990, 0x90, 0x0, 0x0)
	/home/rillig/gossa/src/syscall/zsyscall_netbsd_amd64.go:34 +0x72
syscall.Wait4(0x45ce, 0xc820036e14, 0x0, 0xc8204e6990, 0xc8200e0310, 0x0, 0x0)
	/home/rillig/gossa/src/syscall/syscall_bsd.go:129 +0x55
os.(*Process).wait(0xc8202566e0, 0x1f, 0x0, 0x0)
	/home/rillig/gossa/src/os/exec_unix.go:22 +0x105
os.(*Process).Wait(0xc8202566e0, 0x0, 0x0, 0x0)
	/home/rillig/gossa/src/os/doc.go:45 +0x2d
os/exec.(*Cmd).Wait(0xc8203f6f00, 0x0, 0x0)
	/home/rillig/gossa/src/os/exec/exec.go:396 +0x211
os/exec.(*Cmd).Run(0xc8203f6f00, 0x0, 0x0)
	/home/rillig/gossa/src/os/exec/exec.go:262 +0x64
main.(*builder).runOut(0xc82011ae00, 0xc820463440, 0x22, 0xc820247b48, 0xa, 0x0, 0x0, 0x0, 0xc8204a02c0, 0xf, ...)
	/home/rillig/gossa/src/cmd/go/build.go:2027 +0x364
main.gcToolchain.gc(0xc82011ae00, 0xc820161800, 0xc8201ba2a0, 0x23, 0xc8201ba1b0, 0x27, 0xc820235900, 0xc8202561e0, 0x2, 0x2, ...)
	/home/rillig/gossa/src/cmd/go/build.go:2288 +0x1261
main.(*gcToolchain).gc(0x93cc58, 0xc82011ae00, 0xc820161800, 0xc8201ba2a0, 0x23, 0xc8201ba1b0, 0x27, 0x0, 0xc8202561e0, 0x2, ...)
	<autogenerated>:3 +0x18e
main.(*builder).build(0xc82011ae00, 0xc8202128f0, 0x0, 0x0)
	/home/rillig/gossa/src/cmd/go/build.go:1479 +0x224c
main.(*builder).do.func1(0xc8202128f0)
	/home/rillig/gossa/src/cmd/go/build.go:1252 +0x3b2
main.(*builder).do.func2(0xc820369a80, 0xc82011ae00, 0xc820358f80)
	/home/rillig/gossa/src/cmd/go/build.go:1309 +0x156
created by main.(*builder).do
	/home/rillig/gossa/src/cmd/go/build.go:1315 +0x39e

goroutine 21 [syscall]:
syscall.Syscall6(0x1c1, 0x4155, 0xc820550dcc, 0x0, 0xc82000b4d0, 0x0, 0x0, 0xc820550da0, 0xc820550da8, 0xc820550d98)
	/home/rillig/gossa/src/syscall/asm_netbsd_amd64.s:44 +0x5
syscall.wait4(0x4155, 0xc820550dcc, 0x0, 0xc82000b4d0, 0x90, 0x0, 0x0)
	/home/rillig/gossa/src/syscall/zsyscall_netbsd_amd64.go:34 +0x72
syscall.Wait4(0x4155, 0xc820550e14, 0x0, 0xc82000b4d0, 0xc820024138, 0x0, 0x0)
	/home/rillig/gossa/src/syscall/syscall_bsd.go:129 +0x55
os.(*Process).wait(0xc8201dcf20, 0x1f, 0x0, 0x0)
	/home/rillig/gossa/src/os/exec_unix.go:22 +0x105
os.(*Process).Wait(0xc8201dcf20, 0x0, 0x0, 0x0)
	/home/rillig/gossa/src/os/doc.go:45 +0x2d
os/exec.(*Cmd).Wait(0xc8203f6280, 0x0, 0x0)
	/home/rillig/gossa/src/os/exec/exec.go:396 +0x211
os/exec.(*Cmd).Run(0xc8203f6280, 0x0, 0x0)
	/home/rillig/gossa/src/os/exec/exec.go:262 +0x64
main.(*builder).runOut(0xc82011ae00, 0xc82037eea0, 0x25, 0xc8203698f1, 0xd, 0x0, 0x0, 0x0, 0xc8202c8160, 0x12, ...)
	/home/rillig/gossa/src/cmd/go/build.go:2027 +0x364
main.gcToolchain.gc(0xc82011ae00, 0xc82025f400, 0xc8201ce840, 0x26, 0xc8201ce210, 0x2a, 0xc820386c00, 0xc8201dcac0, 0x2, 0x2, ...)
	/home/rillig/gossa/src/cmd/go/build.go:2288 +0x1261
main.(*gcToolchain).gc(0x93cc58, 0xc82011ae00, 0xc82025f400, 0xc8201ce840, 0x26, 0xc8201ce210, 0x2a, 0x0, 0xc8201dcac0, 0x2, ...)
	<autogenerated>:3 +0x18e
main.(*builder).build(0xc82011ae00, 0xc820271040, 0x0, 0x0)
	/home/rillig/gossa/src/cmd/go/build.go:1479 +0x224c
main.(*builder).do.func1(0xc820271040)
	/home/rillig/gossa/src/cmd/go/build.go:1252 +0x3b2
main.(*builder).do.func2(0xc820369a80, 0xc82011ae00, 0xc820358f80)
	/home/rillig/gossa/src/cmd/go/build.go:1309 +0x156
created by main.(*builder).do
	/home/rillig/gossa/src/cmd/go/build.go:1315 +0x39e

goroutine 22 [runnable]:
main.(*builder).gccld(0xc82011ae00, 0xc820196800, 0xc82051c4b0, 0x27, 0xc82045bd00, 0x2, 0x2, 0xc82043c180, 0x6, 0x8, ...)
	/home/rillig/gossa/src/cmd/go/build.go:2849
main.(*builder).cgo(0xc82011ae00, 0xc820196800, 0xc8203ec6f0, 0x2d, 0xc8203a5b00, 0x20, 0x0, 0x0, 0x0, 0x0, ...)
	/home/rillig/gossa/src/cmd/go/build.go:3170 +0x34c0
main.(*builder).build(0xc82011ae00, 0xc8201d0270, 0x0, 0x0)
	/home/rillig/gossa/src/cmd/go/build.go:1434 +0x4929
main.(*builder).do.func1(0xc8201d0270)
	/home/rillig/gossa/src/cmd/go/build.go:1252 +0x3b2
main.(*builder).do.func2(0xc820369a80, 0xc82011ae00, 0xc820358f80)
	/home/rillig/gossa/src/cmd/go/build.go:1309 +0x156
created by main.(*builder).do
	/home/rillig/gossa/src/cmd/go/build.go:1315 +0x39e