builder: linux-mips-rtrk
      rev: b2f7a2154a36c6dd7d20c53205aab6348228618f
 buildlet: http://host-linux-mips64-rtrk reverse peer host-linux-mips64-rtrk/82.117.214.122:38544 for host type host-linux-mips64-rtrk
  started: 2024-11-22 23:51:16.463497623 +0000 UTC m=+61.191384112
    ended: 2024-11-23 11:43:29.539938319 +0000 UTC m=+42794.267824828
  success: false

Events:
  2024-11-22T23:51:16Z get_buildlet 
  2024-11-23T11:33:47Z finish_get_buildlet after 11h42m31.3s
  2024-11-23T11:33:47Z using_buildlet host-linux-mips64-rtrk
  2024-11-23T11:33:47Z write_go_bootstrap_tar 
  2024-11-23T11:33:47Z write_version_tar 
  2024-11-23T11:33:48Z get_source go@b2f7a2154a36c6dd7d20c53205aab6348228618f
  2024-11-23T11:33:48Z get_source_from_gerrit go-b2f7a2154a36c6dd7d20c53205aab6348228618f from gerrit
  2024-11-23T11:33:54Z finish_get_source_from_gerrit after 6.38s; go-b2f7a2154a36c6dd7d20c53205aab6348228618f from gerrit
  2024-11-23T11:33:55Z finish_get_source after 6.43s; go@b2f7a2154a36c6dd7d20c53205aab6348228618f
  2024-11-23T11:33:55Z write_go_src_tar 
  2024-11-23T11:34:08Z finish_write_go_bootstrap_tar after 20.7s
  2024-11-23T11:34:11Z finish_write_go_src_tar after 16.7s
  2024-11-23T11:34:11Z make_and_test 
  2024-11-23T11:34:11Z make src/make.bash
  2024-11-23T11:43:29Z finish_make after 9m17.3s; err=exit status 2; src/make.bash
  2024-11-23T11:43:29Z finish_make_and_test after 9m17.4s
  2024-11-23T11:43:29Z done with test failures

Build log:
linux-mips-rtrk at b2f7a2154a36c6dd7d20c53205aab6348228618f

:: Running /tmp/gobuilder-mips64/go/src/make.bash with args ["/tmp/gobuilder-mips64/go/src/make.bash" "-force"] and env ["LANGUAGE=en_US:en" "LANG=en_US.UTF-8" "WORKDIR=/tmp/gobuilder-mips64" "GO_BUILDER_ENV=host-linux-mips64-rtrk" "INVOCATION_ID=940c5b70133041cbbaa169703bca599d" "SHLVL=1" "JOURNAL_STREAM=8:64418105" "_=/root/gobuilder/stage0" "USER=root" "HOME=/root" "GO_STAGE0_NET_DELAY=200ms" "GO_STAGE0_DL_DELAY=400ms" "GO_BUILDER_NAME=linux-mips-rtrk" "GO_BUILDER_FLAKY_NET=1" "GOARCH=mips" "GOHOSTARCH=mips" "GO_TEST_TIMEOUT_SCALE=4" "GOBIN=" "GOROOT_BOOTSTRAP=" "TMPDIR=/tmp/gobuilder-mips64/tmp" "GOCACHE=/tmp/gobuilder-mips64/gocache" "GOPLSCACHE=/tmp/gobuilder-mips64/goplscache" "PATH=/tmp/gobuilder-mips64/go1.4/go/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" "PWD=/tmp/gobuilder-mips64/go/src"] in dir /tmp/gobuilder-mips64/go/src

WARNING: /root/go1.4/bin/go does not exist, found /tmp/gobuilder-mips64/go1.4/go/bin/go from env
WARNING: set /tmp/gobuilder-mips64/go1.4/go as GOROOT_BOOTSTRAP
Building Go cmd/dist using /tmp/gobuilder-mips64/go1.4/go. (go1.22.6 linux/mips64)
Building Go toolchain1 using /tmp/gobuilder-mips64/go1.4/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.
# internal/byteorder
<unknown line number>: internal compiler error: panic: runtime error: index out of range [0] with length 0

goroutine 1 [running]:
runtime/debug.Stack()
	runtime/debug/stack.go:26 +0xac
cmd/compile/internal/base.FatalfAt({0x0, 0x0}, {0xd02e20, 0x9}, {0x18b1ad8, 0x1, 0x1})
	cmd/compile/internal/base/print.go:230 +0x304
cmd/compile/internal/base.Fatalf(...)
	cmd/compile/internal/base/print.go:195
cmd/compile/internal/gc.handlePanic()
	cmd/compile/internal/gc/main.go:54 +0xf0
panic({0xcc7a80, 0x180ca40})
	runtime/panic.go:787 +0x168
flag.sortFlags(0x18739a0)
	flag/flag.go:420 +0x1c0
flag.(*FlagSet).Visit(0x18b1c50, 0x18b1cd0)
	flag/flag.go:471 +0x44
cmd/vendor/golang.org/x/telemetry/counter.CountFlags(...)
	cmd/vendor/golang.org/x/telemetry/counter/counter.go:122
cmd/internal/telemetry/counter.CountFlags(...)
	cmd/internal/telemetry/counter/counter.go:46
cmd/compile/internal/base.ParseFlags()
	cmd/compile/internal/base/flag.go:198 +0x55c
cmd/compile/internal/gc.Main(0xd4008c)
	cmd/compile/internal/gc/main.go:82 +0x31c
main.main()
	cmd/compile/main.go:57 +0x19c

# internal/goarch
<unknown line number>: internal compiler error: panic: runtime error: index out of range [0] with length 0

goroutine 1 [running]:
runtime/debug.Stack()
	runtime/debug/stack.go:26 +0xac
cmd/compile/internal/base.FatalfAt({0x0, 0x0}, {0xd02e20, 0x9}, {0x18a1ad8, 0x1, 0x1})
	cmd/compile/internal/base/print.go:230 +0x304
cmd/compile/internal/base.Fatalf(...)
	cmd/compile/internal/base/print.go:195
cmd/compile/internal/gc.handlePanic()
	cmd/compile/internal/gc/main.go:54 +0xf0
panic({0xcc7a80, 0x180ca40})
	runtime/panic.go:787 +0x168
flag.sortFlags(0x18639a0)
	flag/flag.go:420 +0x1c0
flag.(*FlagSet).Visit(0x18a1c50, 0x18a1cd0)
	flag/flag.go:471 +0x44
cmd/vendor/golang.org/x/telemetry/counter.CountFlags(...)
	cmd/vendor/golang.org/x/telemetry/counter/counter.go:122
cmd/internal/telemetry/counter.CountFlags(...)
	cmd/internal/telemetry/counter/counter.go:46
cmd/compile/internal/base.ParseFlags()
	cmd/compile/internal/base/flag.go:198 +0x55c
cmd/compile/internal/gc.Main(0xd4008c)
	cmd/compile/internal/gc/main.go:82 +0x31c
main.main()
	cmd/compile/main.go:57 +0x19c

# internal/unsafeheader
<unknown line number>: internal compiler error: panic: runtime error: index out of range [0] with length 0

goroutine 1 [running]:
runtime/debug.Stack()
	runtime/debug/stack.go:26 +0xac
cmd/compile/internal/base.FatalfAt({0x0, 0x0}, {0xd02e20, 0x9}, {0x18e5ad8, 0x1, 0x1})
	cmd/compile/internal/base/print.go:230 +0x304
cmd/compile/internal/base.Fatalf(...)
	cmd/compile/internal/base/print.go:195
cmd/compile/internal/gc.handlePanic()
	cmd/compile/internal/gc/main.go:54 +0xf0
panic({0xcc7a80, 0x189a8e0})
	runtime/panic.go:787 +0x168
flag.sortFlags(0x18919a0)
	flag/flag.go:420 +0x1c0
flag.(*FlagSet).Visit(0x18e5c50, 0x18e5cd0)
	flag/flag.go:471 +0x44
cmd/vendor/golang.org/x/telemetry/counter.CountFlags(...)
	cmd/vendor/golang.org/x/telemetry/counter/counter.go:122
cmd/internal/telemetry/counter.CountFlags(...)
	cmd/internal/telemetry/counter/counter.go:46
cmd/compile/internal/base.ParseFlags()
	cmd/compile/internal/base/flag.go:198 +0x55c
cmd/compile/internal/gc.Main(0xd4008c)
	cmd/compile/internal/gc/main.go:82 +0x31c
main.main()
	cmd/compile/main.go:57 +0x19c

# internal/coverage/rtcov
<unknown line number>: internal compiler error: panic: runtime error: index out of range [0] with length 0

goroutine 1 [running]:
runtime/debug.Stack()
	runtime/debug/stack.go:26 +0xac
cmd/compile/internal/base.FatalfAt({0x0, 0x0}, {0xd02e20, 0x9}, {0x1959ad8, 0x1, 0x1})
	cmd/compile/internal/base/print.go:230 +0x304
cmd/compile/internal/base.Fatalf(...)
	cmd/compile/internal/base/print.go:195
cmd/compile/internal/gc.handlePanic()
	cmd/compile/internal/gc/main.go:54 +0xf0
panic({0xcc7a80, 0x190e8e0})
	runtime/panic.go:787 +0x168
flag.sortFlags(0x19059a0)
	flag/flag.go:420 +0x1c0
flag.(*FlagSet).Visit(0x1959c50, 0x1959cd0)
	flag/flag.go:471 +0x44
cmd/vendor/golang.org/x/telemetry/counter.CountFlags(...)
	cmd/vendor/golang.org/x/telemetry/counter/counter.go:122
cmd/internal/telemetry/counter.CountFlags(...)
	cmd/internal/telemetry/counter/counter.go:46
cmd/compile/internal/base.ParseFlags()
	cmd/compile/internal/base/flag.go:198 +0x55c
cmd/compile/internal/gc.Main(0xd4008c)
	cmd/compile/internal/gc/main.go:82 +0x31c
main.main()
	cmd/compile/main.go:57 +0x19c

# internal/cpu
panic: runtime error: index out of range [0] with length 0

goroutine 1 [running]:
flag.sortFlags(0x90e880)
	flag/flag.go:420 +0x1c0
flag.(*FlagSet).Visit(0x939eb0, 0x939f74)
	flag/flag.go:471 +0x44
cmd/vendor/golang.org/x/telemetry/counter.CountFlags(...)
	cmd/vendor/golang.org/x/telemetry/counter/counter.go:122
cmd/internal/telemetry/counter.CountFlags(...)
	cmd/internal/telemetry/counter/counter.go:46
main.main()
	cmd/asm/main.go:36 +0x1d8
# internal/godebugs
<unknown line number>: internal compiler error: panic: runtime error: index out of range [0] with length 0

goroutine 1 [running]:
runtime/debug.Stack()
	runtime/debug/stack.go:26 +0xac
cmd/compile/internal/base.FatalfAt({0x0, 0x0}, {0xd02e20, 0x9}, {0x18a1ad8, 0x1, 0x1})
	cmd/compile/internal/base/print.go:230 +0x304
cmd/compile/internal/base.Fatalf(...)
	cmd/compile/internal/base/print.go:195
cmd/compile/internal/gc.handlePanic()
	cmd/compile/internal/gc/main.go:54 +0xf0
panic({0xcc7a80, 0x180ca40})
	runtime/panic.go:787 +0x168
flag.sortFlags(0x18639a0)
	flag/flag.go:420 +0x1c0
flag.(*FlagSet).Visit(0x18a1c50, 0x18a1cd0)
	flag/flag.go:471 +0x44
cmd/vendor/golang.org/x/telemetry/counter.CountFlags(...)
	cmd/vendor/golang.org/x/telemetry/counter/counter.go:122
cmd/internal/telemetry/counter.CountFlags(...)
	cmd/internal/telemetry/counter/counter.go:46
cmd/compile/internal/base.ParseFlags()
	cmd/compile/internal/base/flag.go:198 +0x55c
cmd/compile/internal/gc.Main(0xd4008c)
	cmd/compile/internal/gc/main.go:82 +0x31c
main.main()
	cmd/compile/main.go:57 +0x19c

# internal/goos
<unknown line number>: internal compiler error: panic: runtime error: index out of range [0] with length 0

goroutine 1 [running]:
runtime/debug.Stack()
	runtime/debug/stack.go:26 +0xac
cmd/compile/internal/base.FatalfAt({0x0, 0x0}, {0xd02e20, 0x9}, {0x1959ad8, 0x1, 0x1})
	cmd/compile/internal/base/print.go:230 +0x304
cmd/compile/internal/base.Fatalf(...)
	cmd/compile/internal/base/print.go:195
cmd/compile/internal/gc.handlePanic()
	cmd/compile/internal/gc/main.go:54 +0xf0
panic({0xcc7a80, 0x190e8e0})
	runtime/panic.go:787 +0x168
flag.sortFlags(0x19059a0)
	flag/flag.go:420 +0x1c0
flag.(*FlagSet).Visit(0x1959c50, 0x1959cd0)
	flag/flag.go:471 +0x44
cmd/vendor/golang.org/x/telemetry/counter.CountFlags(...)
	cmd/vendor/golang.org/x/telemetry/counter/counter.go:122
cmd/internal/telemetry/counter.CountFlags(...)
	cmd/internal/telemetry/counter/counter.go:46
cmd/compile/internal/base.ParseFlags()
	cmd/compile/internal/base/flag.go:198 +0x55c
cmd/compile/internal/gc.Main(0xd4008c)
	cmd/compile/internal/gc/main.go:82 +0x31c
main.main()
	cmd/compile/main.go:57 +0x19c

# internal/goexperiment
<unknown line number>: internal compiler error: panic: runtime error: index out of range [0] with length 0

goroutine 1 [running]:
runtime/debug.Stack()
	runtime/debug/stack.go:26 +0xac
cmd/compile/internal/base.FatalfAt({0x0, 0x0}, {0xd02e20, 0x9}, {0x1921ad8, 0x1, 0x1})
	cmd/compile/internal/base/print.go:230 +0x304
cmd/compile/internal/base.Fatalf(...)
	cmd/compile/internal/base/print.go:195
cmd/compile/internal/gc.handlePanic()
	cmd/compile/internal/gc/main.go:54 +0xf0
panic({0xcc7a80, 0x180ca40})
	runtime/panic.go:787 +0x168
flag.sortFlags(0x18639a0)
	flag/flag.go:420 +0x1c0
flag.(*FlagSet).Visit(0x1921c50, 0x1921cd0)
	flag/flag.go:471 +0x44
cmd/vendor/golang.org/x/telemetry/counter.CountFlags(...)
	cmd/vendor/golang.org/x/telemetry/counter/counter.go:122
cmd/internal/telemetry/counter.CountFlags(...)
	cmd/internal/telemetry/counter/counter.go:46
cmd/compile/internal/base.ParseFlags()
	cmd/compile/internal/base/flag.go:198 +0x55c
cmd/compile/internal/gc.Main(0xd4008c)
	cmd/compile/internal/gc/main.go:82 +0x31c
main.main()
	cmd/compile/main.go:57 +0x19c

# internal/profilerecord
<unknown line number>: internal compiler error: panic: runtime error: index out of range [0] with length 0

goroutine 1 [running]:
runtime/debug.Stack()
	runtime/debug/stack.go:26 +0xac
cmd/compile/internal/base.FatalfAt({0x0, 0x0}, {0xd02e20, 0x9}, {0x18b1ad8, 0x1, 0x1})
	cmd/compile/internal/base/print.go:230 +0x304
cmd/compile/internal/base.Fatalf(...)
	cmd/compile/internal/base/print.go:195
cmd/compile/internal/gc.handlePanic()
	cmd/compile/internal/gc/main.go:54 +0xf0
panic({0xcc7a80, 0x180ca40})
	runtime/panic.go:787 +0x168
flag.sortFlags(0x18739a0)
	flag/flag.go:420 +0x1c0
flag.(*FlagSet).Visit(0x18b1c50, 0x18b1cd0)
	flag/flag.go:471 +0x44
cmd/vendor/golang.org/x/telemetry/counter.CountFlags(...)
	cmd/vendor/golang.org/x/telemetry/counter/counter.go:122
cmd/internal/telemetry/counter.CountFlags(...)
	cmd/internal/telemetry/counter/counter.go:46
cmd/compile/internal/base.ParseFlags()
	cmd/compile/internal/base/flag.go:198 +0x55c
cmd/compile/internal/gc.Main(0xd4008c)
	cmd/compile/internal/gc/main.go:82 +0x31c
main.main()
	cmd/compile/main.go:57 +0x19c

# internal/asan
<unknown line number>: internal compiler error: panic: runtime error: index out of range [0] with length 0

goroutine 1 [running]:
runtime/debug.Stack()
	runtime/debug/stack.go:26 +0xac
cmd/compile/internal/base.FatalfAt({0x0, 0x0}, {0xd02e20, 0x9}, {0x1931ad8, 0x1, 0x1})
	cmd/compile/internal/base/print.go:230 +0x304
cmd/compile/internal/base.Fatalf(...)
	cmd/compile/internal/base/print.go:195
cmd/compile/internal/gc.handlePanic()
	cmd/compile/internal/gc/main.go:54 +0xf0
panic({0xcc7a80, 0x180ca40})
	runtime/panic.go:787 +0x168
flag.sortFlags(0x18739a0)
	flag/flag.go:420 +0x1c0
flag.(*FlagSet).Visit(0x1931c50, 0x1931cd0)
	flag/flag.go:471 +0x44
cmd/vendor/golang.org/x/telemetry/counter.CountFlags(...)
	cmd/vendor/golang.org/x/telemetry/counter/counter.go:122
cmd/internal/telemetry/counter.CountFlags(...)
	cmd/internal/telemetry/counter/counter.go:46
cmd/compile/internal/base.ParseFlags()
	cmd/compile/internal/base/flag.go:198 +0x55c
cmd/compile/internal/gc.Main(0xd4008c)
	cmd/compile/internal/gc/main.go:82 +0x31c
main.main()
	cmd/compile/main.go:57 +0x19c

# internal/msan
<unknown line number>: internal compiler error: panic: runtime error: index out of range [0] with length 0

goroutine 1 [running]:
runtime/debug.Stack()
	runtime/debug/stack.go:26 +0xac
cmd/compile/internal/base.FatalfAt({0x0, 0x0}, {0xd02e20, 0x9}, {0x191fad8, 0x1, 0x1})
	cmd/compile/internal/base/print.go:230 +0x304
cmd/compile/internal/base.Fatalf(...)
	cmd/compile/internal/base/print.go:195
cmd/compile/internal/gc.handlePanic()
	cmd/compile/internal/gc/main.go:54 +0xf0
panic({0xcc7a80, 0x180ca40})
	runtime/panic.go:787 +0x168
flag.sortFlags(0x18619c0)
	flag/flag.go:420 +0x1c0
flag.(*FlagSet).Visit(0x191fc50, 0x191fcd0)
	flag/flag.go:471 +0x44
cmd/vendor/golang.org/x/telemetry/counter.CountFlags(...)
	cmd/vendor/golang.org/x/telemetry/counter/counter.go:122
cmd/internal/telemetry/counter.CountFlags(...)
	cmd/internal/telemetry/counter/counter.go:46
cmd/compile/internal/base.ParseFlags()
	cmd/compile/internal/base/flag.go:198 +0x55c
cmd/compile/internal/gc.Main(0xd4008c)
	cmd/compile/internal/gc/main.go:82 +0x31c
main.main()
	cmd/compile/main.go:57 +0x19c

# math/bits
<unknown line number>: internal compiler error: panic: runtime error: index out of range [0] with length 0

goroutine 1 [running]:
runtime/debug.Stack()
	runtime/debug/stack.go:26 +0xac
cmd/compile/internal/base.FatalfAt({0x0, 0x0}, {0xd02e20, 0x9}, {0x18a1ad8, 0x1, 0x1})
	cmd/compile/internal/base/print.go:230 +0x304
cmd/compile/internal/base.Fatalf(...)
	cmd/compile/internal/base/print.go:195
cmd/compile/internal/gc.handlePanic()
	cmd/compile/internal/gc/main.go:54 +0xf0
panic({0xcc7a80, 0x180ca40})
	runtime/panic.go:787 +0x168
flag.sortFlags(0x18639a0)
	flag/flag.go:420 +0x1c0
flag.(*FlagSet).Visit(0x18a1c50, 0x18a1cd0)
	flag/flag.go:471 +0x44
cmd/vendor/golang.org/x/telemetry/counter.CountFlags(...)
	cmd/vendor/golang.org/x/telemetry/counter/counter.go:122
cmd/internal/telemetry/counter.CountFlags(...)
	cmd/internal/telemetry/counter/counter.go:46
cmd/compile/internal/base.ParseFlags()
	cmd/compile/internal/base/flag.go:198 +0x55c
cmd/compile/internal/gc.Main(0xd4008c)
	cmd/compile/internal/gc/main.go:82 +0x31c
main.main()
	cmd/compile/main.go:57 +0x19c

# sync/atomic
panic: runtime error: index out of range [0] with length 0

goroutine 1 [running]:
flag.sortFlags(0x860880)
	flag/flag.go:420 +0x1c0
flag.(*FlagSet).Visit(0x905eb0, 0x905f74)
	flag/flag.go:471 +0x44
cmd/vendor/golang.org/x/telemetry/counter.CountFlags(...)
	cmd/vendor/golang.org/x/telemetry/counter/counter.go:122
cmd/internal/telemetry/counter.CountFlags(...)
	cmd/internal/telemetry/counter/counter.go:46
main.main()
	cmd/asm/main.go:36 +0x1d8
# internal/runtime/syscall
panic: runtime error: index out of range [0] with length 0

goroutine 1 [running]:
flag.sortFlags(0x88c880)
	flag/flag.go:420 +0x1c0
flag.(*FlagSet).Visit(0x8b9eb0, 0x8b9f74)
	flag/flag.go:471 +0x44
cmd/vendor/golang.org/x/telemetry/counter.CountFlags(...)
	cmd/vendor/golang.org/x/telemetry/counter/counter.go:122
cmd/internal/telemetry/counter.CountFlags(...)
	cmd/internal/telemetry/counter/counter.go:46
main.main()
	cmd/asm/main.go:36 +0x1d8
# cmp
<unknown line number>: internal compiler error: panic: runtime error: index out of range [0] with length 0

goroutine 1 [running]:
runtime/debug.Stack()
	runtime/debug/stack.go:26 +0xac
cmd/compile/internal/base.FatalfAt({0x0, 0x0}, {0xd02e20, 0x9}, {0x18d9ad8, 0x1, 0x1})
	cmd/compile/internal/base/print.go:230 +0x304
cmd/compile/internal/base.Fatalf(...)
	cmd/compile/internal/base/print.go:195
cmd/compile/internal/gc.handlePanic()
	cmd/compile/internal/gc/main.go:54 +0xf0
panic({0xcc7a80, 0x188c8e0})
	runtime/panic.go:787 +0x168
flag.sortFlags(0x18839a0)
	flag/flag.go:420 +0x1c0
flag.(*FlagSet).Visit(0x18d9c50, 0x18d9cd0)
	flag/flag.go:471 +0x44
cmd/vendor/golang.org/x/telemetry/counter.CountFlags(...)
	cmd/vendor/golang.org/x/telemetry/counter/counter.go:122
cmd/internal/telemetry/counter.CountFlags(...)
	cmd/internal/telemetry/counter/counter.go:46
cmd/compile/internal/base.ParseFlags()
	cmd/compile/internal/base/flag.go:198 +0x55c
cmd/compile/internal/gc.Main(0xd4008c)
	cmd/compile/internal/gc/main.go:82 +0x31c
main.main()
	cmd/compile/main.go:57 +0x19c

# unicode/utf8
<unknown line number>: internal compiler error: panic: runtime error: index out of range [0] with length 0

goroutine 1 [running]:
runtime/debug.Stack()
	runtime/debug/stack.go:26 +0xac
cmd/compile/internal/base.FatalfAt({0x0, 0x0}, {0xd02e20, 0x9}, {0x18e5ad8, 0x1, 0x1})
	cmd/compile/internal/base/print.go:230 +0x304
cmd/compile/internal/base.Fatalf(...)
	cmd/compile/internal/base/print.go:195
cmd/compile/internal/gc.handlePanic()
	cmd/compile/internal/gc/main.go:54 +0xf0
panic({0xcc7a80, 0x189a8e0})
	runtime/panic.go:787 +0x168
flag.sortFlags(0x18919a0)
	flag/flag.go:420 +0x1c0
flag.(*FlagSet).Visit(0x18e5c50, 0x18e5cd0)
	flag/flag.go:471 +0x44
cmd/vendor/golang.org/x/telemetry/counter.CountFlags(...)
	cmd/vendor/golang.org/x/telemetry/counter/counter.go:122
cmd/internal/telemetry/counter.CountFlags(...)
	cmd/internal/telemetry/counter/counter.go:46
cmd/compile/internal/base.ParseFlags()
	cmd/compile/internal/base/flag.go:198 +0x55c
cmd/compile/internal/gc.Main(0xd4008c)
	cmd/compile/internal/gc/main.go:82 +0x31c
main.main()
	cmd/compile/main.go:57 +0x19c

# internal/itoa
<unknown line number>: internal compiler error: panic: runtime error: index out of range [0] with length 0

goroutine 1 [running]:
runtime/debug.Stack()
	runtime/debug/stack.go:26 +0xac
cmd/compile/internal/base.FatalfAt({0x0, 0x0}, {0xd02e20, 0x9}, {0x1931ad8, 0x1, 0x1})
	cmd/compile/internal/base/print.go:230 +0x304
cmd/compile/internal/base.Fatalf(...)
	cmd/compile/internal/base/print.go:195
cmd/compile/internal/gc.handlePanic()
	cmd/compile/internal/gc/main.go:54 +0xf0
panic({0xcc7a80, 0x180ca40})
	runtime/panic.go:787 +0x168
flag.sortFlags(0x18739a0)
	flag/flag.go:420 +0x1c0
flag.(*FlagSet).Visit(0x1931c50, 0x1931cd0)
	flag/flag.go:471 +0x44
cmd/vendor/golang.org/x/telemetry/counter.CountFlags(...)
	cmd/vendor/golang.org/x/telemetry/counter/counter.go:122
cmd/internal/telemetry/counter.CountFlags(...)
	cmd/internal/telemetry/counter/counter.go:46
cmd/compile/internal/base.ParseFlags()
	cmd/compile/internal/base/flag.go:198 +0x55c
cmd/compile/internal/gc.Main(0xd4008c)
	cmd/compile/internal/gc/main.go:82 +0x31c
main.main()
	cmd/compile/main.go:57 +0x19c

# crypto/internal/fips140/alias
<unknown line number>: internal compiler error: panic: runtime error: index out of range [0] with length 0

goroutine 1 [running]:
runtime/debug.Stack()
	runtime/debug/stack.go:26 +0xac
cmd/compile/internal/base.FatalfAt({0x0, 0x0}, {0xd02e20, 0x9}, {0x18a1ad8, 0x1, 0x1})
	cmd/compile/internal/base/print.go:230 +0x304
cmd/compile/internal/base.Fatalf(...)
	cmd/compile/internal/base/print.go:195
cmd/compile/internal/gc.handlePanic()
	cmd/compile/internal/gc/main.go:54 +0xf0
panic({0xcc7a80, 0x180ca40})
	runtime/panic.go:787 +0x168
flag.sortFlags(0x18639a0)
	flag/flag.go:420 +0x1c0
flag.(*FlagSet).Visit(0x18a1c50, 0x18a1cd0)
	flag/flag.go:471 +0x44
cmd/vendor/golang.org/x/telemetry/counter.CountFlags(...)
	cmd/vendor/golang.org/x/telemetry/counter/counter.go:122
cmd/internal/telemetry/counter.CountFlags(...)
	cmd/internal/telemetry/counter/counter.go:46
cmd/compile/internal/base.ParseFlags()
	cmd/compile/internal/base/flag.go:198 +0x55c
cmd/compile/internal/gc.Main(0xd4008c)
	cmd/compile/internal/gc/main.go:82 +0x31c
main.main()
	cmd/compile/main.go:57 +0x19c

# log/internal
<unknown line number>: internal compiler error: panic: runtime error: index out of range [0] with length 0

goroutine 1 [running]:
runtime/debug.Stack()
	runtime/debug/stack.go:26 +0xac
cmd/compile/internal/base.FatalfAt({0x0, 0x0}, {0xd02e20, 0x9}, {0x18a1ad8, 0x1, 0x1})
	cmd/compile/internal/base/print.go:230 +0x304
cmd/compile/internal/base.Fatalf(...)
	cmd/compile/internal/base/print.go:195
cmd/compile/internal/gc.handlePanic()
	cmd/compile/internal/gc/main.go:54 +0xf0
panic({0xcc7a80, 0x180ca40})
	runtime/panic.go:787 +0x168
flag.sortFlags(0x18639a0)
	flag/flag.go:420 +0x1c0
flag.(*FlagSet).Visit(0x18a1c50, 0x18a1cd0)
	flag/flag.go:471 +0x44
cmd/vendor/golang.org/x/telemetry/counter.CountFlags(...)
	cmd/vendor/golang.org/x/telemetry/counter/counter.go:122
cmd/internal/telemetry/counter.CountFlags(...)
	cmd/internal/telemetry/counter/counter.go:46
cmd/compile/internal/base.ParseFlags()
	cmd/compile/internal/base/flag.go:198 +0x55c
cmd/compile/internal/gc.Main(0xd4008c)
	cmd/compile/internal/gc/main.go:82 +0x31c
main.main()
	cmd/compile/main.go:57 +0x19c

# unicode
<unknown line number>: internal compiler error: panic: runtime error: index out of range [0] with length 0

goroutine 1 [running]:
runtime/debug.Stack()
	runtime/debug/stack.go:26 +0xac
cmd/compile/internal/base.FatalfAt({0x0, 0x0}, {0xd02e20, 0x9}, {0x18a1ad8, 0x1, 0x1})
	cmd/compile/internal/base/print.go:230 +0x304
cmd/compile/internal/base.Fatalf(...)
	cmd/compile/internal/base/print.go:195
cmd/compile/internal/gc.handlePanic()
	cmd/compile/internal/gc/main.go:54 +0xf0
panic({0xcc7a80, 0x180ca40})
	runtime/panic.go:787 +0x168
flag.sortFlags(0x18639a0)
	flag/flag.go:420 +0x1c0
flag.(*FlagSet).Visit(0x18a1c50, 0x18a1cd0)
	flag/flag.go:471 +0x44
cmd/vendor/golang.org/x/telemetry/counter.CountFlags(...)
	cmd/vendor/golang.org/x/telemetry/counter/counter.go:122
cmd/internal/telemetry/counter.CountFlags(...)
	cmd/internal/telemetry/counter/counter.go:46
cmd/compile/internal/base.ParseFlags()
	cmd/compile/internal/base/flag.go:198 +0x55c
cmd/compile/internal/gc.Main(0xd4008c)
	cmd/compile/internal/gc/main.go:82 +0x31c
main.main()
	cmd/compile/main.go:57 +0x19c

# crypto/internal/boring/sig
panic: runtime error: index out of range [0] with length 0

goroutine 1 [running]:
flag.sortFlags(0x860880)
	flag/flag.go:420 +0x1c0
flag.(*FlagSet).Visit(0x905eb0, 0x905f74)
	flag/flag.go:471 +0x44
cmd/vendor/golang.org/x/telemetry/counter.CountFlags(...)
	cmd/vendor/golang.org/x/telemetry/counter/counter.go:122
cmd/internal/telemetry/counter.CountFlags(...)
	cmd/internal/telemetry/counter/counter.go:46
main.main()
	cmd/asm/main.go:36 +0x1d8
# encoding
<unknown line number>: internal compiler error: panic: runtime error: index out of range [0] with length 0

goroutine 1 [running]:
runtime/debug.Stack()
	runtime/debug/stack.go:26 +0xac
cmd/compile/internal/base.FatalfAt({0x0, 0x0}, {0xd02e20, 0x9}, {0x18b1ad8, 0x1, 0x1})
	cmd/compile/internal/base/print.go:230 +0x304
cmd/compile/internal/base.Fatalf(...)
	cmd/compile/internal/base/print.go:195
cmd/compile/internal/gc.handlePanic()
	cmd/compile/internal/gc/main.go:54 +0xf0
panic({0xcc7a80, 0x180ca40})
	runtime/panic.go:787 +0x168
flag.sortFlags(0x18739a0)
	flag/flag.go:420 +0x1c0
flag.(*FlagSet).Visit(0x18b1c50, 0x18b1cd0)
	flag/flag.go:471 +0x44
cmd/vendor/golang.org/x/telemetry/counter.CountFlags(...)
	cmd/vendor/golang.org/x/telemetry/counter/counter.go:122
cmd/internal/telemetry/counter.CountFlags(...)
	cmd/internal/telemetry/counter/counter.go:46
cmd/compile/internal/base.ParseFlags()
	cmd/compile/internal/base/flag.go:198 +0x55c
cmd/compile/internal/gc.Main(0xd4008c)
	cmd/compile/internal/gc/main.go:82 +0x31c
main.main()
	cmd/compile/main.go:57 +0x19c

# unicode/utf16
<unknown line number>: internal compiler error: panic: runtime error: index out of range [0] with length 0

goroutine 1 [running]:
runtime/debug.Stack()
	runtime/debug/stack.go:26 +0xac
cmd/compile/internal/base.FatalfAt({0x0, 0x0}, {0xd02e20, 0x9}, {0x18b1ad8, 0x1, 0x1})
	cmd/compile/internal/base/print.go:230 +0x304
cmd/compile/internal/base.Fatalf(...)
	cmd/compile/internal/base/print.go:195
cmd/compile/internal/gc.handlePanic()
	cmd/compile/internal/gc/main.go:54 +0xf0
panic({0xcc7a80, 0x180ca40})
	runtime/panic.go:787 +0x168
flag.sortFlags(0x18739a0)
	flag/flag.go:420 +0x1c0
flag.(*FlagSet).Visit(0x18b1c50, 0x18b1cd0)
	flag/flag.go:471 +0x44
cmd/vendor/golang.org/x/telemetry/counter.CountFlags(...)
	cmd/vendor/golang.org/x/telemetry/counter/counter.go:122
cmd/internal/telemetry/counter.CountFlags(...)
	cmd/internal/telemetry/counter/counter.go:46
cmd/compile/internal/base.ParseFlags()
	cmd/compile/internal/base/flag.go:198 +0x55c
cmd/compile/internal/gc.Main(0xd4008c)
	cmd/compile/internal/gc/main.go:82 +0x31c
main.main()
	cmd/compile/main.go:57 +0x19c

# internal/platform
<unknown line number>: internal compiler error: panic: runtime error: index out of range [0] with length 0

goroutine 1 [running]:
runtime/debug.Stack()
	runtime/debug/stack.go:26 +0xac
cmd/compile/internal/base.FatalfAt({0x0, 0x0}, {0xd02e20, 0x9}, {0x18afad8, 0x1, 0x1})
	cmd/compile/internal/base/print.go:230 +0x304
cmd/compile/internal/base.Fatalf(...)
	cmd/compile/internal/base/print.go:195
cmd/compile/internal/gc.handlePanic()
	cmd/compile/internal/gc/main.go:54 +0xf0
panic({0xcc7a80, 0x180ca40})
	runtime/panic.go:787 +0x168
flag.sortFlags(0x18719c0)
	flag/flag.go:420 +0x1c0
flag.(*FlagSet).Visit(0x18afc50, 0x18afcd0)
	flag/flag.go:471 +0x44
cmd/vendor/golang.org/x/telemetry/counter.CountFlags(...)
	cmd/vendor/golang.org/x/telemetry/counter/counter.go:122
cmd/internal/telemetry/counter.CountFlags(...)
	cmd/internal/telemetry/counter/counter.go:46
cmd/compile/internal/base.ParseFlags()
	cmd/compile/internal/base/flag.go:198 +0x55c
cmd/compile/internal/gc.Main(0xd4008c)
	cmd/compile/internal/gc/main.go:82 +0x31c
main.main()
	cmd/compile/main.go:57 +0x19c

# /tmp/gobuilder-mips64/go/src/cmd/compile/default.pgo
panic: runtime error: index out of range [0] with length 0

goroutine 1 [running]:
flag.sortFlags(0x4a61e0)
	flag/flag.go:420 +0x1c0
flag.(*FlagSet).Visit(0x4bcf20, 0x4bcfa8)
	flag/flag.go:471 +0x44
cmd/vendor/golang.org/x/telemetry/counter.CountFlags(...)
	cmd/vendor/golang.org/x/telemetry/counter/counter.go:122
cmd/internal/telemetry/counter.CountFlags(...)
	cmd/internal/telemetry/counter/counter.go:46
main.main()
	cmd/preprofile/main.go:78 +0x290
go tool dist: FAILED: /tmp/gobuilder-mips64/go/pkg/tool/linux_mips/go_bootstrap install -a cmd/asm cmd/cgo cmd/compile cmd/link cmd/preprofile: exit status 1


Error: build failed: make script failed: exit status 2