if err != nil {
		fmt.Fprintln(os.Stderr, err)
		os.Exit(1)
	}
	if err := json.Unmarshal(b1, &t1); err != nil  {
		fmt.Fprintln(os.Stderr, err)
		os.Exit(1)
	}

	var t2 time.Time
	b2, err := os.ReadFile(os.Args[2])
	if err != nil {
		fmt.Fprintln(os.Stderr, err)
		os.Exit(1)
	}
	if err := json.Unmarshal(b2, &t2); err != nil  {
		fmt.Fprintln(os.Stderr, err)
		os.Exit(1)
	}

	if !t1.Equal(t2) {

The -e flag causes tidy to attempt to proceed despite errors
encountered while loading packages.

The -diff flag causes tidy not to modify go.mod or go.sum but
instead print the necessary changes as a unified diff. It exits
with a non-zero code if the diff is not empty.

The -go flag causes tidy to update the 'go' directive in the go.mod
file to the given version, which may change which module dependencies

	            	$WORK/d1/src/p11 (from $GOPATH)
	            	$WORK/d2/src/p11
	            [exit status 1]
	            FAIL: unexpected go command failure

	        script_test.go:73: failed at testdata/script/install_rebuild_gopath.txt:15 in $WORK/gopath/src

	FAIL
	exit status 1
	FAIL	cmd/go	4.875s
	$

Note that the commands in earlier phases have been hidden, so that the relevant

		usage()
	}

	if *FlagD && ctxt.UsesLibc() {
		Exitf("dynamic linking required on %s; -d flag cannot be used", buildcfg.GOOS)
	}

	isPowerOfTwo := func(n int64) bool {
		return n > 0 && n&(n-1) == 0
	}
	if *FlagRound != -1 && (*FlagRound < 4096 || !isPowerOfTwo(*FlagRound)) {
		Exitf("invalid -R value 0x%x", *FlagRound)
	}

	checkStrictDups = *FlagStrictDups

            action.execute(listener)
        }
    }

    def "exits with success when action executes successfully"() {
        when:
        entryPoint.run()

        then:
        1 * action.execute(!null)
        1 * completer.complete()
        0 * _._
    }

    def "exits with failure when action reports a failure"() {
        def failure = new RuntimeException()

        when:

		println("requires GOMAXPROCS=1")
		os.Exit(1)
	}

	ready := make(chan bool, 1)
	go func() {
		// Because GOMAXPROCS=1, this *should* be on the main
		// thread. Stay there.
		runtime.LockOSThread()
		if mainTID != 0 && gettid() != mainTID {
			println("failed to start goroutine on main thread")
			os.Exit(1)
		}
		// Exit with the thread locked, which should exit the
		// main thread.
		ready <- true
	}()

		println("requires GOMAXPROCS=1")
		os.Exit(1)
	}

	ready := make(chan bool, 1)
	go func() {
		// Because GOMAXPROCS=1, this *should* be on the main
		// thread. Stay there.
		runtime.LockOSThread()
		self := C.pthread_self()
		if C.pthread_equal(mainThread, self) == 0 {
			println("failed to start goroutine on main thread")
			os.Exit(1)
		}
		// Exit with the thread locked, which should exit the

}

func signalInVDSO() {
	f, err := os.CreateTemp("", "timeprofnow")
	if err != nil {
		fmt.Fprintln(os.Stderr, err)
		os.Exit(2)
	}

	if err := pprof.StartCPUProfile(f); err != nil {
		fmt.Fprintln(os.Stderr, err)
		os.Exit(2)
	}

	t0 := time.Now()
	t1 := t0
	// We should get a profiling signal 100 times a second,
	// so running for 1 second should be sufficient.

	l := len(m)
	if want := 0; l != want {
		fmt.Printf("len after map clear = %d want %d\n", l, want)
		os.Exit(1)
	}

	m[0] = 0 // To have non empty map and avoid internal map code fast paths.
	n := 0
	for range m {
		n++
	}
	if want := 1; n != want {
		fmt.Printf("number of keys found = %d want %d\n", n, want)
		os.Exit(1)
	}
}

func checkloopvars() {
	k := 0
	m := make(map[int]int)
	m[42] = 0

		exit 1
	fi

	echo "Testing in Distributed Erasure setup"
	if ! run_test_dist_erasure; then
		echo "FAILED"
		purge "$WORK_DIR"
		exit 1
	fi

	echo "Testing in Erasure setup as sets"
	if ! run_test_erasure_sets; then
		echo "FAILED"
		purge "$WORK_DIR"
		exit 1
	fi

	echo "Testing in Distributed Eraure expanded setup"
	if ! run_test_pool_erasure_sets; then
		echo "FAILED"