[short] skip
[!fuzz-instrumented] skip

env GOCACHE=$WORK/gocache
go test -fuzz=FuzzCovMin -fuzztime=500000x -test.fuzzcachedir=$GOCACHE/fuzz
go run check_file/main.go $GOCACHE/fuzz/FuzzCovMin ab

-- go.mod --
module test

-- covmin_test.go --
package covmin

import "testing"

func FuzzCovMin(f *testing.F) {
	f.Add([]byte("aa"))
	f.Fuzz(func(t *testing.T, data []byte) {