79   Printf("Usage:\n");  in PrintHelp()
81   Printf("\nTo run fuzzing pass 0 or more directories.\n");  in PrintHelp()
82   Printf("%s [-flag1=val1 [-flag2=val2 ...] ] [dir1 [dir2 ...] ]\n", Prog);  in PrintHelp()
84   Printf("\nTo run individual tests without fuzzing pass 1 or more files:\n");  in PrintHelp()
85   Printf("%s [-flag1=val1 [-flag2=val2 ...] ] file1 [file2 ...]\n", Prog);  in PrintHelp()
87   Printf("\nFlags: (strictly in form -flag=value)\n");  in PrintHelp()
95     Printf(" %s", D.Name);  in PrintHelp()
97       Printf(" ");  in PrintHelp()
98     Printf("\t");  in PrintHelp()
99     Printf("%d\t%s\n", D.Default, D.Description);  in PrintHelp()
101   Printf("\nFlags starting with '--' will be ignored and "  in PrintHelp()
136       Printf("INFO: libFuzzer ignores flags that start with '--'\n");  in ParseOneFlag()
140         Printf("WARNING: did you mean '%s' (single dash)?\n", Param + 1);  in ParseOneFlag()
151           Printf("Flag: %s %d\n", Name, Val);;  in ParseOneFlag()
157           Printf("Flag: %s %u\n", Name, Val);  in ParseOneFlag()
162           Printf("Flag: %s %s\n", Name, Str);  in ParseOneFlag()
165         Printf("Flag: %s: deprecated, don't use\n", Name);  in ParseOneFlag()
170   Printf("\n\nWARNING: unrecognized flag '%s'; "  in ParseOneFlag()
199     Printf("pulse...\n");  in PulseThread()
211       Printf("%s", ToRun.c_str());  in WorkerThread()
216     Printf("================== Job %u exited with exit code %d ============\n",  in WorkerThread()
282     Printf("ERROR: -minimize_crash should be given one input file\n");  in MinimizeCrashInput()
292     Printf("INFO: you need to specify -runs=N or "  in MinimizeCrashInput()
303       Printf("CRASH_MIN: '%s' is small enough\n", CurrentFilePath.c_str());  in MinimizeCrashInput()
306     Printf("CRASH_MIN: minimizing crash input: '%s' (%zd bytes)\n",  in MinimizeCrashInput()
311     Printf("CRASH_MIN: executing: %s\n", Cmd.c_str());  in MinimizeCrashInput()
314       Printf("ERROR: the input %s did not crash\n", CurrentFilePath.c_str());  in MinimizeCrashInput()
317     Printf("CRASH_MIN: '%s' (%zd bytes) caused a crash. Will try to minimize "  in MinimizeCrashInput()
324     Printf("CRASH_MIN: executing: %s\n", Cmd.c_str());  in MinimizeCrashInput()
331       Printf("CRASH_MIN: failed to minimize beyond %s (%d bytes), exiting\n",  in MinimizeCrashInput()
336     Printf("\n\n\n\n\n\n*********************************\n");  in MinimizeCrashInput()
346   Printf("INFO: Starting MinimizeCrashInputInternalStep: %zd\n", U.size());  in MinimizeCrashInputInternalStep()
351   Printf("INFO: Done MinimizeCrashInputInternalStep, no crashes found\n");  in MinimizeCrashInputInternalStep()
382       Printf("Running %u workers\n", Flags.workers);  in FuzzerDriver()
428     Printf("Dictionary: %zd entries\n", Dictionary.size());  in FuzzerDriver()
448     Printf("INFO: Seed: %u\n", Seed);  in FuzzerDriver()
476     Printf("%s: Running %zd inputs %d time(s) each.\n", ProgName->c_str(),  in FuzzerDriver()
480       Printf("Running: %s\n", Path.c_str());  in FuzzerDriver()
485       Printf("Executed %s in %zd ms\n", Path.c_str(), (long)MS);  in FuzzerDriver()
487     Printf("***\n"  in FuzzerDriver()
513     Printf("Loading corpus dir: %s\n", Inp.c_str());  in FuzzerDriver()
528       Printf("INFO: A corpus is not provided, starting from an empty corpus\n");  in FuzzerDriver()
535     Printf("Done %d runs in %zd second(s)\n", F->getTotalNumberOfRuns(),  in FuzzerDriver()