33     Printf("MERGE: failed to parse the control file (unexpected error)\n");  in ParseOrExit()
139 size_t Merger::Merge(const std::set<uint32_t> &InitialFeatures,  in Merge()  function in fuzzer::Merger
206   Printf("MERGE-INNER: using the control file '%s'\n", CFPath.c_str());  in CrashResistantMergeInternalStep()
212     Printf("MERGE-INNER: '%s' caused a failure at the previous merge step\n",  in CrashResistantMergeInternalStep()
215   Printf("MERGE-INNER: %zd total files;"  in CrashResistantMergeInternalStep()
274 // the first corpus only if it adds new features. Unlike `Merger::Merge`,
278 // merge into the first corpus. When two files have the same number of
422     Printf("MERGE-OUTER: failed to write to the control file: %s\n",  in WriteNewControlFile()
441   if (NewCorpus.empty() && OldCorpus.empty()) return;  // Nothing to merge.  in CrashResistantMerge()
445     VPrintf(V, "MERGE-OUTER: non-empty control file provided: '%s'\n",  in CrashResistantMerge()
450       VPrintf(V, "MERGE-OUTER: control file ok, %zd files total,"  in CrashResistantMerge()
454         VPrintf(V, "MERGE-OUTER: '%s' will be skipped as unlucky "  in CrashResistantMerge()
455                "(merge has stumbled on it the last time)\n",  in CrashResistantMerge()
458         // Merge has already been completed with the given merge control file.  in CrashResistantMerge()
462               "MERGE-OUTER: nothing to do, merge has been completed before\n");  in CrashResistantMerge()
466         // Number of input files likely changed, start merge from scratch, but  in CrashResistantMerge()
467         // reuse coverage information from the given merge control file.  in CrashResistantMerge()
470             "MERGE-OUTER: starting merge from scratch, but reusing coverage "  in CrashResistantMerge()
474         // There is a merge in progress, continue.  in CrashResistantMerge()
478       VPrintf(V, "MERGE-OUTER: bad control file, will overwrite it\n");  in CrashResistantMerge()
484     VPrintf(V, "MERGE-OUTER: "  in CrashResistantMerge()
494   BaseCmd.removeFlag("merge");  in CrashResistantMerge()
500     VPrintf(V, "MERGE-OUTER: attempt %zd\n", Attempt);  in CrashResistantMerge()
512       VPrintf(V, "MERGE-OUTER: successful in %zd attempt(s)\n", Attempt);  in CrashResistantMerge()
516   // Read the control file and do the merge.  in CrashResistantMerge()
520   VPrintf(V, "MERGE-OUTER: the control file has %zd bytes\n",  in CrashResistantMerge()
526           "MERGE-OUTER: consumed %zdMb (%zdMb rss) to parse the control file\n",  in CrashResistantMerge()
533     M.Merge(InitialFeatures, NewFeatures, InitialCov, NewCov, NewFiles);  in CrashResistantMerge()
534   VPrintf(V, "MERGE-OUTER: %zd new files with %zd new features added; "  in CrashResistantMerge()