[info] Using config /coreutils/mull.yml
[debug] Diagnostics: Debug Mode enabled. Debug-level messages will be printed.
[warning] Could not find dynamic library: libc.so.6
[info] Warm up run (threads: 1)

       [################################] 1/1. Finished in 109ms
[info] Extracting coverage information (threads: 1)

       [################################] 1/1. Finished in 0ms
[info] Filter mutants (threads: 1)

       [################################] 1/1. Finished in 0ms
[info] Baseline run (threads: 1)

       [################################] 1/1. Finished in 107ms
[info] Running mutants (threads: 6)
[debug] /coreutils/src/cat.c:123:7 ExecutionResult: Passed
[debug] /coreutils/src/cat.c:85:14 ExecutionResult: Failed
[debug] /coreutils/src/cat.c:116:7 ExecutionResult: Passed
[debug] /coreutils/src/cat.c:97:7 ExecutionResult: Passed
[debug] /coreutils/src/cat.c:89:7 ExecutionResult: Passed

       [##########################------] 5/6
[debug] /coreutils/src/cat.c:125:3 ExecutionResult: Failed

       [################################] 6/6. Finished in 364ms
[debug] Done running mutants
[info] Survived mutants (4/6):
/coreutils/src/cat.c:89:7: warning: Survived: Replaced call to a function with 42 [cxx_replace_scalar_call]
      printf (_("\
      ^
/coreutils/src/cat.c:97:7: warning: Survived: Removed the call to the function [cxx_remove_void_call]
      emit_stdin_note ();
      ^
/coreutils/src/cat.c:116:7: warning: Survived: Replaced call to a function with 42 [cxx_replace_scalar_call]
      printf (_("\
      ^
/coreutils/src/cat.c:123:7: warning: Survived: Removed the call to the function [cxx_remove_void_call]
      emit_ancillary_info (PROGRAM_NAME);
      ^
[info] Mutation score: 33%
[info] Total execution time: 580ms
[info] Surviving mutants: 4