[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 107ms
[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 108ms
[info] Running mutants (threads: 8)
[debug] /coreutils/src/basenc.c:403:15 ExecutionResult: Failed
[debug] /coreutils/src/basenc.c:401:32 ExecutionResult: Failed
[debug] /coreutils/src/basenc.c:417:14 ExecutionResult: Failed

       [############--------------------] 3/8
[debug] /coreutils/src/basenc.c:424:11 ExecutionResult: Failed
[debug] /coreutils/src/basenc.c:421:14 ExecutionResult: Failed

       [####################------------] 5/8
[debug] /coreutils/src/basenc.c:409:9 ExecutionResult: Failed

       [########################--------] 6/8
[debug] /coreutils/src/basenc.c:411:9 ExecutionResult: Passed

       [############################----] 7/8
[debug] /coreutils/src/basenc.c:410:9 ExecutionResult: Failed

       [################################] 8/8. Finished in 192ms
[debug] Done running mutants
[info] Survived mutants (1/8):
/coreutils/src/basenc.c:411:9: warning: Survived: Replaced 'T a = b' with 'T a = 42' [cxx_init_const]
  idx_t n = *outlen;
        ^
[info] Mutation score: 87%
[info] Total execution time: 408ms
[info] Surviving mutants: 1