The many files provided as information on the concordance subject
were provided by the authoring organization.  The original paper
that uses the concordance testing subject is:

The Influence of Size and Coverage on Test Suite Effectiveness.  Akbar Siami
Namin and James H. Andrews, in proceedings of the 18th International Symposium
on Software Testing and Analysis (ISSTA'09), Chicago, IL, USA, ACM 2009,
ISBN 987-1-60558-338-9, pp. 57--68, url: http://doi.acm.org/10.1145/1572272.1572280

Additional information and/or clues as to what information these files provide
may be available from this publication or subsequence publications by the
author(s).

Files provided as info by the SIR and the original author

   fault-matrix - the standard SIR fault matrix formatted test-to-fault mapping

Presumed (not verified) contents of the remaining files in the info directory

   compileFlags.txt - a short description of the flags used to compile
   dirName.txt - a text file containing the directory name of this subject
   failures - a directory containing files for each mutant indicating which tests fail
   faultyHardnesses.txt - statistics on hardness for faulty versions?
   goldCoveringTcs - statistics on test case coverage of a golden suite?
   goldGcovAfterRunall - gcov stats of golden suite?
   goldSourceLinesCovered - coverage by line stats?
   goldSourceLinesCoveredAllTcs.txt - coverage by line for all test cases in golden suite?
   kills - info on which tests/mutants were killed?
   mutantHardnesses.txt - stats on hardness of mutants?
   numCoverableSourceLines.txt - raw statistic of the number of coverable src lines
   numFaulty.txt - total number of faulty versions?
   numMutants.txt - total number of mutated versions?
   numTestCases.txt - total number of test cases?
   numViableMutants.txt - total number of viable mutants used in experiment?
   progName.txt - command name of executable?
   testsuites - ?
   uncompilableMutants.txt - list of (unused) mutants that exhibit compile errors?
