[csmith-project/creduce] 2321aa: fix bug where, when we timeout an interestingness ...

[John Regehr <regehr@cs.utah.edu>]

  Branch: refs/heads/master
  Home:   https://github.com/csmith-project/creduce
  Commit: 2321aabadefb73178619165c23e7f8901256b612
      https://github.com/csmith-project/creduce/commit/2321aabadefb73178619165c23e7f8901256b612
  Author: John Regehr <regehr@cs.utah.edu>
  Date:   2016-06-26 (Sun, 26 Jun 2016)

  Changed paths:
    M creduce/creduce.in

  Log Message:
  -----------
  fix bug where, when we timeout an interestingness test, its
subprocesses were not being killed, potentially leading to /tmp
exhaustion if very many timeouts occurred (not a theoretical worry, I
saw it happen)