rake test:all with CRuby

Test statistics:
 The test suite took 0:3.
 563 tests were run, from 92 files.
 500 tests passed, 26 of which were unexpected.
 Unexpected passes were found in the following files:
  proc.t
  range.t
  time.t
  array/insert.t
  integer/integer.t
  string/block.t
 26 tests failed, 3 of which were expected.
 Unexpected failures were found in the following files:
  10-regex.t
  constants.t
  gc.t
  time.t
  array/uniq.t
  file/dir.t
  hash/exists.t
  integer/cmp.t
  string/random_access.t
 There were 10 test files that reported fewer results than were planned:
  01-stmts.t
  02-functions.t
  11-slurpy.t
  12-gather.t
  99-other.t
  assignment.t
  freeze.t
  integer/integer.t
  range/membership-variants.t
  string/reverse.t
 There was 1 complete failure.