Guessing start of match, REx `^ \s* x ' against ` The quick brown frog jumped over the lazy dog
    The quick b...'...
  Found floating substr `x' at offset 48000...
  Found /^/m at offset 47...
  Does not contradict STCLASS...
  Guessed: match at offset 47
    Setting an EVAL scope, savestack=17
    49 < dog
  > <  The q>    |  1:  MBOL
    49 < dog
  > <  The q>    |  2:  STAR
                             SPACE can match 2 times out of 2147483647...
    Setting an EVAL scope, savestack=17
                              failed...