ERROR: out of memory
  called from <anonymous> on line 230 of file ./lib/init-7.scm
  called from <anonymous> on line 15 of file tests/memory/test00-read-string.scm
  called from <anonymous> on line 1076 of file ./lib/init-7.scm
  called from <anonymous> on line 230 of file ./lib/init-7.scm
  called from <anonymous> on line 640 of file ./lib/init-7.scm