Type HELP for debugger help, or (SB-EXT:EXIT) to exit from SBCL. restarts (invokable by number or by possibly-abbreviated name): 0: [RETRY ] Retry EVAL of current toplevel form. 1: [CONTINUE] Ignore error and continue loading file "/w3/pub/medline/medline-trend.lisp". 2: [ABORT ] Abort loading file "/w3/pub/medline/medline-trend.lisp". 3: Ignore runtime option --load "/w3/pub/medline/medline-trend.lisp". 4: Skip rest of --eval and --load options. 5: Skip to toplevel READ/EVAL/PRINT loop. 6: [EXIT ] Exit SBCL (calling #'EXIT, killing the process). (SB-INT:SEQUENCE-BOUNDING-INDICES-BAD-ERROR "Q" 2 NIL) 0]