anchor.diff:                   (libname :utils-kt
                     (failure-p t
                       (lisp ("abcl-1.3.1-fasl42-linux-x86" "abcl-1.3.0-fasl42-linux-x86" "abcl-1.2.1-fasl42-linux-x86")
  -                      "stack overflow"))))
  +                      "stack overflow")))
  +                 (lisp "sbcl-1.1.18.572-8feebec-linux-x86"
  +                   ,(lambda (r)
  +                            (when (search "SB-C::IR2-BLOCK" (fail-condition-text r))
  +                              "NIL isn't SB-C::IR2-BLOCK"))
  +                   (fail-condition-type "EDITOR-HINTS.NAMED-READTABLES:READER-MACRO-CONFLICT"
  +                     "named-readtables")))
                   (lib-world "quicklisp 2014-04-25 + asdf.synt-control.e4229d8"
                    (system-name "cl-indeterminism"
                      (lisp "sbcl-1.1.11-linux-x86"
  
positive.code:                              "iolib grovel")
                              ((search "\"iolib."
                                       (fail-condition-text r))
                               "iolib.*"))))
                  (lib-world "qlalpha 2014-03-14"
                     (fail-condition-type "QUICKLISP-CLIENT:SYSTEM-NOT-FOUND"
                       "ql:system-not-found")
  
negative.code:                  (system-name "teepeedee2"
                     (lisp ("sbcl-1.1.11-linux-x86" "clisp-2.49-unix-x86")
                       ,(github-issue "vii" "teepeedee2" 4))))
                  (lib-world "quicklisp 2014-04-25 + asfd.3.1.0.120"
                   (libname :utils-kt
                    (failure-p t
                      (lisp ("abcl-1.3.1-fasl42-linux-x86")
                        "stack overflow")))
                   (system-name "teepeedee2"
                     (lisp ("sbcl-1.1.11-linux-x86" "clisp-2.49-unix-x86")
                       ,(github-issue "vii" "teepeedee2" 4))))
                    )))
  
  (defun notes (result)
    (let ((notes (db-notes *note-db* result)))
  