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 *  IMITATOR 2.10.4 "Butter Jellyfish"                      *
 *                                                          *
 *                                    Etienne Andre et al.  *
 *                                             2009 - 2018  *
 *                       LSV, ENS de Cachan & CNRS, France  *
 *                       LIPN, Universite Paris 13, France  *
 *                                         www.imitator.fr  *
 *                                                          *
 *                   Build: 2477 (2018-07-02 09:42:27 UTC)  *
 *                                            HEAD/5b53333  *
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 Model: category12_vulnerable_exception-selfcomp.imi
 Mode: EFunsafe-synthesis.
 Considering fixpoint variant with monodirectional inclusion of symbolic zones (instead of equality).
 Merging technique of [AFS13] enabled.
 The result will be written to a file.
 Starting running algorithm EFunsafe…
 
 Computing post^1 from 1 state.
 Computing post^2 from 2 states.
   1 state merged within 4 states.
 Computing post^3 from 3 states.
   2 states merged within 10 states.
 Computing post^4 from 8 states.
   7 states merged within 16 states.
 Computing post^5 from 9 states.
   8 states merged within 18 states.
 Computing post^6 from 10 states.
   13 states merged within 31 states.
 Computing post^7 from 18 states.
   13 states merged within 29 states.
 Computing post^8 from 16 states.
   15 states merged within 33 states.
 Computing post^9 from 18 states.
   23 states merged within 48 states.
 Computing post^10 from 25 states.
   18 states merged within 42 states.
 Computing post^11 from 24 states.
   17 states merged within 41 states.
 Computing post^12 from 24 states.
   13 states merged within 31 states.
 Computing post^13 from 18 states.
   14 states merged within 36 states.
 Computing post^14 from 22 states.
   18 states merged within 41 states.
 Computing post^15 from 23 states.
   14 states merged within 30 states.
 Computing post^16 from 16 states.
   [EFunsafe] Found a new state violating the property.
 Computing post^17 from 4 states.
 
 Fixpoint reached at a depth of 18: 244 states with 426 transitions in the final state space.
 
   [EFunsafe] Algorithm completed after 1.088 seconds.
 
 Final constraint such that the system is incorrect:
  abs_ptime >= 2280000
 & 2280007 >= abs_ptime
 This bad constraint is exact (sound and complete)
 
 Result written to file 'category12_vulnerable_exception-selfcomp.res'.

 IMITATOR successfully terminated (after 1.109 seconds)