************************************************************ * IMITATOR 2.9.2-working "Butter Incaberry" * * * * Etienne Andre, Ulrich Kuehne et al. * * 2009 - 2017 * * LSV, ENS de Cachan & CNRS, France * * LIPN, Universite Paris 13, France * * www.imitator.fr * * * * Build: 2363 (2017-06-08 17:40:33 UTC) * * explorder/5c40e39 * ************************************************************ Analysis time: Fri Jun 16, 2017 16:58:14  Model: /media/gia/Data/Example-Models/F3/F3.imi Mode: EF-synthesis. Exploration order: layer-based BFS. Considering fixpoint variant with bidirectional inclusion of symbolic zones (instead of equality). Counterexample mode: the analysis will stop as soon as a target state is found. The cartography will be drawn. The result will be written to a file. The trace set(s) will be generated in a graphical mode. Description of states will be output.  Abstract model built after 0.005 second. Memory for abstract model: 796.359 KiB (i.e., 203868 words)  Starting running algorithm AGsafe…  Computing post^1 from 1 state. Computing post^2 from 3 states. Computing post^3 from 9 states. Computing post^4 from 15 states. Computing post^5 from 21 states. Computing post^6 from 36 states. Computing post^7 from 48 states. Computing post^8 from 60 states. Computing post^9 from 72 states. Computing post^10 from 60 states.  [AGsafe] Found a new state violating the property.  [AGsafe] Target state found! Terminating…  Fixpoint reached at a depth of 11: 327 states with 497 transitions in the final state space.  [AGsafe] Algorithm completed after 0.251 second.  Final constraint such that the system is correct: False This good constraint is an over-approximation of the actual result (or the actual result itself) 9.923 MiB (i.e., 1300632 words of size 8)  Result written to file '/media/gia/Data/Example-Models/F3/F3-layerBFS-incl2-counterexample.res'.  ------------------------------------------------------------ Statistics: State space ------------------------------------------------------------ Number of states : 327 Number of transitions : 497 Number of computed states : 498 Total computation time : 0.245 second States/second in state space : 1329.4 (327/0.245 second) Computed states/second : 2024.7 (498/0.245 second) Estimated memory : 10.022 MiB (i.e., 1313637 words of size 8)  Generating graphical output to '/media/gia/Data/Example-Models/F3/F3-layerBFS-incl2-counterexample-statespace.jpg'… Writing the states description to file '/media/gia/Data/Example-Models/F3/F3-layerBFS-incl2-counterexample-statespace.states'…  Drawing the cartography…  ------------------------------------------------------------ Statistics: Algorithm counters ------------------------------------------------------------ main algorithm : 0.249 second ------------------------------------------------------------ Statistics: Parsing counters ------------------------------------------------------------ model parsing : 0.002 second ------------------------------------------------------------ Statistics: State computation counters ------------------------------------------------------------ number of state comparisons : 2577 number of constraints comparisons : 1203 number of new states <= old : 171 number of new states >= old : 0 StateSpace.merging attempts : 0 StateSpace.merges : 0 StatesMerging.merging attempts : 0 StatesMerging.merges : 0 ------------------------------------------------------------ Statistics: Graphics-related counters ------------------------------------------------------------ state space drawing : 47.157 seconds cartography drawing : 0.000 second ------------------------------------------------------------ Statistics: Global counter ------------------------------------------------------------ total : 47.426 seconds IMITATOR successfully terminated (after 47.428 seconds) Estimated memory used: 40.371 MiB (i.e., 5291585 words of size 8)