************************************************************ * 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: Sat Jun 17, 2017 22:15:42  Model: /media/gia/Data/Example-Models/lynch5/lynch5.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 0.011 second. Memory for abstract model: 1355.867 KiB (i.e., 347102 words)  Starting running algorithm AGsafe…  Computing post^1 from 1 state. Computing post^2 from 5 states. Computing post^3 from 25 states. Computing post^4 from 85 states. Computing post^5 from 205 states. Computing post^6 from 321 states. Computing post^7 from 322 states. Computing post^8 from 309 states. Computing post^9 from 311 states. Computing post^10 from 268 states. Computing post^11 from 264 states. Computing post^12 from 163 states. Computing post^13 from 154 states. Computing post^14 from 34 states. Computing post^15 from 12 states.  Fixpoint reached at a depth of 16: 2409 states with 4822 transitions in the final state space.  [AGsafe] Algorithm completed after 7.631 seconds.  Final constraint such that the system is correct:  T >= 0 This good constraint is exact (sound and complete) 152.752 MiB (i.e., 20021578 words of size 8)  Result written to file '/media/gia/Data/Example-Models/lynch5/lynch5-layerBFS-incl2-counterexample.res'.  ------------------------------------------------------------ Statistics: State space ------------------------------------------------------------ Number of states : 2409 Number of transitions : 4822 Number of computed states : 4945 Total computation time : 7.619 seconds States/second in state space : 316.1 (2409/7.619 seconds) Computed states/second : 649.0 (4945/7.619 seconds) Estimated memory : 152.852 MiB (i.e., 20034718 words of size 8)  Generating graphical output to '/media/gia/Data/Example-Models/lynch5/lynch5-layerBFS-incl2-counterexample-statespace.jpg'… Writing the states description to file '/media/gia/Data/Example-Models/lynch5/lynch5-layerBFS-incl2-counterexample-statespace.states'…  Drawing the cartography…  ------------------------------------------------------------ Statistics: Algorithm counters ------------------------------------------------------------ main algorithm : 7.629 seconds ------------------------------------------------------------ Statistics: Parsing counters ------------------------------------------------------------ model parsing : 0.009 second ------------------------------------------------------------ Statistics: State computation counters ------------------------------------------------------------ number of state comparisons : 115318 number of constraints comparisons : 56188 number of new states <= old : 2466 number of new states >= old : 70 StateSpace.merging attempts : 0 StateSpace.merges : 0 StatesMerging.merging attempts : 0 StatesMerging.merges : 0 ------------------------------------------------------------ Statistics: Graphics-related counters ------------------------------------------------------------ state space drawing : 24.240 seconds cartography drawing : 0.000 second ------------------------------------------------------------ Statistics: Global counter ------------------------------------------------------------ total : 31.914 seconds IMITATOR successfully terminated (after 31.917 seconds) Estimated memory used: 1.651 GiB (i.e., 221703044 words of size 8)