************************************************************ * 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 21:48:07  Model: /media/gia/Data/Example-Models/fmtv1A3-v2/fmtv1A3-v2.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 0.020 second. Memory for abstract model: 1070.652 KiB (i.e., 274087 words)  Starting running algorithm AGsafe…  Computing post^1 from 1 state. Computing post^2 from 4 states. Computing post^3 from 8 states. Computing post^4 from 16 states. Computing post^5 from 32 states. Computing post^6 from 64 states. Computing post^7 from 60 states. Computing post^8 from 94 states. Computing post^9 from 162 states. Computing post^10 from 287 states. Computing post^11 from 423 states. Computing post^12 from 510 states. Computing post^13 from 559 states.  [AGsafe] Found a new state violating the property.  [AGsafe] Target state found! Terminating…  Fixpoint reached at a depth of 14: 2314 states with 2671 transitions in the final state space.  [AGsafe] Algorithm completed after 16.335 seconds.  Final constraint such that the system is correct:  50*e2e > 3801 OR 10249 > 150*e2e & e2e >= 0 This good constraint is an over-approximation of the actual result (or the actual result itself) 110.994 MiB (i.e., 14548315 words of size 8)  Result written to file '/media/gia/Data/Example-Models/fmtv1A3-v2/fmtv1A3-v2-layerBFS-incl2-counterexample.res'.  ------------------------------------------------------------ Statistics: State space ------------------------------------------------------------ Number of states : 2314 Number of transitions : 2671 Number of computed states : 2685 Total computation time : 16.397 seconds States/second in state space : 141.1 (2314/16.397 seconds) Computed states/second : 163.7 (2685/16.397 seconds) Estimated memory : 111.098 MiB (i.e., 14561940 words of size 8)  Generating graphical output to '/media/gia/Data/Example-Models/fmtv1A3-v2/fmtv1A3-v2-layerBFS-incl2-counterexample-statespace.jpg'… Writing the states description to file '/media/gia/Data/Example-Models/fmtv1A3-v2/fmtv1A3-v2-layerBFS-incl2-counterexample-statespace.states'…  Drawing the cartography… Plot cartography in 2D projected on parameters e2e and P3_uncertain to file '/media/gia/Data/Example-Models/fmtv1A3-v2/fmtv1A3-v2-layerBFS-incl2-counterexample_cart.png'.  ------------------------------------------------------------ Statistics: Algorithm counters ------------------------------------------------------------ main algorithm : 16.415 seconds ------------------------------------------------------------ Statistics: Parsing counters ------------------------------------------------------------ model parsing : 0.008 second ------------------------------------------------------------ Statistics: State computation counters ------------------------------------------------------------ number of state comparisons : 34579 number of constraints comparisons : 23593 number of new states <= old : 343 number of new states >= old : 28 StateSpace.merging attempts : 0 StateSpace.merges : 0 StatesMerging.merging attempts : 0 StatesMerging.merges : 0 ------------------------------------------------------------ Statistics: Graphics-related counters ------------------------------------------------------------ state space drawing : 49.603 seconds cartography drawing : 0.054 second ------------------------------------------------------------ Statistics: Global counter ------------------------------------------------------------ total : 66.078 seconds IMITATOR successfully terminated (after 66.080 seconds) Estimated memory used: 2.589 GiB (i.e., 347513260 words of size 8)