************************************************************ * 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 16:30:22  Model: /media/gia/Data/Example-Models/fmtv1A1-v2/fmtv1A1-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. Merging technique of [AFS13] enabled. 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 0.008 second. Memory for abstract model: 984.050 KiB (i.e., 251917 words)  Starting running algorithm AGsafe…  Computing post^1 from 1 state. Computing post^2 from 2 states. Computing post^3 from 2 states. Computing post^4 from 4 states. Computing post^5 from 8 states. Computing post^6 from 16 states.  2 states merged within 22 states. Computing post^7 from 22 states.  4 states merged within 38 states. Computing post^8 from 34 states.  24 states merged within 54 states. Computing post^9 from 35 states.  24 states merged within 69 states. Computing post^10 from 51 states.  33 states merged within 83 states. Computing post^11 from 59 states.  24 states merged within 79 states. Computing post^12 from 63 states.  26 states merged within 72 states. Computing post^13 from 54 states.  [AGsafe] Found a new state violating the property.  [AGsafe] Target state found! Terminating…  Fixpoint reached at a depth of 14: 278 states with 438 transitions in the final state space.  [AGsafe] Algorithm completed after 3.188 seconds.  Final constraint such that the system is correct:  50*e2e > 3801 OR 63 > e2e & e2e >= 0 This good constraint is an over-approximation of the actual result (or the actual result itself) 26.228 MiB (i.e., 3437814 words of size 8)  Result written to file '/media/gia/Data/Example-Models/fmtv1A1-v2/fmtv1A1-v2-layerBFS-incl2-merge-counterexample.res'.  ------------------------------------------------------------ Statistics: State space ------------------------------------------------------------ Number of states : 278 Number of transitions : 438 Number of computed states : 543 Total computation time : 3.182 seconds States/second in state space : 87.3 (278/3.182 seconds) Computed states/second : 170.6 (543/3.182 seconds) Estimated memory : 26.332 MiB (i.e., 3451430 words of size 8)  Generating graphical output to '/media/gia/Data/Example-Models/fmtv1A1-v2/fmtv1A1-v2-layerBFS-incl2-merge-counterexample-statespace.jpg'… Writing the states description to file '/media/gia/Data/Example-Models/fmtv1A1-v2/fmtv1A1-v2-layerBFS-incl2-merge-counterexample-statespace.states'…  Drawing the cartography… Plot cartography in 2D projected on parameters e2e and P3_uncertain to file '/media/gia/Data/Example-Models/fmtv1A1-v2/fmtv1A1-v2-layerBFS-incl2-merge-counterexample_cart.png'.  ------------------------------------------------------------ Statistics: Algorithm counters ------------------------------------------------------------ main algorithm : 3.189 seconds ------------------------------------------------------------ Statistics: Parsing counters ------------------------------------------------------------ model parsing : 0.005 second ------------------------------------------------------------ Statistics: State computation counters ------------------------------------------------------------ number of state comparisons : 1764 number of constraints comparisons : 1412 number of new states <= old : 86 number of new states >= old : 42 StateSpace.merging attempts : 668 StateSpace.merges : 137 StatesMerging.merging attempts : 0 StatesMerging.merges : 0 ------------------------------------------------------------ Statistics: Graphics-related counters ------------------------------------------------------------ state space drawing : 3.348 seconds cartography drawing : 0.046 second ------------------------------------------------------------ Statistics: Global counter ------------------------------------------------------------ total : 6.586 seconds IMITATOR successfully terminated (after 6.589 seconds) Estimated memory used: 70.193 MiB (i.e., 9200455 words of size 8)