************************************************************ * 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 15:55:34  Model: /media/gia/Data/Example-Models/BRP/BRP.imi Mode: EF-synthesis. Exploration order: layer-based BFS. Considering fixpoint variant with bidirectional inclusion of symbolic zones (instead of equality). 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 0.016 second. Memory for abstract model: 1648.480 KiB (i.e., 422011 words)  Starting running algorithm AGsafe…  Computing post^1 from 1 state. Computing post^2 from 1 state. Computing post^3 from 1 state. Computing post^4 from 3 states. Computing post^5 from 3 states. Computing post^6 from 5 states. Computing post^7 from 6 states. Computing post^8 from 10 states.  2 states merged within 18 states. Computing post^9 from 16 states.  4 states merged within 34 states. Computing post^10 from 30 states.  6 states merged within 54 states. Computing post^11 from 48 states.  10 states merged within 81 states. Computing post^12 from 71 states.  [AGsafe] Found a new state violating the property.  19 states merged within 103 states. Computing post^13 from 86 states.  14 states merged within 124 states. Computing post^14 from 110 states.  [AGsafe] Found a new state violating the property.  [AGsafe] Found a new state violating the property.  [AGsafe] Found a new state violating the property.  22 states merged within 150 states. Computing post^15 from 129 states.  23 states merged within 149 states. Computing post^16 from 134 states.  [AGsafe] Found a new state violating the property.  [AGsafe] Found a new state violating the property.  24 states merged within 182 states. Computing post^17 from 166 states.  [AGsafe] Found a new state violating the property.  29 states merged within 248 states. Computing post^18 from 225 states.  [AGsafe] Found a new state violating the property.  [AGsafe] Found a new state violating the property.  [AGsafe] Found a new state violating the property.  38 states merged within 285 states. Computing post^19 from 266 states.  57 states merged within 415 states. Computing post^20 from 378 states.  [AGsafe] Found a new state violating the property.  [AGsafe] Found a new state violating the property.  61 states merged within 431 states. Computing post^21 from 406 states.  86 states merged within 539 states. Computing post^22 from 495 states.  [AGsafe] Found a new state violating the property.  [AGsafe] Found a new state violating the property.  86 states merged within 464 states. Computing post^23 from 428 states.  94 states merged within 472 states. Computing post^24 from 439 states.  [AGsafe] Found a new state violating the property.  103 states merged within 384 states. Computing post^25 from 351 states.  70 states merged within 299 states. Computing post^26 from 279 states.  56 states merged within 194 states. Computing post^27 from 183 states.  41 states merged within 100 states. Computing post^28 from 94 states.  18 states merged within 54 states. Computing post^29 from 52 states.  5 states merged within 9 states. Computing post^30 from 8 states.  3 states merged within 2 states. Computing post^31 from 2 states.  Fixpoint reached at a depth of 32: 3601 states with 5670 transitions in the final state space.  [AGsafe] Algorithm completed after 313.746 seconds.  Final constraint such that the system is correct:  TD >= 1 & TR >= 12 + 3*TD & 50 >= TR OR 3*TD + 12 > TR & TR >= 35 & 50 >= TD & 50 >= TR OR 35 > TR & 3*TD + 12 > TR & TR >= 15 + TD This good constraint is exact (sound and complete) 842.492 MiB (i.e., 110427174 words of size 8)  Result written to file '/media/gia/Data/Example-Models/BRP/BRP-layerBFS-incl2-merge-EF.res'.  ------------------------------------------------------------ Statistics: State space ------------------------------------------------------------ Number of states : 3601 Number of transitions : 5670 Number of computed states : 8368 Total computation time : 313.730 seconds States/second in state space : 11.4 (3601/313.730 seconds) Computed states/second : 26.6 (8368/313.730 seconds) Estimated memory : 842.601 MiB (i.e., 110441407 words of size 8)  Generating graphical output to '/media/gia/Data/Example-Models/BRP/BRP-layerBFS-incl2-merge-EF-statespace.jpg'… Writing the states description to file '/media/gia/Data/Example-Models/BRP/BRP-layerBFS-incl2-merge-EF-statespace.states'…  Drawing the cartography… Plot cartography in 2D projected on parameters TR and TD to file '/media/gia/Data/Example-Models/BRP/BRP-layerBFS-incl2-merge-EF_cart.png'.  ------------------------------------------------------------ Statistics: Algorithm counters ------------------------------------------------------------ main algorithm : 313.745 seconds ------------------------------------------------------------ Statistics: Parsing counters ------------------------------------------------------------ model parsing : 0.013 second ------------------------------------------------------------ Statistics: State computation counters ------------------------------------------------------------ number of state comparisons : 112429 number of constraints comparisons : 91679 number of new states <= old : 2217 number of new states >= old : 1679 StateSpace.merging attempts : 43311 StateSpace.merges : 871 StatesMerging.merging attempts : 0 StatesMerging.merges : 0 ------------------------------------------------------------ Statistics: Graphics-related counters ------------------------------------------------------------ state space drawing : 244.020 seconds cartography drawing : 0.044 second ------------------------------------------------------------ Statistics: Global counter ------------------------------------------------------------ total : 557.812 seconds IMITATOR successfully terminated (after 557.815 seconds) Estimated memory used: 6.554 GiB (i.e., 879746503 words of size 8)