************************************************************ * 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 21:30:38  Model: /media/gia/Data/Example-Models/F4/F4.imi Mode: EF-synthesis. Exploration order: queue-based BFS with ranking system [WORK IN PROGRESS]. Considering fixpoint variant with monodirectional inclusion of symbolic zones (instead of equality). 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. This model is an L/U-PTA: - lower-bound parameters {delta} - upper-bound parameters {Delta}  Abstract model built after 0.006 second. Memory for abstract model: 869.406 KiB (i.e., 222568 words)  Starting running algorithm AGsafe…  Entering explore_queue_bfs!!!  [AGsafe] Found a new state violating the property.  [AGsafe] Found a new state violating the property.  [AGsafe] Found a new state violating the property.  [AGsafe] Found a new state violating the property.  [AGsafe] Found a new state violating the property.  [AGsafe] Found a new state violating the property. End of Ordering!!!   Fixpoint reached: 39061 states with 76067 transitions in the final state space. Exiting explore_queue_bfs!!!  [AGsafe] Algorithm completed after 108.635 seconds.  Final constraint such that the system is correct:  delta >= Delta & Delta >= 0 This good constraint is exact (sound and complete) 3.989 GiB (i.e., 535492225 words of size 8)  Result written to file '/media/gia/Data/Example-Models/F4/F4-queueBFSRS-incl-EF.res'.  ------------------------------------------------------------ Statistics: State space ------------------------------------------------------------ Number of states : 39061 Number of transitions : 76067 Number of computed states : 76068 Total computation time : 108.629 seconds States/second in state space : 359.5 (39061/108.629 seconds) Computed states/second : 700.2 (76068/108.629 seconds) Estimated memory : 3.989 GiB (i.e., 535505368 words of size 8)  Generating graphical output to '/media/gia/Data/Example-Models/F4/F4-queueBFSRS-incl-EF-statespace.jpg'… Writing the states description to file '/media/gia/Data/Example-Models/F4/F4-queueBFSRS-incl-EF-statespace.states'…  Drawing the cartography… Plot cartography in 2D projected on parameters delta and Delta to file '/media/gia/Data/Example-Models/F4/F4-queueBFSRS-incl-EF_cart.png'.  ------------------------------------------------------------ Statistics: Algorithm counters ------------------------------------------------------------ main algorithm : 108.633 seconds ------------------------------------------------------------ Statistics: Parsing counters ------------------------------------------------------------ model parsing : 0.003 second ------------------------------------------------------------ Statistics: State computation counters ------------------------------------------------------------ number of state comparisons : 13044346 number of constraints comparisons : 2955601 number of new states <= old : 37007 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 : 1346.405 seconds cartography drawing : 0.037 second ------------------------------------------------------------ Statistics: Global counter ------------------------------------------------------------ total : 1455.178 seconds IMITATOR successfully terminated (after 1455.180 seconds) Estimated memory used: 546.079 GiB (i.e., 73293541273 words of size 8)