************************************************************ * 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 00:40:41  Model: /media/gia/Data/Example-Models/blowup-para1001/blowup-para1001.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). 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. This model is an L-PTA.  Abstract model built after 0.215 second. Memory for abstract model: 71643.050 KiB (i.e., 18340621 words)  Starting running algorithm AGsafe…  Entering explore_queue_bfs!!!  [AGsafe] Found a new state violating the property.  [AGsafe] Target state found! Terminating… End of Ordering!!!   Fixpoint reached: 1001 states with 1000 transitions in the final state space. Exiting explore_queue_bfs!!!  [AGsafe] Algorithm completed after 1.634 seconds.  Final constraint such that the system is correct: False This good constraint is an over-approximation of the actual result (or the actual result itself) 509.141 MiB (i.e., 66734236 words of size 8)  Result written to file '/media/gia/Data/Example-Models/blowup-para1001/blowup-para1001-queueBFSRS-incl-merge-counterexample.res'.  ------------------------------------------------------------ Statistics: State space ------------------------------------------------------------ Number of states : 1001 Number of transitions : 1000 Number of computed states : 1001 Total computation time : 1.417 seconds States/second in state space : 706.0 (1001/1.417 seconds) Computed states/second : 706.0 (1001/1.417 seconds) Estimated memory : 509.243 MiB (i.e., 66747572 words of size 8)  Generating graphical output to '/media/gia/Data/Example-Models/blowup-para1001/blowup-para1001-queueBFSRS-incl-merge-counterexample-statespace.jpg'… Writing the states description to file '/media/gia/Data/Example-Models/blowup-para1001/blowup-para1001-queueBFSRS-incl-merge-counterexample-statespace.states'…  Drawing the cartography…  ------------------------------------------------------------ Statistics: Algorithm counters ------------------------------------------------------------ main algorithm : 1.632 seconds ------------------------------------------------------------ Statistics: Parsing counters ------------------------------------------------------------ model parsing : 0.212 second ------------------------------------------------------------ Statistics: State computation counters ------------------------------------------------------------ number of state comparisons : 0 number of constraints comparisons : 0 number of new states <= old : 0 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 : 10.109 seconds cartography drawing : 0.003 second ------------------------------------------------------------ Statistics: Global counter ------------------------------------------------------------ total : 11.754 seconds IMITATOR successfully terminated (after 11.767 seconds) Estimated memory used: 645.626 MiB (i.e., 84623622 words of size 8)