************************************************************ * 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: Sun Jun 18, 2017 16:46:23  Model: /media/gia/Data/Example-Models/Sched2.50.0/Sched2.50.0.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 a U-PTA.  Abstract model built after 0.007 second. Memory for abstract model: 977.714 KiB (i.e., 250295 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. End of Ordering!!!   Fixpoint reached: 353 states with 453 transitions in the final state space. Exiting explore_queue_bfs!!!  [AGsafe] Algorithm completed after 1.577 seconds.  Final constraint such that the system is correct:  b >= 10 & C3_WORST >= 20 & 22 >= b & 50 > b + C3_WORST This good constraint is exact (sound and complete) 12.159 MiB (i.e., 1593821 words of size 8)  Result written to file '/media/gia/Data/Example-Models/Sched2.50.0/Sched2.50.0-queueBFSRS-incl-EF.res'.  ------------------------------------------------------------ Statistics: State space ------------------------------------------------------------ Number of states : 353 Number of transitions : 453 Number of computed states : 454 Total computation time : 1.570 seconds States/second in state space : 224.7 (353/1.570 seconds) Computed states/second : 289.0 (454/1.570 seconds) Estimated memory : 12.262 MiB (i.e., 1607215 words of size 8)  Generating graphical output to '/media/gia/Data/Example-Models/Sched2.50.0/Sched2.50.0-queueBFSRS-incl-EF-statespace.jpg'… Writing the states description to file '/media/gia/Data/Example-Models/Sched2.50.0/Sched2.50.0-queueBFSRS-incl-EF-statespace.states'…  Drawing the cartography… Plot cartography in 2D projected on parameters b and C3_WORST to file '/media/gia/Data/Example-Models/Sched2.50.0/Sched2.50.0-queueBFSRS-incl-EF_cart.png'.  ------------------------------------------------------------ Statistics: Algorithm counters ------------------------------------------------------------ main algorithm : 1.576 seconds ------------------------------------------------------------ Statistics: Parsing counters ------------------------------------------------------------ model parsing : 0.004 second ------------------------------------------------------------ Statistics: State computation counters ------------------------------------------------------------ number of state comparisons : 6621 number of constraints comparisons : 6621 number of new states <= old : 101 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 : 14.833 seconds cartography drawing : 0.046 second ------------------------------------------------------------ Statistics: Global counter ------------------------------------------------------------ total : 16.458 seconds IMITATOR successfully terminated (after 16.460 seconds) Estimated memory used: 54.903 MiB (i.e., 7196348 words of size 8)