************************************************************ * 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 21:54:53  Model: /media/gia/Data/Example-Models/F4/F4.imi Mode: EF-synthesis. Exploration order: queue-based BFS with priority [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: 869.414 KiB (i.e., 222570 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: 39039 states with 76050 transitions in the final state space. Exiting explore_queue_bfs!!!  [AGsafe] Algorithm completed after 96.990 seconds.  Final constraint such that the system is correct:  delta >= Delta & Delta >= 0 This good constraint is exact (sound and complete) 2.414 GiB (i.e., 324126558 words of size 8)  Result written to file '/media/gia/Data/Example-Models/F4/F4-queueBFSPRIOR-incl-EF.res'.  ------------------------------------------------------------ Statistics: State space ------------------------------------------------------------ Number of states : 39039 Number of transitions : 76050 Number of computed states : 76051 Total computation time : 96.983 seconds States/second in state space : 402.5 (39039/96.983 seconds) Computed states/second : 784.1 (76051/96.983 seconds) Estimated memory : 2.415 GiB (i.e., 324139709 words of size 8)  Generating graphical output to '/media/gia/Data/Example-Models/F4/F4-queueBFSPRIOR-incl-EF-statespace.jpg'… Writing the states description to file '/media/gia/Data/Example-Models/F4/F4-queueBFSPRIOR-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-queueBFSPRIOR-incl-EF_cart.png'.  ------------------------------------------------------------ Statistics: Algorithm counters ------------------------------------------------------------ main algorithm : 96.988 seconds ------------------------------------------------------------ Statistics: Parsing counters ------------------------------------------------------------ model parsing : 0.004 second ------------------------------------------------------------ Statistics: State computation counters ------------------------------------------------------------ number of state comparisons : 13040085 number of constraints comparisons : 2955092 number of new states <= old : 37012 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 : 1313.136 seconds cartography drawing : 0.037 second ------------------------------------------------------------ Statistics: Global counter ------------------------------------------------------------ total : 1410.288 seconds IMITATOR successfully terminated (after 1410.290 seconds) Estimated memory used: 544.027 GiB (i.e., 73018110913 words of size 8)