************************************************************ * IMITATOR 2.9-alpha "Butter Incaberry" * * * * Etienne Andre, Ulrich Kuehne et al. * * 2009 - 2017 * * LSV, ENS de Cachan & CNRS, France * * LIPN, Universite Paris 13, Sorbonne Paris Cite, France * * www.imitator.fr * * * * Build: 2212 (2017-02-22 08:48:09 UTC) * * master/35846ec * ************************************************************ Analysis time: Wed Feb 22, 2017 11:30:18  Model: ./examples/FMS-2/FMS-2_Spec4.imi Mode: EF-synthesis. *** Warning: The second file ./examples/FMS-2/FMS-2_Spec_1_5.v0 will be ignored since this is a synthesis with respect to a property. *** Warning: A maximum computation for the cartography has been set, but IMITATOR does not run in cartography mode. Ignored. Considering fixpoint variant with 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. *** Warning: IMITATOR will try to stop after 600 seconds. *** Warning: IMITATOR will try to stop the cartography after 600 seconds. *** Warning: The clock 'clock_O_B1_R1' is declared but never used in the model; it is therefore removed from the model. Use option -no-var-autoremove to keep it. *** Warning: The clock 'clock_O_B2_R3' is declared but never used in the model; it is therefore removed from the model. Use option -no-var-autoremove to keep it. *** Warning: The clock 'clock_B3_in_M' is declared but never used in the model; it is therefore removed from the model. Use option -no-var-autoremove to keep it. *** Warning: The clock 'clock_B3_out_M' is declared but never used in the model; it is therefore removed from the model. Use option -no-var-autoremove to keep it. *** Warning: The clock 'clock_I_B3_M' is declared but never used in the model; it is therefore removed from the model. Use option -no-var-autoremove to keep it. *** Warning: The clock 'clock_O_B3_R2' is declared but never used in the model; it is therefore removed from the model. Use option -no-var-autoremove to keep it. *** Warning: The clock 'clock_O_B3_M' is declared but never used in the model; it is therefore removed from the model. Use option -no-var-autoremove to keep it. *** Warning: The clock 'clock_I_B4_R3' is declared but never used in the model; it is therefore removed from the model. Use option -no-var-autoremove to keep it. *** Warning: The clock 'clock_B4_in_L' is declared but never used in the model; it is therefore removed from the model. Use option -no-var-autoremove to keep it. *** Warning: The clock 'clock_B4_out_L' is declared but never used in the model; it is therefore removed from the model. Use option -no-var-autoremove to keep it. *** Warning: The clock 'clock_I_B4_L' is declared but never used in the model; it is therefore removed from the model. Use option -no-var-autoremove to keep it. *** Warning: The clock 'clock_O_B4_R4' is declared but never used in the model; it is therefore removed from the model. Use option -no-var-autoremove to keep it. *** Warning: The clock 'clock_O_B4_L' is declared but never used in the model; it is therefore removed from the model. Use option -no-var-autoremove to keep it. *** Warning: The clock 'clock_B6_in_P' is declared but never used in the model; it is therefore removed from the model. Use option -no-var-autoremove to keep it. *** Warning: The clock 'clock_B6_out_P' is declared but never used in the model; it is therefore removed from the model. Use option -no-var-autoremove to keep it. *** Warning: The clock 'clock_I_B6_P' is declared but never used in the model; it is therefore removed from the model. Use option -no-var-autoremove to keep it. *** Warning: The clock 'clock_O_B6_A' is declared but never used in the model; it is therefore removed from the model. Use option -no-var-autoremove to keep it. *** Warning: The clock 'clock_O_B6_P' is declared but never used in the model; it is therefore removed from the model. Use option -no-var-autoremove to keep it. *** Warning: The clock 'clock_B1_out' is declared but never used in the model; it is therefore removed from the model. Use option -no-var-autoremove to keep it. *** Warning: The clock 'clock_B3_in_R1' is declared but never used in the model; it is therefore removed from the model. Use option -no-var-autoremove to keep it. *** Warning: The clock 'clock_B3_out_R2' is declared but never used in the model; it is therefore removed from the model. Use option -no-var-autoremove to keep it. *** Warning: The clock 'clock_B5_in_R2' is declared but never used in the model; it is therefore removed from the model. Use option -no-var-autoremove to keep it. *** Warning: The clock 'clock_I_B5_R2' is declared but never used in the model; it is therefore removed from the model. Use option -no-var-autoremove to keep it. *** Warning: The clock 'clock_O_B5_A' is declared but never used in the model; it is therefore removed from the model. Use option -no-var-autoremove to keep it. *** Warning: The clock 'clock_B2_out' is declared but never used in the model; it is therefore removed from the model. Use option -no-var-autoremove to keep it. *** Warning: The clock 'clock_B4_in_R3' is declared but never used in the model; it is therefore removed from the model. Use option -no-var-autoremove to keep it. *** Warning: The clock 'clock_B4_out_R4' is declared but never used in the model; it is therefore removed from the model. Use option -no-var-autoremove to keep it. *** Warning: The clock 'clock_B5_out_A' is declared but never used in the model; it is therefore removed from the model. Use option -no-var-autoremove to keep it. *** Warning: The clock 'clock_B6_out_A' is declared but never used in the model; it is therefore removed from the model. Use option -no-var-autoremove to keep it. *** Warning: The clock 'clock_product' is declared but never used in the model; it is therefore removed from the model. Use option -no-var-autoremove to keep it. This model is an L/U-PTA: - lower-bound parameters {p_B3_out_M} - upper-bound parameters {p_I_B1_C1}  Abstract model built after 0.012 second. Memory for abstract model: 1239.558 KiB (i.e., 317327 words)  Starting running algorithm AGsafe...  Computing post^1 from 1 state. Computing post^2 from 5 states.  [AGsafe] Found a new state violating the property.  1 state merged within 13 states. Computing post^3 from 12 states.  Fixpoint reached at a depth of 4: 57 states with 90 transitions explored.  [AGsafe] Algorithm completed after 0.065 second.  Final constraint such that the system is correct: False This good constraint is exact (sound and complete) 4.551 MiB (i.e., 596616 words of size 8)  Result written to file './examples/FMS-2/FMS-2_Spec4-EF.res'.  ------------------------------------------------------------ Statistics: State space ------------------------------------------------------------ Number of states : 57 Number of transitions : 90 Number of computed states : 91 Total computation time : 0.053 second States/second in state space : 1071.7 (57/0.053 second) Computed states/second : 1711.0 (91/0.053 second) Estimated memory : 4.632 MiB (i.e., 607194 words of size 8)  Drawing the cartography… Plot cartography in 2D projected on parameters p_I_B1_C1 and p_B3_out_M to file './examples/FMS-2/FMS-2_Spec4-EF_cart.png'.  ------------------------------------------------------------ Statistics: Algorithm counters ------------------------------------------------------------ main algorithm : 0.062 second ------------------------------------------------------------ Statistics: Parsing counters ------------------------------------------------------------ model parsing : 0.009 second ------------------------------------------------------------ Statistics: State computation counters ------------------------------------------------------------ number of state comparisons : 46 number of constraints comparisons : 39 ------------------------------------------------------------ Statistics: Graphics-related counters ------------------------------------------------------------ state space drawing : 0.000 second cartography drawing : 0.009 second ------------------------------------------------------------ Statistics: Global counter ------------------------------------------------------------ total : 0.076 second IMITATOR successfully terminated (after 0.079 second) Estimated memory used: 4.691 MiB (i.e., 614955 words of size 8)