************************************************************ * IMITATOR 2.10.4 "Butter Jellyfish" * * * * Etienne Andre et al. * * 2009 - 2018 * * LSV, ENS de Cachan & CNRS, France * * LIPN, Universite Paris 13, France * * www.imitator.fr * * * * Build: 2477 (2018-07-02 09:42:27 UTC) * * HEAD/5b53333 * ************************************************************ Model: category12_vulnerable_conditional.imi Mode: EFunsafe-synthesis. Considering fixpoint variant with monodirectional inclusion of symbolic zones (instead of equality). Merging technique of [AFS13] enabled. The result will be written to a file. Starting running algorithm EFunsafe…  Computing post^1 from 1 state. Computing post^2 from 1 state. Computing post^3 from 1 state. Computing post^4 from 3 states. Computing post^5 from 1 state. Computing post^6 from 11 states. Computing post^7 from 11 states. Computing post^8 from 11 states.  [EFunsafe] Found a new state violating the property.  [EFunsafe] Found a new state violating the property.  [EFunsafe] Found a new state violating the property.  [EFunsafe] Found a new state violating the property.  [EFunsafe] Found a new state violating the property.  [EFunsafe] Found a new state violating the property.  [EFunsafe] Found a new state violating the property.  [EFunsafe] Found a new state violating the property.  [EFunsafe] Found a new state violating the property.  [EFunsafe] Found a new state violating the property.  [EFunsafe] Found a new state violating the property.  Fixpoint reached at a depth of 9: 51 states with 50 transitions in the final state space.  [EFunsafe] Algorithm completed after 0.063 second.  Final constraint such that the system is incorrect:  abs_ptime >= 45000000 & 45000007 >= abs_ptime OR abs_ptime >= 25000000 & 25000007 >= abs_ptime OR abs_ptime >= 5000000 & 5000007 >= abs_ptime OR abs_ptime >= 20000000 & 20000007 >= abs_ptime OR abs_ptime >= 40000000 & 40000007 >= abs_ptime OR abs_ptime >= 50000000 & 50000007 >= abs_ptime OR abs_ptime >= 30000000 & 30000007 >= abs_ptime OR abs_ptime >= 10000000 & 10000007 >= abs_ptime OR abs_ptime >= 15000000 & 15000007 >= abs_ptime OR abs_ptime >= 35000000 & 35000007 >= abs_ptime OR abs_ptime >= 55000000 & 55000007 >= abs_ptime This bad constraint is exact (sound and complete)  Result written to file 'category12_vulnerable_conditional.res'. IMITATOR successfully terminated (after 0.065 second)