benchexec/../run-test.sh Library-TraceCheckerUtilsTest de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.owickigries.PetriOwickiGriesTestSuite MemSafety.safe021_tso.i_BEv2_AllErrorsAtOnce.ats false -------------------------------------------------------------------------------- Thanks for using JUnit! Support its development at https://junit.org/sponsoring Test plan execution started. Number of static tests: 1 ╷ ├─ JUnit Jupiter └─ JUnit Jupiter finished after 18 ms. ├─ JUnit Vintage │ ├─ PetriOwickiGriesTestSuite │ │ ├─ MemSafety_safe021_tso_i_BEv2_AllErrorsAtOnce_ats │ │ │ tags: [] │ │ │ uniqueId: [engine:junit-vintage]/[runner:de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.owickigries.PetriOwickiGriesTestSuite]/[test:MemSafety_safe021_tso_i_BEv2_AllErrorsAtOnce_ats(de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.owickigries.PetriOwickiGriesTestSuite)] │ │ │ parent: [engine:junit-vintage]/[runner:de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.owickigries.PetriOwickiGriesTestSuite] │ │ │ source: ClassSource [className = 'de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.owickigries.PetriOwickiGriesTestSuite', filePosition = null] [INFO]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/adds/z3 [INFO]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/adds/z3 SMTLIB2_COMPLIANT=true -t:1000 -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) [INFO]: [MP /storage/repos/ultimate/releaseScripts/default/adds/z3 SMTLIB2_COMPLIANT=true -t:1000 -memory:2024 -smt2 -in (1)] Waiting until timeout for monitored process [DEBUG]: 'MemSafety.safe021_tso.i_BEv2_AllErrorsAtOnce.ats' successfully parsed [INFO]: Initialized classic predicate unifier [DEBUG]: ManagedScript locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@53e211ee [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@53e211ee [DEBUG]: ManagedScript locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@53e211ee [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@53e211ee [DEBUG]: simplifying formula of DAG size 5 [DEBUG]: DAG size before simplification 5, DAG size after simplification 5 [INFO]: Initialized classic predicate unifier [DEBUG]: ManagedScript locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@89ff02e [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@89ff02e [DEBUG]: ManagedScript locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@89ff02e [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@89ff02e [DEBUG]: simplifying formula of DAG size 9 [DEBUG]: DAG size before simplification 9, DAG size after simplification 9 [INFO]: Initialized classic predicate unifier [DEBUG]: ManagedScript locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@6865c751 [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@6865c751 [DEBUG]: ManagedScript locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@6865c751 [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@6865c751 [DEBUG]: simplifying formula of DAG size 5 [DEBUG]: DAG size before simplification 5, DAG size after simplification 5 [INFO]: Initialized classic predicate unifier [DEBUG]: ManagedScript locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@62679465 [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@62679465 [DEBUG]: ManagedScript locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@62679465 [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@62679465 [DEBUG]: simplifying formula of DAG size 9 [DEBUG]: DAG size before simplification 9, DAG size after simplification 9 [INFO]: Initialized classic predicate unifier [DEBUG]: ManagedScript locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@6a988392 [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@6a988392 [DEBUG]: ManagedScript locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@6a988392 [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@6a988392 [DEBUG]: simplifying formula of DAG size 5 [DEBUG]: DAG size before simplification 5, DAG size after simplification 5 [INFO]: Initialized classic predicate unifier [DEBUG]: ManagedScript locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@1d71006f [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@1d71006f [DEBUG]: ManagedScript locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@1d71006f [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@1d71006f [DEBUG]: simplifying formula of DAG size 9 [DEBUG]: DAG size before simplification 9, DAG size after simplification 9 [INFO]: Number of proof automata: 6 [INFO]: 85 / 102 letters are loopers in proof 0 [INFO]: 87 / 102 letters are loopers in proof 1 [INFO]: 81 / 102 letters are loopers in proof 2 [INFO]: 83 / 102 letters are loopers in proof 3 [INFO]: 77 / 102 letters are loopers in proof 4 [INFO]: 79 / 102 letters are loopers in proof 5 [INFO]: Loopers in proof automata: min=77, max=87, median=83 [INFO]: Start finitePrefix. Operand will be constructed on-demand [DEBUG]: Start unfolding. Net will be constructed on-demandWe compute complete finite Prefix [DEBUG]: Constructed Non-cut-off-Event: 1:1A:[19][0] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 2, total #Conditions: 13 [DEBUG]: Constructed Non-cut-off-Event: 2:2A:[21][1] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 3, total #Conditions: 14 [DEBUG]: Constructed Non-cut-off-Event: 3:3A:[71][2] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 4, total #Conditions: 21 [DEBUG]: Constructed Non-cut-off-Event: 4:4A:[44][3] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 5, total #Conditions: 22 [DEBUG]: Constructed Non-cut-off-Event: 5:5A:[6][4] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 6, total #Conditions: 23 [DEBUG]: Constructed Non-cut-off-Event: 6:6A:[51][5] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 7, total #Conditions: 30 [DEBUG]: Constructed Non-cut-off-Event: 7:7A:[5][6] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 8, total #Conditions: 31 [DEBUG]: Constructed Non-cut-off-Event: 8:8A:[23][7] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 9, total #Conditions: 32 [DEBUG]: Constructed Non-cut-off-Event: 9:9A:[58][8] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 10, total #Conditions: 33 [DEBUG]: Constructed Non-cut-off-Event: 10:10A:[4][9] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 11, total #Conditions: 34 [DEBUG]: Constructed Non-cut-off-Event: 11:11A:[7][10] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 12, total #Conditions: 35 [DEBUG]: Constructed Non-cut-off-Event: 12:12A:[15][11] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 13, total #Conditions: 36 [DEBUG]: Constructed Non-cut-off-Event: 13:13A:[37][12] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 14, total #Conditions: 37 [DEBUG]: Constructed Non-cut-off-Event: 14:14A:[48][13] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 15, total #Conditions: 38 [DEBUG]: Constructed Non-cut-off-Event: 15:15A:[70][14] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 16, total #Conditions: 39 [DEBUG]: Constructed Non-cut-off-Event: 16:16A:[72][15] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 17, total #Conditions: 46 [DEBUG]: Constructed Non-cut-off-Event: 17:17A:[8][16] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 18, total #Conditions: 53 [DEBUG]: Constructed Non-cut-off-Event: 18:18A:[63][17] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 19, total #Conditions: 54 [DEBUG]: Constructed Non-cut-off-Event: 19:19A:[3][18] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 20, total #Conditions: 55 [DEBUG]: Constructed Non-cut-off-Event: 20:20A:[39][19] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 21, total #Conditions: 60 [DEBUG]: Constructed Non-cut-off-Event: 21:21A:[100][20] [DEBUG]: The Event lead to 2 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 22, total #Conditions: 67 [DEBUG]: Constructed Non-cut-off-Event: 22:22A:[76][21] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 23, total #Conditions: 68 [DEBUG]: Constructed Non-cut-off-Event: 23:22A:[13][22] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 24, total #Conditions: 69 [DEBUG]: Constructed Non-cut-off-Event: 24:23A:[77][23] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 25, total #Conditions: 70 [DEBUG]: Constructed Non-cut-off-Event: 25:23A:[64][24] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 26, total #Conditions: 71 [DEBUG]: Constructed Non-cut-off-Event: 26:24A:[78][25] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 27, total #Conditions: 72 [DEBUG]: Constructed Non-cut-off-Event: 27:24A:[1][26] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 28, total #Conditions: 77 [DEBUG]: Constructed Non-cut-off-Event: 28:25A:[79][27] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 29, total #Conditions: 78 [DEBUG]: Constructed Non-cut-off-Event: 29:25A:[2][28] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 30, total #Conditions: 79 [DEBUG]: Constructed Non-cut-off-Event: 30:26A:[80][29] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 31, total #Conditions: 80 [DEBUG]: Constructed Non-cut-off-Event: 31:26A:[53][30] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 32, total #Conditions: 81 [DEBUG]: Constructed Non-cut-off-Event: 32:27A:[81][31] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 33, total #Conditions: 82 [DEBUG]: Constructed Non-cut-off-Event: 33:27A:[9][32] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 34, total #Conditions: 85 [DEBUG]: Constructed Non-cut-off-Event: 34:28A:[82][33] [DEBUG]: The Event lead to 0 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 35, total #Conditions: 86 [DEBUG]: Constructed Non-cut-off-Event: 35:28A:[98][34] [DEBUG]: The Event lead to 2 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 36, total #Conditions: 91 [DEBUG]: Constructed Non-cut-off-Event: 36:29A:[83][35] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 37, total #Conditions: 92 [DEBUG]: Constructed Non-cut-off-Event: 37:29A:[45][36] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 38, total #Conditions: 93 [DEBUG]: Constructed Non-cut-off-Event: 38:30A:[84][37] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 39, total #Conditions: 94 [DEBUG]: Constructed Non-cut-off-Event: 39:30A:[29][38] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 40, total #Conditions: 95 [DEBUG]: Constructed Non-cut-off-Event: 40:31A:[85][39] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 41, total #Conditions: 96 [DEBUG]: Constructed Non-cut-off-Event: 41:31A:[69][40] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 42, total #Conditions: 99 [DEBUG]: Constructed Non-cut-off-Event: 42:32A:[86][41] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 43, total #Conditions: 100 [DEBUG]: Constructed Non-cut-off-Event: 43:32A:[42][42] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 44, total #Conditions: 101 [DEBUG]: Constructed Non-cut-off-Event: 44:33A:[87][43] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 45, total #Conditions: 102 [DEBUG]: Constructed Non-cut-off-Event: 45:33A:[43][44] [DEBUG]: The Event lead to 0 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 46, total #Conditions: 103 [DEBUG]: Constructed Non-cut-off-Event: 46:34A:[88][45] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 47, total #Conditions: 104 [DEBUG]: Constructed Non-cut-off-Event: 47:35A:[89][46] [DEBUG]: The Event lead to 0 new possible extensions. [DEBUG]: Possible Extension size: 0, total #Events: 48, total #Conditions: 105 [INFO]: 0/47 cut-off events. [INFO]: For 59/59 co-relation queries the response was YES. [INFO]: Finished finitePrefix Result has 105 conditions, 47 events. 0/47 cut-off events. For 59/59 co-relation queries the response was YES. Maximal size of possible extension queue 2. Compared 23 event pairs, 0 based on Foata normal form. 1/48 useless extension candidates. Maximal degree in co-relation 0. Up to 11 conditions per place. [INFO]: OwickiGriesTestSuite setup time: 3349ms [INFO]: Ignoring conditions belonging to cutoff events. [INFO]: Constructing Owicki-Gries proof for Petri program that has 60 places, 53 transitions, 112 flow and unfolding that has 105 conditions, 47 events. 0 conditions belong to cutoff events, 105 conditions do not. 54 conditions are original conditions, 51 conditions are assertion conditions.