benchexec/../run-test.sh Library-TraceCheckerUtilsTest de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.owickigries.PetriOwickiGriesTestSuite MemSafety.mix009.opt.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 11 ms. ├─ JUnit Vintage │ ├─ PetriOwickiGriesTestSuite │ │ ├─ MemSafety_mix009_opt_i_BEv2_AllErrorsAtOnce_ats │ │ │ tags: [] │ │ │ uniqueId: [engine:junit-vintage]/[runner:de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.owickigries.PetriOwickiGriesTestSuite]/[test:MemSafety_mix009_opt_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.mix009.opt.i_BEv2_AllErrorsAtOnce.ats' successfully parsed [INFO]: Initialized classic predicate unifier [DEBUG]: ManagedScript locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@75d0911a [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@75d0911a [DEBUG]: ManagedScript locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@75d0911a [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@75d0911a [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@2fea7088 [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@2fea7088 [DEBUG]: ManagedScript locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@2fea7088 [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@2fea7088 [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@40499e4f [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@40499e4f [DEBUG]: ManagedScript locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@40499e4f [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@40499e4f [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@51cd7ffc [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@51cd7ffc [DEBUG]: ManagedScript locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@51cd7ffc [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@51cd7ffc [DEBUG]: simplifying formula of DAG size 5 [DEBUG]: DAG size before simplification 5, DAG size after simplification 5 [INFO]: Number of proof automata: 4 [INFO]: 84 / 104 letters are loopers in proof 0 [INFO]: 85 / 104 letters are loopers in proof 1 [INFO]: 82 / 104 letters are loopers in proof 2 [INFO]: 79 / 104 letters are loopers in proof 3 [INFO]: Loopers in proof automata: min=79, max=85, median=84 [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:[13][0] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 2, total #Conditions: 9 [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: 10 [DEBUG]: Constructed Non-cut-off-Event: 3:3A:[56][2] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 4, total #Conditions: 15 [DEBUG]: Constructed Non-cut-off-Event: 4:4A:[30][3] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 5, total #Conditions: 16 [DEBUG]: Constructed Non-cut-off-Event: 5:5A:[24][4] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 6, total #Conditions: 17 [DEBUG]: Constructed Non-cut-off-Event: 6:6A:[64][5] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 7, total #Conditions: 22 [DEBUG]: Constructed Non-cut-off-Event: 7:7A:[26][6] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 8, total #Conditions: 23 [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: 24 [DEBUG]: Constructed Non-cut-off-Event: 9:9A:[60][8] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 10, total #Conditions: 25 [DEBUG]: Constructed Non-cut-off-Event: 10:10A:[6][9] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 11, total #Conditions: 26 [DEBUG]: Constructed Non-cut-off-Event: 11:11A:[8][10] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 12, total #Conditions: 27 [DEBUG]: Constructed Non-cut-off-Event: 12:12A:[54][11] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 13, total #Conditions: 28 [DEBUG]: Constructed Non-cut-off-Event: 13:13A:[43][12] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 14, total #Conditions: 29 [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: 30 [DEBUG]: Constructed Non-cut-off-Event: 15:15A:[81][14] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 16, total #Conditions: 31 [DEBUG]: Constructed Non-cut-off-Event: 16:16A:[10][15] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 17, total #Conditions: 32 [DEBUG]: Constructed Non-cut-off-Event: 17:17A:[5][16] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 18, total #Conditions: 33 [DEBUG]: Constructed Non-cut-off-Event: 18:18A:[52][17] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 19, total #Conditions: 34 [DEBUG]: Constructed Non-cut-off-Event: 19:19A:[7][18] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 20, total #Conditions: 35 [DEBUG]: Constructed Non-cut-off-Event: 20:20A:[41][19] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 21, total #Conditions: 36 [DEBUG]: Constructed Non-cut-off-Event: 21:21A:[18][20] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 22, total #Conditions: 37 [DEBUG]: Constructed Non-cut-off-Event: 22:22A:[31][21] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 23, total #Conditions: 38 [DEBUG]: Constructed Non-cut-off-Event: 23:23A:[58][22] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 24, total #Conditions: 39 [DEBUG]: Constructed Non-cut-off-Event: 24:24A:[12][23] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 25, total #Conditions: 40 [DEBUG]: Constructed Non-cut-off-Event: 25:25A:[57][24] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 26, total #Conditions: 41 [DEBUG]: Constructed Non-cut-off-Event: 26:26A:[59][25] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 27, total #Conditions: 42 [DEBUG]: Constructed Non-cut-off-Event: 27:27A:[72][26] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 28, total #Conditions: 43 [DEBUG]: Constructed Non-cut-off-Event: 28:28A:[17][27] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 29, total #Conditions: 44 [DEBUG]: Constructed Non-cut-off-Event: 29:29A:[11][28] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 30, total #Conditions: 45 [DEBUG]: Constructed Non-cut-off-Event: 30:30A:[103][29] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 31, total #Conditions: 46 [DEBUG]: Constructed Non-cut-off-Event: 31:31A:[28][30] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 32, total #Conditions: 47 [DEBUG]: Constructed Non-cut-off-Event: 32:32A:[70][31] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 33, total #Conditions: 48 [DEBUG]: Constructed Non-cut-off-Event: 33:33A:[73][32] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 34, total #Conditions: 49 [DEBUG]: Constructed Non-cut-off-Event: 34:34A:[75][33] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 35, total #Conditions: 54 [DEBUG]: Constructed Non-cut-off-Event: 35:35A:[55][34] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 36, total #Conditions: 59 [DEBUG]: Constructed Non-cut-off-Event: 36:36A:[19][35] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 37, total #Conditions: 60 [DEBUG]: Constructed Non-cut-off-Event: 37:37A:[2][36] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 38, total #Conditions: 61 [DEBUG]: Constructed Non-cut-off-Event: 38:38A:[76][37] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 39, total #Conditions: 64 [DEBUG]: Constructed Non-cut-off-Event: 39:39A:[102][38] [DEBUG]: The Event lead to 2 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 40, total #Conditions: 69 [DEBUG]: Constructed Non-cut-off-Event: 40:40A:[82][39] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 41, total #Conditions: 70 [DEBUG]: Constructed Non-cut-off-Event: 41:40A:[63][40] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 42, total #Conditions: 71 [DEBUG]: Constructed Non-cut-off-Event: 42:41A:[83][41] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 43, total #Conditions: 72 [DEBUG]: Constructed Non-cut-off-Event: 43:41A:[25][42] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 44, total #Conditions: 73 [DEBUG]: Constructed Non-cut-off-Event: 44:42A:[84][43] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 45, total #Conditions: 74 [DEBUG]: Constructed Non-cut-off-Event: 45:42A:[29][44] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 46, total #Conditions: 77 [DEBUG]: Constructed Non-cut-off-Event: 46:43A:[85][45] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 47, total #Conditions: 78 [DEBUG]: Constructed Non-cut-off-Event: 47:43A:[33][46] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 48, total #Conditions: 79 [DEBUG]: Constructed Non-cut-off-Event: 48:44A:[86][47] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 49, total #Conditions: 80 [DEBUG]: Constructed Non-cut-off-Event: 49:44A:[67][48] [DEBUG]: The Event lead to 0 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 50, total #Conditions: 81 [DEBUG]: Constructed Non-cut-off-Event: 50:45A:[87][49] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 51, total #Conditions: 82 [DEBUG]: Constructed Non-cut-off-Event: 51:46A:[88][50] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 52, total #Conditions: 83 [DEBUG]: Constructed Non-cut-off-Event: 52:47A:[89][51] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 53, total #Conditions: 84 [DEBUG]: Constructed Non-cut-off-Event: 53:48A:[90][52] [DEBUG]: The Event lead to 0 new possible extensions. [DEBUG]: Possible Extension size: 0, total #Events: 54, total #Conditions: 85 [INFO]: 0/53 cut-off events. [INFO]: For 20/20 co-relation queries the response was YES. [INFO]: Finished finitePrefix Result has 85 conditions, 53 events. 0/53 cut-off events. For 20/20 co-relation queries the response was YES. Maximal size of possible extension queue 2. Compared 10 event pairs, 0 based on Foata normal form. 1/54 useless extension candidates. Maximal degree in co-relation 0. Up to 8 conditions per place. [INFO]: OwickiGriesTestSuite setup time: 2948ms [INFO]: Ignoring conditions belonging to cutoff events. [INFO]: Constructing Owicki-Gries proof for Petri program that has 61 places, 57 transitions, 117 flow and unfolding that has 85 conditions, 53 events. 0 conditions belong to cutoff events, 85 conditions do not. 57 conditions are original conditions, 28 conditions are assertion conditions.