benchexec/../run-test.sh Library-TraceCheckerUtilsTest de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.owickigries.PetriOwickiGriesTestSuite MemSafety.mix001.oepc.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_mix001_oepc_i_BEv2_AllErrorsAtOnce_ats │ │ │ tags: [] │ │ │ uniqueId: [engine:junit-vintage]/[runner:de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.owickigries.PetriOwickiGriesTestSuite]/[test:MemSafety_mix001_oepc_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.mix001.oepc.i_BEv2_AllErrorsAtOnce.ats' successfully parsed [INFO]: Initialized classic predicate unifier [DEBUG]: ManagedScript locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@53ab0286 [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@53ab0286 [DEBUG]: ManagedScript locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@53ab0286 [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@53ab0286 [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@47da3952 [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@47da3952 [DEBUG]: ManagedScript locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@47da3952 [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@47da3952 [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@51e4ccb3 [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@51e4ccb3 [DEBUG]: ManagedScript locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@51e4ccb3 [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@51e4ccb3 [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@46e8a539 [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@46e8a539 [DEBUG]: ManagedScript locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@46e8a539 [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@46e8a539 [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@495083a0 [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@495083a0 [DEBUG]: ManagedScript locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@495083a0 [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@495083a0 [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@5fd62371 [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@5fd62371 [DEBUG]: ManagedScript locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@5fd62371 [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@5fd62371 [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]: 107 / 127 letters are loopers in proof 0 [INFO]: 109 / 127 letters are loopers in proof 1 [INFO]: 103 / 127 letters are loopers in proof 2 [INFO]: 105 / 127 letters are loopers in proof 3 [INFO]: 99 / 127 letters are loopers in proof 4 [INFO]: 101 / 127 letters are loopers in proof 5 [INFO]: Loopers in proof automata: min=99, max=109, median=105 [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:[17][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:[26][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:[75][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:[36][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:[29][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:[84][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:[31][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:[49][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:[5][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:[32][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:[74][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:[18][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:[48][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:[96][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:[10][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: 40 [DEBUG]: Constructed Non-cut-off-Event: 17:17A:[50][16] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 18, total #Conditions: 41 [DEBUG]: Constructed Non-cut-off-Event: 18:18A:[38][17] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 19, total #Conditions: 42 [DEBUG]: Constructed Non-cut-off-Event: 19:19A:[77][18] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 20, total #Conditions: 43 [DEBUG]: Constructed Non-cut-off-Event: 20:20A:[15][19] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 21, total #Conditions: 44 [DEBUG]: Constructed Non-cut-off-Event: 21:21A:[76][20] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 22, total #Conditions: 45 [DEBUG]: Constructed Non-cut-off-Event: 22:22A:[78][21] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 23, total #Conditions: 46 [DEBUG]: Constructed Non-cut-off-Event: 23:23A:[91][22] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 24, total #Conditions: 47 [DEBUG]: Constructed Non-cut-off-Event: 24:24A:[22][23] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 25, total #Conditions: 48 [DEBUG]: Constructed Non-cut-off-Event: 25:25A:[14][24] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 26, total #Conditions: 49 [DEBUG]: Constructed Non-cut-off-Event: 26:26A:[41][25] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 27, total #Conditions: 50 [DEBUG]: Constructed Non-cut-off-Event: 27:27A:[1][26] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 28, total #Conditions: 51 [DEBUG]: Constructed Non-cut-off-Event: 28:28A:[33][27] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 29, total #Conditions: 52 [DEBUG]: Constructed Non-cut-off-Event: 29:29A:[87][28] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 30, total #Conditions: 53 [DEBUG]: Constructed Non-cut-off-Event: 30:30A:[23][29] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 31, total #Conditions: 54 [DEBUG]: Constructed Non-cut-off-Event: 31:31A:[43][30] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 32, total #Conditions: 55 [DEBUG]: Constructed Non-cut-off-Event: 32:32A:[24][31] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 33, total #Conditions: 56 [DEBUG]: Constructed Non-cut-off-Event: 33:33A:[56][32] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 34, total #Conditions: 57 [DEBUG]: Constructed Non-cut-off-Event: 34:34A:[69][33] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 35, total #Conditions: 58 [DEBUG]: Constructed Non-cut-off-Event: 35:35A:[7][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:[25][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:[92][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:[93][37] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 39, total #Conditions: 68 [DEBUG]: Constructed Non-cut-off-Event: 39:39A:[85][38] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 40, total #Conditions: 75 [DEBUG]: Constructed Non-cut-off-Event: 40:40A:[57][39] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 41, total #Conditions: 76 [DEBUG]: Constructed Non-cut-off-Event: 41:41A:[81][40] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 42, total #Conditions: 77 [DEBUG]: Constructed Non-cut-off-Event: 42:42A:[64][41] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 43, total #Conditions: 82 [DEBUG]: Constructed Non-cut-off-Event: 43:43A:[123][42] [DEBUG]: The Event lead to 2 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 44, total #Conditions: 89 [DEBUG]: Constructed Non-cut-off-Event: 44:44A:[9][43] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 45, total #Conditions: 90 [DEBUG]: Constructed Non-cut-off-Event: 45:44A:[98][44] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 46, total #Conditions: 91 [DEBUG]: Constructed Non-cut-off-Event: 46:45A:[45][45] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 47, total #Conditions: 92 [DEBUG]: Constructed Non-cut-off-Event: 47:45A:[99][46] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 48, total #Conditions: 93 [DEBUG]: Constructed Non-cut-off-Event: 48:46A:[6][47] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 49, total #Conditions: 98 [DEBUG]: Constructed Non-cut-off-Event: 49:46A:[100][48] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 50, total #Conditions: 99 [DEBUG]: Constructed Non-cut-off-Event: 50:47A:[40][49] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 51, total #Conditions: 100 [DEBUG]: Constructed Non-cut-off-Event: 51:47A:[101][50] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 52, total #Conditions: 101 [DEBUG]: Constructed Non-cut-off-Event: 52:48A:[83][51] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 53, total #Conditions: 102 [DEBUG]: Constructed Non-cut-off-Event: 53:48A:[102][52] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 54, total #Conditions: 103 [DEBUG]: Constructed Non-cut-off-Event: 54:49A:[2][53] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 55, total #Conditions: 106 [DEBUG]: Constructed Non-cut-off-Event: 55:49A:[103][54] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 56, total #Conditions: 107 [DEBUG]: Constructed Non-cut-off-Event: 56:50A:[127][55] [DEBUG]: The Event lead to 2 new possible extensions. [DEBUG]: Possible Extension size: 3, total #Events: 57, total #Conditions: 112 [DEBUG]: Constructed Non-cut-off-Event: 57:50A:[104][56] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 3, total #Events: 58, total #Conditions: 113 [DEBUG]: Constructed Non-cut-off-Event: 58:51A:[106][57] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 3, total #Events: 59, total #Conditions: 114 [DEBUG]: Constructed Non-cut-off-Event: 59:51A:[8][58] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 3, total #Events: 60, total #Conditions: 115 [DEBUG]: Constructed Non-cut-off-Event: 60:51A:[105][59] [DEBUG]: The Event lead to 0 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 61, total #Conditions: 116 [DEBUG]: Constructed Non-cut-off-Event: 61:52A:[107][60] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 62, total #Conditions: 117 [DEBUG]: Constructed Non-cut-off-Event: 62:52A:[79][61] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 63, total #Conditions: 118 [DEBUG]: Constructed Non-cut-off-Event: 63:53A:[108][62] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 64, total #Conditions: 119 [DEBUG]: Constructed Non-cut-off-Event: 64:53A:[16][63] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 65, total #Conditions: 122 [DEBUG]: Constructed Non-cut-off-Event: 65:54A:[109][64] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 66, total #Conditions: 123 [DEBUG]: Constructed Non-cut-off-Event: 66:54A:[68][65] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 67, total #Conditions: 124 [DEBUG]: Constructed Non-cut-off-Event: 67:55A:[110][66] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 68, total #Conditions: 125 [DEBUG]: Constructed Non-cut-off-Event: 68:55A:[35][67] [DEBUG]: The Event lead to 0 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 69, total #Conditions: 126 [DEBUG]: Constructed Non-cut-off-Event: 69:56A:[111][68] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 70, total #Conditions: 127 [DEBUG]: Constructed Non-cut-off-Event: 70:57A:[112][69] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 71, total #Conditions: 128 [DEBUG]: Constructed Non-cut-off-Event: 71:58A:[113][70] [DEBUG]: The Event lead to 0 new possible extensions. [DEBUG]: Possible Extension size: 0, total #Events: 72, total #Conditions: 129 [INFO]: 0/71 cut-off events. [INFO]: For 59/59 co-relation queries the response was YES. [INFO]: Finished finitePrefix Result has 129 conditions, 71 events. 0/71 cut-off events. For 59/59 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 29 event pairs, 0 based on Foata normal form. 1/72 useless extension candidates. Maximal degree in co-relation 0. Up to 11 conditions per place. [INFO]: OwickiGriesTestSuite setup time: 4331ms [INFO]: Ignoring conditions belonging to cutoff events. [INFO]: Constructing Owicki-Gries proof for Petri program that has 84 places, 77 transitions, 160 flow and unfolding that has 129 conditions, 71 events. 0 conditions belong to cutoff events, 129 conditions do not. 78 conditions are original conditions, 51 conditions are assertion conditions.