benchexec/../run-test.sh Library-TraceCheckerUtilsTest de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.owickigries.PetriOwickiGriesTestSuite MemSafety.popl20-figure1.wvr.c_BEv2_AllErrorsAtOnce.ats false


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Test plan execution started. Number of static tests: 1
╷
├─ JUnit Jupiter
└─ JUnit Jupiter finished after 89 ms.
├─ JUnit Vintage
│  ├─ PetriOwickiGriesTestSuite
│  │  ├─ MemSafety_popl20-figure1_wvr_c_BEv2_AllErrorsAtOnce_ats
│  │  │       tags: []
│  │  │   uniqueId: [engine:junit-vintage]/[runner:de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.owickigries.PetriOwickiGriesTestSuite]/[test:MemSafety_popl20-figure1_wvr_c_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.popl20-figure1.wvr.c_BEv2_AllErrorsAtOnce.ats' successfully parsed
[INFO]: Initialized classic predicate unifier
[DEBUG]: ManagedScript locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@58359ebd
[DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@58359ebd
[DEBUG]: ManagedScript locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@58359ebd
[DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@58359ebd
[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@47db5fa5
[DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@47db5fa5
[DEBUG]: ManagedScript locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@47db5fa5
[DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@47db5fa5
[DEBUG]: simplifying formula of DAG size 13
[DEBUG]: DAG size before simplification 13, DAG size after simplification 13
[INFO]: Initialized classic predicate unifier
[DEBUG]: ManagedScript locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@354fc8f0
[DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@354fc8f0
[DEBUG]: ManagedScript locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@354fc8f0
[DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@354fc8f0
[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@41813449
[DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@41813449
[DEBUG]: ManagedScript locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@41813449
[DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@41813449
[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]: 72 / 88 letters are loopers in proof 0
[INFO]: 70 / 88 letters are loopers in proof 1
[INFO]: 71 / 88 letters are loopers in proof 2
[INFO]: 67 / 88 letters are loopers in proof 3
[INFO]: Loopers in proof automata: min=67, max=72, median=71
[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:[26][0]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 1, total #Events: 2, total #Conditions: 11
[DEBUG]: Constructed Non-cut-off-Event: 2:2A:[30][1]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 1, total #Events: 3, total #Conditions: 12
[DEBUG]: Constructed Non-cut-off-Event: 3:3A:[25][2]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 1, total #Events: 4, total #Conditions: 17
[DEBUG]: Constructed Non-cut-off-Event: 4:4A:[34][3]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 1, total #Events: 5, total #Conditions: 18
[DEBUG]: Constructed Non-cut-off-Event: 5:5A:[33][4]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 1, total #Events: 6, total #Conditions: 19
[DEBUG]: Constructed Non-cut-off-Event: 6:6A:[17][5]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 1, total #Events: 7, total #Conditions: 24
[DEBUG]: Constructed Non-cut-off-Event: 7:7A:[50][6]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 1, total #Events: 8, total #Conditions: 25
[DEBUG]: Constructed Non-cut-off-Event: 8:8A:[51][7]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 1, total #Events: 9, total #Conditions: 26
[DEBUG]: Constructed Non-cut-off-Event: 9:9A:[41][8]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 1, total #Events: 10, total #Conditions: 27
[DEBUG]: Constructed Non-cut-off-Event: 10:10A:[44][9]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 1, total #Events: 11, total #Conditions: 32
[DEBUG]: Constructed Non-cut-off-Event: 11:11A:[47][10]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 1, total #Events: 12, total #Conditions: 37
[DEBUG]: Constructed Non-cut-off-Event: 12:12A:[38][11]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 1, total #Events: 13, total #Conditions: 40
[DEBUG]: Constructed Non-cut-off-Event: 13:13A:[24][12]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 1, total #Events: 14, total #Conditions: 41
[DEBUG]: Constructed Non-cut-off-Event: 14:14A:[18][13]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 1, total #Events: 15, total #Conditions: 42
[DEBUG]: Constructed Non-cut-off-Event: 15:15A:[43][14]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 1, total #Events: 16, total #Conditions: 43
[DEBUG]: Constructed Non-cut-off-Event: 16:16A:[57][15]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 1, total #Events: 17, total #Conditions: 44
[DEBUG]: Constructed Non-cut-off-Event: 17:17A:[39][16]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 1, total #Events: 18, total #Conditions: 45
[DEBUG]: Constructed Non-cut-off-Event: 18:18A:[21][17]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 1, total #Events: 19, total #Conditions: 46
[DEBUG]: Constructed Non-cut-off-Event: 19:19A:[9][18]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 1, total #Events: 20, total #Conditions: 47
[DEBUG]: Constructed Non-cut-off-Event: 20:20A:[84][19]
[DEBUG]: The Event lead to 2 new possible extensions.
[DEBUG]: Possible Extension size: 2, total #Events: 21, total #Conditions: 50
[DEBUG]: Constructed Non-cut-off-Event: 21:21A:[59][20]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 2, total #Events: 22, total #Conditions: 51
[DEBUG]: Constructed Non-cut-off-Event: 22:21A:[35][21]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 2, total #Events: 23, total #Conditions: 52
[DEBUG]: Constructed Non-cut-off-Event: 23:22A:[60][22]
[DEBUG]: The Event lead to 2 new possible extensions.
[DEBUG]: Possible Extension size: 3, total #Events: 24, total #Conditions: 53
[DEBUG]: Constructed Non-cut-off-Event: 24:22A:[2][23]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 3, total #Events: 25, total #Conditions: 54
[DEBUG]: Constructed Non-cut-off-Event: 25:23A:[61][24]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 3, total #Events: 26, total #Conditions: 55
[DEBUG]: Constructed Non-cut-off-Event: 26:23A:[62][25]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 3, total #Events: 27, total #Conditions: 56
[DEBUG]: Constructed Non-cut-off-Event: 27:23A:[40][26]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 3, total #Events: 28, total #Conditions: 57
[DEBUG]: Constructed Non-cut-off-Event: 28:24A:[64][27]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 3, total #Events: 29, total #Conditions: 58
[DEBUG]: Constructed Non-cut-off-Event: 29:24A:[65][28]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 3, total #Events: 30, total #Conditions: 59
[DEBUG]: Constructed Non-cut-off-Event: 30:24A:[20][29]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 3, total #Events: 31, total #Conditions: 60
[DEBUG]: Constructed Non-cut-off-Event: 31:25A:[66][30]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 3, total #Events: 32, total #Conditions: 61
[DEBUG]: Constructed Non-cut-off-Event: 32:25A:[67][31]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 3, total #Events: 33, total #Conditions: 62
[DEBUG]: Constructed Non-cut-off-Event: 33:25A:[4][32]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 3, total #Events: 34, total #Conditions: 63
[DEBUG]: Constructed Non-cut-off-Event: 34:26A:[68][33]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 3, total #Events: 35, total #Conditions: 64
[DEBUG]: Constructed     Cut-off-Event: 35:27A:[70][36]
[DEBUG]: Possible Extension size: 2, total #Events: 36, total #Conditions: 65
[DEBUG]: Constructed Non-cut-off-Event: 36:26A:[69][34]
[DEBUG]: The Event lead to 0 new possible extensions.
[DEBUG]: Possible Extension size: 1, total #Events: 37, total #Conditions: 66
[DEBUG]: Constructed Non-cut-off-Event: 37:26A:[86][35]
[DEBUG]: The Event lead to 2 new possible extensions.
[DEBUG]: Possible Extension size: 2, total #Events: 38, total #Conditions: 69
[DEBUG]: Constructed Non-cut-off-Event: 38:27A:[8][37]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 2, total #Events: 39, total #Conditions: 70
[DEBUG]: Constructed Non-cut-off-Event: 39:27A:[71][38]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 2, total #Events: 40, total #Conditions: 71
[DEBUG]: Constructed Non-cut-off-Event: 40:28A:[29][39]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 2, total #Events: 41, total #Conditions: 72
[DEBUG]: Constructed Non-cut-off-Event: 41:28A:[72][40]
[DEBUG]: The Event lead to 2 new possible extensions.
[DEBUG]: Possible Extension size: 3, total #Events: 42, total #Conditions: 73
[DEBUG]: Constructed Non-cut-off-Event: 42:29A:[12][41]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 3, total #Events: 43, total #Conditions: 74
[DEBUG]: Constructed Non-cut-off-Event: 43:29A:[73][42]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 3, total #Events: 44, total #Conditions: 75
[DEBUG]: Constructed Non-cut-off-Event: 44:29A:[74][43]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 3, total #Events: 45, total #Conditions: 76
[DEBUG]: Constructed Non-cut-off-Event: 45:30A:[76][45]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 3, total #Events: 46, total #Conditions: 77
[DEBUG]: Constructed Non-cut-off-Event: 46:30A:[77][46]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 3, total #Events: 47, total #Conditions: 78
[DEBUG]: Constructed Non-cut-off-Event: 47:31A:[78][47]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 3, total #Events: 48, total #Conditions: 79
[DEBUG]: Constructed Non-cut-off-Event: 48:31A:[79][48]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 3, total #Events: 49, total #Conditions: 80
[DEBUG]: Constructed Non-cut-off-Event: 49:32A:[80][49]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 3, total #Events: 50, total #Conditions: 81
[DEBUG]: Constructed     Cut-off-Event: 50:33A:[82][51]
[DEBUG]: Possible Extension size: 2, total #Events: 51, total #Conditions: 82
[DEBUG]: Constructed Non-cut-off-Event: 51:32A:[81][50]
[DEBUG]: The Event lead to 0 new possible extensions.
[DEBUG]: Possible Extension size: 1, total #Events: 52, total #Conditions: 83
[DEBUG]: Constructed Non-cut-off-Event: 52:36A:[87][44]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 1, total #Events: 53, total #Conditions: 85
[DEBUG]: Constructed Non-cut-off-Event: 53:37A:[28][52]
[DEBUG]: The Event lead to 1 new possible extensions.
[DEBUG]: Possible Extension size: 1, total #Events: 54, total #Conditions: 86
[DEBUG]: Constructed Non-cut-off-Event: 54:38A:[54][53]
[DEBUG]: The Event lead to 0 new possible extensions.
[DEBUG]: Possible Extension size: 0, total #Events: 55, total #Conditions: 87
[INFO]: 2/54 cut-off events.
[INFO]: For 19/19 co-relation queries the response was YES.
[INFO]: Finished finitePrefix Result has 87 conditions, 54 events. 2/54 cut-off events. For 19/19 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 49 event pairs, 0 based on Foata normal form. 2/54 useless extension candidates. Maximal degree in co-relation 59. Up to 6 conditions per place. 
[INFO]: OwickiGriesTestSuite setup time: 3129ms
[INFO]: Ignoring conditions belonging to cutoff events.
[INFO]: Constructing Owicki-Gries proof for Petri program that has 67 places, 64 transitions, 137 flow and unfolding that has 87 conditions, 54 events. 2 conditions belong to cutoff events, 85 conditions do not. 60 conditions are original conditions, 25 conditions are assertion conditions.