benchexec/../run-test.sh Library-TraceCheckerUtilsTest de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.owickigries.PetriOwickiGriesTestSuite MemSafety.04-mutex_05-lockfuns.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 8 ms. ├─ JUnit Vintage │ ├─ PetriOwickiGriesTestSuite │ │ ├─ MemSafety_04-mutex_05-lockfuns_i_BEv2_AllErrorsAtOnce_ats │ │ │ tags: [] │ │ │ uniqueId: [engine:junit-vintage]/[runner:de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.owickigries.PetriOwickiGriesTestSuite]/[test:MemSafety_04-mutex_05-lockfuns_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.04-mutex_05-lockfuns.i_BEv2_AllErrorsAtOnce.ats' successfully parsed [INFO]: Initialized classic predicate unifier [DEBUG]: ManagedScript locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@52b56a3e [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@52b56a3e [DEBUG]: ManagedScript locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@52b56a3e [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@52b56a3e [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@4215838f [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@4215838f [DEBUG]: ManagedScript locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@4215838f [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@4215838f [DEBUG]: simplifying formula of DAG size 9 [DEBUG]: DAG size before simplification 9, DAG size after simplification 9 [INFO]: Number of proof automata: 2 [INFO]: 47 / 58 letters are loopers in proof 0 [INFO]: 46 / 58 letters are loopers in proof 1 [INFO]: Loopers in proof automata: min=46, max=47, median=47 [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:[42][0] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 2, total #Conditions: 6 [DEBUG]: Constructed Non-cut-off-Event: 2:2A:[47][1] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 3, total #Conditions: 7 [DEBUG]: Constructed Non-cut-off-Event: 3:3A:[48][2] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 4, total #Conditions: 8 [DEBUG]: Constructed Non-cut-off-Event: 4:4A:[31][3] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 5, total #Conditions: 11 [DEBUG]: Constructed Non-cut-off-Event: 5:5A:[44][4] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 6, total #Conditions: 12 [DEBUG]: Constructed Non-cut-off-Event: 6:6A:[40][5] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 7, total #Conditions: 13 [DEBUG]: Constructed Non-cut-off-Event: 7:7A:[52][6] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 8, total #Conditions: 14 [DEBUG]: Constructed Non-cut-off-Event: 8:8A:[55][7] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 9, total #Conditions: 15 [DEBUG]: Constructed Non-cut-off-Event: 9:9A:[24][8] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 10, total #Conditions: 16 [DEBUG]: Constructed Non-cut-off-Event: 10:10A:[25][9] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 11, total #Conditions: 17 [DEBUG]: Constructed Non-cut-off-Event: 11:11A:[37][10] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 12, total #Conditions: 18 [DEBUG]: Constructed Non-cut-off-Event: 12:12A:[58][11] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 13, total #Conditions: 21 [DEBUG]: Constructed Non-cut-off-Event: 13:13A:[30][12] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 14, total #Conditions: 24 [DEBUG]: Constructed Non-cut-off-Event: 14:14A:[1][13] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 15, total #Conditions: 25 [DEBUG]: Constructed Non-cut-off-Event: 15:15A:[38][14] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 16, total #Conditions: 26 [DEBUG]: Constructed Non-cut-off-Event: 16:16A:[49][15] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 17, total #Conditions: 27 [DEBUG]: Constructed Non-cut-off-Event: 17:17A:[21][16] [DEBUG]: The Event lead to 2 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 18, total #Conditions: 30 [DEBUG]: Constructed Non-cut-off-Event: 18:18A:[28][17] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 19, total #Conditions: 31 [DEBUG]: Constructed Non-cut-off-Event: 19:18A:[6][18] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 20, total #Conditions: 32 [DEBUG]: Constructed Non-cut-off-Event: 20:19A:[4][19] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 21, total #Conditions: 33 [DEBUG]: Constructed Non-cut-off-Event: 21:19A:[7][20] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 22, total #Conditions: 34 [DEBUG]: Constructed Non-cut-off-Event: 22:20A:[41][21] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 23, total #Conditions: 35 [DEBUG]: Constructed Non-cut-off-Event: 23:20A:[8][22] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 24, total #Conditions: 36 [DEBUG]: Constructed Non-cut-off-Event: 24:21A:[57][23] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 25, total #Conditions: 37 [DEBUG]: Constructed Non-cut-off-Event: 25:21A:[9][24] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 26, total #Conditions: 38 [DEBUG]: Constructed Non-cut-off-Event: 26:22A:[26][25] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 27, total #Conditions: 39 [DEBUG]: Constructed Non-cut-off-Event: 27:22A:[10][26] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 28, total #Conditions: 40 [DEBUG]: Constructed Non-cut-off-Event: 28:23A:[36][27] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 29, total #Conditions: 41 [DEBUG]: Constructed Non-cut-off-Event: 29:23A:[11][28] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 30, total #Conditions: 42 [DEBUG]: Constructed Non-cut-off-Event: 30:24A:[23][29] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 31, total #Conditions: 43 [DEBUG]: Constructed Non-cut-off-Event: 31:24A:[12][30] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 32, total #Conditions: 44 [DEBUG]: Constructed Non-cut-off-Event: 32:25A:[29][31] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 33, total #Conditions: 45 [DEBUG]: Constructed Non-cut-off-Event: 33:25A:[13][32] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 34, total #Conditions: 46 [DEBUG]: Constructed Non-cut-off-Event: 34:26A:[53][33] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 35, total #Conditions: 47 [DEBUG]: Constructed Non-cut-off-Event: 35:26A:[14][34] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 36, total #Conditions: 48 [DEBUG]: Constructed Non-cut-off-Event: 36:27A:[46][35] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 37, total #Conditions: 49 [DEBUG]: Constructed Non-cut-off-Event: 37:27A:[15][36] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 38, total #Conditions: 50 [DEBUG]: Constructed Non-cut-off-Event: 38:28A:[45][37] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 39, total #Conditions: 51 [DEBUG]: Constructed Non-cut-off-Event: 39:28A:[16][38] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 40, total #Conditions: 52 [DEBUG]: Constructed Non-cut-off-Event: 40:29A:[27][39] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 41, total #Conditions: 53 [DEBUG]: Constructed Non-cut-off-Event: 41:29A:[17][40] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 2, total #Events: 42, total #Conditions: 54 [DEBUG]: Constructed Non-cut-off-Event: 42:30A:[56][41] [DEBUG]: The Event lead to 0 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 43, total #Conditions: 55 [DEBUG]: Constructed Non-cut-off-Event: 43:30A:[18][42] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 44, total #Conditions: 56 [DEBUG]: Constructed Non-cut-off-Event: 44:31A:[19][43] [DEBUG]: The Event lead to 0 new possible extensions. [DEBUG]: Possible Extension size: 0, total #Events: 45, total #Conditions: 57 [INFO]: 0/44 cut-off events. [INFO]: For 2/2 co-relation queries the response was YES. [INFO]: Finished finitePrefix Result has 57 conditions, 44 events. 0/44 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 2. Compared 25 event pairs, 0 based on Foata normal form. 2/46 useless extension candidates. Maximal degree in co-relation 0. Up to 4 conditions per place. [INFO]: OwickiGriesTestSuite setup time: 1195ms [INFO]: Ignoring conditions belonging to cutoff events. [INFO]: Constructing Owicki-Gries proof for Petri program that has 52 places, 48 transitions, 99 flow and unfolding that has 57 conditions, 44 events. 0 conditions belong to cutoff events, 57 conditions do not. 48 conditions are original conditions, 9 conditions are assertion conditions.