benchexec/../run-test.sh Library-TraceCheckerUtilsTest de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.owickigries.NaiveOwickiGriesTestSuite MemSafety.18_read_write_lock.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 9 ms. ├─ JUnit Vintage │ ├─ NaiveOwickiGriesTestSuite │ │ ├─ MemSafety_18_read_write_lock_i_BEv2_AllErrorsAtOnce_ats │ │ │ tags: [] │ │ │ uniqueId: [engine:junit-vintage]/[runner:de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.owickigries.NaiveOwickiGriesTestSuite]/[test:MemSafety_18_read_write_lock_i_BEv2_AllErrorsAtOnce_ats(de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.owickigries.NaiveOwickiGriesTestSuite)] │ │ │ parent: [engine:junit-vintage]/[runner:de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.owickigries.NaiveOwickiGriesTestSuite] │ │ │ source: ClassSource [className = 'de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.owickigries.NaiveOwickiGriesTestSuite', 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.18_read_write_lock.i_BEv2_AllErrorsAtOnce.ats' successfully parsed [INFO]: Initialized classic predicate unifier [DEBUG]: ManagedScript locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@2262b621 [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@2262b621 [DEBUG]: ManagedScript locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@2262b621 [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@2262b621 [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@75e91545 [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@75e91545 [DEBUG]: ManagedScript locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@75e91545 [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@75e91545 [DEBUG]: simplifying formula of DAG size 9 [DEBUG]: DAG size before simplification 9, DAG size after simplification 9 [INFO]: 43 / 59 transitions are loopers in proof 0 [INFO]: 43 / 59 transitions are loopers in proof 1 [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:[16][0] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 2, total #Conditions: 5 [DEBUG]: Constructed Non-cut-off-Event: 2:2A:[27][1] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 3, total #Conditions: 6 [DEBUG]: Constructed Non-cut-off-Event: 3:3A:[21][2] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 4, total #Conditions: 9 [DEBUG]: Constructed Non-cut-off-Event: 4:4A:[1][3] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 5, total #Conditions: 10 [DEBUG]: Constructed Non-cut-off-Event: 5:5A:[47][4] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 6, total #Conditions: 11 [DEBUG]: Constructed Non-cut-off-Event: 6:6A:[30][5] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 7, total #Conditions: 14 [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: 15 [DEBUG]: Constructed Non-cut-off-Event: 8:8A:[36][7] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 9, total #Conditions: 16 [DEBUG]: Constructed Non-cut-off-Event: 9:9A:[50][8] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 10, total #Conditions: 17 [DEBUG]: Constructed Non-cut-off-Event: 10:10A:[28][9] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 11, total #Conditions: 18 [DEBUG]: Constructed Non-cut-off-Event: 11:11A:[39][10] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 12, total #Conditions: 19 [DEBUG]: Constructed Non-cut-off-Event: 12:12A:[43][11] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 13, total #Conditions: 22 [DEBUG]: Constructed Non-cut-off-Event: 13:13A:[2][12] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 14, total #Conditions: 25 [DEBUG]: Constructed Non-cut-off-Event: 14:14A:[33][13] [DEBUG]: The Event lead to 1 new possible extensions. [DEBUG]: Possible Extension size: 1, total #Events: 15, total #Conditions: 26 [DEBUG]: Constructed Non-cut-off-Event: 15:15A:[23][14] [DEBUG]: The Event lead to 0 new possible extensions. [DEBUG]: Possible Extension size: 0, total #Events: 16, total #Conditions: 27 [INFO]: 0/15 cut-off events. [INFO]: For 3/3 co-relation queries the response was YES. [INFO]: Finished finitePrefix Result has 27 conditions, 15 events. 0/15 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 1. Compared 0 event pairs, 0 based on Foata normal form. 1/16 useless extension candidates. Maximal degree in co-relation 0. Up to 5 conditions per place. [INFO]: OwickiGriesTestSuite setup time: 673ms [INFO]: Constructing Owicki-Gries proof for Petri program that has 18 places, 17 transitions, 34 flow and unfolding that has 27 conditions, 15 events. 0 conditions belong to cutoff events [INFO]: Computed Floyd-Hoare proof with 16 non-trivial markings and assertion size 120 [DEBUG]: ManagedScript locked by de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.owickigries.OwickiGriesConstruction@7be58f16 [DEBUG]: ManagedScript unlocked by de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.owickigries.OwickiGriesConstruction@7be58f16 [INFO]: Computed Owicki-Gries annotation with 18 ghost variables, 17 ghost updates, and overall size 885 Assertions: l0 : 1#(and (not v_np16_1) (not v_np9_1) (not v_np2_1) (not v_np12_1) (not v_np8_1) (not v_np10_1) (not v_np6_1) v_np0_1 (not v_np13_1) (not v_np11_1) (not v_np4_1) (not v_np14_1) (not v_np15_1) (not v_np3_1) (not v_np7_1)) l1 : 2#false l2 : 3#(and (not v_np16_1) (not v_np9_1) (not v_np12_1) (not v_np8_1) (not v_np10_1) (not v_np6_1) (not v_np0_1) v_np2_1 (not v_np13_1) (not v_np11_1) (not v_np4_1) (not v_np14_1) (not v_np15_1) (not v_np3_1) (not v_np7_1)) l3 : 4#(and (not v_np16_1) (not v_np9_1) (not v_np2_1) (not v_np12_1) (not v_np8_1) (not v_np10_1) (not v_np6_1) (not v_np0_1) v_np3_1 (not v_np13_1) (not v_np11_1) (not v_np4_1) (not v_np14_1) (not v_np15_1) (not v_np7_1)) l4 : 5#(and (not v_np16_1) (not v_np9_1) (not v_np2_1) (not v_np12_1) (not v_np8_1) (not v_np10_1) (not v_np6_1) (not v_np0_1) v_np4_1 (not v_np13_1) (not v_np11_1) (not v_np14_1) (not v_np15_1) (not v_np3_1) (not v_np7_1)) l5 : 6#false l6 : 7#(and (not v_np16_1) (not v_np9_1) (not v_np2_1) (not v_np12_1) (not v_np8_1) (not v_np10_1) (not v_np0_1) v_np6_1 (not v_np13_1) (not v_np11_1) (not v_np4_1) (not v_np14_1) (not v_np15_1) (not v_np3_1) (not v_np7_1)) l10 : 8#(and (not v_np16_1) (not v_np9_1) (not v_np2_1) (not v_np12_1) (not v_np8_1) (not v_np10_1) (not v_np6_1) (not v_np0_1) v_np7_1 (not v_np13_1) (not v_np11_1) (not v_np4_1) (not v_np14_1) (not v_np15_1) (not v_np3_1)) l7 : 9#(and (not v_np16_1) (not v_np9_1) (not v_np2_1) (not v_np12_1) (not v_np10_1) (not v_np6_1) (not v_np0_1) v_np8_1 (not v_np13_1) (not v_np11_1) (not v_np4_1) (not v_np14_1) (not v_np15_1) (not v_np3_1) (not v_np7_1)) l8 : 10#(and (not v_np16_1) (not v_np2_1) (not v_np12_1) (not v_np8_1) (not v_np10_1) (not v_np6_1) (not v_np0_1) v_np9_1 (not v_np13_1) (not v_np11_1) (not v_np4_1) (not v_np14_1) (not v_np15_1) (not v_np3_1) (not v_np7_1)) l12 : 11#(and (not v_np16_1) (= (select |#valid| |ULTIMATE.start_main_~#t~0#1.base|) 1) (not v_np9_1) (not v_np2_1) (not v_np12_1) (not v_np8_1) (not v_np6_1) (not v_np0_1) (= |ULTIMATE.start_main_~#t~0#1.offset| 0) (<= 4 (select |#length| |ULTIMATE.start_main_~#t~0#1.base|)) (not v_np13_1) (not v_np11_1) (not v_np4_1) (not v_np14_1) (not v_np15_1) v_np10_1 (not v_np3_1) (not v_np7_1)) l9 : 12#(and (not v_np16_1) (not v_np9_1) (not v_np2_1) (not v_np12_1) (not v_np8_1) (not v_np10_1) (not v_np6_1) (not v_np0_1) (not v_np13_1) (not v_np4_1) (not v_np14_1) (not v_np15_1) v_np11_1 (not v_np3_1) (not v_np7_1)) l11 : 13#(and (not v_np16_1) (not v_np9_1) (not v_np2_1) (not v_np8_1) (not v_np10_1) (not v_np6_1) (not v_np0_1) (not v_np13_1) (not v_np11_1) (not v_np4_1) (not v_np14_1) (not v_np15_1) v_np12_1 (not v_np3_1) (not v_np7_1)) l14 : 14#(and (not v_np16_1) (= (select |#valid| |ULTIMATE.start_main_~#t~0#1.base|) 1) (not v_np9_1) (not v_np2_1) (not v_np12_1) (not v_np8_1) (not v_np10_1) (not v_np6_1) (not v_np0_1) (= |ULTIMATE.start_main_~#t~0#1.offset| 0) (<= 4 (select |#length| |ULTIMATE.start_main_~#t~0#1.base|)) (not v_np11_1) (not v_np4_1) (not v_np14_1) (not v_np15_1) v_np13_1 (not v_np3_1) (not v_np7_1)) l13 : 15#(and (not v_np16_1) (not v_np9_1) (not v_np2_1) (not v_np12_1) (not v_np8_1) (not v_np10_1) (not v_np6_1) (not v_np0_1) (not v_np13_1) (not v_np11_1) (not v_np4_1) (not v_np15_1) v_np14_1 (not v_np3_1) (not v_np7_1)) l16 : 16#(and (not v_np16_1) (not v_np9_1) (not v_np2_1) (not v_np12_1) (not v_np8_1) (not v_np10_1) (not v_np6_1) (not v_np0_1) (not v_np13_1) (not v_np11_1) (not v_np4_1) (not v_np14_1) v_np15_1 (not v_np3_1) (not v_np7_1)) l15 : 17#(and (= (select |#valid| |ULTIMATE.start_main_~#t~0#1.base|) 1) (not v_np9_1) (not v_np2_1) (not v_np12_1) (not v_np8_1) (not v_np10_1) (not v_np6_1) (not v_np0_1) (= |ULTIMATE.start_main_~#t~0#1.offset| 0) (<= 4 (select |#length| |ULTIMATE.start_main_~#t~0#1.base|)) (not v_np13_1) (not v_np11_1) (not v_np4_1) (not v_np14_1) (not v_np15_1) v_np16_1 (not v_np3_1) (not v_np7_1)) l17 : 18#(and (not v_np16_1) (not v_np9_1) (not v_np2_1) (not v_np12_1) (not v_np8_1) (not v_np10_1) (not v_np6_1) (not v_np0_1) (not v_np13_1) (not v_np11_1) (not v_np4_1) (not v_np14_1) (not v_np15_1) (not v_np3_1) (not v_np7_1)) Ghost Variables (and initial values): v_np16_1 : false v_np17_1 : false v_np6_1 : false v_np13_1 : false v_np12_1 : false v_np15_1 : true v_np14_1 : false v_np9_1 : false v_np3_1 : false v_np4_1 : false v_np10_1 : false v_np11_1 : false v_np5_1 : false v_np8_1 : false v_np7_1 : false v_np1_1 : false v_np2_1 : false v_np0_1 : false Ghost Updates: [1][0] : de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.owickigries.GhostUpdate@56c9bbd8 [30][1] : de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.owickigries.GhostUpdate@630cb4a4 [31][2] : de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.owickigries.GhostUpdate@636e8cc [2][3] : de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.owickigries.GhostUpdate@f79a760 [33][4] : de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.owickigries.GhostUpdate@14f5da2c [36][5] : de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.owickigries.GhostUpdate@12dae582 [39][6] : de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.owickigries.GhostUpdate@239b0f9d [41][7] : de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.owickigries.GhostUpdate@619bfe29 [42][8] : de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.owickigries.GhostUpdate@5b057c8c [43][9] : de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.owickigries.GhostUpdate@1eb6749b [16][10] : de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.owickigries.GhostUpdate@652a7737 [47][11] : de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.owickigries.GhostUpdate@5b7ea70d [21][12] : de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.owickigries.GhostUpdate@2bef51f2 [50][13] : de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.owickigries.GhostUpdate@650eab8 [23][14] : de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.owickigries.GhostUpdate@30f5a68a [27][15] : de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.owickigries.GhostUpdate@1e1d3956 [28][16] : de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.owickigries.GhostUpdate@4f2c9ba6 │ │ │ duration: 719 ms │ │ │ status: ✔ SUCCESSFUL │ └─ NaiveOwickiGriesTestSuite finished after 723 ms. └─ JUnit Vintage finished after 734 ms. ├─ JUnit Platform Suite └─ JUnit Platform Suite finished after 1 ms. Test plan execution finished. Number of all tests: 1  Test run finished after 768 ms [ 4 containers found ] [ 0 containers skipped ] [ 4 containers started ] [ 0 containers aborted ] [ 4 containers successful ] [ 0 containers failed ] [ 1 tests found ] [ 0 tests skipped ] [ 1 tests started ] [ 0 tests aborted ] [ 1 tests successful ] [ 0 tests failed ]