env GraphEmpireOG.Timeout=-1 benchexec/../run-test.sh Library-ProofsTest 'de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$GraphEmpireOG' NoOverflow.09-regions_13-arraycollapse_nr.ats true -------------------------------------------------------------------------------- Thanks for using JUnit! Support its development at https://junit.org/sponsoring Test plan execution started. Number of static tests: 1 ╷ ├─ JUnit Jupiter └─ JUnit Jupiter finished after 6 ms. ├─ JUnit Vintage │ ├─ GraphEmpireOG │ │ ├─ NoOverflow_09-regions_13-arraycollapse_nr_ats │ │ │ tags: [] │ │ │ uniqueId: [engine:junit-vintage]/[runner:de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$GraphEmpireOG]/[test:NoOverflow_09-regions_13-arraycollapse_nr_ats(de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$GraphEmpireOG)] │ │ │ parent: [engine:junit-vintage]/[runner:de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$GraphEmpireOG] │ │ │ source: ClassSource [className = 'de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$GraphEmpireOG', filePosition = null] [WARN]: Using environment timeout: -1ms [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 [INFO]: Initialized classic predicate unifier [INFO]: Initialized classic predicate unifier [INFO]: Initialized classic predicate unifier [INFO]: Start isDeterministic. Operand 5 states and 1286 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 5 states, 5 states have (on average 257.2) internal successors, (1286), 5 states have internal predecessors, (1286), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [INFO]: Floyd-Hoare annotation has 1286 edges. 1286 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 7 states and 1780 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 7 states, 7 states have (on average 254.28571428571428) internal successors, (1780), 7 states have internal predecessors, (1780), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [INFO]: Floyd-Hoare annotation has 1780 edges. 1780 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 5 states and 1271 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 5 states, 5 states have (on average 254.2) internal successors, (1271), 5 states have internal predecessors, (1271), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [INFO]: Floyd-Hoare annotation has 1271 edges. 1271 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Number of proof automata: 3 [INFO]: 250 / 274 letters are loopers in proof 0 [INFO]: 250 / 274 letters are loopers in proof 1 [INFO]: 250 / 274 letters are loopers in proof 2 [INFO]: Loopers in proof automata: min=250, max=250, median=250 [INFO]: Start finitePrefix. Operand will be constructed on-demand [INFO]: 7/357 cut-off events. [INFO]: For 66/94 co-relation queries the response was YES. [INFO]: Finished finitePrefix Result has 484 conditions, 357 events. 7/357 cut-off events. For 66/94 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 308 event pairs, 6 based on Foata normal form. 0/349 useless extension candidates. Maximal degree in co-relation 318. Up to 32 conditions per place. [INFO]: OwickiGriesTestSuite setup time: 2170ms [INFO]: Constructing Owicki-Gries proof for Petri program that has 274 places, 274 transitions, 552 flow. [INFO]: Computed Owicki-Gries annotation with 11 ghost variables, 11 ghost updates, and overall size 15571 [WARN]: Non-inductive transition [123][6]. Invalid Hoare triple: precondition (and (not |v_[l42, l52, l193, l79, l55, l131, l252, l230, l187, l155, l189, l205, l132, l206, l209, l236, l8, l9, l143, l118, l15, l267, l18, l63, l148, l88, l268, l120, l241, l26, l172, l28, l102, l223, l101, l244, l178, l35, l38, l249, l212, l211, l214, l168, l169, l70]_1|) (not |v_[l146]_1|) (not |v_[l40, l43, l160, l54, l150, l49, l271, l152, l57, l59, l200, l111, l154, l202, l157, l110, l159, l207, l158, l208, l260, l115, l237, l61, l266, l60, l269, l65, l67, l180, l176, l179, l171, l103, l227, l163, l105, l166, l165, l194, l197, l72, l199, l73, l191, l185, l251, l254, l2, l135, l4, l256, l134, l5, l255, l137, l14, l16, l83, l85, l87, l21, l86, l22, l25, l240, l243, l32, l34, l33, l36, l247, l37, l246, l248, l213, l90, l216, l91, l215, l93, l219, l96, l95]_1|) (not |v_[l76, l24, l130, l220, l123, l231, l104, l234, l162, l7, l39, l164, l210, l258, l10, l129, l116, l195, l17, l71]_1|) (not |v_[l181, l27]_1|) (not |v_[l98, l74, l198, l97, l99, l75, l78, l192, l46, l153, l48, l156, l204, l3, l140, l114, l136, l141, l235, l139, l238, l138, l11, l265, l259, l81, l13, l119, l239, l19, l84, l147, l66, l182, l69, l68, l242, l175, l126, l170, l224, l127, l92, l228]_1|) (not |v_[l98, l74, l198, l97, l99, l75, l78, l192, l46, l153, l48, l156, l204, l3, l140, l114, l136, l141, l235, l139, l238, l138, l11, l265, l259, l81, l13, l119, l239, l19, l84, l147, l66, l182, l69, l181, l68, l242, l175, l126, l170, l224, l127, l92, l228]_1|) |v_[l145]_1| (not |v_[l100, l125, l82]_1|) (not |v_[l94]_1|) |v_[l50, l45, l51, l44, l151, l47, l53, l272, l56, l58, l201, l273, l203, l232, l113, l270, l112, l233, l261, l263, l117, l262, l144, l264, l64, l149, l173, l221, l174, l177, l222, l225, l161, l106, l226, l108, l229, l167, l107, l109, l190, l77, l184, l250, l183, l186, l188, l133, l0, l1, l253, l6, l257, l12, l80, l20, l23, l89, l122, l29, l121, l30, l124, l31, l245, l128, l218, l217, l41]_1|) transition Formula: (and |v_v_[l98, l74, l198, l97, l99, l75, l78, l192, l46, l153, l48, l156, l204, l3, l140, l114, l136, l141, l235, l139, l238, l138, l11, l265, l259, l81, l13, l119, l239, l19, l84, l147, l66, l182, l69, l181, l68, l242, l175, l126, l170, l224, l127, l92, l228]_1_2| |v_v_[l181, l27]_1_2| (not |v_v_[l50, l45, l51, l44, l151, l47, l53, l272, l56, l58, l201, l273, l203, l232, l113, l270, l112, l233, l261, l263, l117, l262, l144, l264, l64, l149, l173, l221, l174, l177, l222, l225, l161, l106, l226, l108, l229, l167, l107, l109, l190, l77, l184, l250, l183, l186, l188, l133, l0, l1, l253, l6, l257, l12, l80, l20, l23, l89, l122, l29, l121, l30, l124, l31, l245, l128, l218, l217, l41]_1_2|) (= |v_ULTIMATE.start_main_~i~1#1_1| 0)) InVars {} OutVars{v_[l98, l74, l198, l97, l99, l75, l78, l192, l46, l153, l48, l156, l204, l3, l140, l114, l136, l141, l235, l139, l238, l138, l11, l265, l259, l81, l13, l119, l239, l19, l84, l147, l66, l182, l69, l181, l68, l242, l175, l126, l170, l224, l127, l92, l228]_1=|v_v_[l98, l74, l198, l97, l99, l75, l78, l192, l46, l153, l48, l156, l204, l3, l140, l114, l136, l141, l235, l139, l238, l138, l11, l265, l259, l81, l13, l119, l239, l19, l84, l147, l66, l182, l69, l181, l68, l242, l175, l126, l170, l224, l127, l92, l228]_1_2|, v_[l181, l27]_1=|v_v_[l181, l27]_1_2|, v_[l50, l45, l51, l44, l151, l47, l53, l272, l56, l58, l201, l273, l203, l232, l113, l270, l112, l233, l261, l263, l117, l262, l144, l264, l64, l149, l173, l221, l174, l177, l222, l225, l161, l106, l226, l108, l229, l167, l107, l109, l190, l77, l184, l250, l183, l186, l188, l133, l0, l1, l253, l6, l257, l12, l80, l20, l23, l89, l122, l29, l121, l30, l124, l31, l245, l128, l218, l217, l41]_1=|v_v_[l50, l45, l51, l44, l151, l47, l53, l272, l56, l58, l201, l273, l203, l232, l113, l270, l112, l233, l261, l263, l117, l262, l144, l264, l64, l149, l173, l221, l174, l177, l222, l225, l161, l106, l226, l108, l229, l167, l107, l109, l190, l77, l184, l250, l183, l186, l188, l133, l0, l1, l253, l6, l257, l12, l80, l20, l23, l89, l122, l29, l121, l30, l124, l31, l245, l128, l218, l217, l41]_1_2|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|} AuxVars[] AssignedVars[v_[l98, l74, l198, l97, l99, l75, l78, l192, l46, l153, l48, l156, l204, l3, l140, l114, l136, l141, l235, l139, l238, l138, l11, l265, l259, l81, l13, l119, l239, l19, l84, l147, l66, l182, l69, l181, l68, l242, l175, l126, l170, l224, l127, l92, l228]_1, v_[l181, l27]_1, v_[l50, l45, l51, l44, l151, l47, l53, l272, l56, l58, l201, l273, l203, l232, l113, l270, l112, l233, l261, l263, l117, l262, l144, l264, l64, l149, l173, l221, l174, l177, l222, l225, l161, l106, l226, l108, l229, l167, l107, l109, l190, l77, l184, l250, l183, l186, l188, l133, l0, l1, l253, l6, l257, l12, l80, l20, l23, l89, l122, l29, l121, l30, l124, l31, l245, l128, l218, l217, l41]_1, ULTIMATE.start_main_~i~1#1] postcondition false │ │ │ caught: java.lang.AssertionError: Owicki-Gries annotation is invalid │ │ │  at de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.GraphEmpireOwickiGries.checkOwickiGriesValidity(GraphEmpireOwickiGries.java:210) │ │ │  at de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.GraphEmpireOwickiGries.getOrComputeProof(GraphEmpireOwickiGries.java:159) │ │ │  at de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.GraphEmpireOwickiGries.getOrComputeProof(GraphEmpireOwickiGries.java:1) │ │ │  at de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest.runTest(OGProofProducerTest.java:66) │ │ │  at de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OwickiGriesTestSuite.runTestInternal(OwickiGriesTestSuite.java:293) │ │ │  at de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OwickiGriesTestSuite$OwickiGriesTestCase.run(OwickiGriesTestSuite.java:547) │ │ │  at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) │ │ │  at java.base/java.lang.reflect.Method.invoke(Method.java:580) │ │ │  at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) │ │ │  at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) │ │ │  at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) │ │ │  at de.uni_freiburg.informatik.ultimate.test.junitextension.testfactory.FrameworkFactoryTest.invokeExplosively(FrameworkFactoryTest.java:72) │ │ │  at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) │ │ │  at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) │ │ │  at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) │ │ │  at de.uni_freiburg.informatik.ultimate.test.junitextension.testfactory.FactoryTestRunner.myRunLeaf(FactoryTestRunner.java:213) │ │ │  at de.uni_freiburg.informatik.ultimate.test.junitextension.testfactory.FactoryTestRunner.runChild(FactoryTestRunner.java:205) │ │ │  at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) │ │ │  at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) │ │ │  at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) │ │ │  at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) │ │ │  at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) │ │ │  at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) │ │ │  at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) │ │ │  at org.junit.runners.ParentRunner.run(ParentRunner.java:413) │ │ │  at org.junit.runner.JUnitCore.run(JUnitCore.java:137) │ │ │  at org.junit.runner.JUnitCore.run(JUnitCore.java:115) │ │ │  at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:42) │ │ │  at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80) │ │ │  at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:72) │ │ │  at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:147) │ │ │  at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:127) │ │ │  at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:90) │ │ │  at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:55) │ │ │  at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:102) │ │ │  at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:54) │ │ │  at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:114) │ │ │  at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:86) │ │ │  at org.junit.platform.launcher.core.DefaultLauncherSession$DelegatingLauncher.execute(DefaultLauncherSession.java:86) │ │ │  at org.junit.platform.launcher.core.SessionPerRequestLauncher.execute(SessionPerRequestLauncher.java:53) │ │ │  at org.junit.platform.console.tasks.ConsoleTestExecutor.executeTests(ConsoleTestExecutor.java:66) │ │ │  at org.junit.platform.console.tasks.ConsoleTestExecutor.lambda$execute$0(ConsoleTestExecutor.java:58) │ │ │  at org.junit.platform.console.tasks.CustomContextClassLoaderExecutor.replaceThreadContextClassLoaderAndInvoke(CustomContextClassLoaderExecutor.java:41) │ │ │  at org.junit.platform.console.tasks.CustomContextClassLoaderExecutor.invoke(CustomContextClassLoaderExecutor.java:31) │ │ │  at org.junit.platform.console.tasks.ConsoleTestExecutor.execute(ConsoleTestExecutor.java:58) │ │ │  at org.junit.platform.console.ConsoleLauncher.executeTests(ConsoleLauncher.java:120) │ │ │  at org.junit.platform.console.ConsoleLauncher.execute(ConsoleLauncher.java:82) │ │ │  at org.junit.platform.console.ConsoleLauncher.execute(ConsoleLauncher.java:55) │ │ │  at org.junit.platform.console.ConsoleLauncher.execute(ConsoleLauncher.java:48) │ │ │  at org.junit.platform.console.ConsoleLauncher.main(ConsoleLauncher.java:42) │ │ │ duration: 8383 ms │ │ │ status: ✘ FAILED │ └─ GraphEmpireOG finished after 8388 ms. └─ JUnit Vintage finished after 8394 ms. ├─ JUnit Platform Suite └─ JUnit Platform Suite finished after 0 ms. Test plan execution finished. Number of all tests: 1  Test run finished after 8427 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 ] [ 0 tests successful ] [ 1 tests failed ]