env GraphEmpireOG.Timeout=-1 benchexec/../run-test.sh Library-ProofsTest 'de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$GraphEmpireOG' NoOverflow.09-regions_12-arraycollapse_rc.ats true -------------------------------------------------------------------------------- Thanks for using JUnit! Support its development at https://junit.org/sponsoring Test plan execution started. Number of static tests: 1 ╷ ├─ JUnit Jupiter └─ JUnit Jupiter finished after 7 ms. ├─ JUnit Vintage │ ├─ GraphEmpireOG │ │ ├─ NoOverflow_09-regions_12-arraycollapse_rc_ats │ │ │ tags: [] │ │ │ uniqueId: [engine:junit-vintage]/[runner:de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$GraphEmpireOG]/[test:NoOverflow_09-regions_12-arraycollapse_rc_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 1211 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 5 states, 5 states have (on average 242.2) internal successors, (1211), 5 states have internal predecessors, (1211), 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 1211 edges. 1211 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 7 states and 1675 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 7 states, 7 states have (on average 239.28571428571428) internal successors, (1675), 7 states have internal predecessors, (1675), 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 1675 edges. 1675 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 5 states and 1196 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 5 states, 5 states have (on average 239.2) internal successors, (1196), 5 states have internal predecessors, (1196), 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 1196 edges. 1196 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Number of proof automata: 3 [INFO]: 235 / 259 letters are loopers in proof 0 [INFO]: 235 / 259 letters are loopers in proof 1 [INFO]: 235 / 259 letters are loopers in proof 2 [INFO]: Loopers in proof automata: min=235, max=235, median=235 [INFO]: Start finitePrefix. Operand will be constructed on-demand [INFO]: 7/342 cut-off events. [INFO]: For 66/94 co-relation queries the response was YES. [INFO]: Finished finitePrefix Result has 469 conditions, 342 events. 7/342 cut-off events. For 66/94 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 310 event pairs, 6 based on Foata normal form. 0/334 useless extension candidates. Maximal degree in co-relation 303. Up to 32 conditions per place. [INFO]: OwickiGriesTestSuite setup time: 2074ms [INFO]: Constructing Owicki-Gries proof for Petri program that has 259 places, 259 transitions, 522 flow. [INFO]: Computed Owicki-Gries annotation with 11 ghost variables, 11 ghost updates, and overall size 15823 [WARN]: Non-inductive transition [94][6]. Invalid Hoare triple: precondition (and (not |v_[l134]_1|) (not |v_[l99, l76, l51, l54, l53, l153, l58, l10, l154, l157, l159, l232, l141, l253, l146, l255, l147, l114, l180, l182, l31, l87, l36, l171, l62, l35, l210, l240, l212, l165, l221, l223, l244, l217, l41, l193, l192, l105, l129, l183, l48, l228, l188, l187, l95, l0]_1|) (not |v_[l207, l150, l152, l158, l140, l110, l142, l234, l145, l236, l235, l238, l116, l176, l61, l179, l170, l68, l168, l167, l169, l195, l194, l199, l103, l184, l108, l107, l185, l109, l71, l2, l3, l75, l78, l7, l79, l9, l11, l132, l258, l257, l139, l26, l81, l80, l83, l33, l86, l37, l241, l211, l214, l213, l242, l124, l216, l215, l126, l249, l248, l49, l92, l91, l201, l93, l202, l205, l98]_1|) (not |v_[l120, l143, l32]_1|) (not |v_[l97, l206, l52, l151, l77, l155, l131, l12, l251, l231, l18, l17, l256, l115, l22, l24, l27, l138, l29, l173, l237, l119, l174, l84, l34, l178, l89, l88, l67, l66, l163, l166, l220, l102, l245, l198, l246, l191, l224, l44, l227, l90, l200, l1]_1|) (not |v_[l233]_1|) |v_[l133]_1| |v_[l50, l160, l209, l208, l56, l55, l57, l156, l59, l230, l111, l144, l112, l148, l149, l117, l181, l172, l118, l239, l177, l60, l63, l65, l162, l161, l164, l69, l100, l101, l197, l222, l225, l106, l190, l229, l186, l70, l72, l74, l73, l4, l5, l6, l252, l14, l15, l135, l21, l23, l136, l82, l85, l38, l39, l122, l243, l121, l218, l123, l219, l247, l125, l43, l128, l45, l47, l46, l203]_1| (not |v_[l97, l206, l52, l151, l77, l155, l131, l12, l251, l231, l18, l17, l256, l137, l115, l22, l24, l27, l138, l29, l173, l237, l119, l174, l84, l34, l178, l89, l88, l67, l66, l163, l166, l220, l102, l245, l198, l246, l191, l224, l44, l227, l90, l200, l1]_1|) (not |v_[l64, l250, l130, l13, l16, l104, l113, l196, l40, l19, l20, l42, l127, l25, l94, l28, l30, l175, l189, l96]_1|) (not |v_[l137, l204]_1|)) transition Formula: (and |v_v_[l97, l206, l52, l151, l77, l155, l131, l12, l251, l231, l18, l17, l256, l137, l115, l22, l24, l27, l138, l29, l173, l237, l119, l174, l84, l34, l178, l89, l88, l67, l66, l163, l166, l220, l102, l245, l198, l246, l191, l224, l44, l227, l90, l200, l1]_1_2| (= |v_ULTIMATE.start_main_~i~1#1_1| 0) (not |v_v_[l50, l160, l209, l208, l56, l55, l57, l156, l59, l230, l111, l144, l112, l148, l149, l117, l181, l172, l118, l239, l177, l60, l63, l65, l162, l161, l164, l69, l100, l101, l197, l222, l225, l106, l190, l229, l186, l70, l72, l74, l73, l4, l5, l6, l252, l14, l15, l135, l21, l23, l136, l82, l85, l38, l39, l122, l243, l121, l218, l123, l219, l247, l125, l43, l128, l45, l47, l46, l203]_1_2|) |v_v_[l137, l204]_1_2|) InVars {} OutVars{v_[l50, l160, l209, l208, l56, l55, l57, l156, l59, l230, l111, l144, l112, l148, l149, l117, l181, l172, l118, l239, l177, l60, l63, l65, l162, l161, l164, l69, l100, l101, l197, l222, l225, l106, l190, l229, l186, l70, l72, l74, l73, l4, l5, l6, l252, l14, l15, l135, l21, l23, l136, l82, l85, l38, l39, l122, l243, l121, l218, l123, l219, l247, l125, l43, l128, l45, l47, l46, l203]_1=|v_v_[l50, l160, l209, l208, l56, l55, l57, l156, l59, l230, l111, l144, l112, l148, l149, l117, l181, l172, l118, l239, l177, l60, l63, l65, l162, l161, l164, l69, l100, l101, l197, l222, l225, l106, l190, l229, l186, l70, l72, l74, l73, l4, l5, l6, l252, l14, l15, l135, l21, l23, l136, l82, l85, l38, l39, l122, l243, l121, l218, l123, l219, l247, l125, l43, l128, l45, l47, l46, l203]_1_2|, v_[l137, l204]_1=|v_v_[l137, l204]_1_2|, v_[l97, l206, l52, l151, l77, l155, l131, l12, l251, l231, l18, l17, l256, l137, l115, l22, l24, l27, l138, l29, l173, l237, l119, l174, l84, l34, l178, l89, l88, l67, l66, l163, l166, l220, l102, l245, l198, l246, l191, l224, l44, l227, l90, l200, l1]_1=|v_v_[l97, l206, l52, l151, l77, l155, l131, l12, l251, l231, l18, l17, l256, l137, l115, l22, l24, l27, l138, l29, l173, l237, l119, l174, l84, l34, l178, l89, l88, l67, l66, l163, l166, l220, l102, l245, l198, l246, l191, l224, l44, l227, l90, l200, l1]_1_2|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|} AuxVars[] AssignedVars[v_[l50, l160, l209, l208, l56, l55, l57, l156, l59, l230, l111, l144, l112, l148, l149, l117, l181, l172, l118, l239, l177, l60, l63, l65, l162, l161, l164, l69, l100, l101, l197, l222, l225, l106, l190, l229, l186, l70, l72, l74, l73, l4, l5, l6, l252, l14, l15, l135, l21, l23, l136, l82, l85, l38, l39, l122, l243, l121, l218, l123, l219, l247, l125, l43, l128, l45, l47, l46, l203]_1, v_[l137, l204]_1, v_[l97, l206, l52, l151, l77, l155, l131, l12, l251, l231, l18, l17, l256, l137, l115, l22, l24, l27, l138, l29, l173, l237, l119, l174, l84, l34, l178, l89, l88, l67, l66, l163, l166, l220, l102, l245, l198, l246, l191, l224, l44, l227, l90, l200, l1]_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: 8008 ms │ │ │ status: ✘ FAILED │ └─ GraphEmpireOG finished after 8014 ms. └─ JUnit Vintage finished after 8024 ms. ├─ JUnit Platform Suite └─ JUnit Platform Suite finished after 0 ms. Test plan execution finished. Number of all tests: 1  Test run finished after 8063 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 ]