env GraphEmpireOG.Timeout=-1 benchexec/../run-test.sh Library-ProofsTest 'de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$GraphEmpireOG' NoDataRace.popl20-queue-add-2.wvr.ats true -------------------------------------------------------------------------------- Thanks for using JUnit! Support its development at https://junit.org/sponsoring Test plan execution started. Number of static tests: 1 ╷ ├─ JUnit Jupiter └─ JUnit Jupiter finished after 5 ms. ├─ JUnit Vintage │ ├─ GraphEmpireOG │ │ ├─ NoDataRace_popl20-queue-add-2_wvr_ats │ │ │ tags: [] │ │ │ uniqueId: [engine:junit-vintage]/[runner:de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$GraphEmpireOG]/[test:NoDataRace_popl20-queue-add-2_wvr_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]: Initialized classic predicate unifier [INFO]: Initialized classic predicate unifier [INFO]: Initialized classic predicate unifier [INFO]: Initialized classic predicate unifier [INFO]: Initialized classic predicate unifier [INFO]: Initialized classic predicate unifier [INFO]: Initialized classic predicate unifier [INFO]: Initialized classic predicate unifier [INFO]: Start isDeterministic. Operand 3 states and 535 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 178.33333333333334) internal successors, (535), 3 states have internal predecessors, (535), 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 535 edges. 535 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 3 states and 514 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 171.33333333333334) internal successors, (514), 3 states have internal predecessors, (514), 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 514 edges. 514 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 3 states and 514 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 171.33333333333334) internal successors, (514), 3 states have internal predecessors, (514), 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 514 edges. 514 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 3 states and 526 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 175.33333333333334) internal successors, (526), 3 states have internal predecessors, (526), 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 526 edges. 526 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 3 states and 520 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 173.33333333333334) internal successors, (520), 3 states have internal predecessors, (520), 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 520 edges. 520 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 3 states and 522 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 174.0) internal successors, (522), 3 states have internal predecessors, (522), 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 522 edges. 522 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 3 states and 520 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 173.33333333333334) internal successors, (520), 3 states have internal predecessors, (520), 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 520 edges. 520 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 6 states and 968 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 6 states, 6 states have (on average 161.33333333333334) internal successors, (968), 6 states have internal predecessors, (968), 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 968 edges. 968 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 3 states and 510 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 170.0) internal successors, (510), 3 states have internal predecessors, (510), 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 510 edges. 510 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 3 states and 520 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 173.33333333333334) internal successors, (520), 3 states have internal predecessors, (520), 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 520 edges. 520 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 3 states and 514 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 171.33333333333334) internal successors, (514), 3 states have internal predecessors, (514), 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 514 edges. 514 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Number of proof automata: 11 [INFO]: 161 / 216 letters are loopers in proof 0 [INFO]: 167 / 216 letters are loopers in proof 1 [INFO]: 167 / 216 letters are loopers in proof 2 [INFO]: 176 / 216 letters are loopers in proof 3 [INFO]: 170 / 216 letters are loopers in proof 4 [INFO]: 178 / 216 letters are loopers in proof 5 [INFO]: 170 / 216 letters are loopers in proof 6 [INFO]: 157 / 216 letters are loopers in proof 7 [INFO]: 176 / 216 letters are loopers in proof 8 [INFO]: 172 / 216 letters are loopers in proof 9 [INFO]: 169 / 216 letters are loopers in proof 10 [INFO]: Loopers in proof automata: min=157, max=178, median=170 [INFO]: Start finitePrefix. Operand will be constructed on-demand [INFO]: 19/203 cut-off events. [INFO]: For 658/738 co-relation queries the response was YES. [INFO]: Finished finitePrefix Result has 519 conditions, 203 events. 19/203 cut-off events. For 658/738 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 272 event pairs, 9 based on Foata normal form. 7/195 useless extension candidates. Maximal degree in co-relation 429. Up to 43 conditions per place. [INFO]: OwickiGriesTestSuite setup time: 2212ms [INFO]: Constructing Owicki-Gries proof for Petri program that has 214 places, 216 transitions, 446 flow. [INFO]: Computed Owicki-Gries annotation with 34 ghost variables, 75 ghost updates, and overall size 49347 [WARN]: Non-inductive transition [210][48]. Invalid Hoare triple: precondition (and (not |v_[l54, l165]_1|) (not |v_[l77]_1|) (not |v_[l44, l155, l52]_1|) (not |v_[l191, l30, l150]_1|) (not |v_[l65, l170, l201, l88, l22, l56]_1|) (not |v_[l85, l14, l167, l159, l13, l15, l120, l107, l18, l71, l113, l24, l90, l79, l118, l138, l5]_1|) (not |v_[l82, l212, l85, l87, l86, l167, l89, l53, l55, l120, l58, l59, l192, l183, l90, l186, l91, l118, l151, l5, l157, l103, l159, l13, l142, l15, l107, l18, l144, l21, l71, l24, l182, l79, l173, l28, l139]_1|) (not |v_[l204, l46, l8]_1|) (not |v_[l95]_1|) (or (not |v_[l2, l6, l124]_1|) |v_[l94]_1|) (or |v_[l2, l6, l124]_1| |v_[l92]_1|) (not |v_[l43, l128]_1|) (not |v_[l160, l171, l38, l68]_1|) (not |v_[l102, l154, l213, l104, l169, l108, l122, l47, l23, l73, l200, l25, l149, l29, l174, l189, l63, l176, l3, l162, l80]_1|) (not |v_[l57]_1|) (not |v_[l125]_1|) (not |v_[l129, l12, l181, l185, l133, l31, l0, l62, l134, l110, l115, l164]_1|) (= |#race~n~0| 0) (not |v_[l17]_1|) (not |v_[l194]_1|) (not |v_[l172, l39, l156]_1|) (not |v_[l193]_1|) (not |v_[l178]_1|) (or (not |v_[l51, l195, l143, l19, l145, l48, l76, l206, l34, l33, l137, l97, l83, l152]_1|) (not |v_[l123]_1|)) (or |v_[l2, l6, l124]_1| (not |v_[l94]_1|)) (or |v_[l123]_1| (not |v_[l92]_1|)) (not |v_[l202, l141, l72, l203]_1|) (not |v_[l114, l211, l187, l148, l147]_1|) (or |v_[l51, l195, l143, l19, l145, l48, l76, l206, l34, l33, l137, l97, l83, l152]_1| |v_[l123]_1|) (= |#race~N~0| 0) (not |v_[l74, l32, l111]_1|) (not |v_[l121, l70, l66, l100, l135]_1|) (or (not |v_[l123]_1|) (not |v_[l2, l6, l124]_1|)) |v_[l96]_1| (not |v_[l184, l10, l205, l168, l40, l132, l208, l177, l136, l199, l35, l190]_1|) |v_[l78, l117, l50, l27, l61, l42]_1|) transition Formula: (and (not (= |v_thread2Thread1of1ForFork1_~j~0#1_1| 0)) |v_v_[l78, l69, l140]_1_2|) InVars {thread2Thread1of1ForFork1_~j~0#1=|v_thread2Thread1of1ForFork1_~j~0#1_1|} OutVars{v_[l78, l69, l140]_1=|v_v_[l78, l69, l140]_1_2|, thread2Thread1of1ForFork1_~j~0#1=|v_thread2Thread1of1ForFork1_~j~0#1_1|} AuxVars[] AssignedVars[v_[l78, l69, l140]_1] postcondition (and (not |v_[l54, l165]_1|) (not |v_[l77]_1|) (not |v_[l44, l155, l52]_1|) (not |v_[l191, l30, l150]_1|) (not |v_[l65, l170, l201, l88, l22, l56]_1|) (not |v_[l85, l14, l167, l159, l13, l15, l120, l107, l18, l71, l113, l24, l90, l79, l118, l138, l5]_1|) (not |v_[l82, l212, l85, l87, l86, l167, l89, l53, l55, l120, l58, l59, l192, l183, l90, l186, l91, l118, l151, l5, l157, l103, l159, l13, l142, l15, l107, l18, l144, l21, l71, l24, l182, l79, l173, l28, l139]_1|) (not |v_[l204, l46, l8]_1|) (not |v_[l95]_1|) (or (not |v_[l2, l6, l124]_1|) |v_[l94]_1|) |v_[l78, l69, l140]_1| (or |v_[l2, l6, l124]_1| |v_[l92]_1|) (not |v_[l43, l128]_1|) (not |v_[l160, l171, l38, l68]_1|) (not |v_[l102, l154, l213, l104, l169, l108, l122, l47, l23, l73, l200, l25, l149, l29, l174, l189, l63, l176, l3, l162, l80]_1|) (not |v_[l57]_1|) (not |v_[l125]_1|) (= |#race~q_front~0| 0) (not |v_[l129, l12, l181, l185, l133, l31, l0, l62, l134, l110, l115, l164]_1|) (= |#race~n~0| 0) (not |v_[l17]_1|) (not |v_[l194]_1|) (not |v_[l172, l39, l156]_1|) (not |v_[l193]_1|) (not |v_[l178]_1|) (or (not |v_[l51, l195, l143, l19, l145, l48, l76, l206, l34, l33, l137, l97, l83, l152]_1|) (not |v_[l123]_1|)) (or |v_[l2, l6, l124]_1| (not |v_[l94]_1|)) (or |v_[l123]_1| (not |v_[l92]_1|)) (not |v_[l202, l141, l72, l203]_1|) (not |v_[l61]_1|) (not |v_[l114, l211, l187, l148, l147]_1|) (or |v_[l51, l195, l143, l19, l145, l48, l76, l206, l34, l33, l137, l97, l83, l152]_1| |v_[l123]_1|) (= |#race~N~0| 0) (not |v_[l74, l32, l111]_1|) (not |v_[l121, l70, l66, l100, l135]_1|) (or (not |v_[l123]_1|) (not |v_[l2, l6, l124]_1|)) |v_[l96]_1| (not |v_[l184, l10, l205, l168, l40, l132, l208, l177, l136, l199, l35, l190]_1|) |v_[l78, l117, l50, l27, l61, l42]_1|) │ │ │ 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: 6904 ms │ │ │ status: ✘ FAILED │ └─ GraphEmpireOG finished after 6910 ms. └─ JUnit Vintage finished after 6917 ms. ├─ JUnit Platform Suite └─ JUnit Platform Suite finished after 0 ms. Test plan execution finished. Number of all tests: 1  Test run finished after 6955 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 ]