env GraphEmpireOG.Timeout=-1 benchexec/../run-test.sh Library-ProofsTest 'de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$GraphEmpireOG' NoDataRace.13-privatized_31-traces-mine-vs-mutex_true.ats true -------------------------------------------------------------------------------- Thanks for using JUnit! Support its development at https://junit.org/sponsoring Test plan execution started. Number of static tests: 1 ╷ ├─ JUnit Jupiter └─ JUnit Jupiter finished after 5 ms. ├─ JUnit Vintage │ ├─ GraphEmpireOG │ │ ├─ NoDataRace_13-privatized_31-traces-mine-vs-mutex_true_ats │ │ │ tags: [] │ │ │ uniqueId: [engine:junit-vintage]/[runner:de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$GraphEmpireOG]/[test:NoDataRace_13-privatized_31-traces-mine-vs-mutex_true_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]: Start isDeterministic. Operand 3 states and 262 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 87.33333333333333) internal successors, (262), 3 states have internal predecessors, (262), 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 262 edges. 262 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 3 states and 242 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 80.66666666666667) internal successors, (242), 3 states have internal predecessors, (242), 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 242 edges. 242 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 5 states and 390 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 5 states, 5 states have (on average 78.0) internal successors, (390), 5 states have internal predecessors, (390), 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 390 edges. 390 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 3 states and 230 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 76.66666666666667) internal successors, (230), 3 states have internal predecessors, (230), 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 230 edges. 230 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Number of proof automata: 4 [INFO]: 88 / 101 letters are loopers in proof 0 [INFO]: 75 / 101 letters are loopers in proof 1 [INFO]: 72 / 101 letters are loopers in proof 2 [INFO]: 70 / 101 letters are loopers in proof 3 [INFO]: Loopers in proof automata: min=70, max=88, median=75 [INFO]: Start finitePrefix. Operand will be constructed on-demand [INFO]: 12/223 cut-off events. [INFO]: For 129/129 co-relation queries the response was YES. [INFO]: Finished finitePrefix Result has 459 conditions, 223 events. 12/223 cut-off events. For 129/129 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 521 event pairs, 2 based on Foata normal form. 4/225 useless extension candidates. Maximal degree in co-relation 389. Up to 72 conditions per place. [INFO]: OwickiGriesTestSuite setup time: 854ms [INFO]: Constructing Owicki-Gries proof for Petri program that has 103 places, 101 transitions, 209 flow. [INFO]: Computed Owicki-Gries annotation with 20 ghost variables, 24 ghost updates, and overall size 15486 [WARN]: Non-inductive transition [5][48]. Invalid Hoare triple: precondition (and (not |v_[l74, l85, l19, l101]_1|) (or (not |v_[l42, l50, l52, l102, l93, l20, l23]_1|) (not |v_[l25, l18]_1|)) (not |v_[l26, l89, l88, l31, l33, l0, l1, l79, l95, l3, l24, l40]_1|) (not |v_[l12, l56, l86]_1|) (not |v_[l17, l36, l77, l32, l16]_1|) (not |v_[l67, l53, l41, l8]_1|) (not (= |~#B~0.base| 3)) (not |v_[l47, l80, l9]_1|) (not |v_[l76, l58, l98]_1|) (or |v_[l25, l18]_1| |v_[l11, l6, l48, l55, l78, l22, l30, l68, l34, l70, l37, l10, l4]_1| |v_[l42, l50, l52, l102, l93, l20, l23]_1| |v_[l94, l38, l2, l75]_1|) (= 3 |~#A~0.base|) (or |v_[l42, l50, l52, l102, l93, l20, l23]_1| |v_[l94, l38, l2, l75]_1| (= |#race~g~0| 0)) (not |v_[l84, l66, l44, l90, l35, l96, l61, l72, l82]_1|) (not |v_[l46]_1|) (or (= (select (select |#pthreadsMutex| 3) |~#A~0.offset|) 1) |v_[l25, l18]_1| |v_[l42, l50, l52, l102, l93, l20, l23]_1|) (not |v_[l67, l53, l32, l16, l8, l17, l36, l77, l41]_1|) (not |v_[l27, l64, l5, l92, l60, l71, l62]_1|) (not |v_[l57, l21, l51, l28, l97]_1|) (or (not |v_[l42, l50, l52, l102, l93, l20, l23]_1|) (not |v_[l94, l38, l2, l75]_1|)) |v_[l81, l73]_1| (or (not |v_[l94, l38, l2, l75]_1|) (not |v_[l25, l18]_1|)) (not |v_[l43, l99, l14, l13, l15]_1|) (or (not |v_[l25, l18]_1|) (not |v_[l11, l6, l48, l55, l78, l22, l30, l68, l34, l70, l37, l10, l4]_1|)) |v_[l49]_1| (or (not |v_[l42, l50, l52, l102, l93, l20, l23]_1|) (not |v_[l11, l6, l48, l55, l78, l22, l30, l68, l34, l70, l37, l10, l4]_1|)) (or (not |v_[l94, l38, l2, l75]_1|) (not |v_[l11, l6, l48, l55, l78, l22, l30, l68, l34, l70, l37, l10, l4]_1|)) (not |v_[l87, l59, l45, l54, l83]_1|)) transition Formula: (let ((.cse0 (select |v_#pthreadsMutex_4| |v_~#A~0.base_3|))) (and (not |v_v_[l81, l73]_1_2|) (= (select .cse0 |v_~#A~0.offset_3|) 0) (= |v_#pthreadsMutex_3| (store |v_#pthreadsMutex_4| |v_~#A~0.base_3| (store .cse0 |v_~#A~0.offset_3| 1))) |v_v_[l67, l53, l41, l8]_1_2| |v_v_[l67, l53, l32, l16, l8, l17, l36, l77, l41]_1_4| (= 0 |v_t_funThread1of1ForFork0_#t~ret1_1|))) InVars {#pthreadsMutex=|v_#pthreadsMutex_4|, ~#A~0.offset=|v_~#A~0.offset_3|, ~#A~0.base=|v_~#A~0.base_3|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_3|, ~#A~0.offset=|v_~#A~0.offset_3|, v_[l67, l53, l41, l8]_1=|v_v_[l67, l53, l41, l8]_1_2|, v_[l81, l73]_1=|v_v_[l81, l73]_1_2|, ~#A~0.base=|v_~#A~0.base_3|, v_[l67, l53, l32, l16, l8, l17, l36, l77, l41]_1=|v_v_[l67, l53, l32, l16, l8, l17, l36, l77, l41]_1_4|, t_funThread1of1ForFork0_#t~ret1=|v_t_funThread1of1ForFork0_#t~ret1_1|} AuxVars[] AssignedVars[#pthreadsMutex, v_[l67, l53, l41, l8]_1, v_[l81, l73]_1, v_[l67, l53, l32, l16, l8, l17, l36, l77, l41]_1, t_funThread1of1ForFork0_#t~ret1] 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: 4348 ms │ │ │ status: ✘ FAILED │ └─ GraphEmpireOG finished after 4354 ms. └─ JUnit Vintage finished after 4360 ms. ├─ JUnit Platform Suite └─ JUnit Platform Suite finished after 0 ms. Test plan execution finished. Number of all tests: 1  Test run finished after 4390 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 ]