env GraphEmpireOG.Timeout=-1 benchexec/../run-test.sh Library-ProofsTest 'de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$GraphEmpireOG' ReachSafety.parallel-bluetooth.wvr.ats true -------------------------------------------------------------------------------- Thanks for using JUnit! Support its development at https://junit.org/sponsoring Test plan execution started. Number of static tests: 1 ╷ ├─ JUnit Jupiter └─ JUnit Jupiter finished after 5 ms. ├─ JUnit Vintage │ ├─ GraphEmpireOG │ │ ├─ ReachSafety_parallel-bluetooth_wvr_ats │ │ │ tags: [] │ │ │ uniqueId: [engine:junit-vintage]/[runner:de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$GraphEmpireOG]/[test:ReachSafety_parallel-bluetooth_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]: Start isDeterministic. Operand 8 states and 739 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 8 states, 8 states have (on average 92.375) internal successors, (739), 8 states have internal predecessors, (739), 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 739 edges. 739 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 7 states and 632 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 7 states, 7 states have (on average 90.28571428571429) internal successors, (632), 7 states have internal predecessors, (632), 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 632 edges. 632 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 11 states and 924 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 11 states, 11 states have (on average 84.0) internal successors, (924), 11 states have internal predecessors, (924), 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 924 edges. 924 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 22 states and 1732 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 22 states, 22 states have (on average 78.72727272727273) internal successors, (1732), 22 states have internal predecessors, (1732), 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 1732 edges. 1732 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 10 states and 885 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 10 states, 10 states have (on average 88.5) internal successors, (885), 10 states have internal predecessors, (885), 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 885 edges. 885 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Number of proof automata: 5 [INFO]: 80 / 152 letters are loopers in proof 0 [INFO]: 79 / 152 letters are loopers in proof 1 [INFO]: 75 / 152 letters are loopers in proof 2 [INFO]: 73 / 152 letters are loopers in proof 3 [INFO]: 80 / 152 letters are loopers in proof 4 [INFO]: Loopers in proof automata: min=73, max=80, median=79 [INFO]: Start finitePrefix. Operand will be constructed on-demand [INFO]: 186/728 cut-off events. [INFO]: For 3053/3348 co-relation queries the response was YES. [INFO]: Finished finitePrefix Result has 2521 conditions, 728 events. 186/728 cut-off events. For 3053/3348 co-relation queries the response was YES. Maximal size of possible extension queue 56. Compared 4436 event pairs, 33 based on Foata normal form. 88/776 useless extension candidates. Maximal degree in co-relation 1433. Up to 215 conditions per place. [INFO]: OwickiGriesTestSuite setup time: 2571ms [INFO]: Constructing Owicki-Gries proof for Petri program that has 148 places, 152 transitions, 318 flow. [INFO]: Computed Owicki-Gries annotation with 64 ghost variables, 60 ghost updates, and overall size 103651 [WARN]: Non-inductive transition [82][7]. Invalid Hoare triple: precondition (and (or (= (mod ~stopped~0 256) 0) (<= 1 thread1Thread1of1ForFork1_~sFlagLocal~0)) (or (not |v_[l128, l75]_1|) (not |v_[l6, l51]_1|)) (not |v_[l147, l8, l137, l11, l7, l93]_1|) (not |v_[l99]_1|) (or |v_[l44, l92, l6, l12, l3, l81]_1| |v_[l44, l6, l12, l75, l81, l29, l128, l9, l77, l92, l3]_1| |v_[l44, l6, l12, l107, l81, l9, l92, l3]_1| (not |v_[l51]_1|) |v_[l44, l6, l12, l75, l81, l128, l9, l92, l3]_1| |v_[l44, l6, l12, l81, l9, l92, l3]_1|) (or (not |v_[l51]_1|) (not |v_[l29, l128, l9, l77, l75]_1|)) (not |v_[l54]_1|) (<= 1 ~v_assert~0) (not |v_[l102, l47, l32, l134, l105, l26, l63, l35, l39, l131, l146, l115]_1|) (not |v_[l124]_1|) (not |v_[l72, l76]_1|) (not |v_[l2, l91, l86, l125]_1|) |v_[l91, l71, l21]_1| (or (not |v_[l6, l51]_1|) (not |v_[l92, l44]_1|)) (or (<= (div thread1Thread1of1ForFork1_~sFlagLocal~0 256) 0) (= (mod ~stopped~0 256) 0)) (not |v_[l20, l74, l46, l34, l61, l53, l109, l141, l130]_1|) (not |v_[l4]_1|) (<= (div ~v_assert~0 256) 0) (not |v_[l96, l117, l22, l111, l84, l40, l42, l89]_1|) (not |v_[l107]_1|) (not |v_[l62]_1|) (not |v_[l29, l77]_1|) (<= (+ ~count~0 1) 0) |v_[l2, l86, l71, l21, l125]_1| (not |v_[l82]_1|) (not |v_[l144]_1|) |v_[l2, l19, l86, l71, l21, l125]_1| (or (<= (div ~sFlag~0 256) 0) (= (mod ~stopped~0 256) 0)) (or (<= 1 ~sFlag~0) (= (mod ~stopped~0 256) 0)) (not |v_[l79, l113, l36]_1|) (not |v_[l87]_1|) |v_[l95, l1, l49]_1| (not |v_[l100]_1|) (or (not |v_[l44, l6, l12, l81, l9, l92, l3]_1|) |v_[l128, l75]_1| |v_[l51]_1|) (<= (mod ~sEvent~0 256) 0) (or (not |v_[l128, l9, l75]_1|) (not |v_[l92, l44]_1|)) (not |v_[l69]_1|) (not |v_[l27, l103]_1|) (not |v_[l135]_1|) (not |v_[l123, l67, l73]_1|) (or (not |v_[l128, l75]_1|) (not |v_[l92, l44]_1|)) (not |v_[l78, l122, l90]_1|) (not |v_[l18, l58, l83]_1|) (not |v_[l57]_1|) (not |v_[l19]_1|) (not |v_[l138]_1|) (not |v_[l43]_1|) (or (not |v_[l36, l75, l29, l128, l9, l77, l79, l113]_1|) |v_[l128, l9, l75]_1|) (not |v_[l126]_1|) (not |v_[l24, l104]_1|) (or (not |v_[l128, l9, l75]_1|) (not |v_[l6, l51]_1|)) (not |v_[l91]_1|) (not |v_[l145]_1|) (not |v_[l80, l114]_1|) (not |v_[l127, l136, l143, l33]_1|) (or (not |v_[l44, l92, l6, l12, l3, l81]_1|) (not |v_[l128, l9, l75]_1|)) (not |v_[l52, l140, l38, l13, l28, l41, l17]_1|) (not |v_[l70]_1|) (not |v_[l132, l120, l37, l15]_1|) (or (not |v_[l29, l128, l9, l77, l75]_1|) |v_[l128, l9, l75]_1|) |v_[l71, l21]_1| (not |v_[l139]_1|) (not |v_[l30, l101, l50, l116, l108, l14, l142, l65, l129, l64, l112, l94]_1|) (or (not |v_[l6, l51]_1|) (= |thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1| 0)) (not |v_[l2, l86, l125]_1|) (not |v_[l97]_1|) (not |v_[l110]_1|) (or |v_[l128, l9, l75]_1| (not |v_[l9]_1|)) (not |v_[l23, l10, l98, l31, l56, l60, l59, l16]_1|) (or (not |v_[l51]_1|) (not |v_[l92, l44]_1|)) (or |v_[l92, l44]_1| |v_[l6, l51]_1| |v_[l29, l128, l9, l77, l75]_1|) (or (= 0 |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1|) |v_[l29, l128, l9, l77, l75]_1|) |v_[l88]_1| |v_[l85]_1| (not |v_[l48, l68]_1|) (= thread1Thread1of1ForFork1_~stoppedLocal~0 0)) transition Formula: (and (not |v_v_[l91, l71, l21]_1_2|) |v_v_[l2, l91, l86, l125]_1_4| |v_v_[l2, l86, l125]_1_2| (not |v_v_[l71, l21]_1_4|) (not (= v_~count~0_2 0))) InVars {~count~0=v_~count~0_2} OutVars{v_[l2, l86, l125]_1=|v_v_[l2, l86, l125]_1_2|, v_[l71, l21]_1=|v_v_[l71, l21]_1_4|, v_[l91, l71, l21]_1=|v_v_[l91, l71, l21]_1_2|, v_[l2, l91, l86, l125]_1=|v_v_[l2, l91, l86, l125]_1_4|, ~count~0=v_~count~0_2} AuxVars[] AssignedVars[v_[l2, l86, l125]_1, v_[l71, l21]_1, v_[l91, l71, l21]_1, v_[l2, l91, l86, l125]_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: 163895 ms │ │ │ status: ✘ FAILED │ └─ GraphEmpireOG finished after 163900 ms. └─ JUnit Vintage finished after 163907 ms. ├─ JUnit Platform Suite └─ JUnit Platform Suite finished after 0 ms. Test plan execution finished. Number of all tests: 1  Test run finished after 163940 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 ]