env GraphEmpireOG.Timeout=-1 benchexec/../run-test.sh Library-ProofsTest 'de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$GraphEmpireOG' NoDataRace.13-privatized_19-publish-precision_unknown_1_pos.ats true -------------------------------------------------------------------------------- Thanks for using JUnit! Support its development at https://junit.org/sponsoring Test plan execution started. Number of static tests: 1 ╷ ├─ JUnit Jupiter └─ JUnit Jupiter finished after 8 ms. ├─ JUnit Vintage │ ├─ GraphEmpireOG │ │ ├─ NoDataRace_13-privatized_19-publish-precision_unknown_1_pos_ats │ │ │ tags: [] │ │ │ uniqueId: [engine:junit-vintage]/[runner:de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$GraphEmpireOG]/[test:NoDataRace_13-privatized_19-publish-precision_unknown_1_pos_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 222 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 74.0) internal successors, (222), 3 states have internal predecessors, (222), 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 222 edges. 222 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 3 states and 206 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 68.66666666666667) internal successors, (206), 3 states have internal predecessors, (206), 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 206 edges. 206 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 5 states and 317 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 5 states, 5 states have (on average 63.4) internal successors, (317), 5 states have internal predecessors, (317), 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 317 edges. 317 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 3 states and 196 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 65.33333333333333) internal successors, (196), 3 states have internal predecessors, (196), 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 196 edges. 196 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Number of proof automata: 4 [INFO]: 73 / 83 letters are loopers in proof 0 [INFO]: 63 / 83 letters are loopers in proof 1 [INFO]: 58 / 83 letters are loopers in proof 2 [INFO]: 60 / 83 letters are loopers in proof 3 [INFO]: Loopers in proof automata: min=58, max=73, median=63 [INFO]: Start finitePrefix. Operand will be constructed on-demand [INFO]: 9/175 cut-off events. [INFO]: For 100/100 co-relation queries the response was YES. [INFO]: Finished finitePrefix Result has 347 conditions, 175 events. 9/175 cut-off events. For 100/100 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 399 event pairs, 2 based on Foata normal form. 2/172 useless extension candidates. Maximal degree in co-relation 277. Up to 53 conditions per place. [INFO]: OwickiGriesTestSuite setup time: 794ms [INFO]: Constructing Owicki-Gries proof for Petri program that has 85 places, 83 transitions, 173 flow. [INFO]: Computed Owicki-Gries annotation with 19 ghost variables, 22 ghost updates, and overall size 13960 [WARN]: Non-inductive transition [74][17]. Invalid Hoare triple: precondition (and (or (not |v_[l49, l68, l83]_1|) (not |v_[l47, l14]_1|)) (not |v_[l72]_1|) (not |v_[l82, l40, l39, l67]_1|) (= (select (select |#pthreadsMutex| |~#mutex2~0.base|) |~#mutex2~0.offset|) 1) (or |v_[l47, l14]_1| |v_[l49, l68, l83]_1|) (not |v_[l21, l51]_1|) (not |v_[l45, l52, l13, l23]_1|) (not |v_[l44, l5, l63, l65, l41, l34, l64]_1|) (not |v_[l57]_1|) (= |~#mutex1~0.base| 3) (not |v_[l7, l30, l10, l54, l61, l33]_1|) |v_[l2]_1| (not |v_[l77, l35, l6, l53, l60, l31, l70, l1, l84]_1|) (not |v_[l4, l80, l50, l8, l22]_1|) (not |v_[l66, l56, l78, l48]_1|) (not |v_[l15, l36, l69, l46, l24, l79, l38, l27, l29, l28, l16]_1|) (not |v_[l25, l42]_1|) |v_[l59]_1| (not |v_[l43, l9]_1|) (not (= 3 |~#mutex2~0.base|)) (not |v_[l18, l73, l19, l37, l26, l32, l76, l62, l0, l75, l58, l71]_1|) (not |v_[l81, l20]_1|)) transition Formula: (and (= 0 |v_t_funThread1of1ForFork0_#t~ret7_2|) |v_v_[l7, l30, l10, l54, l61, l33]_1_2| (= |v_#pthreadsMutex_3| (store |v_#pthreadsMutex_4| |v_~#mutex2~0.base_3| (store (select |v_#pthreadsMutex_4| |v_~#mutex2~0.base_3|) |v_~#mutex2~0.offset_3| 0))) (not |v_v_[l2]_1_2|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_4|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_3|, ~#mutex2~0.base=|v_~#mutex2~0.base_3|} OutVars{v_[l7, l30, l10, l54, l61, l33]_1=|v_v_[l7, l30, l10, l54, l61, l33]_1_2|, #pthreadsMutex=|v_#pthreadsMutex_3|, v_[l2]_1=|v_v_[l2]_1_2|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_3|, t_funThread1of1ForFork0_#t~ret7=|v_t_funThread1of1ForFork0_#t~ret7_2|, ~#mutex2~0.base=|v_~#mutex2~0.base_3|} AuxVars[] AssignedVars[v_[l7, l30, l10, l54, l61, l33]_1, #pthreadsMutex, v_[l2]_1, t_funThread1of1ForFork0_#t~ret7] postcondition (and (or (not |v_[l49, l68, l83]_1|) (not |v_[l47, l14]_1|)) (or (= (select (select |#pthreadsMutex| |~#mutex2~0.base|) |~#mutex2~0.offset|) 1) (not |v_[l15, l36, l69, l46, l24, l79, l38, l27, l29, l28, l16]_1|)) (or (not |v_[l49, l68, l83]_1|) (not |v_[l15, l36, l69, l46, l24, l79, l38, l27, l29, l28, l16]_1|)) (not |v_[l72]_1|) (not |v_[l82, l40, l39, l67]_1|) (or (not |v_[l47, l14]_1|) (not |v_[l43, l9]_1|)) (or (= |#race~glob1~0| 0) (not |v_[l15, l36, l69, l46, l24, l79, l38, l27, l29, l28, l16]_1|)) (not |v_[l21, l51]_1|) (not |v_[l45, l52, l13, l23]_1|) (not |v_[l44, l5, l63, l65, l41, l34, l64]_1|) (or (= (select (select |#pthreadsMutex| |~#mutex2~0.base|) |~#mutex2~0.offset|) 1) (not |v_[l43, l9]_1|)) (not |v_[l57]_1|) (not |v_[l2]_1|) (= |~#mutex1~0.base| 3) (or (not |v_[l15, l36, l69, l46, l24, l79, l38, l27, l29, l28, l16]_1|) (not |v_[l43, l9]_1|)) (not |v_[l77, l35, l6, l53, l60, l31, l70, l1, l84]_1|) |v_[l7, l30, l10, l54, l61, l33]_1| (not |v_[l4, l80, l50, l8, l22]_1|) (or (not |v_[l49, l68, l83]_1|) (not |v_[l43, l9]_1|)) (not |v_[l66, l56, l78, l48]_1|) (or |v_[l47, l14]_1| |v_[l43, l9]_1| |v_[l15, l36, l69, l46, l24, l79, l38, l27, l29, l28, l16]_1| |v_[l49, l68, l83]_1|) (not |v_[l25, l42]_1|) (or (= |#race~glob1~0| 0) (not |v_[l47, l14]_1|)) |v_[l59]_1| (not (= 3 |~#mutex2~0.base|)) (not |v_[l18, l73, l19, l37, l26, l32, l76, l62, l0, l75, l58, l71]_1|) (or (not |v_[l47, l14]_1|) (not |v_[l15, l36, l69, l46, l24, l79, l38, l27, l29, l28, l16]_1|)) (not |v_[l81, l20]_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: 2828 ms │ │ │ status: ✘ FAILED │ └─ GraphEmpireOG finished after 2834 ms. └─ JUnit Vintage finished after 2842 ms. ├─ JUnit Platform Suite └─ JUnit Platform Suite finished after 0 ms. Test plan execution finished. Number of all tests: 1  Test run finished after 2881 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 ]