env GraphEmpireOG.Timeout=-1 benchexec/../run-test.sh Library-ProofsTest 'de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$GraphEmpireOG' NoDataRace.race-1_2-join.ats true -------------------------------------------------------------------------------- Thanks for using JUnit! Support its development at https://junit.org/sponsoring Test plan execution started. Number of static tests: 1 ╷ ├─ JUnit Jupiter └─ JUnit Jupiter finished after 6 ms. ├─ JUnit Vintage │ ├─ GraphEmpireOG │ │ ├─ NoDataRace_race-1_2-join_ats │ │ │ tags: [] │ │ │ uniqueId: [engine:junit-vintage]/[runner:de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$GraphEmpireOG]/[test:NoDataRace_race-1_2-join_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]: Start isDeterministic. Operand 3 states and 338 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 112.66666666666667) internal successors, (338), 3 states have internal predecessors, (338), 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 338 edges. 338 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 3 states and 342 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 114.0) internal successors, (342), 3 states have internal predecessors, (342), 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 342 edges. 342 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 3 states and 325 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 108.33333333333333) internal successors, (325), 3 states have internal predecessors, (325), 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 325 edges. 325 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 3 states and 356 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 118.66666666666667) internal successors, (356), 3 states have internal predecessors, (356), 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 356 edges. 356 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 3 states and 363 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 121.0) internal successors, (363), 3 states have internal predecessors, (363), 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 363 edges. 363 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 3 states and 324 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 108.0) internal successors, (324), 3 states have internal predecessors, (324), 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 324 edges. 324 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Number of proof automata: 6 [INFO]: 101 / 141 letters are loopers in proof 0 [INFO]: 111 / 141 letters are loopers in proof 1 [INFO]: 101 / 141 letters are loopers in proof 2 [INFO]: 117 / 141 letters are loopers in proof 3 [INFO]: 121 / 141 letters are loopers in proof 4 [INFO]: 101 / 141 letters are loopers in proof 5 [INFO]: Loopers in proof automata: min=101, max=121, median=111 [INFO]: Start finitePrefix. Operand will be constructed on-demand [INFO]: 14/228 cut-off events. [INFO]: For 184/194 co-relation queries the response was YES. [INFO]: Finished finitePrefix Result has 464 conditions, 228 events. 14/228 cut-off events. For 184/194 co-relation queries the response was YES. Maximal size of possible extension queue 13. Compared 716 event pairs, 12 based on Foata normal form. 3/218 useless extension candidates. Maximal degree in co-relation 259. Up to 51 conditions per place. [INFO]: OwickiGriesTestSuite setup time: 1443ms [INFO]: Constructing Owicki-Gries proof for Petri program that has 137 places, 141 transitions, 289 flow. [INFO]: Computed Owicki-Gries annotation with 22 ghost variables, 42 ghost updates, and overall size 18490 [WARN]: Non-inductive transition [141][10]. Invalid Hoare triple: precondition (and (or |v_[l34, l45, l118, l72, l23]_1| (= |#race~pdev~0| 0)) (not |v_[l102]_1|) (not |v_[l102, l44, l94]_1|) (not |v_[l106]_1|) (not |v_[l98, l40, l104, l43, l136, l54, l47, l56, l55, l109, l87, l19, l88, l20, l6, l60, l92, l9]_1|) (not |v_[l103, l42, l81, l99, l49, l18, l57, l59, l70, l111, l86, l2, l113, l120, l115, l71, l119, l73, l30, l31, l68, l130, l10]_1|) |v_[l35, l66]_1| (or |v_[l125, l53, l63, l100]_1| |v_[l34, l45, l118, l72, l23]_1|) (not |v_[l28]_1|) (not |v_[l44, l94]_1|) (= |ULTIMATE.start_module_init_#t~nondet37#1| |#race~t1~0|) (not |v_[l52, l123]_1|) (not |v_[l84, l105]_1|) (not |v_[l135, l134, l51, l80, l83, l122, l117, l128, l129, l92, l67, l93, l96, l98, l97, l11, l15, l109, l19, l21, l20, l22, l4, l8, l38]_1|) (not |v_[l126]_1|) (not |v_[l98, l134, l11, l51, l109, l19, l20, l4, l128, l75, l129, l8, l92, l96, l38]_1|) (not |v_[l124, l108]_1|) (not |v_[l79, l0]_1|) (not |v_[l114, l46]_1|) (or (not |v_[l34, l45, l118, l72, l23]_1|) (not |v_[l125, l53, l63, l100]_1|)) (not |v_[l16, l107, l82, l58, l48, l17, l110, l112, l121, l25, l116, l5, l29, l76, l127, l62, l90, l78, l91, l64, l69, l95, l37]_1|) |v_[l77]_1| (not |v_[l65, l131, l61, l13, l39]_1|) (not |v_[l74]_1|)) transition Formula: (and |v_v_[l102, l44, l94]_1_2| |v_v_[l44, l94]_1_2| (not |v_v_[l35, l66]_1_2|)) InVars {} OutVars{v_[l44, l94]_1=|v_v_[l44, l94]_1_2|, ULTIMATE.start_module_init_#t~nondet37#1=|v_ULTIMATE.start_module_init_#t~nondet37#1_2|, v_[l35, l66]_1=|v_v_[l35, l66]_1_2|, v_[l102, l44, l94]_1=|v_v_[l102, l44, l94]_1_2|} AuxVars[] AssignedVars[v_[l44, l94]_1, ULTIMATE.start_module_init_#t~nondet37#1, v_[l35, l66]_1, v_[l102, l44, l94]_1] postcondition (and (not |v_[l125, l53, l63, l100]_1|) (not |v_[l102]_1|) |v_[l34, l45, l118, l72, l23]_1| (not |v_[l106]_1|) (not |v_[l98, l40, l104, l43, l136, l54, l47, l56, l55, l109, l87, l19, l88, l20, l6, l60, l92, l9]_1|) (not |v_[l103, l42, l81, l99, l49, l18, l57, l59, l70, l111, l86, l2, l113, l120, l115, l71, l119, l73, l30, l31, l68, l130, l10]_1|) |v_[l102, l44, l94]_1| (not |v_[l28]_1|) (not |v_[l52, l123]_1|) (not |v_[l35, l66]_1|) (not |v_[l84, l105]_1|) (not |v_[l135, l134, l51, l80, l83, l122, l117, l128, l129, l92, l67, l93, l96, l98, l97, l11, l15, l109, l19, l21, l20, l22, l4, l8, l38]_1|) (not |v_[l126]_1|) |v_[l44, l94]_1| (not |v_[l98, l134, l11, l51, l109, l19, l20, l4, l128, l75, l129, l8, l92, l96, l38]_1|) (not |v_[l124, l108]_1|) (not |v_[l79, l0]_1|) (not |v_[l114, l46]_1|) (not |v_[l16, l107, l82, l58, l48, l17, l110, l112, l121, l25, l116, l5, l29, l76, l127, l62, l90, l78, l91, l64, l69, l95, l37]_1|) |v_[l77]_1| (not |v_[l65, l131, l61, l13, l39]_1|) (not |v_[l74]_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: 4625 ms │ │ │ status: ✘ FAILED │ └─ GraphEmpireOG finished after 4631 ms. └─ JUnit Vintage finished after 4637 ms. ├─ JUnit Platform Suite └─ JUnit Platform Suite finished after 0 ms. Test plan execution finished. Number of all tests: 1  Test run finished after 4668 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 ]