env GraphEmpireOG.Timeout=-1 benchexec/../run-test.sh Library-ProofsTest 'de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$GraphEmpireOG' NoDataRace.36-apron_17-traces-rpb-litmus_unknown_1_pos.ats true -------------------------------------------------------------------------------- Thanks for using JUnit! Support its development at https://junit.org/sponsoring Test plan execution started. Number of static tests: 1 ╷ ├─ JUnit Jupiter └─ JUnit Jupiter finished after 6 ms. ├─ JUnit Vintage │ ├─ GraphEmpireOG │ │ ├─ NoDataRace_36-apron_17-traces-rpb-litmus_unknown_1_pos_ats │ │ │ tags: [] │ │ │ uniqueId: [engine:junit-vintage]/[runner:de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$GraphEmpireOG]/[test:NoDataRace_36-apron_17-traces-rpb-litmus_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 248 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 82.66666666666667) internal successors, (248), 3 states have internal predecessors, (248), 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 248 edges. 248 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 3 states and 244 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 81.33333333333333) internal successors, (244), 3 states have internal predecessors, (244), 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 244 edges. 244 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 3 states and 235 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 78.33333333333333) internal successors, (235), 3 states have internal predecessors, (235), 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 235 edges. 235 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 5 states and 365 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 5 states, 5 states have (on average 73.0) internal successors, (365), 5 states have internal predecessors, (365), 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 365 edges. 365 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Number of proof automata: 4 [INFO]: 79 / 94 letters are loopers in proof 0 [INFO]: 79 / 94 letters are loopers in proof 1 [INFO]: 73 / 94 letters are loopers in proof 2 [INFO]: 68 / 94 letters are loopers in proof 3 [INFO]: Loopers in proof automata: min=68, max=79, median=79 [INFO]: Start finitePrefix. Operand will be constructed on-demand [INFO]: 3/139 cut-off events. [INFO]: For 68/68 co-relation queries the response was YES. [INFO]: Finished finitePrefix Result has 254 conditions, 139 events. 3/139 cut-off events. For 68/68 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 233 event pairs, 1 based on Foata normal form. 11/145 useless extension candidates. Maximal degree in co-relation 196. Up to 29 conditions per place. [INFO]: OwickiGriesTestSuite setup time: 926ms [INFO]: Constructing Owicki-Gries proof for Petri program that has 95 places, 94 transitions, 192 flow. [INFO]: Computed Owicki-Gries annotation with 16 ghost variables, 21 ghost updates, and overall size 12495 [WARN]: expecting exponential blowup for input size 6 [WARN]: Non-inductive transition [93][12]. Invalid Hoare triple: precondition (and (not |v_[l73]_1|) (= (select (select |#pthreadsMutex| 3) |~#A~0.offset|) 1) (not |v_[l33, l50, l51, l37, l39, l12, l81, l28, l11, l57, l71, l42, l89, l65]_1|) (not |v_[l24, l20, l45, l27, l94, l86]_1|) (or (not |v_[l16, l77, l44]_1|) (not |v_[l17, l58, l6, l62, l56, l83]_1|)) (not (= |~#B~0.base| 3)) (not |v_[l14, l92, l13, l84, l22, l30, l59, l53, l48]_1|) (= 3 |~#A~0.base|) (not |v_[l47, l40]_1|) (or |v_[l16, l77, l44]_1| |v_[l17, l58, l6, l62, l56, l83]_1|) (not |v_[l3, l9, l68, l26, l88, l0, l31, l55]_1|) (not |v_[l8, l23, l66, l93, l52, l35, l69, l10, l80, l70, l41, l15, l18, l19, l61, l76, l63]_1|) |v_[l5, l46, l36]_1| (not |v_[l38, l25]_1|) |v_[l75]_1| (not |v_[l85, l34, l64, l67, l4, l32, l7]_1|) (not |v_[l2, l54, l72, l49]_1|) (not |v_[l79, l91, l43, l21, l55]_1|) (not |v_[l1, l29]_1|)) transition Formula: (and |v_v_[l2, l54, l72, l49]_1_2| (= 0 |v_t_funThread1of1ForFork0_#t~ret5_2|) (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#A~0.base_1| (store (select |v_#pthreadsMutex_2| |v_~#A~0.base_1|) |v_~#A~0.offset_1| 0))) (not |v_v_[l5, l46, l36]_1_4|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_2|, ~#A~0.offset=|v_~#A~0.offset_1|, ~#A~0.base=|v_~#A~0.base_1|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_1|, v_[l5, l46, l36]_1=|v_v_[l5, l46, l36]_1_4|, ~#A~0.offset=|v_~#A~0.offset_1|, t_funThread1of1ForFork0_#t~ret5=|v_t_funThread1of1ForFork0_#t~ret5_2|, v_[l2, l54, l72, l49]_1=|v_v_[l2, l54, l72, l49]_1_2|, ~#A~0.base=|v_~#A~0.base_1|} AuxVars[] AssignedVars[#pthreadsMutex, v_[l5, l46, l36]_1, t_funThread1of1ForFork0_#t~ret5, v_[l2, l54, l72, l49]_1] postcondition (and (or (not |v_[l33, l50, l51, l37, l39, l12, l81, l28, l11, l57, l71, l42, l89, l65]_1|) (not |v_[l47, l40]_1|)) (or (not |v_[l47, l40]_1|) (= |#race~g~0| |ULTIMATE.start_main_#t~nondet11#1|)) (or (not |v_[l33, l50, l51, l37, l39, l12, l81, l28, l11, l57, l71, l42, l89, l65]_1|) (not |v_[l79, l91, l43, l21, l55]_1|)) (not |v_[l73]_1|) (or (not |v_[l47, l40]_1|) (not |v_[l3, l9, l68, l26, l88, l0, l31, l55]_1|)) (not |v_[l24, l20, l45, l27, l94, l86]_1|) (or (not |v_[l16, l77, l44]_1|) (not |v_[l17, l58, l6, l62, l56, l83]_1|)) (or (not |v_[l16, l77, l44]_1|) (not |v_[l79, l91, l43, l21, l55]_1|)) (not (= |~#B~0.base| 3)) (or (not |v_[l33, l50, l51, l37, l39, l12, l81, l28, l11, l57, l71, l42, l89, l65]_1|) (not |v_[l16, l77, l44]_1|)) (or |v_[l16, l77, l44]_1| |v_[l47, l40]_1| |v_[l79, l91, l43, l21, l55]_1| |v_[l3, l9, l68, l26, l88, l0, l31, l55]_1| (= |#race~g~0| 0)) (not |v_[l14, l92, l13, l84, l22, l30, l59, l53, l48]_1|) (or (not |v_[l17, l58, l6, l62, l56, l83]_1|) (not |v_[l79, l91, l43, l21, l55]_1|)) (or (not |v_[l16, l77, l44]_1|) (not |v_[l3, l9, l68, l26, l88, l0, l31, l55]_1|)) (= 3 |~#A~0.base|) (or (= (select (select |#pthreadsMutex| 3) |~#A~0.offset|) 1) |v_[l16, l77, l44]_1| |v_[l17, l58, l6, l62, l56, l83]_1|) (not |v_[l8, l23, l66, l93, l52, l35, l69, l10, l80, l70, l41, l15, l18, l19, l61, l76, l63]_1|) (or |v_[l16, l77, l44]_1| |v_[l47, l40]_1| |v_[l17, l58, l6, l62, l56, l83]_1| |v_[l79, l91, l43, l21, l55]_1| |v_[l3, l9, l68, l26, l88, l0, l31, l55]_1| |v_[l33, l50, l51, l37, l39, l12, l81, l28, l11, l57, l71, l42, l89, l65]_1|) (or (not |v_[l33, l50, l51, l37, l39, l12, l81, l28, l11, l57, l71, l42, l89, l65]_1|) (not |v_[l3, l9, l68, l26, l88, l0, l31, l55]_1|)) (or (not |v_[l16, l77, l44]_1|) (not |v_[l47, l40]_1|)) (or (not |v_[l17, l58, l6, l62, l56, l83]_1|) (not |v_[l3, l9, l68, l26, l88, l0, l31, l55]_1|)) (or (not |v_[l17, l58, l6, l62, l56, l83]_1|) (not |v_[l47, l40]_1|)) (or (not |v_[l47, l40]_1|) (not |v_[l79, l91, l43, l21, l55]_1|)) (or (not |v_[l33, l50, l51, l37, l39, l12, l81, l28, l11, l57, l71, l42, l89, l65]_1|) (not |v_[l17, l58, l6, l62, l56, l83]_1|)) (not |v_[l5, l46, l36]_1|) (not |v_[l38, l25]_1|) |v_[l2, l54, l72, l49]_1| |v_[l75]_1| (not |v_[l85, l34, l64, l67, l4, l32, l7]_1|) (not |v_[l1, l29]_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: 2430 ms │ │ │ status: ✘ FAILED │ └─ GraphEmpireOG finished after 2436 ms. └─ JUnit Vintage finished after 2443 ms. ├─ JUnit Platform Suite └─ JUnit Platform Suite finished after 1 ms. Test plan execution finished. Number of all tests: 1  Test run finished after 2477 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 ]