env GraphEmpireOG.Timeout=-1 benchexec/../run-test.sh Library-ProofsTest 'de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$GraphEmpireOG' NoDataRace.13-privatized_42-traces-ex-mini_true.ats true -------------------------------------------------------------------------------- Thanks for using JUnit! Support its development at https://junit.org/sponsoring Test plan execution started. Number of static tests: 1 ╷ ├─ JUnit Jupiter └─ JUnit Jupiter finished after 5 ms. ├─ JUnit Vintage │ ├─ GraphEmpireOG │ │ ├─ NoDataRace_13-privatized_42-traces-ex-mini_true_ats │ │ │ tags: [] │ │ │ uniqueId: [engine:junit-vintage]/[runner:de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$GraphEmpireOG]/[test:NoDataRace_13-privatized_42-traces-ex-mini_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]: Initialized classic predicate unifier [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 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 238 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 79.33333333333333) internal successors, (238), 3 states have internal predecessors, (238), 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 238 edges. 238 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 5 states and 366 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 5 states, 5 states have (on average 73.2) internal successors, (366), 5 states have internal predecessors, (366), 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 366 edges. 366 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: 5 [INFO]: 76 / 93 letters are loopers in proof 0 [INFO]: 81 / 93 letters are loopers in proof 1 [INFO]: 76 / 93 letters are loopers in proof 2 [INFO]: 67 / 93 letters are loopers in proof 3 [INFO]: 67 / 93 letters are loopers in proof 4 [INFO]: Loopers in proof automata: min=67, max=81, median=76 [INFO]: Start finitePrefix. Operand will be constructed on-demand [INFO]: 18/247 cut-off events. [INFO]: For 178/190 co-relation queries the response was YES. [INFO]: Finished finitePrefix Result has 556 conditions, 247 events. 18/247 cut-off events. For 178/190 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 843 event pairs, 4 based on Foata normal form. 3/247 useless extension candidates. Maximal degree in co-relation 483. Up to 55 conditions per place. [INFO]: OwickiGriesTestSuite setup time: 1048ms [INFO]: Constructing Owicki-Gries proof for Petri program that has 95 places, 93 transitions, 190 flow. [INFO]: Computed Owicki-Gries annotation with 24 ghost variables, 24 ghost updates, and overall size 25017 [WARN]: Non-inductive transition [83][9]. Invalid Hoare triple: precondition (and (not |v_[l20, l64, l58, l92, l9, l15, l93, l10, l89, l68, l76, l65]_1|) (or (not |v_[l45, l27, l57, l62, l56, l30]_1|) |v_[l91, l57, l30, l52, l45, l27, l62, l56]_1| |v_[l91, l57, l42, l30, l52, l45, l27, l62, l56, l83]_1| (not |v_[l52, l91]_1|)) (not |v_[l23, l63, l46, l86]_1|) (or (not |v_[l45, l27, l57, l62, l56, l30]_1|) (not |v_[l8, l90, l53, l80, l35]_1|)) (not |v_[l36]_1|) (not |v_[l73]_1|) (or (not |v_[l45, l27, l57, l62, l56, l30]_1|) |v_[l52, l91]_1| (= (select (select |#pthreadsMutex| 4) |~#B~0.offset|) 1)) (or (not |v_[l8, l90, l53, l80, l35]_1|) (= (select (select |#pthreadsMutex| 4) |~#B~0.offset|) 1)) (or |v_[l8, l90, l53, l80, l35]_1| |v_[l91, l57, l30, l52, l45, l27, l62, l56]_1| |v_[l91, l57, l42, l30, l52, l45, l27, l62, l56, l83]_1| |v_[l52, l91]_1| |v_[l45, l27, l57, l62, l56, l30]_1|) (or (not |v_[l8, l90, l53, l80, l35]_1|) (not |v_[l91, l57, l42, l30, l52, l45, l27, l62, l56, l83]_1|)) (not |v_[l54, l84, l7, l74]_1|) (not |v_[l78, l22, l33, l50, l77, l79, l28, l11, l0, l71, l18, l61, l44, l32, l47, l21]_1|) (= |t_funThread1of1ForFork0_#t~nondet3| |#race~g~0|) (or |v_[l45, l27, l57, l62, l56, l30]_1| (= (select (select |#pthreadsMutex| |~#C~0.base|) |~#C~0.offset|) 1)) (or (not |v_[l8, l90, l53, l80, l35]_1|) (not |v_[l52, l91]_1|)) (not |v_[l43, l87]_1|) (not |v_[l14, l26]_1|) (or (not |v_[l91, l57, l42, l30, l52, l45, l27, l62, l56, l83]_1|) (= (select (select |#pthreadsMutex| 4) |~#B~0.offset|) 1)) (not |v_[l2]_1|) (or (not |v_[l8, l90, l53, l80, l35]_1|) (not |v_[l91, l57, l30, l52, l45, l27, l62, l56]_1|)) (not (= |~#C~0.base| 4)) (= |~#B~0.base| 4) (not |v_[l40, l37, l12, l55]_1|) (not |v_[l69, l70]_1|) (not |v_[l85, l72, l3, l16, l59, l51, l5, l24, l6, l60, l81]_1|) (not |v_[l1, l39]_1|) (not |v_[l23, l63, l46, l36, l86]_1|) (not |v_[l2, l54, l84, l7, l74]_1|) (or (not |v_[l91, l57, l42, l30, l52, l45, l27, l62, l56, l83]_1|) (= (select (select |#pthreadsMutex| |~#C~0.base|) |~#C~0.offset|) 1)) (not |v_[l17, l4]_1|) (not |v_[l41, l34, l13, l67, l66, l49, l31]_1|) |v_[l75]_1| (or (not |v_[l91, l57, l30, l52, l45, l27, l62, l56]_1|) (= (select (select |#pthreadsMutex| |~#C~0.base|) |~#C~0.offset|) 1)) |v_[l38, l25]_1|) transition Formula: (and |v_v_[l36]_1_2| |v_v_[l23, l63, l46, l36, l86]_1_2| (not |v_v_[l38, l25]_1_4|)) InVars {} OutVars{t_funThread1of1ForFork0_#t~nondet3=|v_t_funThread1of1ForFork0_#t~nondet3_2|, v_[l38, l25]_1=|v_v_[l38, l25]_1_4|, v_[l36]_1=|v_v_[l36]_1_2|, v_[l23, l63, l46, l36, l86]_1=|v_v_[l23, l63, l46, l36, l86]_1_2|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_#t~nondet3, v_[l38, l25]_1, v_[l36]_1, v_[l23, l63, l46, l36, l86]_1] postcondition (and (not |v_[l20, l64, l58, l92, l9, l15, l93, l10, l89, l68, l76, l65]_1|) (not |v_[l23, l63, l46, l86]_1|) (not |v_[l73]_1|) (not |v_[l54, l84, l7, l74]_1|) (not |v_[l78, l22, l33, l50, l77, l79, l28, l11, l0, l71, l18, l61, l44, l32, l47, l21]_1|) (not |v_[l8, l90, l53, l80, l35]_1|) (not |v_[l43, l87]_1|) (not |v_[l14, l26]_1|) (or |v_[l91, l57, l42, l30, l52, l45, l27, l62, l56, l83]_1| |v_[l52, l91]_1| |v_[l45, l27, l57, l62, l56, l30]_1|) (or (not |v_[l91, l57, l42, l30, l52, l45, l27, l62, l56, l83]_1|) (= (select (select |#pthreadsMutex| 4) |~#B~0.offset|) 1)) (or |v_[l52, l91]_1| (= (select (select |#pthreadsMutex| 4) |~#B~0.offset|) 1)) (or (not |v_[l45, l27, l57, l62, l56, l30]_1|) |v_[l91, l57, l42, l30, l52, l45, l27, l62, l56, l83]_1| (not |v_[l52, l91]_1|)) (not |v_[l2]_1|) (or (not |v_[l45, l27, l57, l62, l56, l30]_1|) |v_[l91, l57, l30, l52, l45, l27, l62, l56]_1| (not |v_[l52, l91]_1|)) |v_[l23, l63, l46, l36, l86]_1| (not (= |~#C~0.base| 4)) (= |~#B~0.base| 4) (not |v_[l40, l37, l12, l55]_1|) (not |v_[l69, l70]_1|) (not |v_[l85, l72, l3, l16, l59, l51, l5, l24, l6, l60, l81]_1|) (not |v_[l1, l39]_1|) (not |v_[l2, l54, l84, l7, l74]_1|) (or (not |v_[l91, l57, l42, l30, l52, l45, l27, l62, l56, l83]_1|) (= (select (select |#pthreadsMutex| |~#C~0.base|) |~#C~0.offset|) 1)) (not |v_[l17, l4]_1|) (not |v_[l38, l25]_1|) (not |v_[l41, l34, l13, l67, l66, l49, l31]_1|) |v_[l36]_1| |v_[l75]_1| (or (not |v_[l91, l57, l30, l52, l45, l27, l62, l56]_1|) (= (select (select |#pthreadsMutex| |~#C~0.base|) |~#C~0.offset|) 1)) (or |v_[l91, l57, l30, l52, l45, l27, l62, l56]_1| |v_[l52, l91]_1| |v_[l45, l27, l57, l62, l56, l30]_1|) (or (= (select (select |#pthreadsMutex| |~#C~0.base|) |~#C~0.offset|) 1) (not |v_[l52, l91]_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: 6754 ms │ │ │ status: ✘ FAILED │ └─ GraphEmpireOG finished after 6759 ms. └─ JUnit Vintage finished after 6766 ms. ├─ JUnit Platform Suite └─ JUnit Platform Suite finished after 0 ms. Test plan execution finished. Number of all tests: 1  Test run finished after 6803 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 ]