env GraphEmpireOG.Timeout=-1 benchexec/../run-test.sh Library-ProofsTest 'de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$GraphEmpireOG' NoDataRace.04-mutex_17-ps_add1_nr.ats true -------------------------------------------------------------------------------- Thanks for using JUnit! Support its development at https://junit.org/sponsoring Test plan execution started. Number of static tests: 1 ╷ ├─ JUnit Jupiter └─ JUnit Jupiter finished after 7 ms. ├─ JUnit Vintage │ ├─ GraphEmpireOG │ │ ├─ NoDataRace_04-mutex_17-ps_add1_nr_ats │ │ │ tags: [] │ │ │ uniqueId: [engine:junit-vintage]/[runner:de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$GraphEmpireOG]/[test:NoDataRace_04-mutex_17-ps_add1_nr_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 216 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 72.0) internal successors, (216), 3 states have internal predecessors, (216), 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 216 edges. 216 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 3 states and 207 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 69.0) internal successors, (207), 3 states have internal predecessors, (207), 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 207 edges. 207 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 6 states and 379 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 6 states, 6 states have (on average 63.166666666666664) internal successors, (379), 6 states have internal predecessors, (379), 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 379 edges. 379 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 3 states and 216 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 72.0) internal successors, (216), 3 states have internal predecessors, (216), 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 216 edges. 216 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Number of proof automata: 5 [INFO]: 69 / 78 letters are loopers in proof 0 [INFO]: 65 / 78 letters are loopers in proof 1 [INFO]: 65 / 78 letters are loopers in proof 2 [INFO]: 59 / 78 letters are loopers in proof 3 [INFO]: 67 / 78 letters are loopers in proof 4 [INFO]: Loopers in proof automata: min=59, max=69, median=65 [INFO]: Start finitePrefix. Operand will be constructed on-demand [INFO]: 18/203 cut-off events. [INFO]: For 91/115 co-relation queries the response was YES. [INFO]: Finished finitePrefix Result has 397 conditions, 203 events. 18/203 cut-off events. For 91/115 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 647 event pairs, 5 based on Foata normal form. 12/200 useless extension candidates. Maximal degree in co-relation 353. Up to 51 conditions per place. [INFO]: OwickiGriesTestSuite setup time: 992ms [INFO]: Constructing Owicki-Gries proof for Petri program that has 78 places, 78 transitions, 160 flow. [INFO]: Computed Owicki-Gries annotation with 24 ghost variables, 27 ghost updates, and overall size 24455 [WARN]: Non-inductive transition [68][2]. Invalid Hoare triple: precondition (and (not |v_[l36, l4, l19, l60, l31, l70, l14, l22]_1|) (not |v_[l38, l52, l39, l40, l26, l43, l29, l0, l46, l2, l71, l74, l17, l5, l61, l62, l75, l8, l20, l67, l77]_1|) (not |v_[l60, l14, l22]_1|) (not |v_[l15]_1|) (not |v_[l49]_1|) |v_[l4, l31, l70, l19, l32]_1| (not |v_[l28, l54]_1|) (not |v_[l69, l6, l60, l45, l14, l58, l23, l22]_1|) (not |v_[l56, l30, l76]_1|) (= |ULTIMATE.start_main_~i~0#1| 1) (= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1) (or (not |v_[l64, l72, l53, l63]_1|) (not |v_[l41, l9]_1|)) (not |v_[l4, l31, l70, l19]_1|) (or |v_[l64, l72, l53, l63]_1| |v_[l41, l9]_1|) (not |v_[l58, l6, l69]_1|) (not |v_[l21, l11, l1, l73, l33]_1|) (not |v_[l23, l45]_1|) (not |v_[l45, l69, l58, l6, l23]_1|) (not |v_[l24]_1|) (not |v_[l35, l59, l65, l10, l68]_1|) (or |v_[l64, l72, l53, l63]_1| (not |v_[l24, l64, l72, l53, l63]_1|)) (not |v_[l66, l27, l6, l42, l45, l55, l47, l58, l23, l57, l48, l3]_1|) |v_[l15, l30, l32, l76, l56, l44, l13]_1| |v_[l50]_1| (not |v_[l44]_1|) (not |v_[l25, l12, l51]_1|)) transition Formula: (and |v_v_[l4, l31, l70, l19]_1_2| (= |v_ULTIMATE.start_main_~i~0#1_2| 1) (not |v_v_[l15, l30, l32, l76, l56, l44, l13]_1_2|) |v_v_[l36, l4, l19, l60, l31, l70, l14, l22]_1_2|) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_2|} OutVars{v_[l4, l31, l70, l19]_1=|v_v_[l4, l31, l70, l19]_1_2|, v_[l36, l4, l19, l60, l31, l70, l14, l22]_1=|v_v_[l36, l4, l19, l60, l31, l70, l14, l22]_1_2|, v_[l15, l30, l32, l76, l56, l44, l13]_1=|v_v_[l15, l30, l32, l76, l56, l44, l13]_1_2|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_2|} AuxVars[] AssignedVars[v_[l4, l31, l70, l19]_1, v_[l36, l4, l19, l60, l31, l70, l14, l22]_1, v_[l15, l30, l32, l76, l56, l44, l13]_1] postcondition (and (= |#race~glob~0| |ULTIMATE.start_main_#t~nondet42#1|) |v_[l4, l31, l70, l19]_1| (not |v_[l38, l52, l39, l40, l26, l43, l29, l0, l46, l2, l71, l74, l17, l5, l61, l62, l75, l8, l20, l67, l77]_1|) (not |v_[l60, l14, l22]_1|) (not |v_[l15]_1|) |v_[l36, l4, l19, l60, l31, l70, l14, l22]_1| (not |v_[l49]_1|) |v_[l4, l31, l70, l19, l32]_1| (not |v_[l28, l54]_1|) (not |v_[l69, l6, l60, l45, l14, l58, l23, l22]_1|) (not |v_[l56, l30, l76]_1|) (= |ULTIMATE.start_main_~i~0#1| 1) (= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1) (or (not |v_[l64, l72, l53, l63]_1|) (not |v_[l41, l9]_1|)) (or |v_[l64, l72, l53, l63]_1| |v_[l41, l9]_1|) (not |v_[l58, l6, l69]_1|) (not |v_[l15, l30, l32, l76, l56, l44, l13]_1|) (not |v_[l21, l11, l1, l73, l33]_1|) (not |v_[l23, l45]_1|) (not |v_[l45, l69, l58, l6, l23]_1|) (not |v_[l24]_1|) (not |v_[l35, l59, l65, l10, l68]_1|) (or |v_[l64, l72, l53, l63]_1| (not |v_[l24, l64, l72, l53, l63]_1|)) (not |v_[l66, l27, l6, l42, l45, l55, l47, l58, l23, l57, l48, l3]_1|) |v_[l50]_1| (not |v_[l44]_1|) (not |v_[l25, l12, l51]_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: 3771 ms │ │ │ status: ✘ FAILED │ └─ GraphEmpireOG finished after 3776 ms. └─ JUnit Vintage finished after 3785 ms. ├─ JUnit Platform Suite └─ JUnit Platform Suite finished after 0 ms. Test plan execution finished. Number of all tests: 1  Test run finished after 3827 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 ]