env GraphEmpireOG.Timeout=-1 benchexec/../run-test.sh Library-ProofsTest 'de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$GraphEmpireOG' NoDataRace.04-mutex_28-base_nr.ats true -------------------------------------------------------------------------------- Thanks for using JUnit! Support its development at https://junit.org/sponsoring Test plan execution started. Number of static tests: 1 ╷ ├─ JUnit Jupiter └─ JUnit Jupiter finished after 6 ms. ├─ JUnit Vintage │ ├─ GraphEmpireOG │ │ ├─ NoDataRace_04-mutex_28-base_nr_ats │ │ │ tags: [] │ │ │ uniqueId: [engine:junit-vintage]/[runner:de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$GraphEmpireOG]/[test:NoDataRace_04-mutex_28-base_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]: Initialized classic predicate unifier [INFO]: Start isDeterministic. Operand 3 states and 228 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 76.0) internal successors, (228), 3 states have internal predecessors, (228), 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 228 edges. 228 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 3 states and 218 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 72.66666666666667) internal successors, (218), 3 states have internal predecessors, (218), 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 218 edges. 218 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 3 states and 224 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 74.66666666666667) internal successors, (224), 3 states have internal predecessors, (224), 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 224 edges. 224 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 3 states and 224 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 74.66666666666667) internal successors, (224), 3 states have internal predecessors, (224), 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 224 edges. 224 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 3 states and 211 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 70.33333333333333) internal successors, (211), 3 states have internal predecessors, (211), 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 211 edges. 211 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 5 states and 332 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 5 states, 5 states have (on average 66.4) internal successors, (332), 5 states have internal predecessors, (332), 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 332 edges. 332 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Number of proof automata: 6 [INFO]: 76 / 82 letters are loopers in proof 0 [INFO]: 69 / 82 letters are loopers in proof 1 [INFO]: 69 / 82 letters are loopers in proof 2 [INFO]: 75 / 82 letters are loopers in proof 3 [INFO]: 66 / 82 letters are loopers in proof 4 [INFO]: 61 / 82 letters are loopers in proof 5 [INFO]: Loopers in proof automata: min=61, max=76, median=69 [INFO]: Start finitePrefix. Operand will be constructed on-demand [INFO]: 18/309 cut-off events. [INFO]: For 143/151 co-relation queries the response was YES. [INFO]: Finished finitePrefix Result has 621 conditions, 309 events. 18/309 cut-off events. For 143/151 co-relation queries the response was YES. Maximal size of possible extension queue 15. Compared 1335 event pairs, 10 based on Foata normal form. 7/311 useless extension candidates. Maximal degree in co-relation 561. Up to 81 conditions per place. [INFO]: OwickiGriesTestSuite setup time: 1003ms [INFO]: Constructing Owicki-Gries proof for Petri program that has 86 places, 82 transitions, 168 flow. [INFO]: Computed Owicki-Gries annotation with 25 ghost variables, 24 ghost updates, and overall size 25517 [WARN]: Non-inductive transition [81][5]. Invalid Hoare triple: precondition (and (not |v_[l69, l73, l10, l78, l37]_1|) (not |v_[l77, l25, l32, l9, l33]_1|) (not |v_[l59]_1|) (not |v_[l19, l52, l5]_1|) (not |v_[l70, l14]_1|) (not |v_[l62, l56, l46]_1|) (not |v_[l64, l4, l44]_1|) (not |v_[l58, l65, l22]_1|) (not |v_[l42, l21, l34, l72]_1|) (not |v_[l67]_1|) (= (select (select |#pthreadsMutex| |~#fm~0.base|) |~#fm~0.offset|) 1) (not |v_[l11, l40, l61]_1|) (not |v_[l66, l50, l12]_1|) (not |v_[l75, l39]_1|) (not |v_[l38, l61, l11, l85, l40, l84, l71]_1|) (not |v_[l18, l17, l49, l54, l63, l81, l55, l23]_1|) |v_[l68, l75, l39]_1| (not (= |~#fm~0.base| 1)) |v_[l8, l47, l53, l57, l29, l76]_1| (not |v_[l2, l0]_1|) (not |v_[l28, l45, l41, l51, l6, l27]_1|) (not |v_[l69, l73, l10, l37, l70, l14, l78]_1|) (not |v_[l38, l85, l84, l71]_1|) (not |v_[l15, l35, l79, l48, l26, l7, l83, l82, l1, l20, l43, l16]_1|) (not |v_[l80, l30]_1|) (= |~#gm~0.base| 1) |v_[l68]_1| |v_[l60]_1|) transition Formula: (and |v_v_[l75, l39]_1_2| (= |v_#pthreadsMutex_3| (store |v_#pthreadsMutex_4| |v_~#fm~0.base_2| (store (select |v_#pthreadsMutex_4| |v_~#fm~0.base_2|) |v_~#fm~0.offset_2| 0))) (not |v_v_[l68]_1_2|) (= 0 |v_ULTIMATE.start_main_#t~ret15#1_1|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_4|, ~#fm~0.base=|v_~#fm~0.base_2|, ~#fm~0.offset=|v_~#fm~0.offset_2|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_3|, v_[l75, l39]_1=|v_v_[l75, l39]_1_2|, ULTIMATE.start_main_#t~ret15#1=|v_ULTIMATE.start_main_#t~ret15#1_1|, ~#fm~0.base=|v_~#fm~0.base_2|, ~#fm~0.offset=|v_~#fm~0.offset_2|, v_[l68]_1=|v_v_[l68]_1_2|} AuxVars[] AssignedVars[#pthreadsMutex, v_[l75, l39]_1, ULTIMATE.start_main_#t~ret15#1, v_[l68]_1] postcondition (and |v_[l75, l39]_1| (not |v_[l69, l73, l10, l78, l37]_1|) (not |v_[l77, l25, l32, l9, l33]_1|) (not |v_[l59]_1|) (not |v_[l19, l52, l5]_1|) (not |v_[l70, l14]_1|) (not |v_[l68]_1|) (= |#race~f~0| 0) (not |v_[l62, l56, l46]_1|) (not |v_[l64, l4, l44]_1|) (not |v_[l58, l65, l22]_1|) (not |v_[l42, l21, l34, l72]_1|) (not |v_[l67]_1|) (not |v_[l11, l40, l61]_1|) (not |v_[l66, l50, l12]_1|) (not |v_[l38, l61, l11, l85, l40, l84, l71]_1|) (not |v_[l18, l17, l49, l54, l63, l81, l55, l23]_1|) |v_[l68, l75, l39]_1| (not (= |~#fm~0.base| 1)) |v_[l8, l47, l53, l57, l29, l76]_1| (not |v_[l2, l0]_1|) (not |v_[l28, l45, l41, l51, l6, l27]_1|) (not |v_[l69, l73, l10, l37, l70, l14, l78]_1|) (not |v_[l38, l85, l84, l71]_1|) (not |v_[l15, l35, l79, l48, l26, l7, l83, l82, l1, l20, l43, l16]_1|) (not |v_[l80, l30]_1|) (= |~#gm~0.base| 1) |v_[l60]_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: 7109 ms │ │ │ status: ✘ FAILED │ └─ GraphEmpireOG finished after 7115 ms. └─ JUnit Vintage finished after 7121 ms. ├─ JUnit Platform Suite └─ JUnit Platform Suite finished after 0 ms. Test plan execution finished. Number of all tests: 1  Test run finished after 7156 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 ]