env GraphEmpireOG.Timeout=-1 benchexec/../run-test.sh Library-ProofsTest 'de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$GraphEmpireOG' NoDataRace.04-mutex_07-ps_nr.ats true -------------------------------------------------------------------------------- Thanks for using JUnit! Support its development at https://junit.org/sponsoring Test plan execution started. Number of static tests: 1 ╷ ├─ JUnit Jupiter └─ JUnit Jupiter finished after 5 ms. ├─ JUnit Vintage │ ├─ GraphEmpireOG │ │ ├─ NoDataRace_04-mutex_07-ps_nr_ats │ │ │ tags: [] │ │ │ uniqueId: [engine:junit-vintage]/[runner:de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$GraphEmpireOG]/[test:NoDataRace_04-mutex_07-ps_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 189 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 63.0) internal successors, (189), 3 states have internal predecessors, (189), 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 189 edges. 189 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 3 states and 180 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 60.0) internal successors, (180), 3 states have internal predecessors, (180), 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 180 edges. 180 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 3 states and 186 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 62.0) internal successors, (186), 3 states have internal predecessors, (186), 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 186 edges. 186 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 3 states and 179 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 59.666666666666664) internal successors, (179), 3 states have internal predecessors, (179), 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 179 edges. 179 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 3 states and 187 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 62.333333333333336) internal successors, (187), 3 states have internal predecessors, (187), 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 187 edges. 187 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Number of proof automata: 5 [INFO]: 60 / 69 letters are loopers in proof 0 [INFO]: 56 / 69 letters are loopers in proof 1 [INFO]: 57 / 69 letters are loopers in proof 2 [INFO]: 56 / 69 letters are loopers in proof 3 [INFO]: 58 / 69 letters are loopers in proof 4 [INFO]: Loopers in proof automata: min=56, max=60, median=57 [INFO]: Start finitePrefix. Operand will be constructed on-demand [INFO]: 8/145 cut-off events. [INFO]: For 76/85 co-relation queries the response was YES. [INFO]: Finished finitePrefix Result has 277 conditions, 145 events. 8/145 cut-off events. For 76/85 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 344 event pairs, 2 based on Foata normal form. 7/145 useless extension candidates. Maximal degree in co-relation 233. Up to 28 conditions per place. [INFO]: OwickiGriesTestSuite setup time: 751ms [INFO]: Constructing Owicki-Gries proof for Petri program that has 70 places, 69 transitions, 142 flow. [INFO]: Computed Owicki-Gries annotation with 17 ghost variables, 22 ghost updates, and overall size 11295 [WARN]: Non-inductive transition [51][1]. Invalid Hoare triple: precondition (and (not |v_[l8, l13, l52]_1|) (not |v_[l62]_1|) |v_[l28, l45, l38, l57, l29]_1| (not |v_[l1, l31, l51, l19, l23]_1|) (= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1) (not |v_[l21, l18, l58, l63]_1|) (not |v_[l50, l10, l49, l26, l53, l11, l0, l2, l3, l5, l15, l6, l32, l7, l17, l33, l35, l65, l20, l39, l41]_1|) (not |v_[l56, l66, l64, l27, l61, l60]_1|) (or (not |v_[l69, l30, l9, l22]_1|) (not |v_[l67, l12]_1|)) (not |v_[l42]_1|) (not |v_[l46, l40]_1|) (or |v_[l67, l12]_1| |v_[l69, l30, l9, l22]_1|) (not |v_[l59, l47, l34, l48, l16]_1|) (not |v_[l14, l24]_1|) (not |v_[l68, l44, l37]_1|) |v_[l43]_1| (= |#race~glob~0| |ULTIMATE.start_main_#t~nondet41#1|)) transition Formula: (and (not |v_v_[l28, l45, l38, l57, l29]_1_4|) |v_v_[l68, l44, l37]_1_2| (= 0 |v_ULTIMATE.start_main_#t~ret43#1_1|) |v_v_[l28, l45, l44, l37, l68, l57]_1_2| |v_v_[l45, l18, l44, l68, l63, l28, l21, l37, l57]_1_2| (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#m~0.base_1| (store (select |v_#pthreadsMutex_2| |v_~#m~0.base_1|) |v_~#m~0.offset_1| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_2|, ~#m~0.base=|v_~#m~0.base_1|, ~#m~0.offset=|v_~#m~0.offset_1|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_1|, v_[l68, l44, l37]_1=|v_v_[l68, l44, l37]_1_2|, ~#m~0.base=|v_~#m~0.base_1|, v_[l45, l18, l44, l68, l63, l28, l21, l37, l57]_1=|v_v_[l45, l18, l44, l68, l63, l28, l21, l37, l57]_1_2|, ULTIMATE.start_main_#t~ret43#1=|v_ULTIMATE.start_main_#t~ret43#1_1|, ~#m~0.offset=|v_~#m~0.offset_1|, v_[l28, l45, l38, l57, l29]_1=|v_v_[l28, l45, l38, l57, l29]_1_4|, v_[l28, l45, l44, l37, l68, l57]_1=|v_v_[l28, l45, l44, l37, l68, l57]_1_2|} AuxVars[] AssignedVars[#pthreadsMutex, v_[l68, l44, l37]_1, v_[l45, l18, l44, l68, l63, l28, l21, l37, l57]_1, ULTIMATE.start_main_#t~ret43#1, v_[l28, l45, l38, l57, l29]_1, v_[l28, l45, l44, l37, l68, l57]_1] postcondition (and (not |v_[l8, l13, l52]_1|) (= |ULTIMATE.start_main_~i~0#1| 0) |v_[l68, l44, l37]_1| |v_[l28, l45, l44, l37, l68, l57]_1| (not |v_[l28, l45, l38, l57, l29]_1|) (not |v_[l62]_1|) (not |v_[l1, l31, l51, l19, l23]_1|) (= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1) (not |v_[l21, l18, l58, l63]_1|) (not |v_[l50, l10, l49, l26, l53, l11, l0, l2, l3, l5, l15, l6, l32, l7, l17, l33, l35, l65, l20, l39, l41]_1|) (not |v_[l56, l66, l64, l27, l61, l60]_1|) (or (not |v_[l69, l30, l9, l22]_1|) (not |v_[l67, l12]_1|)) (not |v_[l42]_1|) |v_[l45, l18, l44, l68, l63, l28, l21, l37, l57]_1| (not |v_[l46, l40]_1|) (or |v_[l67, l12]_1| |v_[l69, l30, l9, l22]_1|) (not |v_[l59, l47, l34, l48, l16]_1|) (not |v_[l14, l24]_1|) |v_[l43]_1| (= |#race~glob~0| |ULTIMATE.start_main_#t~nondet41#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: 2347 ms │ │ │ status: ✘ FAILED │ └─ GraphEmpireOG finished after 2352 ms. └─ JUnit Vintage finished after 2359 ms. ├─ JUnit Platform Suite └─ JUnit Platform Suite finished after 0 ms. Test plan execution finished. Number of all tests: 1  Test run finished after 2390 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 ]