env GraphEmpireOG.Timeout=-1 benchexec/../run-test.sh Library-ProofsTest 'de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$GraphEmpireOG' NoDataRace.13-privatized_29-multiple-protecting2-vesal_true.ats true -------------------------------------------------------------------------------- Thanks for using JUnit! Support its development at https://junit.org/sponsoring Test plan execution started. Number of static tests: 1 ╷ ├─ JUnit Jupiter └─ JUnit Jupiter finished after 6 ms. ├─ JUnit Vintage │ ├─ GraphEmpireOG │ │ ├─ NoDataRace_13-privatized_29-multiple-protecting2-vesal_true_ats │ │ │ tags: [] │ │ │ uniqueId: [engine:junit-vintage]/[runner:de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$GraphEmpireOG]/[test:NoDataRace_13-privatized_29-multiple-protecting2-vesal_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]: Start isDeterministic. Operand 3 states and 373 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 124.33333333333333) internal successors, (373), 3 states have internal predecessors, (373), 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 373 edges. 373 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 3 states and 345 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 115.0) internal successors, (345), 3 states have internal predecessors, (345), 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 345 edges. 345 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 5 states and 575 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 5 states, 5 states have (on average 115.0) internal successors, (575), 5 states have internal predecessors, (575), 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 575 edges. 575 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 3 states and 325 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 108.33333333333333) internal successors, (325), 3 states have internal predecessors, (325), 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 325 edges. 325 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Number of proof automata: 4 [INFO]: 119 / 144 letters are loopers in proof 0 [INFO]: 110 / 144 letters are loopers in proof 1 [INFO]: 107 / 144 letters are loopers in proof 2 [INFO]: 101 / 144 letters are loopers in proof 3 [INFO]: Loopers in proof automata: min=101, max=119, median=110 [INFO]: Start finitePrefix. Operand will be constructed on-demand [INFO]: 58/579 cut-off events. [INFO]: For 317/317 co-relation queries the response was YES. [INFO]: Finished finitePrefix Result has 1170 conditions, 579 events. 58/579 cut-off events. For 317/317 co-relation queries the response was YES. Maximal size of possible extension queue 15. Compared 2573 event pairs, 23 based on Foata normal form. 7/570 useless extension candidates. Maximal degree in co-relation 1093. Up to 192 conditions per place. [INFO]: OwickiGriesTestSuite setup time: 1027ms [INFO]: Constructing Owicki-Gries proof for Petri program that has 142 places, 144 transitions, 295 flow. [INFO]: Computed Owicki-Gries annotation with 30 ghost variables, 38 ghost updates, and overall size 39957 [WARN]: Non-inductive transition [101][9]. Invalid Hoare triple: precondition (and (not |v_[l80]_1|) (not |v_[l96, l114, l73, l54, l27, l76, l56, l62, l3, l94, l21]_1|) (= |~#mutex2~0.base| 4) (not |v_[l8, l57]_1|) (not |v_[l84, l104, l90]_1|) (not |v_[l50, l134, l38, l98, l42, l13, l16, l1, l47, l17, l22, l119, l7, l126, l91, l31]_1|) (not |v_[l121, l39, l139, l40, l138, l0, l18]_1|) (not |v_[l32, l34]_1|) (not |v_[l96, l54, l56, l3, l21, l114, l73, l27, l76, l62, l32, l34, l94]_1|) (not |v_[l52, l10, l103, l137, l106, l105, l53, l99, l45, l70, l59, l19, l20, l120, l25, l6, l123, l29, l128, l129, l69, l133]_1|) (not |v_[l4, l127]_1|) (not |v_[l85, l79, l113, l11, l68]_1|) (not |v_[l36, l117, l116, l51, l41, l26, l58, l15, l77, l111, l30, l89]_1|) (not (= 4 |~#__global_lock~0.base|)) (or (not |v_[l122, l24, l66, l140, l60, l130]_1|) (= |#race~g2~0| 0)) (not |v_[l11, l8, l57, l85, l79, l113, l68]_1|) (not |v_[l2, l101]_1|) |v_[l88, l43]_1| (not |v_[l0, l39, l18, l139, l40, l138]_1|) (not |v_[l121]_1|) |v_[l66, l130]_1| (not |v_[l109, l35, l65, l83, l93]_1|) (not |v_[l78, l118, l87, l48, l112]_1|) |v_[l88, l44, l43]_1| (not |v_[l5, l86, l107, l75]_1|) (not |v_[l132, l136, l63, l141, l67, l49, l131]_1|) (not |v_[l14, l95, l46, l110, l100]_1|) (not |v_[l135, l124, l72, l108]_1|) |v_[l81]_1| (not |v_[l101, l35, l109, l65, l83, l2, l93]_1|) (not |v_[l97, l23, l115]_1|) (not |v_[l44]_1|)) transition Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_~#__global_lock~0.base_2|))) (and (= (select .cse0 |v_~#__global_lock~0.offset_2|) 0) |v_v_[l11, l8, l57, l85, l79, l113, l68]_1_2| (= |v_t2_funThread1of1ForFork0_#t~ret6_1| 0) (not |v_v_[l88, l44, l43]_1_2|) (not |v_v_[l88, l43]_1_2|) (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#__global_lock~0.base_2| (store .cse0 |v_~#__global_lock~0.offset_2| 1))) |v_v_[l8, l57]_1_2|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_2|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_2|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_2|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_1|, v_[l88, l43]_1=|v_v_[l88, l43]_1_2|, t2_funThread1of1ForFork0_#t~ret6=|v_t2_funThread1of1ForFork0_#t~ret6_1|, v_[l11, l8, l57, l85, l79, l113, l68]_1=|v_v_[l11, l8, l57, l85, l79, l113, l68]_1_2|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_2|, v_[l8, l57]_1=|v_v_[l8, l57]_1_2|, v_[l88, l44, l43]_1=|v_v_[l88, l44, l43]_1_2|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_2|} AuxVars[] AssignedVars[#pthreadsMutex, v_[l88, l43]_1, t2_funThread1of1ForFork0_#t~ret6, v_[l11, l8, l57, l85, l79, l113, l68]_1, v_[l8, l57]_1, v_[l88, l44, l43]_1] postcondition (and (not |v_[l80]_1|) (not |v_[l96, l114, l73, l54, l27, l76, l56, l62, l3, l94, l21]_1|) (= |~#mutex2~0.base| 4) (not |v_[l84, l104, l90]_1|) (not |v_[l50, l134, l38, l98, l42, l13, l16, l1, l47, l17, l22, l119, l7, l126, l91, l31]_1|) (not |v_[l121, l39, l139, l40, l138, l0, l18]_1|) (not |v_[l32, l34]_1|) (not |v_[l96, l54, l56, l3, l21, l114, l73, l27, l76, l62, l32, l34, l94]_1|) (not |v_[l52, l10, l103, l137, l106, l105, l53, l99, l45, l70, l59, l19, l20, l120, l25, l6, l123, l29, l128, l129, l69, l133]_1|) (not |v_[l4, l127]_1|) (not |v_[l88, l43]_1|) (or (not |v_[l66, l130]_1|) (not |v_[l135, l124, l72, l108]_1|)) (not |v_[l85, l79, l113, l11, l68]_1|) (not |v_[l88, l44, l43]_1|) (= (select (select |#pthreadsMutex| |~#__global_lock~0.base|) |~#__global_lock~0.offset|) 1) (not |v_[l36, l117, l116, l51, l41, l26, l58, l15, l77, l111, l30, l89]_1|) (not (= 4 |~#__global_lock~0.base|)) (or |v_[l135, l124, l72, l108]_1| |v_[l122, l24, l66, l140, l60, l130]_1| |v_[l66, l130]_1|) (or (not |v_[l122, l24, l66, l140, l60, l130]_1|) (not |v_[l135, l124, l72, l108]_1|)) (not |v_[l2, l101]_1|) (not |v_[l0, l39, l18, l139, l40, l138]_1|) (not |v_[l121]_1|) |v_[l11, l8, l57, l85, l79, l113, l68]_1| (not |v_[l109, l35, l65, l83, l93]_1|) (not |v_[l78, l118, l87, l48, l112]_1|) (not |v_[l5, l86, l107, l75]_1|) (not |v_[l132, l136, l63, l141, l67, l49, l131]_1|) |v_[l8, l57]_1| (not |v_[l14, l95, l46, l110, l100]_1|) |v_[l81]_1| (= |#race~g2~0| 0) (not |v_[l101, l35, l109, l65, l83, l2, l93]_1|) (not |v_[l97, l23, l115]_1|) (not |v_[l44]_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: 27890 ms │ │ │ status: ✘ FAILED │ └─ GraphEmpireOG finished after 27895 ms. └─ JUnit Vintage finished after 27902 ms. ├─ JUnit Platform Suite └─ JUnit Platform Suite finished after 0 ms. Test plan execution finished. Number of all tests: 1  Test run finished after 27936 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 ]