env GraphEmpireOG.Timeout=-1 benchexec/../run-test.sh Library-ProofsTest 'de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$GraphEmpireOG' NoOverflow.lazy01.ats true -------------------------------------------------------------------------------- Thanks for using JUnit! Support its development at https://junit.org/sponsoring Test plan execution started. Number of static tests: 1 ╷ ├─ JUnit Jupiter └─ JUnit Jupiter finished after 5 ms. ├─ JUnit Vintage │ ├─ GraphEmpireOG │ │ ├─ NoOverflow_lazy01_ats │ │ │ tags: [] │ │ │ uniqueId: [engine:junit-vintage]/[runner:de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$GraphEmpireOG]/[test:NoOverflow_lazy01_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 5 states and 376 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 5 states, 5 states have (on average 75.2) internal successors, (376), 5 states have internal predecessors, (376), 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 376 edges. 376 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 3 states and 227 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 75.66666666666667) internal successors, (227), 3 states have internal predecessors, (227), 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 227 edges. 227 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 5 states and 348 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 5 states, 5 states have (on average 69.6) internal successors, (348), 5 states have internal predecessors, (348), 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 348 edges. 348 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 6 states and 408 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 6 states, 6 states have (on average 68.0) internal successors, (408), 6 states have internal predecessors, (408), 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 408 edges. 408 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 7 states and 470 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 7 states, 7 states have (on average 67.14285714285714) internal successors, (470), 7 states have internal predecessors, (470), 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 470 edges. 470 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 6 states and 404 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 6 states, 6 states have (on average 67.33333333333333) internal successors, (404), 6 states have internal predecessors, (404), 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 404 edges. 404 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Number of proof automata: 6 [INFO]: 67 / 89 letters are loopers in proof 0 [INFO]: 71 / 89 letters are loopers in proof 1 [INFO]: 60 / 89 letters are loopers in proof 2 [INFO]: 61 / 89 letters are loopers in proof 3 [INFO]: 60 / 89 letters are loopers in proof 4 [INFO]: 61 / 89 letters are loopers in proof 5 [INFO]: Loopers in proof automata: min=60, max=71, median=61 [INFO]: Start finitePrefix. Operand will be constructed on-demand [INFO]: 43/313 cut-off events. [INFO]: For 1175/3063 co-relation queries the response was YES. [INFO]: Finished finitePrefix Result has 1170 conditions, 313 events. 43/313 cut-off events. For 1175/3063 co-relation queries the response was YES. Maximal size of possible extension queue 23. Compared 1579 event pairs, 13 based on Foata normal form. 234/542 useless extension candidates. Maximal degree in co-relation 581. Up to 100 conditions per place. [INFO]: OwickiGriesTestSuite setup time: 1408ms [INFO]: Constructing Owicki-Gries proof for Petri program that has 97 places, 89 transitions, 199 flow. [INFO]: Computed Owicki-Gries annotation with 30 ghost variables, 29 ghost updates, and overall size 34768 [WARN]: expecting exponential blowup for input size 21 [WARN]: Simplifying conjunction of 91488 disjunctions. This might take some time... [INFO]: Simplified to conjunction of 224 disjunctions. [WARN]: Non-inductive transition [66][7]. Invalid Hoare triple: precondition (and (or (not |v_[l76, l48, l26]_1|) (not |v_[l25, l82, l94, l46]_1|)) (not |v_[l35, l5, l61]_1|) (not |v_[l49, l31, l89, l28, l62, l93]_1|) (or (<= 2 |thread1Thread1of1ForFork1_#t~post4|) |v_[l84, l65]_1| |v_[l25, l82, l94, l46]_1| |v_[l10, l7]_1| (not |v_[l58, l66, l54, l78]_1|) |v_[l72]_1| |v_[l81]_1|) (or (<= 2 ~data~0) (not |v_[l58, l66, l54, l78]_1|)) (not |v_[l2, l92, l23, l55]_1|) (or (not |v_[l30]_1|) (not |v_[l84, l65]_1|)) (or |v_[l25, l82, l94, l46]_1| (<= 2 ~data~0) (not |v_[l32]_1|) |v_[l72]_1|) (or (not |v_[l25, l82, l94, l46]_1|) (<= 1 ~data~0)) (or (not |v_[l10, l7]_1|) (not |v_[l81]_1|)) (or (not |v_[l30]_1|) (not |v_[l25, l82, l94, l46]_1|)) (or (not |v_[l81]_1|) (not |v_[l84, l65]_1|)) (or (not |v_[l50, l74]_1|) (not |v_[l58, l66, l54, l78]_1|)) (or (not |v_[l81]_1|) (not |v_[l25, l82, l94, l46]_1|)) (or |v_[l25, l82, l94, l46]_1| (<= ~data~0 2) |v_[l30]_1| |v_[l72]_1| |v_[l81]_1| (not |v_[l44]_1|)) (or (not |v_[l10, l7]_1|) (not |v_[l76, l48, l26]_1|)) (or (= ~data~0 0) |v_[l25, l82, l94, l46]_1| |v_[l58, l66, l54, l78]_1| |v_[l32]_1| |v_[l30]_1| |v_[l72]_1| |v_[l81]_1| (not |v_[l44]_1|)) (or (not |v_[l32]_1|) (not |v_[l58, l66, l54, l78]_1|)) |v_[l52, l22]_1| (or (not |v_[l10, l7]_1|) (not |v_[l84, l65]_1|)) (or (not |v_[l86, l57, l29, l0]_1|) (not |v_[l32]_1|)) (not |v_[l39]_1|) (not |v_[l17, l19, l90, l8, l91, l96, l40, l3, l63, l47]_1|) (or (not |v_[l76, l48, l26]_1|) (not |v_[l84, l65]_1|)) (or (not |v_[l10, l7]_1|) (not |v_[l30]_1|)) (or (not |v_[l81]_1|) (<= 1 ~data~0)) (not |v_[l79, l75, l14, l9, l87]_1|) (not |v_[l35, l5]_1|) (or (not |v_[l50, l74]_1|) (not |v_[l32]_1|)) (or (<= 2 ~data~0) |v_[l38]_1| |v_[l72]_1|) (or (not |v_[l86, l57, l29, l0]_1|) (not |v_[l50, l74]_1|)) (not |v_[l68, l4, l27]_1|) (or (not |v_[l72]_1|) (not |v_[l11, l18, l33]_1|)) (or |v_[l84, l65]_1| |v_[l25, l82, l94, l46]_1| |v_[l10, l7]_1| (<= |thread1Thread1of1ForFork1_#t~post4| 2) |v_[l72]_1| |v_[l81]_1| (not |v_[l44]_1|)) (not |v_[l15, l95, l34, l43, l88, l85]_1|) (or (not |v_[l12]_1|) (not |v_[l25, l82, l94, l46]_1|)) (or (not |v_[l25, l82, l94, l46]_1|) |v_[l11, l18, l33]_1|) (or |v_[l84, l65]_1| |v_[l25, l82, l94, l46]_1| |v_[l10, l7]_1| |v_[l58, l66, l54, l78]_1| (= |thread1Thread1of1ForFork1_#t~post4| 0) |v_[l72]_1| |v_[l81]_1| (not |v_[l44]_1|)) (or (not |v_[l81]_1|) (not |v_[l76, l48, l26]_1|)) (or (not |v_[l25, l82, l94, l46]_1|) (not |v_[l84, l65]_1|)) (or |v_[l44]_1| |v_[l42]_1|) (or (not |v_[l81]_1|) (not |v_[l37]_1|)) (or |v_[l50, l74]_1| |v_[l58, l66, l54, l78]_1| |v_[l86, l57, l29, l0]_1| |v_[l42]_1| |v_[l32]_1|) (or (not |v_[l30]_1|) (not |v_[l37]_1|)) (or (not |v_[l42]_1|) (not |v_[l44]_1|)) (or (not |v_[l72]_1|) (not |v_[l12]_1|)) (or (not |v_[l30]_1|) (not |v_[l81]_1|)) (or (not |v_[l84, l65]_1|) |v_[l38]_1|) (or |v_[l76, l48, l26]_1| |v_[l84, l65]_1| |v_[l25, l82, l94, l46]_1| |v_[l10, l7]_1| (not |v_[l11, l18, l33]_1|) |v_[l30]_1| |v_[l81]_1|) (or (not |v_[l10, l7]_1|) (not |v_[l25, l82, l94, l46]_1|)) (or (not |v_[l10, l7]_1|) |v_[l44]_1|) (not |v_[l61]_1|) (or |v_[l42]_1| |v_[l38]_1| |v_[l72]_1|) (or (not |v_[l86, l57, l29, l0]_1|) (not |v_[l58, l66, l54, l78]_1|)) (or |v_[l50, l74]_1| |v_[l25, l82, l94, l46]_1| |v_[l10, l7]_1| |v_[l58, l66, l54, l78]_1| |v_[l72]_1| (not |v_[l44]_1|)) (or (not |v_[l58, l66, l54, l78]_1|) |v_[l44]_1|) (or (not |v_[l10, l7]_1|) |v_[l11, l18, l33]_1|) (or |v_[l50, l74]_1| (= (select (select |#pthreadsMutex| |~#mutex~0.base|) |~#mutex~0.offset|) 1) |v_[l58, l66, l54, l78]_1| (not |v_[l44]_1|)) (or (not |v_[l37]_1|) (not |v_[l38]_1|)) (or |v_[l25, l82, l94, l46]_1| (= (select (select |#pthreadsMutex| |~#mutex~0.base|) |~#mutex~0.offset|) 1) |v_[l10, l7]_1| |v_[l72]_1| (not |v_[l44]_1|)) (or (not |v_[l76, l48, l26]_1|) (not |v_[l37]_1|)) (or (not |v_[l30]_1|) (not |v_[l76, l48, l26]_1|)) |v_[l41]_1| (or (not |v_[l86, l57, l29, l0]_1|) |v_[l25, l82, l94, l46]_1| |v_[l10, l7]_1| |v_[l72]_1|) (or |v_[l11, l18, l33]_1| |v_[l42]_1| |v_[l72]_1|) (or (not |v_[l72]_1|) |v_[l37]_1|) (or (not |v_[l30]_1|) (<= 1 ~data~0)) (or |v_[l58, l66, l54, l78]_1| |v_[l32]_1| (not |v_[l44]_1|) (<= ~data~0 1)) (or (<= 1 ~data~0) |v_[l38]_1|) (or (not |v_[l42]_1|) |v_[l12]_1|) (or (not |v_[l42]_1|) |v_[l37]_1|) (or (not |v_[l12]_1|) (not |v_[l50, l74]_1|)) (or (not |v_[l37]_1|) (not |v_[l32]_1|) |v_[l72]_1|) (not |v_[l51, l21, l53, l77, l59, l80, l83, l60, l64, l69, l70, l1, l45, l16]_1|) (or (not |v_[l12]_1|) |v_[l42]_1|)) transition Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_~#mutex~0.base_1|))) (and |v_v_[l35, l5]_1_6| (not |v_v_[l52, l22]_1_2|) (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#mutex~0.base_1| (store .cse0 |v_~#mutex~0.offset_1| 1))) (= (select .cse0 |v_~#mutex~0.offset_1|) 0) |v_v_[l35, l5, l61]_1_4| (= |v_thread3Thread1of1ForFork0_#t~ret8#1_1| 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_2|, ~#mutex~0.base=|v_~#mutex~0.base_1|, ~#mutex~0.offset=|v_~#mutex~0.offset_1|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_1|, thread3Thread1of1ForFork0_#t~ret8#1=|v_thread3Thread1of1ForFork0_#t~ret8#1_1|, v_[l35, l5, l61]_1=|v_v_[l35, l5, l61]_1_4|, ~#mutex~0.base=|v_~#mutex~0.base_1|, ~#mutex~0.offset=|v_~#mutex~0.offset_1|, v_[l52, l22]_1=|v_v_[l52, l22]_1_2|, v_[l35, l5]_1=|v_v_[l35, l5]_1_6|} AuxVars[] AssignedVars[#pthreadsMutex, thread3Thread1of1ForFork0_#t~ret8#1, v_[l35, l5, l61]_1, v_[l52, l22]_1, v_[l35, l5]_1] postcondition false │ │ │ 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: 33925 ms │ │ │ status: ✘ FAILED │ └─ GraphEmpireOG finished after 33930 ms. └─ JUnit Vintage finished after 33936 ms. ├─ JUnit Platform Suite └─ JUnit Platform Suite finished after 1 ms. Test plan execution finished. Number of all tests: 1  Test run finished after 33967 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 ]