env GraphEmpireOG.Timeout=-1 benchexec/../run-test.sh Library-ProofsTest 'de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$GraphEmpireOG' ReachSafety.13-privatized_20-publish-regression_true.ats true -------------------------------------------------------------------------------- Thanks for using JUnit! Support its development at https://junit.org/sponsoring Test plan execution started. Number of static tests: 1 ╷ ├─ JUnit Jupiter └─ JUnit Jupiter finished after 15 ms. ├─ JUnit Vintage │ ├─ GraphEmpireOG │ │ ├─ ReachSafety_13-privatized_20-publish-regression_true_ats │ │ │ tags: [] │ │ │ uniqueId: [engine:junit-vintage]/[runner:de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$GraphEmpireOG]/[test:ReachSafety_13-privatized_20-publish-regression_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 9 states and 556 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 9 states, 9 states have (on average 61.77777777777778) internal successors, (556), 9 states have internal predecessors, (556), 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 556 edges. 556 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 3 states and 217 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 72.33333333333333) internal successors, (217), 3 states have internal predecessors, (217), 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 217 edges. 217 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 5 states and 326 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 5 states, 5 states have (on average 65.2) internal successors, (326), 5 states have internal predecessors, (326), 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 326 edges. 326 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 5 states and 319 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 5 states, 5 states have (on average 63.8) internal successors, (319), 5 states have internal predecessors, (319), 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 319 edges. 319 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Number of proof automata: 4 [INFO]: 53 / 87 letters are loopers in proof 0 [INFO]: 67 / 87 letters are loopers in proof 1 [INFO]: 62 / 87 letters are loopers in proof 2 [INFO]: 59 / 87 letters are loopers in proof 3 [INFO]: Loopers in proof automata: min=53, max=67, median=62 [INFO]: Start finitePrefix. Operand will be constructed on-demand [INFO]: 9/134 cut-off events. [INFO]: For 117/119 co-relation queries the response was YES. [INFO]: Finished finitePrefix Result has 317 conditions, 134 events. 9/134 cut-off events. For 117/119 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 225 event pairs, 3 based on Foata normal form. 5/139 useless extension candidates. Maximal degree in co-relation 234. Up to 27 conditions per place. [INFO]: OwickiGriesTestSuite setup time: 2515ms [INFO]: Constructing Owicki-Gries proof for Petri program that has 88 places, 87 transitions, 181 flow. [INFO]: Computed Owicki-Gries annotation with 29 ghost variables, 32 ghost updates, and overall size 21855 [WARN]: expecting exponential blowup for input size 7 [WARN]: expecting exponential blowup for input size 6 [WARN]: Non-inductive transition [81][83]. Invalid Hoare triple: precondition (and (or |v_[l33, l76]_1| |v_[l30, l45]_1| |v_[l3]_1| |v_[l68, l83]_1| |v_[l37, l82, l29]_1| |v_[l48, l43]_1| |v_[l40]_1|) (or (not |v_[l33, l76]_1|) (not |v_[l48, l43]_1|)) (or (not |v_[l37, l82, l29]_1|) (not |v_[l30, l45]_1|)) (or (not |v_[l40]_1|) (not |v_[l3]_1|)) (or (= (select (select |#pthreadsMutex| 3) |~#mutex1~0.offset|) 1) |v_[l37, l82, l29]_1| |v_[l48, l43]_1|) (or (not |v_[l37, l82, l29]_1|) (not |v_[l33, l76]_1|)) (or (not (= |ULTIMATE.start___VERIFIER_assert_#in~cond#1| 0)) (not |v_[l30, l45]_1|)) (not |v_[l77, l74, l18, l54, l27, l21, l55, l41, l34]_1|) (not |v_[l44, l69]_1|) (or (not |v_[l48, l43]_1|) (not |v_[l30, l45]_1|)) (not |v_[l80, l17, l47, l22]_1|) (or (not |v_[l3]_1|) (not |v_[l48, l43]_1|)) (not |v_[l73, l12, l31, l0, l20, l72, l71]_1|) (or (not (= |ULTIMATE.start___VERIFIER_assert_#in~cond#1| 0)) (not |v_[l3]_1|)) (or (not |v_[l3]_1|) (not |v_[l30, l45]_1|)) (or (not |v_[l37, l82, l29]_1|) (not |v_[l3]_1|)) (or (not |v_[l40]_1|) (not |v_[l48, l43]_1|)) (not |v_[l4, l36]_1|) (or (not |v_[l37, l82, l29]_1|) (not |v_[l40]_1|)) (= ~glob1~0 0) (not |v_[l81]_1|) (or (not |v_[l40]_1|) (not |v_[l33, l76]_1|)) (not |v_[l10]_1|) (not |v_[l26, l8]_1|) (or (not |v_[l3]_1|) (not |v_[l33, l76]_1|)) (or (not |v_[l68, l83]_1|) (not (= |ULTIMATE.start___VERIFIER_assert_#in~cond#1| 0))) (not |v_[l32]_1|) (not |v_[l53]_1|) (not |v_[l42, l50, l35, l60, l28, l85, l78]_1|) (or (not |v_[l33, l76]_1|) (not |v_[l30, l45]_1|)) (or (not |v_[l68, l83]_1|) (not |v_[l40]_1|)) (= |~#mutex1~0.base| 3) (not |v_[l64, l24]_1|) (or (not |v_[l37, l82, l29]_1|) (not |v_[l68, l83]_1|)) (or (not |v_[l68, l83]_1|) (not |v_[l48, l43]_1|)) (not |v_[l7, l25, l2, l16]_1|) (or (not |v_[l37, l82, l29]_1|) (not |v_[l48, l43]_1|)) (or (not |v_[l68, l83]_1|) (not |v_[l3]_1|)) (not |v_[l84, l75]_1|) (or (not |v_[l68, l83]_1|) (not |v_[l30, l45]_1|)) (not |v_[l6]_1|) (not |v_[l61]_1|) |v_[l87, l65, l51, l38, l9, l57]_1| (or (not (= |ULTIMATE.start___VERIFIER_assert_~cond#1| 0)) (not |v_[l30, l45]_1|)) (or (not |v_[l68, l83]_1|) (not |v_[l33, l76]_1|)) (not |v_[l66, l56, l59, l11, l52]_1|) (not |v_[l79, l1]_1|) |v_[l63]_1| (or (not |v_[l40]_1|) (not |v_[l30, l45]_1|)) (not (= 3 |~#mutex2~0.base|)) (not |v_[l62, l86, l13, l46]_1|)) transition Formula: (and (= |v_#pthreadsMutex_11| (store |v_#pthreadsMutex_12| |v_~#mutex2~0.base_3| (store (select |v_#pthreadsMutex_12| |v_~#mutex2~0.base_3|) |v_~#mutex2~0.offset_3| 0))) |v_v_[l65, l51, l38, l57]_1_4| (= |v_t_funThread1of1ForFork0_#t~ret6#1_2| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_12|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_3|, ~#mutex2~0.base=|v_~#mutex2~0.base_3|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_11|, v_[l65, l51, l38, l57]_1=|v_v_[l65, l51, l38, l57]_1_4|, t_funThread1of1ForFork0_#t~ret6#1=|v_t_funThread1of1ForFork0_#t~ret6#1_2|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_3|, ~#mutex2~0.base=|v_~#mutex2~0.base_3|} AuxVars[] AssignedVars[#pthreadsMutex, v_[l65, l51, l38, l57]_1, t_funThread1of1ForFork0_#t~ret6#1] postcondition (and (or (not |v_[l33, l76]_1|) (not |v_[l48, l43]_1|)) (or (not |v_[l40]_1|) (not |v_[l3]_1|)) (or (not (= |ULTIMATE.start___VERIFIER_assert_#in~cond#1| 0)) (not |v_[l30, l45]_1|)) (not |v_[l77, l74, l18, l54, l27, l21, l55, l41, l34]_1|) (not |v_[l37, l82, l29]_1|) (not |v_[l44, l69]_1|) (or (not |v_[l48, l43]_1|) (not |v_[l30, l45]_1|)) (not |v_[l80, l17, l47, l22]_1|) (or (not |v_[l3]_1|) (not |v_[l48, l43]_1|)) (not |v_[l73, l12, l31, l0, l20, l72, l71]_1|) (or (not (= |ULTIMATE.start___VERIFIER_assert_#in~cond#1| 0)) (not |v_[l3]_1|)) (or (not |v_[l3]_1|) (not |v_[l30, l45]_1|)) (or (not |v_[l40]_1|) (not |v_[l48, l43]_1|)) (not |v_[l4, l36]_1|) (= ~glob1~0 0) (not |v_[l81]_1|) (or (not |v_[l40]_1|) (not |v_[l33, l76]_1|)) (not |v_[l10]_1|) (not |v_[l26, l8]_1|) (or (not |v_[l3]_1|) (not |v_[l33, l76]_1|)) (or (not |v_[l68, l83]_1|) (not (= |ULTIMATE.start___VERIFIER_assert_#in~cond#1| 0))) (or (= (select (select |#pthreadsMutex| 3) |~#mutex1~0.offset|) 1) |v_[l48, l43]_1|) (not |v_[l32]_1|) (not |v_[l53]_1|) (not |v_[l42, l50, l35, l60, l28, l85, l78]_1|) (or (not |v_[l33, l76]_1|) (not |v_[l30, l45]_1|)) (or (not |v_[l68, l83]_1|) (not |v_[l40]_1|)) (= |~#mutex1~0.base| 3) (or |v_[l33, l76]_1| |v_[l30, l45]_1| |v_[l3]_1| |v_[l68, l83]_1| |v_[l48, l43]_1| |v_[l40]_1|) (not |v_[l64, l24]_1|) (or (not |v_[l68, l83]_1|) (not |v_[l48, l43]_1|)) |v_[l65, l51, l38, l57]_1| (not |v_[l7, l25, l2, l16]_1|) (or (not |v_[l68, l83]_1|) (not |v_[l3]_1|)) (not |v_[l84, l75]_1|) (or (not |v_[l68, l83]_1|) (not |v_[l30, l45]_1|)) (not |v_[l6]_1|) (not |v_[l61]_1|) |v_[l87, l65, l51, l38, l9, l57]_1| (or (not (= |ULTIMATE.start___VERIFIER_assert_~cond#1| 0)) (not |v_[l30, l45]_1|)) (or (not |v_[l68, l83]_1|) (not |v_[l33, l76]_1|)) (not |v_[l66, l56, l59, l11, l52]_1|) (not |v_[l79, l1]_1|) |v_[l63]_1| (or (not |v_[l40]_1|) (not |v_[l30, l45]_1|)) (not (= 3 |~#mutex2~0.base|)) (not |v_[l62, l86, l13, l46]_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: 8057 ms │ │ │ status: ✘ FAILED │ └─ GraphEmpireOG finished after 8062 ms. └─ JUnit Vintage finished after 8075 ms. ├─ JUnit Platform Suite └─ JUnit Platform Suite finished after 1 ms. Test plan execution finished. Number of all tests: 1  Test run finished after 8235 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 ]