env GraphEmpireOG.Timeout=-1 benchexec/../run-test.sh Library-ProofsTest 'de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$GraphEmpireOG' NoDataRace.13-privatized_37-traces-ex-4_true.ats true -------------------------------------------------------------------------------- Thanks for using JUnit! Support its development at https://junit.org/sponsoring Test plan execution started. Number of static tests: 1 ╷ ├─ JUnit Jupiter └─ JUnit Jupiter finished after 5 ms. ├─ JUnit Vintage │ ├─ GraphEmpireOG │ │ ├─ NoDataRace_13-privatized_37-traces-ex-4_true_ats │ │ │ tags: [] │ │ │ uniqueId: [engine:junit-vintage]/[runner:de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$GraphEmpireOG]/[test:NoDataRace_13-privatized_37-traces-ex-4_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 229 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 76.33333333333333) internal successors, (229), 3 states have internal predecessors, (229), 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 229 edges. 229 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 3 states and 215 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 71.66666666666667) internal successors, (215), 3 states have internal predecessors, (215), 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 215 edges. 215 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 5 states and 325 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 5 states, 5 states have (on average 65.0) internal successors, (325), 5 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]: Start isDeterministic. Operand 3 states and 203 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 3 states, 3 states have (on average 67.66666666666667) internal successors, (203), 3 states have internal predecessors, (203), 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 203 edges. 203 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Number of proof automata: 4 [INFO]: 75 / 86 letters are loopers in proof 0 [INFO]: 67 / 86 letters are loopers in proof 1 [INFO]: 60 / 86 letters are loopers in proof 2 [INFO]: 62 / 86 letters are loopers in proof 3 [INFO]: Loopers in proof automata: min=60, max=75, median=67 [INFO]: Start finitePrefix. Operand will be constructed on-demand [INFO]: 0/125 cut-off events. [INFO]: For 60/60 co-relation queries the response was YES. [INFO]: Finished finitePrefix Result has 241 conditions, 125 events. 0/125 cut-off events. For 60/60 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 132 event pairs, 0 based on Foata normal form. 2/125 useless extension candidates. Maximal degree in co-relation 0. Up to 34 conditions per place. [INFO]: OwickiGriesTestSuite setup time: 804ms [INFO]: Constructing Owicki-Gries proof for Petri program that has 88 places, 86 transitions, 176 flow. [INFO]: Computed Owicki-Gries annotation with 16 ghost variables, 19 ghost updates, and overall size 11914 [WARN]: Non-inductive transition [81][53]. Invalid Hoare triple: precondition (and (or (not |v_[l82, l8, l71]_1|) (not |v_[l56, l11, l52, l39, l43, l29]_1|)) (not |v_[l36, l86, l73, l62, l14, l20, l1, l34, l72]_1|) (not |v_[l7, l4, l45, l16]_1|) (or |v_[l56, l11, l52, l39, l43, l29]_1| |v_[l82, l8, l71]_1|) (not (= |~#B~0.base| 3)) (= (select (select |#pthreadsMutex| |~#B~0.base|) |~#B~0.offset|) 1) (not |v_[l69, l74, l79, l38, l27, l32, l60, l53, l21, l0, l65, l58]_1|) (not |v_[l28, l25, l50, l70, l54, l81]_1|) (not |v_[l84, l41]_1|) (= 3 |~#A~0.base|) (not |v_[l66, l51, l80, l55, l57, l42, l30, l59, l5, l49, l48, l75, l23]_1|) (not |v_[l40, l46]_1|) (not |v_[l44, l26]_1|) (not |v_[l87, l24, l64, l67]_1|) (not |v_[l18, l37, l47, l6, l12, l33, l22]_1|) |v_[l2, l10, l78]_1| (not |v_[l61]_1|) (not |v_[l35, l19, l68, l76, l83, l85, l9]_1|) |v_[l63]_1|) transition Formula: (and (= 0 |v_t_funThread1of1ForFork0_#t~ret8_2|) (not |v_v_[l2, l10, l78]_1_4|) |v_v_[l87, l24, l64, l67]_1_2| (= |v_#pthreadsMutex_5| (store |v_#pthreadsMutex_6| |v_~#B~0.base_4| (store (select |v_#pthreadsMutex_6| |v_~#B~0.base_4|) |v_~#B~0.offset_4| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_6|, ~#B~0.base=|v_~#B~0.base_4|, ~#B~0.offset=|v_~#B~0.offset_4|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_5|, ~#B~0.base=|v_~#B~0.base_4|, t_funThread1of1ForFork0_#t~ret8=|v_t_funThread1of1ForFork0_#t~ret8_2|, ~#B~0.offset=|v_~#B~0.offset_4|, v_[l87, l24, l64, l67]_1=|v_v_[l87, l24, l64, l67]_1_2|, v_[l2, l10, l78]_1=|v_v_[l2, l10, l78]_1_4|} AuxVars[] AssignedVars[#pthreadsMutex, t_funThread1of1ForFork0_#t~ret8, v_[l87, l24, l64, l67]_1, v_[l2, l10, l78]_1] postcondition (and (or (not |v_[l7, l4, l45, l16]_1|) (not |v_[l66, l51, l80, l55, l57, l42, l30, l59, l5, l49, l48, l75, l23]_1|)) (or |v_[l7, l4, l45, l16]_1| |v_[l66, l51, l80, l55, l57, l42, l30, l59, l5, l49, l48, l75, l23]_1| |v_[l56, l11, l52, l39, l43, l29]_1| |v_[l82, l8, l71]_1|) (or (not |v_[l82, l8, l71]_1|) (not |v_[l56, l11, l52, l39, l43, l29]_1|)) (not |v_[l36, l86, l73, l62, l14, l20, l1, l34, l72]_1|) (or (not |v_[l66, l51, l80, l55, l57, l42, l30, l59, l5, l49, l48, l75, l23]_1|) (not |v_[l56, l11, l52, l39, l43, l29]_1|)) |v_[l87, l24, l64, l67]_1| (or (not |v_[l7, l4, l45, l16]_1|) (not |v_[l82, l8, l71]_1|)) (not (= |~#B~0.base| 3)) (not |v_[l69, l74, l79, l38, l27, l32, l60, l53, l21, l0, l65, l58]_1|) (not |v_[l28, l25, l50, l70, l54, l81]_1|) (not |v_[l84, l41]_1|) (= 3 |~#A~0.base|) (not |v_[l40, l46]_1|) (not |v_[l44, l26]_1|) (or (= (select (select |#pthreadsMutex| |~#B~0.base|) |~#B~0.offset|) 1) |v_[l56, l11, l52, l39, l43, l29]_1| |v_[l82, l8, l71]_1|) (not |v_[l18, l37, l47, l6, l12, l33, l22]_1|) (or (not |v_[l66, l51, l80, l55, l57, l42, l30, l59, l5, l49, l48, l75, l23]_1|) (not |v_[l82, l8, l71]_1|)) (not |v_[l2, l10, l78]_1|) (not |v_[l61]_1|) (or (not |v_[l7, l4, l45, l16]_1|) (not |v_[l56, l11, l52, l39, l43, l29]_1|)) (not |v_[l35, l19, l68, l76, l83, l85, l9]_1|) |v_[l63]_1| (or |v_[l7, l4, l45, l16]_1| |v_[l82, l8, l71]_1| (= |#race~g~0| 0))) │ │ │ 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: 2277 ms │ │ │ status: ✘ FAILED │ └─ GraphEmpireOG finished after 2283 ms. └─ JUnit Vintage finished after 2290 ms. ├─ JUnit Platform Suite └─ JUnit Platform Suite finished after 0 ms. Test plan execution finished. Number of all tests: 1  Test run finished after 2321 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 ]