env GraphEmpireOG.Timeout=-1 benchexec/../run-test.sh Library-ProofsTest 'de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$GraphEmpireOG' NoOverflow.parallel-misc-2-unrolled-atomic.wvr.ats true -------------------------------------------------------------------------------- Thanks for using JUnit! Support its development at https://junit.org/sponsoring Test plan execution started. Number of static tests: 1 ╷ ├─ JUnit Jupiter └─ JUnit Jupiter finished after 5 ms. ├─ JUnit Vintage │ ├─ GraphEmpireOG │ │ ├─ NoOverflow_parallel-misc-2-unrolled-atomic_wvr_ats │ │ │ tags: [] │ │ │ uniqueId: [engine:junit-vintage]/[runner:de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$GraphEmpireOG]/[test:NoOverflow_parallel-misc-2-unrolled-atomic_wvr_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]: Initialized classic predicate unifier [INFO]: Initialized classic predicate unifier [INFO]: Start isDeterministic. Operand 6 states and 381 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 6 states, 6 states have (on average 63.5) internal successors, (381), 6 states have internal predecessors, (381), 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 381 edges. 381 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 6 states and 369 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 6 states, 6 states have (on average 61.5) internal successors, (369), 6 states have internal predecessors, (369), 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 369 edges. 369 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 5 states and 399 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 5 states, 5 states have (on average 79.8) internal successors, (399), 5 states have internal predecessors, (399), 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 399 edges. 399 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 4 states and 337 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 4 states, 4 states have (on average 84.25) internal successors, (337), 4 states have internal predecessors, (337), 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 337 edges. 337 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 4 states and 339 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 4 states, 4 states have (on average 84.75) internal successors, (339), 4 states have internal predecessors, (339), 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 339 edges. 339 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 5 states and 362 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 5 states, 5 states have (on average 72.4) internal successors, (362), 5 states have internal predecessors, (362), 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 362 edges. 362 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 5 states and 385 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 5 states, 5 states have (on average 77.0) internal successors, (385), 5 states have internal predecessors, (385), 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 385 edges. 385 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Start isDeterministic. Operand 4 states and 328 transitions. [INFO]: Finished isDeterministic. Operand is deterministic. [INFO]: Starting Floyd-Hoare check of an automaton with has 4 states, 4 states have (on average 82.0) internal successors, (328), 4 states have internal predecessors, (328), 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 328 edges. 328 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [INFO]: Number of proof automata: 8 [INFO]: 53 / 116 letters are loopers in proof 0 [INFO]: 53 / 116 letters are loopers in proof 1 [INFO]: 70 / 116 letters are loopers in proof 2 [INFO]: 78 / 116 letters are loopers in proof 3 [INFO]: 79 / 116 letters are loopers in proof 4 [INFO]: 65 / 116 letters are loopers in proof 5 [INFO]: 70 / 116 letters are loopers in proof 6 [INFO]: 78 / 116 letters are loopers in proof 7 [INFO]: Loopers in proof automata: min=53, max=79, median=70 [INFO]: Start finitePrefix. Operand will be constructed on-demand [INFO]: 51/188 cut-off events. [INFO]: For 762/876 co-relation queries the response was YES. [INFO]: Finished finitePrefix Result has 879 conditions, 188 events. 51/188 cut-off events. For 762/876 co-relation queries the response was YES. Maximal size of possible extension queue 13. Compared 501 event pairs, 16 based on Foata normal form. 3/171 useless extension candidates. Maximal degree in co-relation 591. Up to 114 conditions per place. [INFO]: OwickiGriesTestSuite setup time: 1714ms [INFO]: Constructing Owicki-Gries proof for Petri program that has 116 places, 116 transitions, 246 flow. [INFO]: Computed Owicki-Gries annotation with 39 ghost variables, 60 ghost updates, and overall size 38018 [WARN]: expecting exponential blowup for input size 6 [WARN]: Non-inductive transition [89][33]. Invalid Hoare triple: precondition (and (<= 0 ~N~0) (not |v_[l8]_1|) (not |v_[l43, l32]_1|) (<= ~N~0 1073741823) (<= ~i1~0 2147483645) (or (not |v_[l94]_1|) (not |v_[l81, l37, l39, l100, l49, l53]_1|)) (not |v_[l66, l47, l80, l35]_1|) (not |v_[l7]_1|) (not |v_[l40, l13, l45]_1|) (<= 0 (+ ~pos~0 2147483648)) (or |v_[l62, l33, l19]_1| |v_[l50, l72, l59, l111, l113, l115]_1|) (or (not |v_[l37, l100, l49, l53]_1|) (not |v_[l94]_1|)) (not |v_[l14, l52, l46, l17, l77, l38, l68, l102, l101]_1|) (not |v_[l82]_1|) (not |v_[l70, l83]_1|) (or (not |v_[l62, l33, l19]_1|) |v_[l37, l100, l49, l53]_1| |v_[l49, l53, l81, l37, l39, l100, l4]_1| |v_[l4, l81, l39]_1| |v_[l94]_1| |v_[l81, l37, l39, l100, l49, l53]_1|) (not |v_[l71, l103]_1|) (<= 0 (+ ~i2~0 2147483648)) (not |v_[l23]_1|) (or (not |v_[l56]_1|) (not |v_[l50, l72, l59, l111, l113, l115]_1|)) (not |v_[l10]_1|) (or |v_[l55]_1| (not |v_[l50, l72, l59, l111, l113, l115]_1|)) (not |v_[l2, l30, l76, l22, l27, l21]_1|) (or (not |v_[l81, l37, l39, l100, l49, l53]_1|) (not |v_[l50, l72, l59, l111, l113, l115]_1|)) (not |v_[l112]_1|) (not |v_[l66, l13, l47, l80, l40, l35]_1|) (<= 0 (+ ~i1~0 2147483648)) (not |v_[l57]_1|) (not |v_[l79, l12, l73]_1|) (not |v_[l84]_1|) (or |v_[l50, l72, l59, l111, l113, l115]_1| (not |v_[l55]_1|)) (<= ~pos~0 0) (not |v_[l3]_1|) (not |v_[l6, l86, l44, l41, l92, l5]_1|) (not |v_[l91, l87]_1|) |v_[l106]_1| (not |v_[l110, l74]_1|) (not |v_[l63]_1|) (not |v_[l0, l26, l67]_1|) (or (not |v_[l37, l100, l49, l53]_1|) (not |v_[l4, l81, l39]_1|) |v_[l49, l53, l81, l37, l39, l100, l4]_1| |v_[l81, l37, l39, l100, l49, l53]_1|) (or (not |v_[l4, l81, l39]_1|) |v_[l62, l33, l19]_1|) (not |v_[l99, l75]_1|) (not |v_[l29]_1|) (not |v_[l9]_1|) (or (not |v_[l55]_1|) (not |v_[l94]_1|)) (not |v_[l96]_1|) (or (not |v_[l37, l100, l49, l53]_1|) (not |v_[l55]_1|)) (not |v_[l51, l54, l78, l36, l1, l20, l25]_1|) |v_[l58]_1| (or (not |v_[l4, l81, l39]_1|) (not |v_[l94]_1|)) (or (not |v_[l49, l53, l81, l37, l39, l100, l4]_1|) (not |v_[l94]_1|)) (or (not |v_[l62, l33, l19]_1|) |v_[l56]_1|) (or (not |v_[l49, l53, l81, l37, l39, l100, l4]_1|) |v_[l56]_1|) (or (<= ~i2~0 2147483645) (not |v_[l94]_1|))) transition Formula: (and (= v_~pos~0_16 v_~pos~0_15) (<= 0 (+ v_~i1~0_12 2147483648)) (<= 0 (+ 2147483649 v_~pos~0_16)) (not |v_v_[l106]_1_18|) (<= v_~i1~0_13 2147483646) (<= v_~pos~0_16 2147483646) |v_v_[l66, l13, l47, l80, l40, l35]_1_6| (<= v_~i1~0_12 2147483647) (<= v_~pos~0_15 2147483647) (<= 0 (+ 2147483649 v_~i1~0_13)) (= (+ v_~i1~0_13 2) v_~i1~0_12) (<= 0 (+ 2147483648 v_~pos~0_15)) |v_v_[l40, l13, l45]_1_8|) InVars {~i1~0=v_~i1~0_13, ~pos~0=v_~pos~0_16} OutVars{thread1Thread1of1ForFork0_#t~post4=|v_thread1Thread1of1ForFork0_#t~post4_4|, thread1Thread1of1ForFork0_#t~post3=|v_thread1Thread1of1ForFork0_#t~post3_6|, v_[l106]_1=|v_v_[l106]_1_18|, v_[l40, l13, l45]_1=|v_v_[l40, l13, l45]_1_8|, thread1Thread1of1ForFork0_#t~post2=|v_thread1Thread1of1ForFork0_#t~post2_8|, thread1Thread1of1ForFork0_#t~post1=|v_thread1Thread1of1ForFork0_#t~post1_10|, ~i1~0=v_~i1~0_12, ~pos~0=v_~pos~0_15, v_[l66, l13, l47, l80, l40, l35]_1=|v_v_[l66, l13, l47, l80, l40, l35]_1_6|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~post4, thread1Thread1of1ForFork0_#t~post3, v_[l106]_1, v_[l40, l13, l45]_1, thread1Thread1of1ForFork0_#t~post2, thread1Thread1of1ForFork0_#t~post1, ~i1~0, ~pos~0, v_[l66, l13, l47, l80, l40, l35]_1] postcondition (and (<= 0 ~N~0) (not |v_[l8]_1|) (not |v_[l43, l32]_1|) (<= ~N~0 1073741823) (not |v_[l106]_1|) (or (not |v_[l94]_1|) (not |v_[l81, l37, l39, l100, l49, l53]_1|)) (not |v_[l66, l47, l80, l35]_1|) (not |v_[l7]_1|) (<= 0 (+ ~pos~0 2147483648)) (or |v_[l62, l33, l19]_1| |v_[l50, l72, l59, l111, l113, l115]_1|) (or (not |v_[l37, l100, l49, l53]_1|) (not |v_[l94]_1|)) (not |v_[l14, l52, l46, l17, l77, l38, l68, l102, l101]_1|) (not |v_[l82]_1|) (not |v_[l70, l83]_1|) (not |v_[l71, l103]_1|) (<= 0 (+ ~i2~0 2147483648)) (not |v_[l23]_1|) (or (not |v_[l56]_1|) (not |v_[l50, l72, l59, l111, l113, l115]_1|)) (not |v_[l10]_1|) (or |v_[l37, l100, l49, l53]_1| |v_[l4, l81, l39]_1| |v_[l55]_1| |v_[l94]_1| |v_[l81, l37, l39, l100, l49, l53]_1|) (or (not |v_[l37, l100, l49, l53]_1|) (not |v_[l4, l81, l39]_1|) |v_[l81, l37, l39, l100, l49, l53]_1|) (not |v_[l2, l30, l76, l22, l27, l21]_1|) (or (not |v_[l81, l37, l39, l100, l49, l53]_1|) (not |v_[l50, l72, l59, l111, l113, l115]_1|)) (or |v_[l62, l33, l19]_1| (not |v_[l94]_1|)) (not |v_[l112]_1|) (<= 0 (+ ~i1~0 2147483648)) (not |v_[l57]_1|) (not |v_[l79, l12, l73]_1|) (not |v_[l84]_1|) (or (not |v_[l37, l100, l49, l53]_1|) (not |v_[l50, l72, l59, l111, l113, l115]_1|)) (or |v_[l50, l72, l59, l111, l113, l115]_1| (not |v_[l55]_1|)) (<= ~pos~0 0) (not |v_[l3]_1|) (not |v_[l6, l86, l44, l41, l92, l5]_1|) (not |v_[l91, l87]_1|) (not |v_[l110, l74]_1|) (not |v_[l63]_1|) (not |v_[l0, l26, l67]_1|) (or (not |v_[l4, l81, l39]_1|) |v_[l62, l33, l19]_1|) (not |v_[l99, l75]_1|) |v_[l66, l13, l47, l80, l40, l35]_1| (not |v_[l29]_1|) (not |v_[l9]_1|) (not |v_[l96]_1|) (not |v_[l51, l54, l78, l36, l1, l20, l25]_1|) |v_[l58]_1| (or (not |v_[l4, l81, l39]_1|) (not |v_[l94]_1|)) |v_[l40, l13, l45]_1| (or (not |v_[l49, l53, l81, l37, l39, l100, l4]_1|) (not |v_[l94]_1|)) (or (not |v_[l62, l33, l19]_1|) |v_[l56]_1|) (or (not |v_[l49, l53, l81, l37, l39, l100, l4]_1|) |v_[l56]_1|) (or (<= ~i2~0 2147483645) (not |v_[l94]_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: 14319 ms │ │ │ status: ✘ FAILED │ └─ GraphEmpireOG finished after 14324 ms. └─ JUnit Vintage finished after 14330 ms. ├─ JUnit Platform Suite └─ JUnit Platform Suite finished after 0 ms. Test plan execution finished. Number of all tests: 1  Test run finished after 14365 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 ]