env NaiveOG.Timeout=-1 benchexec/../run-test.sh Library-ProofsTest 'de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$NaiveOG' NoDataRace.parallel-min-max-1.wvr.ats false -------------------------------------------------------------------------------- Thanks for using JUnit! Support its development at https://junit.org/sponsoring Test plan execution started. Number of static tests: 1 ╷ ├─ JUnit Jupiter └─ JUnit Jupiter finished after 8 ms. ├─ JUnit Vintage │ ├─ NaiveOG │ │ ├─ NoDataRace_parallel-min-max-1_wvr_ats │ │ │ tags: [] │ │ │ uniqueId: [engine:junit-vintage]/[runner:de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$NaiveOG]/[test:NoDataRace_parallel-min-max-1_wvr_ats(de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$NaiveOG)] │ │ │ parent: [engine:junit-vintage]/[runner:de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$NaiveOG] │ │ │ source: ClassSource [className = 'de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest$NaiveOG', 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]: Number of proof automata: 8 [INFO]: 228 / 267 letters are loopers in proof 0 [INFO]: 194 / 267 letters are loopers in proof 1 [INFO]: 248 / 267 letters are loopers in proof 2 [INFO]: 202 / 267 letters are loopers in proof 3 [INFO]: 209 / 267 letters are loopers in proof 4 [INFO]: 209 / 267 letters are loopers in proof 5 [INFO]: 214 / 267 letters are loopers in proof 6 [INFO]: 212 / 267 letters are loopers in proof 7 [INFO]: Loopers in proof automata: min=194, max=248, median=212 [INFO]: Start finitePrefix. Operand will be constructed on-demand [INFO]: inserting event number 4 for the transition-marking pair ([51][222], [278#(= |#race~A~0| 0), l188, 267#true, 305#true, 295#true, l231, l135, l141, l137, 282#(and (= (select (select |#race| ~A~0.base) ~A~0.offset) 0) (= (select (select |#race| ~A~0.base) (+ 3 ~A~0.offset)) 0) (= (select (select |#race| ~A~0.base) (+ 2 ~A~0.offset)) 0) (= (select (select |#race| ~A~0.base) (+ ~A~0.offset 1)) 0)), l21, 313#(and (= (select (select |#race| ~A~0.base) (+ ~A~0.offset (* thread2Thread1of1ForFork1_~i~1 4) 1)) 0) (= (select (select |#race| ~A~0.base) (+ ~A~0.offset (* thread2Thread1of1ForFork1_~i~1 4))) 0) (= (select (select |#race| ~A~0.base) (+ 3 ~A~0.offset (* thread2Thread1of1ForFork1_~i~1 4))) 0) (= (select (select |#race| ~A~0.base) (+ 2 ~A~0.offset (* thread2Thread1of1ForFork1_~i~1 4))) 0)), 285#true, 270#true]) [INFO]: this new event has 186 ancestors and is cut-off event [INFO]: existing Event has 177 ancestors and is cut-off event [INFO]: existing Event has 154 ancestors and is cut-off event [INFO]: existing Event has 168 ancestors and is cut-off event [INFO]: inserting event number 4 for the transition-marking pair ([52][223], [278#(= |#race~A~0| 0), l188, l131, 267#true, 295#true, 305#true, l135, l141, l137, 282#(and (= (select (select |#race| ~A~0.base) ~A~0.offset) 0) (= (select (select |#race| ~A~0.base) (+ 3 ~A~0.offset)) 0) (= (select (select |#race| ~A~0.base) (+ 2 ~A~0.offset)) 0) (= (select (select |#race| ~A~0.base) (+ ~A~0.offset 1)) 0)), l21, 313#(and (= (select (select |#race| ~A~0.base) (+ ~A~0.offset (* thread2Thread1of1ForFork1_~i~1 4) 1)) 0) (= (select (select |#race| ~A~0.base) (+ ~A~0.offset (* thread2Thread1of1ForFork1_~i~1 4))) 0) (= (select (select |#race| ~A~0.base) (+ 3 ~A~0.offset (* thread2Thread1of1ForFork1_~i~1 4))) 0) (= (select (select |#race| ~A~0.base) (+ 2 ~A~0.offset (* thread2Thread1of1ForFork1_~i~1 4))) 0)), 285#true, 270#true]) [INFO]: this new event has 186 ancestors and is cut-off event [INFO]: existing Event has 168 ancestors and is cut-off event [INFO]: existing Event has 177 ancestors and is cut-off event [INFO]: existing Event has 154 ancestors and is cut-off event [INFO]: inserting event number 4 for the transition-marking pair ([51][222], [278#(= |#race~A~0| 0), 267#true, 305#true, 295#true, 311#true, l231, l135, l141, l137, 282#(and (= (select (select |#race| ~A~0.base) ~A~0.offset) 0) (= (select (select |#race| ~A~0.base) (+ 3 ~A~0.offset)) 0) (= (select (select |#race| ~A~0.base) (+ 2 ~A~0.offset)) 0) (= (select (select |#race| ~A~0.base) (+ ~A~0.offset 1)) 0)), l21, l192, 285#true, 270#true]) [INFO]: this new event has 187 ancestors and is cut-off event [INFO]: existing Event has 178 ancestors and is cut-off event [INFO]: existing Event has 169 ancestors and is cut-off event [INFO]: existing Event has 155 ancestors and is cut-off event [INFO]: inserting event number 4 for the transition-marking pair ([52][223], [278#(= |#race~A~0| 0), l131, 267#true, 305#true, 295#true, 311#true, l135, l141, l137, 282#(and (= (select (select |#race| ~A~0.base) ~A~0.offset) 0) (= (select (select |#race| ~A~0.base) (+ 3 ~A~0.offset)) 0) (= (select (select |#race| ~A~0.base) (+ 2 ~A~0.offset)) 0) (= (select (select |#race| ~A~0.base) (+ ~A~0.offset 1)) 0)), l21, l192, 285#true, 270#true]) [INFO]: this new event has 187 ancestors and is cut-off event [INFO]: existing Event has 178 ancestors and is cut-off event [INFO]: existing Event has 169 ancestors and is cut-off event [INFO]: existing Event has 155 ancestors and is cut-off event [INFO]: inserting event number 4 for the transition-marking pair ([99][232], [278#(= |#race~A~0| 0), 267#true, 295#true, 311#true, l135, l141, l169, l137, l18, 282#(and (= (select (select |#race| ~A~0.base) ~A~0.offset) 0) (= (select (select |#race| ~A~0.base) (+ 3 ~A~0.offset)) 0) (= (select (select |#race| ~A~0.base) (+ 2 ~A~0.offset)) 0) (= (select (select |#race| ~A~0.base) (+ ~A~0.offset 1)) 0)), 309#(and (= (select (select |#race| ~A~0.base) (+ ~A~0.offset (* thread1Thread1of1ForFork0_~i~0 4) 1)) 0) (= (select (select |#race| ~A~0.base) (+ 2 ~A~0.offset (* thread1Thread1of1ForFork0_~i~0 4))) 0) (= (select (select |#race| ~A~0.base) (+ ~A~0.offset (* thread1Thread1of1ForFork0_~i~0 4))) 0) (= (select (select |#race| ~A~0.base) (+ 3 ~A~0.offset (* thread1Thread1of1ForFork0_~i~0 4))) 0)), l21, 270#true, 285#true]) [INFO]: this new event has 186 ancestors and is cut-off event [INFO]: existing Event has 154 ancestors and is cut-off event [INFO]: existing Event has 168 ancestors and is cut-off event [INFO]: existing Event has 177 ancestors and is cut-off event [INFO]: inserting event number 4 for the transition-marking pair ([100][233], [278#(= |#race~A~0| 0), l65, 267#true, 295#true, 311#true, l135, l141, l169, l137, 282#(and (= (select (select |#race| ~A~0.base) ~A~0.offset) 0) (= (select (select |#race| ~A~0.base) (+ 3 ~A~0.offset)) 0) (= (select (select |#race| ~A~0.base) (+ 2 ~A~0.offset)) 0) (= (select (select |#race| ~A~0.base) (+ ~A~0.offset 1)) 0)), 309#(and (= (select (select |#race| ~A~0.base) (+ ~A~0.offset (* thread1Thread1of1ForFork0_~i~0 4) 1)) 0) (= (select (select |#race| ~A~0.base) (+ 2 ~A~0.offset (* thread1Thread1of1ForFork0_~i~0 4))) 0) (= (select (select |#race| ~A~0.base) (+ ~A~0.offset (* thread1Thread1of1ForFork0_~i~0 4))) 0) (= (select (select |#race| ~A~0.base) (+ 3 ~A~0.offset (* thread1Thread1of1ForFork0_~i~0 4))) 0)), l21, 270#true, 285#true]) [INFO]: this new event has 186 ancestors and is cut-off event [INFO]: existing Event has 154 ancestors and is cut-off event [INFO]: existing Event has 168 ancestors and is cut-off event [INFO]: existing Event has 177 ancestors and is cut-off event [INFO]: inserting event number 4 for the transition-marking pair ([99][232], [278#(= |#race~A~0| 0), 267#true, 295#true, 305#true, 311#true, l135, l234, l141, l137, l18, 282#(and (= (select (select |#race| ~A~0.base) ~A~0.offset) 0) (= (select (select |#race| ~A~0.base) (+ 3 ~A~0.offset)) 0) (= (select (select |#race| ~A~0.base) (+ 2 ~A~0.offset)) 0) (= (select (select |#race| ~A~0.base) (+ ~A~0.offset 1)) 0)), l21, 285#true, 270#true]) [INFO]: this new event has 187 ancestors and is cut-off event [INFO]: existing Event has 178 ancestors and is cut-off event [INFO]: existing Event has 169 ancestors and is cut-off event [INFO]: existing Event has 155 ancestors and is cut-off event [INFO]: inserting event number 4 for the transition-marking pair ([100][233], [278#(= |#race~A~0| 0), l65, 267#true, 295#true, 305#true, 311#true, l135, l234, l141, l137, 282#(and (= (select (select |#race| ~A~0.base) ~A~0.offset) 0) (= (select (select |#race| ~A~0.base) (+ 3 ~A~0.offset)) 0) (= (select (select |#race| ~A~0.base) (+ 2 ~A~0.offset)) 0) (= (select (select |#race| ~A~0.base) (+ ~A~0.offset 1)) 0)), l21, 270#true, 285#true]) [INFO]: this new event has 187 ancestors and is cut-off event [INFO]: existing Event has 178 ancestors and is cut-off event [INFO]: existing Event has 169 ancestors and is cut-off event [INFO]: existing Event has 155 ancestors and is cut-off event [INFO]: 2679/6087 cut-off events. [INFO]: For 15506/16174 co-relation queries the response was YES. [INFO]: Finished finitePrefix Result has 24409 conditions, 6087 events. 2679/6087 cut-off events. For 15506/16174 co-relation queries the response was YES. Maximal size of possible extension queue 252. Compared 50175 event pairs, 1880 based on Foata normal form. 18/5440 useless extension candidates. Maximal degree in co-relation 19232. Up to 3211 conditions per place. [INFO]: OwickiGriesTestSuite setup time: 3069ms [INFO]: Constructing Owicki-Gries proof for Petri program that has 266 places, 267 transitions, 555 flow. [INFO]: Computed Owicki-Gries annotation with 266 ghost variables, 267 ghost updates, and overall size 8375364 │ │ │ caught: java.lang.OutOfMemoryError: Java heap space │ │ │  at java.base/java.util.Arrays.copyOf(Arrays.java:3541) │ │ │  at java.base/java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:242) │ │ │  at java.base/java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:587) │ │ │  at java.base/java.lang.StringBuilder.append(StringBuilder.java:179) │ │ │  at java.base/java.lang.StringBuilder.append(StringBuilder.java:173) │ │ │  at de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OwickiGriesAnnotation.appendEntries(OwickiGriesAnnotation.java:196) │ │ │  at de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OwickiGriesAnnotation.toString(OwickiGriesAnnotation.java:178) │ │ │  at java.base/java.util.Formatter$FormatSpecifier.printString(Formatter.java:3158) │ │ │  at java.base/java.util.Formatter$FormatSpecifier.print(Formatter.java:3036) │ │ │  at java.base/java.util.Formatter.format(Formatter.java:2791) │ │ │  at java.base/java.util.Formatter.format(Formatter.java:2728) │ │ │  at java.base/java.lang.String.format(String.java:4390) │ │ │  at de.uni_freiburg.informatik.ultimate.core.model.services.ILogger.log(ILogger.java:150) │ │ │  at de.uni_freiburg.informatik.ultimate.core.model.services.ILogger.info(ILogger.java:123) │ │ │  at de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OGProofProducerTest.runTest(OGProofProducerTest.java:71) │ │ │  at de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OwickiGriesTestSuite.runTestInternal(OwickiGriesTestSuite.java:293) │ │ │  at de.uni_freiburg.informatik.ultimate.lib.proofs.owickigries.OwickiGriesTestSuite$OwickiGriesTestCase.run(OwickiGriesTestSuite.java:547) │ │ │  at java.base/java.lang.invoke.DirectMethodHandle$Holder.invokeSpecial(DirectMethodHandle$Holder) │ │ │  at java.base/java.lang.invoke.LambdaForm$MH/0x00007d23a0105000.invoke(LambdaForm$MH) │ │ │  at java.base/java.lang.invoke.Invokers$Holder.invokeExact_MT(Invokers$Holder) │ │ │  at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invokeImpl(DirectMethodHandleAccessor.java:153) │ │ │  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) │ │ │ duration: 92210 ms │ │ │ status: ✘ FAILED │ └─ NaiveOG finished after 92215 ms. └─ JUnit Vintage finished after 92231 ms. ├─ JUnit Platform Suite └─ JUnit Platform Suite finished after 0 ms. Test plan execution finished. Number of all tests: 1  Test run finished after 92279 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 ]