./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/13-privatized_19-publish-precision_true.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_19-publish-precision_true.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 13967880 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/goblint-regression/13-privatized_19-publish-precision_true.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_19-publish-precision_true.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-wip.fs.extract-columns-1396788-m [2024-02-02 16:12:12,624 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 16:12:12,697 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-02 16:12:12,701 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 16:12:12,701 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 16:12:12,716 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 16:12:12,716 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 16:12:12,717 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 16:12:12,717 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 16:12:12,718 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 16:12:12,718 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 16:12:12,718 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 16:12:12,719 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 16:12:12,719 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 16:12:12,719 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 16:12:12,720 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 16:12:12,720 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 16:12:12,720 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 16:12:12,720 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-02 16:12:12,721 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 16:12:12,721 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 16:12:12,721 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 16:12:12,722 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 16:12:12,722 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 16:12:12,722 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 16:12:12,722 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 16:12:12,723 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 16:12:12,723 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 16:12:12,723 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 16:12:12,723 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 16:12:12,724 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 16:12:12,724 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 16:12:12,724 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 16:12:12,724 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 16:12:12,724 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 16:12:12,725 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 16:12:12,725 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-02 16:12:12,725 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-02 16:12:12,725 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 16:12:12,725 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 16:12:12,726 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 16:12:12,726 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 16:12:12,726 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 16:12:12,726 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 16:12:12,891 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 16:12:12,906 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 16:12:12,907 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 16:12:12,908 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 16:12:12,908 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 16:12:12,909 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_19-publish-precision_true.i [2024-02-02 16:12:14,028 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 16:12:14,208 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 16:12:14,209 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_19-publish-precision_true.i [2024-02-02 16:12:14,228 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/372893657/b2cbd9e6f3bb47bd829fb1b997d5a5e6/FLAGe9ff4e081 [2024-02-02 16:12:14,240 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/372893657/b2cbd9e6f3bb47bd829fb1b997d5a5e6 [2024-02-02 16:12:14,242 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 16:12:14,243 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 16:12:14,243 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_19-publish-precision_true.yml/witness.yml [2024-02-02 16:12:14,336 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 16:12:14,337 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 16:12:14,338 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 16:12:14,338 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 16:12:14,342 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 16:12:14,343 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 04:12:14" (1/2) ... [2024-02-02 16:12:14,344 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32a58f1b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 04:12:14, skipping insertion in model container [2024-02-02 16:12:14,344 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 04:12:14" (1/2) ... [2024-02-02 16:12:14,346 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@69cd0964 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 04:12:14, skipping insertion in model container [2024-02-02 16:12:14,346 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 04:12:14" (2/2) ... [2024-02-02 16:12:14,346 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32a58f1b and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 04:12:14, skipping insertion in model container [2024-02-02 16:12:14,346 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 04:12:14" (2/2) ... [2024-02-02 16:12:14,347 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 16:12:14,393 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 16:12:14,394 INFO L101 nessWitnessExtractor]: Location invariant before [L699-L699] glob1 == 0 [2024-02-02 16:12:14,394 INFO L101 nessWitnessExtractor]: Location invariant before [L692-L692] (glob1 == 0) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:14,395 INFO L101 nessWitnessExtractor]: Location invariant before [L691-L691] (glob1 == 5) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:14,395 INFO L101 nessWitnessExtractor]: Location invariant before [L690-L690] (glob1 == 5) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:14,395 INFO L101 nessWitnessExtractor]: Location invariant before [L685-L685] (unsigned long )arg == 0UL [2024-02-02 16:12:14,396 INFO L101 nessWitnessExtractor]: Location invariant before [L701-L701] glob1 == 0 [2024-02-02 16:12:14,396 INFO L101 nessWitnessExtractor]: Location invariant before [L689-L689] (glob1 == 5) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:14,396 INFO L101 nessWitnessExtractor]: Location invariant before [L693-L693] (glob1 == 0) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:14,396 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] glob1 == 0 || glob1 == 5 [2024-02-02 16:12:14,396 INFO L101 nessWitnessExtractor]: Location invariant before [L698-L698] glob1 == 0 [2024-02-02 16:12:14,396 INFO L101 nessWitnessExtractor]: Location invariant before [L688-L688] (glob1 == 5) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:14,396 INFO L101 nessWitnessExtractor]: Location invariant before [L686-L686] (glob1 == 0) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:14,397 INFO L101 nessWitnessExtractor]: Location invariant before [L694-L694] (unsigned long )arg == 0UL [2024-02-02 16:12:14,397 INFO L101 nessWitnessExtractor]: Location invariant before [L687-L687] (glob1 == 0) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:14,397 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] glob1 == 0 || glob1 == 5 [2024-02-02 16:12:14,439 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-02 16:12:14,579 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_19-publish-precision_true.i[1094,1107] [2024-02-02 16:12:14,667 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 16:12:14,675 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-02 16:12:14,724 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: glob1 [2024-02-02 16:12:14,724 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@69cd0964 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 04:12:14, skipping insertion in model container [2024-02-02 16:12:14,724 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 16:12:14,725 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 16:12:14,734 INFO L158 Benchmark]: Toolchain (without parser) took 388.32ms. Allocated memory is still 125.8MB. Free memory was 65.5MB in the beginning and 96.3MB in the end (delta: -30.8MB). Peak memory consumption was 23.8MB. Max. memory is 16.1GB. [2024-02-02 16:12:14,734 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 125.8MB. Free memory is still 88.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 16:12:14,735 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 125.8MB. Free memory is still 68.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 16:12:14,735 INFO L158 Benchmark]: CACSL2BoogieTranslator took 386.52ms. Allocated memory is still 125.8MB. Free memory was 65.5MB in the beginning and 96.3MB in the end (delta: -30.8MB). Peak memory consumption was 23.8MB. Max. memory is 16.1GB. [2024-02-02 16:12:14,736 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 125.8MB. Free memory is still 88.1MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.16ms. Allocated memory is still 125.8MB. Free memory is still 68.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 386.52ms. Allocated memory is still 125.8MB. Free memory was 65.5MB in the beginning and 96.3MB in the end (delta: -30.8MB). Peak memory consumption was 23.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 19]: Incorrect Syntax Undeclared variable in ACSL expression: glob1 RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/goblint-regression/13-privatized_19-publish-precision_true.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_19-publish-precision_true.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-wip.fs.extract-columns-1396788-m [2024-02-02 16:12:16,884 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 16:12:16,952 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-02 16:12:16,960 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 16:12:16,961 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 16:12:17,016 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 16:12:17,017 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 16:12:17,017 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 16:12:17,017 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 16:12:17,017 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 16:12:17,018 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 16:12:17,018 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 16:12:17,018 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 16:12:17,018 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 16:12:17,019 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 16:12:17,019 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 16:12:17,019 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 16:12:17,019 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 16:12:17,020 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 16:12:17,020 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 16:12:17,020 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 16:12:17,023 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 16:12:17,024 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 16:12:17,024 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-02 16:12:17,025 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-02 16:12:17,025 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 16:12:17,025 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-02 16:12:17,026 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 16:12:17,026 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 16:12:17,026 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 16:12:17,026 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 16:12:17,026 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 16:12:17,026 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 16:12:17,027 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 16:12:17,027 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 16:12:17,027 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 16:12:17,027 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 16:12:17,027 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 16:12:17,027 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-02 16:12:17,028 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-02 16:12:17,028 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 16:12:17,031 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 16:12:17,031 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 16:12:17,031 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 16:12:17,031 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 16:12:17,031 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-02 16:12:17,031 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 16:12:17,490 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 16:12:17,510 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 16:12:17,512 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 16:12:17,513 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 16:12:17,513 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 16:12:17,515 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_19-publish-precision_true.i [2024-02-02 16:12:18,750 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 16:12:18,984 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 16:12:18,985 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_19-publish-precision_true.i [2024-02-02 16:12:18,996 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9cd1b2b27/4db24287f54643d7be6249d2094c4b85/FLAGf8915e612 [2024-02-02 16:12:19,018 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9cd1b2b27/4db24287f54643d7be6249d2094c4b85 [2024-02-02 16:12:19,021 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 16:12:19,021 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 16:12:19,022 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_19-publish-precision_true.yml/witness.yml [2024-02-02 16:12:19,131 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 16:12:19,132 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 16:12:19,133 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 16:12:19,134 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 16:12:19,138 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 16:12:19,138 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 04:12:19" (1/2) ... [2024-02-02 16:12:19,139 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b658b76 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 04:12:19, skipping insertion in model container [2024-02-02 16:12:19,140 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 04:12:19" (1/2) ... [2024-02-02 16:12:19,141 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5e3baa35 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 04:12:19, skipping insertion in model container [2024-02-02 16:12:19,141 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 04:12:19" (2/2) ... [2024-02-02 16:12:19,142 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b658b76 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 04:12:19, skipping insertion in model container [2024-02-02 16:12:19,142 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 04:12:19" (2/2) ... [2024-02-02 16:12:19,142 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 16:12:19,190 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 16:12:19,191 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] glob1 == 0 || glob1 == 5 [2024-02-02 16:12:19,191 INFO L101 nessWitnessExtractor]: Location invariant before [L689-L689] (glob1 == 5) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:19,191 INFO L101 nessWitnessExtractor]: Location invariant before [L692-L692] (glob1 == 0) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:19,191 INFO L101 nessWitnessExtractor]: Location invariant before [L688-L688] (glob1 == 5) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:19,191 INFO L101 nessWitnessExtractor]: Location invariant before [L693-L693] (glob1 == 0) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:19,191 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] glob1 == 0 || glob1 == 5 [2024-02-02 16:12:19,192 INFO L101 nessWitnessExtractor]: Location invariant before [L687-L687] (glob1 == 0) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:19,192 INFO L101 nessWitnessExtractor]: Location invariant before [L685-L685] (unsigned long )arg == 0UL [2024-02-02 16:12:19,192 INFO L101 nessWitnessExtractor]: Location invariant before [L694-L694] (unsigned long )arg == 0UL [2024-02-02 16:12:19,192 INFO L101 nessWitnessExtractor]: Location invariant before [L698-L698] glob1 == 0 [2024-02-02 16:12:19,192 INFO L101 nessWitnessExtractor]: Location invariant before [L699-L699] glob1 == 0 [2024-02-02 16:12:19,192 INFO L101 nessWitnessExtractor]: Location invariant before [L690-L690] (glob1 == 5) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:19,193 INFO L101 nessWitnessExtractor]: Location invariant before [L686-L686] (glob1 == 0) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:19,193 INFO L101 nessWitnessExtractor]: Location invariant before [L691-L691] (glob1 == 5) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:19,193 INFO L101 nessWitnessExtractor]: Location invariant before [L701-L701] glob1 == 0 [2024-02-02 16:12:19,238 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-02 16:12:19,391 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_19-publish-precision_true.i[1094,1107] [2024-02-02 16:12:19,538 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 16:12:19,558 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-02 16:12:19,626 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: glob1 [2024-02-02 16:12:19,627 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5e3baa35 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 04:12:19, skipping insertion in model container [2024-02-02 16:12:19,627 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 16:12:19,628 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 16:12:19,643 INFO L158 Benchmark]: Toolchain (without parser) took 508.83ms. Allocated memory is still 77.6MB. Free memory was 46.6MB in the beginning and 50.3MB in the end (delta: -3.7MB). Peak memory consumption was 16.5MB. Max. memory is 16.1GB. [2024-02-02 16:12:19,644 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 52.4MB. Free memory was 25.4MB in the beginning and 25.3MB in the end (delta: 46.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 16:12:19,645 INFO L158 Benchmark]: Witness Parser took 1.59ms. Allocated memory is still 77.6MB. Free memory is still 49.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 16:12:19,646 INFO L158 Benchmark]: CACSL2BoogieTranslator took 494.08ms. Allocated memory is still 77.6MB. Free memory was 46.4MB in the beginning and 50.3MB in the end (delta: -3.9MB). Peak memory consumption was 16.5MB. Max. memory is 16.1GB. [2024-02-02 16:12:19,648 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 52.4MB. Free memory was 25.4MB in the beginning and 25.3MB in the end (delta: 46.0kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 1.59ms. Allocated memory is still 77.6MB. Free memory is still 49.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 494.08ms. Allocated memory is still 77.6MB. Free memory was 46.4MB in the beginning and 50.3MB in the end (delta: -3.9MB). Peak memory consumption was 16.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 19]: Incorrect Syntax Undeclared variable in ACSL expression: glob1 RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN