./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/13-privatized_19-publish-precision_unknown_2_pos.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_unknown_2_pos.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_unknown_2_pos.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_19-publish-precision_unknown_2_pos.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 16:20:37,947 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 16:20:38,016 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-02 16:20:38,022 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 16:20:38,024 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 16:20:38,040 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 16:20:38,041 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 16:20:38,041 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 16:20:38,042 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 16:20:38,042 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 16:20:38,043 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 16:20:38,043 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 16:20:38,044 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 16:20:38,047 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 16:20:38,048 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 16:20:38,048 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 16:20:38,049 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 16:20:38,049 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 16:20:38,049 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-02 16:20:38,049 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 16:20:38,051 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 16:20:38,051 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 16:20:38,051 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 16:20:38,051 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 16:20:38,052 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 16:20:38,052 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 16:20:38,052 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 16:20:38,052 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 16:20:38,053 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 16:20:38,053 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 16:20:38,054 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 16:20:38,054 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 16:20:38,054 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 16:20:38,054 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 16:20:38,055 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 16:20:38,055 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 16:20:38,055 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-02 16:20:38,055 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-02 16:20:38,056 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 16:20:38,056 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 16:20:38,056 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 16:20:38,056 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 16:20:38,056 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 16:20:38,057 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 16:20:38,268 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 16:20:38,298 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 16:20:38,300 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 16:20:38,301 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 16:20:38,301 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 16:20:38,302 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_19-publish-precision_unknown_2_pos.i [2024-02-02 16:20:39,398 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 16:20:39,602 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 16:20:39,603 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_19-publish-precision_unknown_2_pos.i [2024-02-02 16:20:39,625 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/66f053c30/4414a87926bb4ba29f69c26784d7c39f/FLAGbc0221dcf [2024-02-02 16:20:39,644 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/66f053c30/4414a87926bb4ba29f69c26784d7c39f [2024-02-02 16:20:39,646 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 16:20:39,647 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 16:20:39,649 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_19-publish-precision_unknown_2_pos.yml/witness.yml [2024-02-02 16:20:39,751 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 16:20:39,752 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 16:20:39,753 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 16:20:39,753 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 16:20:39,757 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 16:20:39,758 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 04:20:39" (1/2) ... [2024-02-02 16:20:39,759 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41fe54ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 04:20:39, skipping insertion in model container [2024-02-02 16:20:39,759 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 04:20:39" (1/2) ... [2024-02-02 16:20:39,760 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3ac7bd4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 04:20:39, skipping insertion in model container [2024-02-02 16:20:39,760 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 04:20:39" (2/2) ... [2024-02-02 16:20:39,761 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41fe54ff and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 04:20:39, skipping insertion in model container [2024-02-02 16:20:39,761 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 04:20:39" (2/2) ... [2024-02-02 16:20:39,761 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 16:20:39,833 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 16:20:39,834 INFO L101 nessWitnessExtractor]: Location invariant before [L689-L689] (glob1 == 5) && ((unsigned long )arg == 0UL) [2024-02-02 16:20:39,834 INFO L101 nessWitnessExtractor]: Location invariant before [L697-L697] glob1 == 0 [2024-02-02 16:20:39,834 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] glob1 == 0 [2024-02-02 16:20:39,835 INFO L101 nessWitnessExtractor]: Location invariant before [L692-L692] (glob1 == 0) && ((unsigned long )arg == 0UL) [2024-02-02 16:20:39,835 INFO L101 nessWitnessExtractor]: Location invariant before [L685-L685] (unsigned long )arg == 0UL [2024-02-02 16:20:39,835 INFO L101 nessWitnessExtractor]: Location invariant before [L690-L690] (glob1 == 5) && ((unsigned long )arg == 0UL) [2024-02-02 16:20:39,836 INFO L101 nessWitnessExtractor]: Location invariant before [L691-L691] (glob1 == 0) && ((unsigned long )arg == 0UL) [2024-02-02 16:20:39,836 INFO L101 nessWitnessExtractor]: Location invariant before [L688-L688] (glob1 == 5) && ((unsigned long )arg == 0UL) [2024-02-02 16:20:39,836 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] glob1 == 0 [2024-02-02 16:20:39,836 INFO L101 nessWitnessExtractor]: Location invariant before [L693-L693] (unsigned long )arg == 0UL [2024-02-02 16:20:39,836 INFO L101 nessWitnessExtractor]: Location invariant before [L699-L699] glob1 == 0 [2024-02-02 16:20:39,836 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] glob1 == 0 [2024-02-02 16:20:39,836 INFO L101 nessWitnessExtractor]: Location invariant before [L686-L686] (glob1 == 0) && ((unsigned long )arg == 0UL) [2024-02-02 16:20:39,836 INFO L101 nessWitnessExtractor]: Location invariant before [L687-L687] (glob1 == 0) && ((unsigned long )arg == 0UL) [2024-02-02 16:20:39,874 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-02 16:20:40,011 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_unknown_2_pos.i[1103,1116] [2024-02-02 16:20:40,137 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 16:20:40,148 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-02 16:20:40,176 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: glob1 [2024-02-02 16:20:40,176 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3ac7bd4f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 04:20:40, skipping insertion in model container [2024-02-02 16:20:40,177 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 16:20:40,177 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 16:20:40,178 INFO L158 Benchmark]: Toolchain (without parser) took 425.71ms. Allocated memory is still 169.9MB. Free memory was 94.5MB in the beginning and 125.0MB in the end (delta: -30.5MB). Peak memory consumption was 8.7MB. Max. memory is 16.1GB. [2024-02-02 16:20:40,179 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 169.9MB. Free memory is still 125.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 16:20:40,179 INFO L158 Benchmark]: Witness Parser took 0.83ms. Allocated memory is still 169.9MB. Free memory is still 97.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 16:20:40,180 INFO L158 Benchmark]: CACSL2BoogieTranslator took 423.61ms. Allocated memory is still 169.9MB. Free memory was 94.3MB in the beginning and 125.0MB in the end (delta: -30.7MB). Peak memory consumption was 8.7MB. Max. memory is 16.1GB. [2024-02-02 16:20:40,181 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 169.9MB. Free memory is still 125.2MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.83ms. Allocated memory is still 169.9MB. Free memory is still 97.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 423.61ms. Allocated memory is still 169.9MB. Free memory was 94.3MB in the beginning and 125.0MB in the end (delta: -30.7MB). Peak memory consumption was 8.7MB. 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_unknown_2_pos.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_19-publish-precision_unknown_2_pos.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 16:20:42,085 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 16:20:42,126 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-02 16:20:42,129 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 16:20:42,130 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 16:20:42,150 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 16:20:42,152 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 16:20:42,152 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 16:20:42,153 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 16:20:42,154 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 16:20:42,154 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 16:20:42,154 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 16:20:42,155 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 16:20:42,157 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 16:20:42,158 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 16:20:42,158 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 16:20:42,159 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 16:20:42,159 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 16:20:42,160 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 16:20:42,160 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 16:20:42,160 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 16:20:42,161 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 16:20:42,161 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 16:20:42,161 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-02 16:20:42,162 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-02 16:20:42,162 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 16:20:42,162 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-02 16:20:42,162 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 16:20:42,162 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 16:20:42,163 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 16:20:42,163 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 16:20:42,164 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 16:20:42,164 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 16:20:42,164 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 16:20:42,164 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 16:20:42,164 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 16:20:42,165 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 16:20:42,165 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 16:20:42,165 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-02 16:20:42,165 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-02 16:20:42,165 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 16:20:42,166 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 16:20:42,166 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 16:20:42,166 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 16:20:42,166 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 16:20:42,166 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-02 16:20:42,167 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 16:20:42,436 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 16:20:42,459 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 16:20:42,462 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 16:20:42,463 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 16:20:42,463 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 16:20:42,468 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_19-publish-precision_unknown_2_pos.i [2024-02-02 16:20:43,709 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 16:20:44,014 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 16:20:44,015 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_19-publish-precision_unknown_2_pos.i [2024-02-02 16:20:44,050 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ce9169a5/004b2cf186fd4a6a84885976ab7a4db1/FLAG3350996fc [2024-02-02 16:20:44,073 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3ce9169a5/004b2cf186fd4a6a84885976ab7a4db1 [2024-02-02 16:20:44,075 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 16:20:44,081 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 16:20:44,085 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_19-publish-precision_unknown_2_pos.yml/witness.yml [2024-02-02 16:20:44,227 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 16:20:44,228 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 16:20:44,231 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 16:20:44,231 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 16:20:44,235 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 16:20:44,248 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 04:20:44" (1/2) ... [2024-02-02 16:20:44,250 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@713bf4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 04:20:44, skipping insertion in model container [2024-02-02 16:20:44,250 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 04:20:44" (1/2) ... [2024-02-02 16:20:44,251 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@70d38ab3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 04:20:44, skipping insertion in model container [2024-02-02 16:20:44,251 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 04:20:44" (2/2) ... [2024-02-02 16:20:44,251 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@713bf4e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 04:20:44, skipping insertion in model container [2024-02-02 16:20:44,252 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 04:20:44" (2/2) ... [2024-02-02 16:20:44,252 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 16:20:44,295 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 16:20:44,296 INFO L101 nessWitnessExtractor]: Location invariant before [L687-L687] (glob1 == 0) && ((unsigned long )arg == 0UL) [2024-02-02 16:20:44,296 INFO L101 nessWitnessExtractor]: Location invariant before [L686-L686] (glob1 == 0) && ((unsigned long )arg == 0UL) [2024-02-02 16:20:44,296 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] glob1 == 0 [2024-02-02 16:20:44,296 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] glob1 == 0 [2024-02-02 16:20:44,297 INFO L101 nessWitnessExtractor]: Location invariant before [L699-L699] glob1 == 0 [2024-02-02 16:20:44,297 INFO L101 nessWitnessExtractor]: Location invariant before [L688-L688] (glob1 == 5) && ((unsigned long )arg == 0UL) [2024-02-02 16:20:44,297 INFO L101 nessWitnessExtractor]: Location invariant before [L689-L689] (glob1 == 5) && ((unsigned long )arg == 0UL) [2024-02-02 16:20:44,297 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] glob1 == 0 [2024-02-02 16:20:44,297 INFO L101 nessWitnessExtractor]: Location invariant before [L685-L685] (unsigned long )arg == 0UL [2024-02-02 16:20:44,297 INFO L101 nessWitnessExtractor]: Location invariant before [L693-L693] (unsigned long )arg == 0UL [2024-02-02 16:20:44,297 INFO L101 nessWitnessExtractor]: Location invariant before [L691-L691] (glob1 == 0) && ((unsigned long )arg == 0UL) [2024-02-02 16:20:44,297 INFO L101 nessWitnessExtractor]: Location invariant before [L690-L690] (glob1 == 5) && ((unsigned long )arg == 0UL) [2024-02-02 16:20:44,298 INFO L101 nessWitnessExtractor]: Location invariant before [L697-L697] glob1 == 0 [2024-02-02 16:20:44,298 INFO L101 nessWitnessExtractor]: Location invariant before [L692-L692] (glob1 == 0) && ((unsigned long )arg == 0UL) [2024-02-02 16:20:44,340 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-02 16:20:44,458 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_unknown_2_pos.i[1103,1116] [2024-02-02 16:20:44,572 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 16:20:44,589 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-02 16:20:44,620 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: glob1 [2024-02-02 16:20:44,620 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@70d38ab3 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 04:20:44, skipping insertion in model container [2024-02-02 16:20:44,620 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 16:20:44,621 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 16:20:44,622 INFO L158 Benchmark]: Toolchain (without parser) took 393.11ms. Allocated memory was 62.9MB in the beginning and 83.9MB in the end (delta: 21.0MB). Free memory was 35.2MB in the beginning and 54.4MB in the end (delta: -19.1MB). Peak memory consumption was 11.8MB. Max. memory is 16.1GB. [2024-02-02 16:20:44,623 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 62.9MB. Free memory was 39.1MB in the beginning and 39.0MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 16:20:44,623 INFO L158 Benchmark]: Witness Parser took 2.53ms. Allocated memory is still 62.9MB. Free memory is still 38.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 16:20:44,624 INFO L158 Benchmark]: CACSL2BoogieTranslator took 389.89ms. Allocated memory was 62.9MB in the beginning and 83.9MB in the end (delta: 21.0MB). Free memory was 34.9MB in the beginning and 54.4MB in the end (delta: -19.5MB). Peak memory consumption was 11.8MB. Max. memory is 16.1GB. [2024-02-02 16:20:44,626 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 62.9MB. Free memory was 39.1MB in the beginning and 39.0MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 2.53ms. Allocated memory is still 62.9MB. Free memory is still 38.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 389.89ms. Allocated memory was 62.9MB in the beginning and 83.9MB in the end (delta: 21.0MB). Free memory was 34.9MB in the beginning and 54.4MB in the end (delta: -19.5MB). Peak memory consumption was 11.8MB. 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 Writing output log to file Ultimate.log Result: UNKNOWN