./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/13-privatized_24-multiple-protecting_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_24-multiple-protecting_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_24-multiple-protecting_true.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_24-multiple-protecting_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 16:12:15,877 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 16:12:15,927 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-02 16:12:15,938 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 16:12:15,939 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 16:12:15,969 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 16:12:15,969 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 16:12:15,970 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 16:12:15,970 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 16:12:15,973 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 16:12:15,974 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 16:12:15,974 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 16:12:15,975 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 16:12:15,976 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 16:12:15,976 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 16:12:15,976 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 16:12:15,976 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 16:12:15,977 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 16:12:15,977 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-02 16:12:15,977 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 16:12:15,977 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 16:12:15,978 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 16:12:15,978 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 16:12:15,978 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 16:12:15,978 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 16:12:15,978 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 16:12:15,979 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 16:12:15,979 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 16:12:15,979 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 16:12:15,980 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 16:12:15,981 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 16:12:15,981 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 16:12:15,981 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 16:12:15,981 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 16:12:15,981 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 16:12:15,982 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 16:12:15,982 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-02 16:12:15,982 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-02 16:12:15,982 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 16:12:15,982 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 16:12:15,982 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 16:12:15,983 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 16:12:15,983 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 16:12:15,983 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 16:12:16,300 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 16:12:16,330 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 16:12:16,332 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 16:12:16,333 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 16:12:16,355 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 16:12:16,357 INFO L431 ainManager$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_24-multiple-protecting_true.yml/witness.yml [2024-02-02 16:12:16,481 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 16:12:16,482 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 16:12:16,483 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_24-multiple-protecting_true.i [2024-02-02 16:12:17,752 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 16:12:17,944 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 16:12:17,945 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_24-multiple-protecting_true.i [2024-02-02 16:12:17,956 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f877f5214/80e8c568f77743a08614e7665f596148/FLAGc534521b4 [2024-02-02 16:12:17,980 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f877f5214/80e8c568f77743a08614e7665f596148 [2024-02-02 16:12:17,981 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 16:12:17,982 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 16:12:17,985 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 16:12:17,985 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 16:12:17,989 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 16:12:17,989 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 04:12:16" (1/2) ... [2024-02-02 16:12:17,990 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41ba748b and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 04:12:17, skipping insertion in model container [2024-02-02 16:12:17,991 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 04:12:16" (1/2) ... [2024-02-02 16:12:17,993 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4e7f2d87 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 04:12:17, skipping insertion in model container [2024-02-02 16:12:17,993 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 04:12:17" (2/2) ... [2024-02-02 16:12:17,993 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41ba748b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 04:12:17, skipping insertion in model container [2024-02-02 16:12:17,993 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 04:12:17" (2/2) ... [2024-02-02 16:12:17,994 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 16:12:18,092 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 16:12:18,093 INFO L101 nessWitnessExtractor]: Location invariant before [L710-L710] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:18,093 INFO L101 nessWitnessExtractor]: Location invariant before [L708-L708] g1 == 0 [2024-02-02 16:12:18,094 INFO L101 nessWitnessExtractor]: Location invariant before [L714-L714] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:18,094 INFO L101 nessWitnessExtractor]: Location invariant before [L715-L715] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:18,095 INFO L101 nessWitnessExtractor]: Location invariant before [L712-L712] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:18,095 INFO L101 nessWitnessExtractor]: Location invariant before [L709-L709] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:18,095 INFO L101 nessWitnessExtractor]: Location invariant before [L699-L699] ((g1 == 0) && (g2 == 1)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:18,095 INFO L101 nessWitnessExtractor]: Location invariant before [L686-L686] (unsigned long )arg == 0UL [2024-02-02 16:12:18,095 INFO L101 nessWitnessExtractor]: Location invariant before [L721-L721] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:18,095 INFO L101 nessWitnessExtractor]: Location invariant before [L719-L719] g1 == 0 [2024-02-02 16:12:18,095 INFO L101 nessWitnessExtractor]: Location invariant before [L717-L717] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:18,096 INFO L101 nessWitnessExtractor]: Location invariant before [L713-L713] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:18,096 INFO L101 nessWitnessExtractor]: Location invariant before [L693-L693] (g1 == 0) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:18,096 INFO L101 nessWitnessExtractor]: Location invariant before [L695-L695] (g2 == 0) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:18,096 INFO L101 nessWitnessExtractor]: Location invariant before [L718-L718] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:18,096 INFO L101 nessWitnessExtractor]: Location invariant before [L706-L706] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:18,096 INFO L101 nessWitnessExtractor]: Location invariant before [L701-L701] (g2 == 0) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:18,096 INFO L101 nessWitnessExtractor]: Location invariant before [L716-L716] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:18,097 INFO L101 nessWitnessExtractor]: Location invariant before [L722-L722] g1 == 0 [2024-02-02 16:12:18,097 INFO L101 nessWitnessExtractor]: Location invariant before [L700-L700] ((g1 == 0) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:18,097 INFO L101 nessWitnessExtractor]: Location invariant before [L694-L694] (unsigned long )arg == 0UL [2024-02-02 16:12:18,097 INFO L101 nessWitnessExtractor]: Location invariant before [L692-L692] ((g1 == 0) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:18,098 INFO L101 nessWitnessExtractor]: Location invariant before [L688-L688] ((g1 == 0) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:18,098 INFO L101 nessWitnessExtractor]: Location invariant before [L689-L689] ((g1 == 1) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:18,098 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:18,098 INFO L101 nessWitnessExtractor]: Location invariant before [L691-L691] ((g1 == 1) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:18,098 INFO L101 nessWitnessExtractor]: Location invariant before [L696-L696] ((g1 == 0) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:18,098 INFO L101 nessWitnessExtractor]: Location invariant before [L697-L697] ((g1 == 0) && (g2 == 1)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:18,098 INFO L101 nessWitnessExtractor]: Location invariant before [L698-L698] (g2 == 1) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:18,098 INFO L101 nessWitnessExtractor]: Location invariant before [L687-L687] (g1 == 0) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:18,099 INFO L101 nessWitnessExtractor]: Location invariant before [L711-L711] g1 == 0 [2024-02-02 16:12:18,099 INFO L101 nessWitnessExtractor]: Location invariant before [L690-L690] (g1 == 1) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:18,099 INFO L101 nessWitnessExtractor]: Location invariant before [L720-L720] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:18,099 INFO L101 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-02-02 16:12:18,099 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:18,152 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-02 16:12:18,318 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_24-multiple-protecting_true.i[1096,1109] [2024-02-02 16:12:18,487 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 16:12:18,503 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-02 16:12:18,535 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: g1 [2024-02-02 16:12:18,535 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4e7f2d87 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 04:12:18, skipping insertion in model container [2024-02-02 16:12:18,535 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 16:12:18,536 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 16:12:18,538 INFO L158 Benchmark]: Toolchain (without parser) took 555.05ms. Allocated memory was 119.5MB in the beginning and 153.1MB in the end (delta: 33.6MB). Free memory was 58.8MB in the beginning and 103.7MB in the end (delta: -44.9MB). Peak memory consumption was 13.2MB. Max. memory is 16.1GB. [2024-02-02 16:12:18,538 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 119.5MB. Free memory was 91.0MB in the beginning and 90.9MB in the end (delta: 142.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 16:12:18,539 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 119.5MB. Free memory is still 86.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 16:12:18,539 INFO L158 Benchmark]: CACSL2BoogieTranslator took 551.40ms. Allocated memory was 119.5MB in the beginning and 153.1MB in the end (delta: 33.6MB). Free memory was 58.4MB in the beginning and 103.7MB in the end (delta: -45.2MB). Peak memory consumption was 13.2MB. Max. memory is 16.1GB. [2024-02-02 16:12:18,541 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.14ms. Allocated memory is still 119.5MB. Free memory was 91.0MB in the beginning and 90.9MB in the end (delta: 142.7kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.13ms. Allocated memory is still 119.5MB. Free memory is still 86.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 551.40ms. Allocated memory was 119.5MB in the beginning and 153.1MB in the end (delta: 33.6MB). Free memory was 58.4MB in the beginning and 103.7MB in the end (delta: -45.2MB). Peak memory consumption was 13.2MB. 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: g1 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_24-multiple-protecting_true.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_24-multiple-protecting_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 16:12:20,819 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 16:12:20,915 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-02 16:12:20,920 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 16:12:20,936 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 16:12:20,979 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 16:12:20,980 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 16:12:20,980 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 16:12:20,981 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 16:12:20,984 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 16:12:20,984 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 16:12:20,985 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 16:12:20,985 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 16:12:20,986 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 16:12:20,986 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 16:12:20,987 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 16:12:20,987 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 16:12:20,987 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 16:12:20,987 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 16:12:20,988 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 16:12:20,988 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 16:12:20,989 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 16:12:20,989 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 16:12:20,989 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-02 16:12:20,989 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-02 16:12:20,989 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 16:12:20,990 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-02 16:12:20,990 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 16:12:20,990 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 16:12:20,990 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 16:12:20,991 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 16:12:20,991 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 16:12:20,992 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 16:12:20,992 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 16:12:20,992 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 16:12:20,992 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 16:12:20,993 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 16:12:20,993 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 16:12:20,993 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-02 16:12:20,993 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-02 16:12:20,994 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 16:12:20,994 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 16:12:20,994 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 16:12:20,994 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 16:12:20,995 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 16:12:20,995 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-02 16:12:20,995 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 16:12:21,312 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 16:12:21,362 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 16:12:21,367 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 16:12:21,369 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 16:12:21,375 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 16:12:21,377 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_24-multiple-protecting_true.i [2024-02-02 16:12:22,889 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 16:12:23,123 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 16:12:23,124 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_24-multiple-protecting_true.i [2024-02-02 16:12:23,173 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/59de1f22d/f69ced79482345ca8f7676dc0d5f218b/FLAG8cd3a8d32 [2024-02-02 16:12:23,186 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/59de1f22d/f69ced79482345ca8f7676dc0d5f218b [2024-02-02 16:12:23,188 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 16:12:23,189 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 16:12:23,190 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_24-multiple-protecting_true.yml/witness.yml [2024-02-02 16:12:23,307 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 16:12:23,308 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 16:12:23,309 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 16:12:23,309 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 16:12:23,313 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 16:12:23,313 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 04:12:23" (1/2) ... [2024-02-02 16:12:23,314 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@147dc6f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 04:12:23, skipping insertion in model container [2024-02-02 16:12:23,314 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 04:12:23" (1/2) ... [2024-02-02 16:12:23,316 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3af349c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 04:12:23, skipping insertion in model container [2024-02-02 16:12:23,316 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 04:12:23" (2/2) ... [2024-02-02 16:12:23,316 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@147dc6f1 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 04:12:23, skipping insertion in model container [2024-02-02 16:12:23,316 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 04:12:23" (2/2) ... [2024-02-02 16:12:23,317 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 16:12:23,391 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 16:12:23,392 INFO L101 nessWitnessExtractor]: Location invariant before [L689-L689] ((g1 == 1) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:23,392 INFO L101 nessWitnessExtractor]: Location invariant before [L709-L709] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:23,393 INFO L101 nessWitnessExtractor]: Location invariant before [L687-L687] (g1 == 0) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:23,393 INFO L101 nessWitnessExtractor]: Location invariant before [L715-L715] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:23,393 INFO L101 nessWitnessExtractor]: Location invariant before [L722-L722] g1 == 0 [2024-02-02 16:12:23,393 INFO L101 nessWitnessExtractor]: Location invariant before [L696-L696] ((g1 == 0) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:23,393 INFO L101 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-02-02 16:12:23,393 INFO L101 nessWitnessExtractor]: Location invariant before [L719-L719] g1 == 0 [2024-02-02 16:12:23,393 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:23,394 INFO L101 nessWitnessExtractor]: Location invariant before [L720-L720] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:23,394 INFO L101 nessWitnessExtractor]: Location invariant before [L710-L710] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:23,394 INFO L101 nessWitnessExtractor]: Location invariant before [L692-L692] ((g1 == 0) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:23,394 INFO L101 nessWitnessExtractor]: Location invariant before [L713-L713] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:23,394 INFO L101 nessWitnessExtractor]: Location invariant before [L695-L695] (g2 == 0) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:23,394 INFO L101 nessWitnessExtractor]: Location invariant before [L688-L688] ((g1 == 0) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:23,394 INFO L101 nessWitnessExtractor]: Location invariant before [L706-L706] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:23,394 INFO L101 nessWitnessExtractor]: Location invariant before [L712-L712] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:23,395 INFO L101 nessWitnessExtractor]: Location invariant before [L691-L691] ((g1 == 1) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:23,395 INFO L101 nessWitnessExtractor]: Location invariant before [L697-L697] ((g1 == 0) && (g2 == 1)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:23,395 INFO L101 nessWitnessExtractor]: Location invariant before [L700-L700] ((g1 == 0) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:23,395 INFO L101 nessWitnessExtractor]: Location invariant before [L693-L693] (g1 == 0) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:23,395 INFO L101 nessWitnessExtractor]: Location invariant before [L701-L701] (g2 == 0) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:23,396 INFO L101 nessWitnessExtractor]: Location invariant before [L718-L718] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:23,396 INFO L101 nessWitnessExtractor]: Location invariant before [L694-L694] (unsigned long )arg == 0UL [2024-02-02 16:12:23,396 INFO L101 nessWitnessExtractor]: Location invariant before [L711-L711] g1 == 0 [2024-02-02 16:12:23,396 INFO L101 nessWitnessExtractor]: Location invariant before [L721-L721] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:23,396 INFO L101 nessWitnessExtractor]: Location invariant before [L716-L716] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:23,396 INFO L101 nessWitnessExtractor]: Location invariant before [L698-L698] (g2 == 1) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:23,396 INFO L101 nessWitnessExtractor]: Location invariant before [L708-L708] g1 == 0 [2024-02-02 16:12:23,397 INFO L101 nessWitnessExtractor]: Location invariant before [L717-L717] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:23,397 INFO L101 nessWitnessExtractor]: Location invariant before [L714-L714] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:23,397 INFO L101 nessWitnessExtractor]: Location invariant before [L686-L686] (unsigned long )arg == 0UL [2024-02-02 16:12:23,397 INFO L101 nessWitnessExtractor]: Location invariant before [L699-L699] ((g1 == 0) && (g2 == 1)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:23,397 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:23,398 INFO L101 nessWitnessExtractor]: Location invariant before [L690-L690] (g1 == 1) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:23,449 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-02 16:12:23,596 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_24-multiple-protecting_true.i[1096,1109] [2024-02-02 16:12:23,709 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 16:12:23,721 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-02 16:12:23,751 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: g1 [2024-02-02 16:12:23,751 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3af349c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 04:12:23, skipping insertion in model container [2024-02-02 16:12:23,752 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 16:12:23,752 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 16:12:23,754 INFO L158 Benchmark]: Toolchain (without parser) took 445.41ms. Allocated memory is still 58.7MB. Free memory was 33.6MB in the beginning and 23.5MB in the end (delta: 10.1MB). Peak memory consumption was 15.1MB. Max. memory is 16.1GB. [2024-02-02 16:12:23,754 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 46.1MB. Free memory was 25.2MB in the beginning and 25.1MB in the end (delta: 60.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 16:12:23,755 INFO L158 Benchmark]: Witness Parser took 0.12ms. Allocated memory is still 58.7MB. Free memory is still 38.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 16:12:23,756 INFO L158 Benchmark]: CACSL2BoogieTranslator took 443.33ms. Allocated memory is still 58.7MB. Free memory was 33.4MB in the beginning and 23.5MB in the end (delta: 9.9MB). Peak memory consumption was 15.1MB. Max. memory is 16.1GB. [2024-02-02 16:12:23,757 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 46.1MB. Free memory was 25.2MB in the beginning and 25.1MB in the end (delta: 60.9kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.12ms. Allocated memory is still 58.7MB. Free memory is still 38.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 443.33ms. Allocated memory is still 58.7MB. Free memory was 33.4MB in the beginning and 23.5MB in the end (delta: 9.9MB). Peak memory consumption was 15.1MB. 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: g1 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