./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/13-privatized_27-multiple-protecting2_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_27-multiple-protecting2_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_27-multiple-protecting2_true.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_27-multiple-protecting2_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 16:12:20,181 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 16:12:20,300 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-02 16:12:20,305 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 16:12:20,307 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 16:12:20,369 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 16:12:20,370 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 16:12:20,372 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 16:12:20,372 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 16:12:20,377 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 16:12:20,387 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 16:12:20,388 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 16:12:20,388 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 16:12:20,389 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 16:12:20,390 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 16:12:20,390 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 16:12:20,391 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 16:12:20,391 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 16:12:20,391 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-02 16:12:20,391 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 16:12:20,392 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 16:12:20,392 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 16:12:20,392 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 16:12:20,393 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 16:12:20,393 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 16:12:20,393 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 16:12:20,393 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 16:12:20,393 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 16:12:20,394 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 16:12:20,394 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 16:12:20,395 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 16:12:20,395 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 16:12:20,395 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 16:12:20,395 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 16:12:20,396 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 16:12:20,396 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 16:12:20,396 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-02 16:12:20,396 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-02 16:12:20,396 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 16:12:20,396 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 16:12:20,397 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 16:12:20,397 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 16:12:20,397 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 16:12:20,397 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 16:12:20,602 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 16:12:20,626 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 16:12:20,629 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 16:12:20,630 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 16:12:20,630 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 16:12:20,631 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_27-multiple-protecting2_true.i [2024-02-02 16:12:22,120 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 16:12:22,357 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 16:12:22,358 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_27-multiple-protecting2_true.i [2024-02-02 16:12:22,373 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76e599180/dcc4c1777ea6471cb5aa018fe47400a1/FLAG4aa60e80a [2024-02-02 16:12:22,388 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76e599180/dcc4c1777ea6471cb5aa018fe47400a1 [2024-02-02 16:12:22,390 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 16:12:22,391 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 16:12:22,392 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_27-multiple-protecting2_true.yml/witness.yml [2024-02-02 16:12:22,523 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 16:12:22,524 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 16:12:22,525 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 16:12:22,525 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 16:12:22,529 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 16:12:22,529 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 04:12:22" (1/2) ... [2024-02-02 16:12:22,530 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d74b951 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 04:12:22, skipping insertion in model container [2024-02-02 16:12:22,531 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 04:12:22" (1/2) ... [2024-02-02 16:12:22,532 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@730cec2c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 04:12:22, skipping insertion in model container [2024-02-02 16:12:22,532 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 04:12:22" (2/2) ... [2024-02-02 16:12:22,533 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d74b951 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 04:12:22, skipping insertion in model container [2024-02-02 16:12:22,533 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 04:12:22" (2/2) ... [2024-02-02 16:12:22,533 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 16:12:22,613 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 16:12:22,614 INFO L101 nessWitnessExtractor]: Location invariant before [L698-L698] (g2 == 0) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:22,614 INFO L101 nessWitnessExtractor]: Location invariant before [L694-L694] (unsigned long )arg == 0UL [2024-02-02 16:12:22,614 INFO L101 nessWitnessExtractor]: Location invariant before [L713-L713] g1 == 0 [2024-02-02 16:12:22,615 INFO L101 nessWitnessExtractor]: Location invariant before [L721-L721] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:22,615 INFO L101 nessWitnessExtractor]: Location invariant before [L725-L725] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:22,615 INFO L101 nessWitnessExtractor]: Location invariant before [L700-L700] ((g1 == 0) && (g2 == 1)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:22,615 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:22,615 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:22,615 INFO L101 nessWitnessExtractor]: Location invariant before [L722-L722] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:22,615 INFO L101 nessWitnessExtractor]: Location invariant before [L686-L686] (unsigned long )arg == 0UL [2024-02-02 16:12:22,616 INFO L101 nessWitnessExtractor]: Location invariant before [L720-L720] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:22,616 INFO L101 nessWitnessExtractor]: Location invariant before [L710-L710] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:22,616 INFO L101 nessWitnessExtractor]: Location invariant before [L715-L715] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:22,616 INFO L101 nessWitnessExtractor]: Location invariant before [L714-L714] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:22,616 INFO L101 nessWitnessExtractor]: Location invariant before [L719-L719] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:22,616 INFO L101 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )arg == 0UL [2024-02-02 16:12:22,616 INFO L101 nessWitnessExtractor]: Location invariant before [L717-L717] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:22,617 INFO L101 nessWitnessExtractor]: Location invariant before [L726-L726] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:22,617 INFO L101 nessWitnessExtractor]: Location invariant before [L718-L718] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:22,617 INFO L101 nessWitnessExtractor]: Location invariant before [L688-L688] ((g1 == 0) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:22,617 INFO L101 nessWitnessExtractor]: Location invariant before [L724-L724] g1 == 0 [2024-02-02 16:12:22,618 INFO L101 nessWitnessExtractor]: Location invariant before [L704-L704] (g2 == 0) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:22,618 INFO L101 nessWitnessExtractor]: Location invariant before [L692-L692] ((g1 == 0) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:22,618 INFO L101 nessWitnessExtractor]: Location invariant before [L690-L690] (g1 == 1) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:22,618 INFO L101 nessWitnessExtractor]: Location invariant before [L691-L691] ((g1 == 1) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:22,618 INFO L101 nessWitnessExtractor]: Location invariant before [L702-L702] ((g1 == 0) && (g2 == 1)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:22,619 INFO L101 nessWitnessExtractor]: Location invariant before [L697-L697] (unsigned long )arg == 0UL [2024-02-02 16:12:22,619 INFO L101 nessWitnessExtractor]: Location invariant before [L723-L723] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:22,619 INFO L101 nessWitnessExtractor]: Location invariant before [L703-L703] ((g1 == 0) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:22,619 INFO L101 nessWitnessExtractor]: Location invariant before [L701-L701] (g2 == 1) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:22,619 INFO L101 nessWitnessExtractor]: Location invariant before [L699-L699] ((g1 == 0) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:22,619 INFO L101 nessWitnessExtractor]: Location invariant before [L693-L693] (g1 == 0) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:22,619 INFO L101 nessWitnessExtractor]: Location invariant before [L689-L689] ((g1 == 1) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:22,620 INFO L101 nessWitnessExtractor]: Location invariant before [L727-L727] g1 == 0 [2024-02-02 16:12:22,620 INFO L101 nessWitnessExtractor]: Location invariant before [L687-L687] (g1 == 0) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:22,620 INFO L101 nessWitnessExtractor]: Location invariant before [L716-L716] g1 == 0 [2024-02-02 16:12:22,660 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-02 16:12:22,804 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_27-multiple-protecting2_true.i[1097,1110] [2024-02-02 16:12:22,970 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 16:12:22,982 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-02 16:12:23,012 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: g1 [2024-02-02 16:12:23,013 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@730cec2c 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 16:12:23,013 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 16:12:23,014 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 16:12:23,015 INFO L158 Benchmark]: Toolchain (without parser) took 490.83ms. Allocated memory is still 167.8MB. Free memory was 137.0MB in the beginning and 111.0MB in the end (delta: 25.9MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2024-02-02 16:12:23,016 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 125.8MB. Free memory is still 90.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 16:12:23,016 INFO L158 Benchmark]: Witness Parser took 0.22ms. Allocated memory is still 167.8MB. Free memory is still 136.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 16:12:23,017 INFO L158 Benchmark]: CACSL2BoogieTranslator took 488.90ms. Allocated memory is still 167.8MB. Free memory was 137.0MB in the beginning and 111.0MB in the end (delta: 25.9MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2024-02-02 16:12:23,018 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 125.8MB. Free memory is still 90.3MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.22ms. Allocated memory is still 167.8MB. Free memory is still 136.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 488.90ms. Allocated memory is still 167.8MB. Free memory was 137.0MB in the beginning and 111.0MB in the end (delta: 25.9MB). Peak memory consumption was 27.3MB. 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_27-multiple-protecting2_true.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_27-multiple-protecting2_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 16:12:25,059 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 16:12:25,128 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-02 16:12:25,133 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 16:12:25,133 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 16:12:25,161 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 16:12:25,161 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 16:12:25,162 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 16:12:25,162 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 16:12:25,166 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 16:12:25,166 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 16:12:25,166 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 16:12:25,167 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 16:12:25,168 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 16:12:25,168 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 16:12:25,168 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 16:12:25,168 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 16:12:25,169 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 16:12:25,169 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 16:12:25,169 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 16:12:25,169 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 16:12:25,170 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 16:12:25,170 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 16:12:25,171 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-02 16:12:25,171 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-02 16:12:25,171 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 16:12:25,171 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-02 16:12:25,171 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 16:12:25,172 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 16:12:25,172 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 16:12:25,173 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 16:12:25,173 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 16:12:25,173 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 16:12:25,173 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 16:12:25,174 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 16:12:25,174 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 16:12:25,175 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 16:12:25,175 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 16:12:25,175 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-02 16:12:25,175 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-02 16:12:25,176 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 16:12:25,176 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 16:12:25,176 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 16:12:25,176 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 16:12:25,177 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 16:12:25,177 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-02 16:12:25,177 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 16:12:25,444 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 16:12:25,469 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 16:12:25,472 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 16:12:25,473 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 16:12:25,473 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 16:12:25,475 INFO L431 ainManager$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_27-multiple-protecting2_true.yml/witness.yml [2024-02-02 16:12:25,612 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 16:12:25,612 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 16:12:25,613 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_27-multiple-protecting2_true.i [2024-02-02 16:12:26,966 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 16:12:27,225 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 16:12:27,229 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_27-multiple-protecting2_true.i [2024-02-02 16:12:27,247 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3109094ec/40693c7b176a4dc98e682ffbbfc3dd0a/FLAG0b4b55c59 [2024-02-02 16:12:27,261 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3109094ec/40693c7b176a4dc98e682ffbbfc3dd0a [2024-02-02 16:12:27,262 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 16:12:27,264 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 16:12:27,266 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 16:12:27,266 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 16:12:27,270 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 16:12:27,270 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 04:12:25" (1/2) ... [2024-02-02 16:12:27,271 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b87d491 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 04:12:27, skipping insertion in model container [2024-02-02 16:12:27,271 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 04:12:25" (1/2) ... [2024-02-02 16:12:27,273 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6b7ca276 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 04:12:27, skipping insertion in model container [2024-02-02 16:12:27,273 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 04:12:27" (2/2) ... [2024-02-02 16:12:27,273 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b87d491 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 04:12:27, skipping insertion in model container [2024-02-02 16:12:27,273 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 04:12:27" (2/2) ... [2024-02-02 16:12:27,274 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 16:12:27,353 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 16:12:27,354 INFO L101 nessWitnessExtractor]: Location invariant before [L697-L697] (unsigned long )arg == 0UL [2024-02-02 16:12:27,354 INFO L101 nessWitnessExtractor]: Location invariant before [L692-L692] ((g1 == 0) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:27,354 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:27,354 INFO L101 nessWitnessExtractor]: Location invariant before [L694-L694] (unsigned long )arg == 0UL [2024-02-02 16:12:27,354 INFO L101 nessWitnessExtractor]: Location invariant before [L715-L715] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:27,355 INFO L101 nessWitnessExtractor]: Location invariant before [L688-L688] ((g1 == 0) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:27,355 INFO L101 nessWitnessExtractor]: Location invariant before [L719-L719] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:27,355 INFO L101 nessWitnessExtractor]: Location invariant before [L698-L698] (g2 == 0) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:27,355 INFO L101 nessWitnessExtractor]: Location invariant before [L727-L727] g1 == 0 [2024-02-02 16:12:27,355 INFO L101 nessWitnessExtractor]: Location invariant before [L716-L716] g1 == 0 [2024-02-02 16:12:27,355 INFO L101 nessWitnessExtractor]: Location invariant before [L710-L710] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:27,355 INFO L101 nessWitnessExtractor]: Location invariant before [L699-L699] ((g1 == 0) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:27,355 INFO L101 nessWitnessExtractor]: Location invariant before [L704-L704] (g2 == 0) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:27,356 INFO L101 nessWitnessExtractor]: Location invariant before [L714-L714] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:27,356 INFO L101 nessWitnessExtractor]: Location invariant before [L713-L713] g1 == 0 [2024-02-02 16:12:27,356 INFO L101 nessWitnessExtractor]: Location invariant before [L689-L689] ((g1 == 1) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:27,356 INFO L101 nessWitnessExtractor]: Location invariant before [L725-L725] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:27,357 INFO L101 nessWitnessExtractor]: Location invariant before [L686-L686] (unsigned long )arg == 0UL [2024-02-02 16:12:27,357 INFO L101 nessWitnessExtractor]: Location invariant before [L718-L718] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:27,357 INFO L101 nessWitnessExtractor]: Location invariant before [L720-L720] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:27,357 INFO L101 nessWitnessExtractor]: Location invariant before [L687-L687] (g1 == 0) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:27,357 INFO L101 nessWitnessExtractor]: Location invariant before [L701-L701] (g2 == 1) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:27,357 INFO L101 nessWitnessExtractor]: Location invariant before [L717-L717] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:27,357 INFO L101 nessWitnessExtractor]: Location invariant before [L693-L693] (g1 == 0) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:27,357 INFO L101 nessWitnessExtractor]: Location invariant before [L702-L702] ((g1 == 0) && (g2 == 1)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:27,358 INFO L101 nessWitnessExtractor]: Location invariant before [L721-L721] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:27,362 INFO L101 nessWitnessExtractor]: Location invariant before [L723-L723] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:27,362 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:27,362 INFO L101 nessWitnessExtractor]: Location invariant before [L726-L726] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:27,362 INFO L101 nessWitnessExtractor]: Location invariant before [L691-L691] ((g1 == 1) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:27,362 INFO L101 nessWitnessExtractor]: Location invariant before [L722-L722] (g1 == 0) && (g2 == 0) [2024-02-02 16:12:27,363 INFO L101 nessWitnessExtractor]: Location invariant before [L690-L690] (g1 == 1) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:27,363 INFO L101 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )arg == 0UL [2024-02-02 16:12:27,364 INFO L101 nessWitnessExtractor]: Location invariant before [L703-L703] ((g1 == 0) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:27,365 INFO L101 nessWitnessExtractor]: Location invariant before [L700-L700] ((g1 == 0) && (g2 == 1)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:27,365 INFO L101 nessWitnessExtractor]: Location invariant before [L724-L724] g1 == 0 [2024-02-02 16:12:27,402 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-02 16:12:27,558 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_27-multiple-protecting2_true.i[1097,1110] [2024-02-02 16:12:27,701 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 16:12:27,717 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-02 16:12:27,745 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: g1 [2024-02-02 16:12:27,746 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6b7ca276 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 04:12:27, skipping insertion in model container [2024-02-02 16:12:27,746 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 16:12:27,747 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 16:12:27,748 INFO L158 Benchmark]: Toolchain (without parser) took 483.60ms. Allocated memory is still 69.2MB. Free memory was 39.6MB in the beginning and 33.0MB in the end (delta: 6.6MB). Peak memory consumption was 13.5MB. Max. memory is 16.1GB. [2024-02-02 16:12:27,748 INFO L158 Benchmark]: Witness Parser took 0.19ms. Allocated memory is still 54.5MB. Free memory was 31.3MB in the beginning and 31.2MB in the end (delta: 40.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 16:12:27,749 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 69.2MB. Free memory is still 53.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 16:12:27,750 INFO L158 Benchmark]: CACSL2BoogieTranslator took 480.76ms. Allocated memory is still 69.2MB. Free memory was 39.5MB in the beginning and 33.0MB in the end (delta: 6.5MB). Peak memory consumption was 13.5MB. Max. memory is 16.1GB. [2024-02-02 16:12:27,751 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 0.19ms. Allocated memory is still 54.5MB. Free memory was 31.3MB in the beginning and 31.2MB in the end (delta: 40.9kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.09ms. Allocated memory is still 69.2MB. Free memory is still 53.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 480.76ms. Allocated memory is still 69.2MB. Free memory was 39.5MB in the beginning and 33.0MB in the end (delta: 6.5MB). Peak memory consumption was 13.5MB. 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: 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