./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.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/13-privatized_27-multiple-protecting2_true.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d8006e4b 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.2024-01-24_13-31-21.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-dev-d8006e4-m [2024-02-05 10:30:31,866 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:30:31,946 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-05 10:30:31,950 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:30:31,951 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:30:31,976 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:30:31,976 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:30:31,976 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:30:31,977 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:30:31,980 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:30:31,980 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:30:31,980 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:30:31,981 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:30:31,982 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:30:31,982 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:30:31,982 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:30:31,983 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:30:31,983 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:30:31,983 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-05 10:30:31,983 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:30:31,983 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:30:31,984 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:30:31,984 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:30:31,984 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:30:31,984 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:30:31,984 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:30:31,985 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:30:31,985 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:30:31,985 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:30:31,985 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:30:31,986 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:30:31,986 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:30:31,986 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:30:31,987 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:30:31,987 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:30:31,987 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:30:31,987 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-05 10:30:31,987 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-05 10:30:31,987 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:30:31,988 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:30:31,988 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:30:31,988 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:30:31,988 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:30:31,988 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:30:32,204 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:30:32,222 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:30:32,224 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:30:32,225 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:30:32,226 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:30:32,227 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/13-privatized_27-multiple-protecting2_true.yml/witness.yml [2024-02-05 10:30:32,371 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:30:32,372 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:30:32,372 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_27-multiple-protecting2_true.i [2024-02-05 10:30:33,334 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:30:33,551 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:30:33,551 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_27-multiple-protecting2_true.i [2024-02-05 10:30:33,577 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7271c1eef/749cd05a632c46d58df57bb8f18aaf19/FLAGaa72bb3a4 [2024-02-05 10:30:33,591 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7271c1eef/749cd05a632c46d58df57bb8f18aaf19 [2024-02-05 10:30:33,592 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:30:33,593 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:30:33,596 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:30:33,596 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:30:33,600 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:30:33,601 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:30:32" (1/2) ... [2024-02-05 10:30:33,602 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68f975cc and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:30:33, skipping insertion in model container [2024-02-05 10:30:33,602 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:30:32" (1/2) ... [2024-02-05 10:30:33,603 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@503aadab and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:30:33, skipping insertion in model container [2024-02-05 10:30:33,603 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:30:33" (2/2) ... [2024-02-05 10:30:33,604 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68f975cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:30:33, skipping insertion in model container [2024-02-05 10:30:33,604 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:30:33" (2/2) ... [2024-02-05 10:30:33,604 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:30:33,691 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:30:33,693 INFO L101 nessWitnessExtractor]: Location invariant before [L688-L688] ((g1 == 0) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:33,693 INFO L101 nessWitnessExtractor]: Location invariant before [L687-L687] (g1 == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:33,693 INFO L101 nessWitnessExtractor]: Location invariant before [L726-L726] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:33,693 INFO L101 nessWitnessExtractor]: Location invariant before [L727-L727] g1 == 0 [2024-02-05 10:30:33,693 INFO L101 nessWitnessExtractor]: Location invariant before [L698-L698] (g2 == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:33,694 INFO L101 nessWitnessExtractor]: Location invariant before [L715-L715] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:33,694 INFO L101 nessWitnessExtractor]: Location invariant before [L723-L723] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:33,694 INFO L101 nessWitnessExtractor]: Location invariant before [L713-L713] g1 == 0 [2024-02-05 10:30:33,694 INFO L101 nessWitnessExtractor]: Location invariant before [L721-L721] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:33,695 INFO L101 nessWitnessExtractor]: Location invariant before [L691-L691] ((g1 == 1) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:33,695 INFO L101 nessWitnessExtractor]: Location invariant before [L699-L699] ((g1 == 0) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:33,695 INFO L101 nessWitnessExtractor]: Location invariant before [L701-L701] (g2 == 1) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:33,695 INFO L101 nessWitnessExtractor]: Location invariant before [L697-L697] (unsigned long )arg == 0UL [2024-02-05 10:30:33,695 INFO L101 nessWitnessExtractor]: Location invariant before [L686-L686] (unsigned long )arg == 0UL [2024-02-05 10:30:33,695 INFO L101 nessWitnessExtractor]: Location invariant before [L724-L724] g1 == 0 [2024-02-05 10:30:33,695 INFO L101 nessWitnessExtractor]: Location invariant before [L700-L700] ((g1 == 0) && (g2 == 1)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:33,695 INFO L101 nessWitnessExtractor]: Location invariant before [L720-L720] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:33,696 INFO L101 nessWitnessExtractor]: Location invariant before [L716-L716] g1 == 0 [2024-02-05 10:30:33,696 INFO L101 nessWitnessExtractor]: Location invariant before [L719-L719] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:33,696 INFO L101 nessWitnessExtractor]: Location invariant before [L689-L689] ((g1 == 1) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:33,696 INFO L101 nessWitnessExtractor]: Location invariant before [L704-L704] (g2 == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:33,697 INFO L101 nessWitnessExtractor]: Location invariant before [L718-L718] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:33,697 INFO L101 nessWitnessExtractor]: Location invariant before [L694-L694] (unsigned long )arg == 0UL [2024-02-05 10:30:33,697 INFO L101 nessWitnessExtractor]: Location invariant before [L725-L725] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:33,697 INFO L101 nessWitnessExtractor]: Location invariant before [L693-L693] (g1 == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:33,697 INFO L101 nessWitnessExtractor]: Location invariant before [L714-L714] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:33,697 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:33,697 INFO L101 nessWitnessExtractor]: Location invariant before [L702-L702] ((g1 == 0) && (g2 == 1)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:33,698 INFO L101 nessWitnessExtractor]: Location invariant before [L690-L690] (g1 == 1) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:33,698 INFO L101 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )arg == 0UL [2024-02-05 10:30:33,698 INFO L101 nessWitnessExtractor]: Location invariant before [L710-L710] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:33,698 INFO L101 nessWitnessExtractor]: Location invariant before [L692-L692] ((g1 == 0) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:33,698 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:33,698 INFO L101 nessWitnessExtractor]: Location invariant before [L722-L722] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:33,698 INFO L101 nessWitnessExtractor]: Location invariant before [L717-L717] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:33,698 INFO L101 nessWitnessExtractor]: Location invariant before [L703-L703] ((g1 == 0) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:33,737 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:30:33,858 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] [2024-02-05 10:30:34,004 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:30:34,018 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-05 10:30:34,047 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: g1 [2024-02-05 10:30:34,047 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@503aadab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:30:34, skipping insertion in model container [2024-02-05 10:30:34,047 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:30:34,048 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:30:34,050 INFO L158 Benchmark]: Toolchain (without parser) took 456.05ms. Allocated memory is still 188.7MB. Free memory was 149.6MB in the beginning and 124.2MB in the end (delta: 25.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-02-05 10:30:34,050 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 121.6MB. Free memory is still 81.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:30:34,050 INFO L158 Benchmark]: CDTParser took 0.08ms. Allocated memory is still 121.6MB. Free memory was 92.1MB in the beginning and 92.1MB in the end (delta: 71.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:30:34,051 INFO L158 Benchmark]: CACSL2BoogieTranslator took 451.41ms. Allocated memory is still 188.7MB. Free memory was 149.6MB in the beginning and 124.2MB in the end (delta: 25.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-02-05 10:30:34,052 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 0.15ms. Allocated memory is still 121.6MB. Free memory is still 81.7MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.08ms. Allocated memory is still 121.6MB. Free memory was 92.1MB in the beginning and 92.1MB in the end (delta: 71.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 451.41ms. Allocated memory is still 188.7MB. Free memory was 149.6MB in the beginning and 124.2MB in the end (delta: 25.4MB). Peak memory consumption was 25.2MB. 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_27-multiple-protecting2_true.i ./goblint.2024-01-24_13-31-21.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-dev-d8006e4-m [2024-02-05 10:30:35,788 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:30:35,869 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-05 10:30:35,873 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:30:35,873 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:30:35,901 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:30:35,901 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:30:35,902 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:30:35,902 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:30:35,905 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:30:35,906 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:30:35,906 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:30:35,906 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:30:35,907 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:30:35,908 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:30:35,908 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:30:35,908 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:30:35,908 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:30:35,909 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:30:35,909 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:30:35,909 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:30:35,911 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:30:35,911 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:30:35,911 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-05 10:30:35,912 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-05 10:30:35,912 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:30:35,912 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-05 10:30:35,912 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:30:35,913 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:30:35,913 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:30:35,914 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:30:35,914 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:30:35,914 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:30:35,914 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:30:35,914 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:30:35,915 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:30:35,915 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:30:35,915 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:30:35,916 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-05 10:30:35,916 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-05 10:30:35,916 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:30:35,916 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:30:35,916 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:30:35,917 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:30:35,917 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:30:35,917 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-05 10:30:35,917 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:30:36,183 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:30:36,205 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:30:36,207 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:30:36,208 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:30:36,209 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:30:36,211 INFO L431 ainManager$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 [2024-02-05 10:30:37,276 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:30:37,492 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:30:37,495 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_27-multiple-protecting2_true.i [2024-02-05 10:30:37,515 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3e603e68f/e7c7c716c8dd45c0a653e67c51c1be9d/FLAG15a46d0ac [2024-02-05 10:30:37,530 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3e603e68f/e7c7c716c8dd45c0a653e67c51c1be9d [2024-02-05 10:30:37,532 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:30:37,533 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:30:37,534 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/13-privatized_27-multiple-protecting2_true.yml/witness.yml [2024-02-05 10:30:37,667 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:30:37,669 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:30:37,670 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:30:37,670 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:30:37,673 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:30:37,674 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:30:37" (1/2) ... [2024-02-05 10:30:37,675 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70d68bf9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:30:37, skipping insertion in model container [2024-02-05 10:30:37,675 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:30:37" (1/2) ... [2024-02-05 10:30:37,676 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6c43930f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:30:37, skipping insertion in model container [2024-02-05 10:30:37,676 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:30:37" (2/2) ... [2024-02-05 10:30:37,676 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70d68bf9 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:30:37, skipping insertion in model container [2024-02-05 10:30:37,677 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:30:37" (2/2) ... [2024-02-05 10:30:37,677 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:30:37,753 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:30:37,754 INFO L101 nessWitnessExtractor]: Location invariant before [L700-L700] ((g1 == 0) && (g2 == 1)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:37,754 INFO L101 nessWitnessExtractor]: Location invariant before [L703-L703] ((g1 == 0) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:37,754 INFO L101 nessWitnessExtractor]: Location invariant before [L699-L699] ((g1 == 0) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:37,754 INFO L101 nessWitnessExtractor]: Location invariant before [L725-L725] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:37,755 INFO L101 nessWitnessExtractor]: Location invariant before [L687-L687] (g1 == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:37,755 INFO L101 nessWitnessExtractor]: Location invariant before [L698-L698] (g2 == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:37,755 INFO L101 nessWitnessExtractor]: Location invariant before [L692-L692] ((g1 == 0) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:37,755 INFO L101 nessWitnessExtractor]: Location invariant before [L724-L724] g1 == 0 [2024-02-05 10:30:37,755 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:37,755 INFO L101 nessWitnessExtractor]: Location invariant before [L723-L723] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:37,755 INFO L101 nessWitnessExtractor]: Location invariant before [L694-L694] (unsigned long )arg == 0UL [2024-02-05 10:30:37,755 INFO L101 nessWitnessExtractor]: Location invariant before [L718-L718] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:37,756 INFO L101 nessWitnessExtractor]: Location invariant before [L697-L697] (unsigned long )arg == 0UL [2024-02-05 10:30:37,756 INFO L101 nessWitnessExtractor]: Location invariant before [L717-L717] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:37,756 INFO L101 nessWitnessExtractor]: Location invariant before [L716-L716] g1 == 0 [2024-02-05 10:30:37,756 INFO L101 nessWitnessExtractor]: Location invariant before [L690-L690] (g1 == 1) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:37,756 INFO L101 nessWitnessExtractor]: Location invariant before [L720-L720] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:37,756 INFO L101 nessWitnessExtractor]: Location invariant before [L713-L713] g1 == 0 [2024-02-05 10:30:37,757 INFO L101 nessWitnessExtractor]: Location invariant before [L722-L722] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:37,757 INFO L101 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )arg == 0UL [2024-02-05 10:30:37,757 INFO L101 nessWitnessExtractor]: Location invariant before [L689-L689] ((g1 == 1) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:37,757 INFO L101 nessWitnessExtractor]: Location invariant before [L693-L693] (g1 == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:37,757 INFO L101 nessWitnessExtractor]: Location invariant before [L686-L686] (unsigned long )arg == 0UL [2024-02-05 10:30:37,757 INFO L101 nessWitnessExtractor]: Location invariant before [L702-L702] ((g1 == 0) && (g2 == 1)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:37,757 INFO L101 nessWitnessExtractor]: Location invariant before [L714-L714] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:37,757 INFO L101 nessWitnessExtractor]: Location invariant before [L719-L719] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:37,758 INFO L101 nessWitnessExtractor]: Location invariant before [L726-L726] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:37,758 INFO L101 nessWitnessExtractor]: Location invariant before [L727-L727] g1 == 0 [2024-02-05 10:30:37,758 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:37,758 INFO L101 nessWitnessExtractor]: Location invariant before [L691-L691] ((g1 == 1) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:37,758 INFO L101 nessWitnessExtractor]: Location invariant before [L701-L701] (g2 == 1) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:37,759 INFO L101 nessWitnessExtractor]: Location invariant before [L704-L704] (g2 == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:37,759 INFO L101 nessWitnessExtractor]: Location invariant before [L715-L715] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:37,759 INFO L101 nessWitnessExtractor]: Location invariant before [L688-L688] ((g1 == 0) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:37,760 INFO L101 nessWitnessExtractor]: Location invariant before [L710-L710] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:37,760 INFO L101 nessWitnessExtractor]: Location invariant before [L721-L721] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:37,795 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:30:37,940 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] [2024-02-05 10:30:38,068 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:30:38,083 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-05 10:30:38,111 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: g1 [2024-02-05 10:30:38,112 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6c43930f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:30:38, skipping insertion in model container [2024-02-05 10:30:38,112 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:30:38,112 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:30:38,114 INFO L158 Benchmark]: Toolchain (without parser) took 444.46ms. Allocated memory was 77.6MB in the beginning and 123.7MB in the end (delta: 46.1MB). Free memory was 55.8MB in the beginning and 99.2MB in the end (delta: -43.5MB). Peak memory consumption was 26.3MB. Max. memory is 16.1GB. [2024-02-05 10:30:38,114 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 77.6MB. Free memory was 57.7MB in the beginning and 57.7MB in the end (delta: 52.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:30:38,115 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 77.6MB. Free memory is still 38.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:30:38,116 INFO L158 Benchmark]: CACSL2BoogieTranslator took 442.59ms. Allocated memory was 77.6MB in the beginning and 123.7MB in the end (delta: 46.1MB). Free memory was 55.6MB in the beginning and 99.2MB in the end (delta: -43.7MB). Peak memory consumption was 26.3MB. Max. memory is 16.1GB. [2024-02-05 10:30:38,117 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 77.6MB. Free memory was 57.7MB in the beginning and 57.7MB in the end (delta: 52.1kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.13ms. Allocated memory is still 77.6MB. Free memory is still 38.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 442.59ms. Allocated memory was 77.6MB in the beginning and 123.7MB in the end (delta: 46.1MB). Free memory was 55.6MB in the beginning and 99.2MB in the end (delta: -43.7MB). Peak memory consumption was 26.3MB. 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 Writing output log to file Ultimate.log Result: UNKNOWN