./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.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/13-privatized_24-multiple-protecting_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_24-multiple-protecting_true.i ./goblint.2024-01-24_13-31-21.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-dev-d8006e4-m [2024-02-05 10:30:25,986 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:30:26,063 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-05 10:30:26,069 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:30:26,070 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:30:26,100 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:30:26,100 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:30:26,101 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:30:26,101 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:30:26,102 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:30:26,102 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:30:26,102 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:30:26,103 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:30:26,103 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:30:26,103 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:30:26,104 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:30:26,104 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:30:26,104 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:30:26,104 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-05 10:30:26,105 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:30:26,105 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:30:26,111 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:30:26,111 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:30:26,111 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:30:26,112 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:30:26,112 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:30:26,112 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:30:26,113 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:30:26,113 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:30:26,113 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:30:26,113 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:30:26,114 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:30:26,114 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:30:26,114 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:30:26,115 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:30:26,115 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:30:26,116 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-05 10:30:26,116 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-05 10:30:26,116 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:30:26,116 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:30:26,117 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:30:26,117 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:30:26,117 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:30:26,117 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:30:26,437 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:30:26,464 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:30:26,466 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:30:26,467 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:30:26,468 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:30:26,469 INFO L431 ainManager$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 [2024-02-05 10:30:27,648 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:30:27,910 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:30:27,910 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_24-multiple-protecting_true.i [2024-02-05 10:30:27,926 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/10b7ae91a/4ce98432087a4ba29208affb441edd16/FLAG5c4b90d68 [2024-02-05 10:30:27,943 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/10b7ae91a/4ce98432087a4ba29208affb441edd16 [2024-02-05 10:30:27,945 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:30:27,945 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:30:27,945 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/13-privatized_24-multiple-protecting_true.yml/witness.yml [2024-02-05 10:30:28,087 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:30:28,089 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:30:28,091 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:30:28,091 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:30:28,096 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:30:28,097 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:30:27" (1/2) ... [2024-02-05 10:30:28,098 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43d925de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:30:28, skipping insertion in model container [2024-02-05 10:30:28,098 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:30:27" (1/2) ... [2024-02-05 10:30:28,100 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1901d317 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:30:28, skipping insertion in model container [2024-02-05 10:30:28,100 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:30:28" (2/2) ... [2024-02-05 10:30:28,101 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43d925de and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:30:28, skipping insertion in model container [2024-02-05 10:30:28,101 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:30:28" (2/2) ... [2024-02-05 10:30:28,101 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:30:28,212 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:30:28,214 INFO L101 nessWitnessExtractor]: Location invariant before [L692-L692] ((g1 == 0) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:28,214 INFO L101 nessWitnessExtractor]: Location invariant before [L716-L716] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:28,215 INFO L101 nessWitnessExtractor]: Location invariant before [L688-L688] ((g1 == 0) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:28,215 INFO L101 nessWitnessExtractor]: Location invariant before [L712-L712] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:28,215 INFO L101 nessWitnessExtractor]: Location invariant before [L693-L693] (g1 == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:28,216 INFO L101 nessWitnessExtractor]: Location invariant before [L694-L694] (unsigned long )arg == 0UL [2024-02-05 10:30:28,216 INFO L101 nessWitnessExtractor]: Location invariant before [L687-L687] (g1 == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:28,216 INFO L101 nessWitnessExtractor]: Location invariant before [L686-L686] (unsigned long )arg == 0UL [2024-02-05 10:30:28,216 INFO L101 nessWitnessExtractor]: Location invariant before [L691-L691] ((g1 == 1) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:28,216 INFO L101 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-02-05 10:30:28,217 INFO L101 nessWitnessExtractor]: Location invariant before [L711-L711] g1 == 0 [2024-02-05 10:30:28,217 INFO L101 nessWitnessExtractor]: Location invariant before [L722-L722] g1 == 0 [2024-02-05 10:30:28,217 INFO L101 nessWitnessExtractor]: Location invariant before [L721-L721] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:28,217 INFO L101 nessWitnessExtractor]: Location invariant before [L700-L700] ((g1 == 0) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:28,217 INFO L101 nessWitnessExtractor]: Location invariant before [L709-L709] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:28,217 INFO L101 nessWitnessExtractor]: Location invariant before [L697-L697] ((g1 == 0) && (g2 == 1)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:28,218 INFO L101 nessWitnessExtractor]: Location invariant before [L718-L718] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:28,218 INFO L101 nessWitnessExtractor]: Location invariant before [L717-L717] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:28,218 INFO L101 nessWitnessExtractor]: Location invariant before [L713-L713] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:28,218 INFO L101 nessWitnessExtractor]: Location invariant before [L696-L696] ((g1 == 0) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:28,218 INFO L101 nessWitnessExtractor]: Location invariant before [L715-L715] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:28,219 INFO L101 nessWitnessExtractor]: Location invariant before [L708-L708] g1 == 0 [2024-02-05 10:30:28,219 INFO L101 nessWitnessExtractor]: Location invariant before [L720-L720] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:28,219 INFO L101 nessWitnessExtractor]: Location invariant before [L698-L698] (g2 == 1) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:28,220 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:28,220 INFO L101 nessWitnessExtractor]: Location invariant before [L710-L710] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:28,220 INFO L101 nessWitnessExtractor]: Location invariant before [L695-L695] (g2 == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:28,220 INFO L101 nessWitnessExtractor]: Location invariant before [L719-L719] g1 == 0 [2024-02-05 10:30:28,220 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:28,220 INFO L101 nessWitnessExtractor]: Location invariant before [L706-L706] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:28,221 INFO L101 nessWitnessExtractor]: Location invariant before [L690-L690] (g1 == 1) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:28,221 INFO L101 nessWitnessExtractor]: Location invariant before [L689-L689] ((g1 == 1) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:28,221 INFO L101 nessWitnessExtractor]: Location invariant before [L701-L701] (g2 == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:28,221 INFO L101 nessWitnessExtractor]: Location invariant before [L699-L699] ((g1 == 0) && (g2 == 1)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:28,221 INFO L101 nessWitnessExtractor]: Location invariant before [L714-L714] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:28,269 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:30:28,460 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] [2024-02-05 10:30:28,639 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:30:28,655 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-05 10:30:28,701 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: g1 [2024-02-05 10:30:28,703 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1901d317 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:30:28, skipping insertion in model container [2024-02-05 10:30:28,703 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:30:28,704 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:30:28,706 INFO L158 Benchmark]: Toolchain (without parser) took 615.84ms. Allocated memory is still 161.5MB. Free memory was 127.0MB in the beginning and 100.7MB in the end (delta: 26.2MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2024-02-05 10:30:28,706 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 119.5MB. Free memory is still 90.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:30:28,706 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 161.5MB. Free memory is still 131.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:30:28,707 INFO L158 Benchmark]: CACSL2BoogieTranslator took 612.21ms. Allocated memory is still 161.5MB. Free memory was 125.9MB in the beginning and 100.7MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-02-05 10:30:28,709 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 119.5MB. Free memory is still 90.4MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.18ms. Allocated memory is still 161.5MB. Free memory is still 131.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 612.21ms. Allocated memory is still 161.5MB. Free memory was 125.9MB in the beginning and 100.7MB in the end (delta: 25.2MB). 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_24-multiple-protecting_true.i ./goblint.2024-01-24_13-31-21.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-dev-d8006e4-m [2024-02-05 10:30:30,772 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:30:30,824 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-05 10:30:30,828 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:30:30,829 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:30:30,850 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:30:30,850 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:30:30,851 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:30:30,851 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:30:30,851 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:30:30,852 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:30:30,852 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:30:30,853 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:30:30,853 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:30:30,854 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:30:30,854 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:30:30,854 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:30:30,855 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:30:30,855 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:30:30,855 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:30:30,856 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:30:30,856 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:30:30,857 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:30:30,857 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-05 10:30:30,857 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-05 10:30:30,858 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:30:30,858 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-05 10:30:30,858 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:30:30,859 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:30:30,859 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:30:30,859 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:30:30,860 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:30:30,860 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:30:30,860 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:30:30,861 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:30:30,861 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:30:30,862 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:30:30,862 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:30:30,862 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-05 10:30:30,863 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-05 10:30:30,863 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:30:30,863 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:30:30,864 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:30:30,864 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:30:30,864 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:30:30,865 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-05 10:30:30,865 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:30:31,198 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:30:31,221 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:30:31,224 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:30:31,226 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:30:31,227 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:30:31,229 INFO L431 ainManager$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 [2024-02-05 10:30:32,526 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:30:32,793 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:30:32,793 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_24-multiple-protecting_true.i [2024-02-05 10:30:32,814 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e3ea517e/b4d52cab32dd4f53a24442f65f171c4e/FLAGae2361cae [2024-02-05 10:30:32,832 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e3ea517e/b4d52cab32dd4f53a24442f65f171c4e [2024-02-05 10:30:32,834 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:30:32,835 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:30:32,837 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/13-privatized_24-multiple-protecting_true.yml/witness.yml [2024-02-05 10:30:32,957 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:30:32,958 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:30:32,959 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:30:32,959 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:30:32,963 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:30:32,964 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:30:32" (1/2) ... [2024-02-05 10:30:32,964 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a1cd16c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:30:32, skipping insertion in model container [2024-02-05 10:30:32,965 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:30:32" (1/2) ... [2024-02-05 10:30:32,966 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4fbd3f16 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:30:32, skipping insertion in model container [2024-02-05 10:30:32,966 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" (2/2) ... [2024-02-05 10:30:32,967 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a1cd16c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:30:32, skipping insertion in model container [2024-02-05 10:30:32,967 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" (2/2) ... [2024-02-05 10:30:32,967 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:30:33,072 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:30:33,074 INFO L101 nessWitnessExtractor]: Location invariant before [L719-L719] g1 == 0 [2024-02-05 10:30:33,074 INFO L101 nessWitnessExtractor]: Location invariant before [L687-L687] (g1 == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:33,074 INFO L101 nessWitnessExtractor]: Location invariant before [L694-L694] (unsigned long )arg == 0UL [2024-02-05 10:30:33,074 INFO L101 nessWitnessExtractor]: Location invariant before [L721-L721] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:33,074 INFO L101 nessWitnessExtractor]: Location invariant before [L716-L716] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:33,074 INFO L101 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-02-05 10:30:33,075 INFO L101 nessWitnessExtractor]: Location invariant before [L701-L701] (g2 == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:33,075 INFO L101 nessWitnessExtractor]: Location invariant before [L714-L714] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:33,075 INFO L101 nessWitnessExtractor]: Location invariant before [L689-L689] ((g1 == 1) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:33,075 INFO L101 nessWitnessExtractor]: Location invariant before [L686-L686] (unsigned long )arg == 0UL [2024-02-05 10:30:33,075 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:33,076 INFO L101 nessWitnessExtractor]: Location invariant before [L699-L699] ((g1 == 0) && (g2 == 1)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:33,076 INFO L101 nessWitnessExtractor]: Location invariant before [L715-L715] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:33,076 INFO L101 nessWitnessExtractor]: Location invariant before [L711-L711] g1 == 0 [2024-02-05 10:30:33,076 INFO L101 nessWitnessExtractor]: Location invariant before [L700-L700] ((g1 == 0) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:33,076 INFO L101 nessWitnessExtractor]: Location invariant before [L709-L709] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:33,076 INFO L101 nessWitnessExtractor]: Location invariant before [L712-L712] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:33,076 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:33,077 INFO L101 nessWitnessExtractor]: Location invariant before [L698-L698] (g2 == 1) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:33,077 INFO L101 nessWitnessExtractor]: Location invariant before [L692-L692] ((g1 == 0) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:33,077 INFO L101 nessWitnessExtractor]: Location invariant before [L713-L713] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:33,078 INFO L101 nessWitnessExtractor]: Location invariant before [L717-L717] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:33,078 INFO L101 nessWitnessExtractor]: Location invariant before [L697-L697] ((g1 == 0) && (g2 == 1)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:33,078 INFO L101 nessWitnessExtractor]: Location invariant before [L690-L690] (g1 == 1) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:33,078 INFO L101 nessWitnessExtractor]: Location invariant before [L722-L722] g1 == 0 [2024-02-05 10:30:33,078 INFO L101 nessWitnessExtractor]: Location invariant before [L710-L710] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:33,078 INFO L101 nessWitnessExtractor]: Location invariant before [L688-L688] ((g1 == 0) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:33,078 INFO L101 nessWitnessExtractor]: Location invariant before [L693-L693] (g1 == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:33,079 INFO L101 nessWitnessExtractor]: Location invariant before [L691-L691] ((g1 == 1) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:33,079 INFO L101 nessWitnessExtractor]: Location invariant before [L696-L696] ((g1 == 0) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:33,079 INFO L101 nessWitnessExtractor]: Location invariant before [L706-L706] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:33,080 INFO L101 nessWitnessExtractor]: Location invariant before [L718-L718] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:33,080 INFO L101 nessWitnessExtractor]: Location invariant before [L708-L708] g1 == 0 [2024-02-05 10:30:33,080 INFO L101 nessWitnessExtractor]: Location invariant before [L720-L720] (g1 == 0) && (g2 == 0) [2024-02-05 10:30:33,081 INFO L101 nessWitnessExtractor]: Location invariant before [L695-L695] (g2 == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:33,133 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:30:33,307 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] [2024-02-05 10:30:33,437 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:30:33,457 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-05 10:30:33,493 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: g1 [2024-02-05 10:30:33,495 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4fbd3f16 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 10:30:33,496 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:30:33,496 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:30:33,498 INFO L158 Benchmark]: Toolchain (without parser) took 539.05ms. Allocated memory was 73.4MB in the beginning and 102.8MB in the end (delta: 29.4MB). Free memory was 45.6MB in the beginning and 69.0MB in the end (delta: -23.4MB). Peak memory consumption was 13.3MB. Max. memory is 16.1GB. [2024-02-05 10:30:33,499 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 73.4MB. Free memory is still 52.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:30:33,499 INFO L158 Benchmark]: Witness Parser took 0.21ms. Allocated memory is still 73.4MB. Free memory is still 50.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:30:33,500 INFO L158 Benchmark]: CACSL2BoogieTranslator took 537.11ms. Allocated memory was 73.4MB in the beginning and 102.8MB in the end (delta: 29.4MB). Free memory was 45.4MB in the beginning and 69.0MB in the end (delta: -23.6MB). Peak memory consumption was 13.3MB. Max. memory is 16.1GB. [2024-02-05 10:30:33,502 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 73.4MB. Free memory is still 52.2MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.21ms. Allocated memory is still 73.4MB. Free memory is still 50.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 537.11ms. Allocated memory was 73.4MB in the beginning and 102.8MB in the end (delta: 29.4MB). Free memory was 45.4MB in the beginning and 69.0MB in the end (delta: -23.6MB). Peak memory consumption was 13.3MB. 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