./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/13-privatized_25-struct_nr_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_25-struct_nr_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_25-struct_nr_true.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_25-struct_nr_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 16:12:17,428 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 16:12:17,490 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-02 16:12:17,494 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 16:12:17,495 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 16:12:17,521 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 16:12:17,522 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 16:12:17,522 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 16:12:17,522 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 16:12:17,525 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 16:12:17,526 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 16:12:17,526 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 16:12:17,526 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 16:12:17,527 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 16:12:17,528 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 16:12:17,528 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 16:12:17,528 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 16:12:17,528 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 16:12:17,529 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-02 16:12:17,529 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 16:12:17,530 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 16:12:17,532 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 16:12:17,533 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 16:12:17,533 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 16:12:17,533 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 16:12:17,533 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 16:12:17,533 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 16:12:17,534 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 16:12:17,534 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 16:12:17,534 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 16:12:17,535 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 16:12:17,535 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 16:12:17,535 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 16:12:17,535 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 16:12:17,536 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 16:12:17,536 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 16:12:17,536 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-02 16:12:17,536 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-02 16:12:17,536 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 16:12:17,536 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 16:12:17,537 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 16:12:17,537 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 16:12:17,537 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 16:12:17,537 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 16:12:17,748 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 16:12:17,767 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 16:12:17,769 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 16:12:17,770 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 16:12:17,770 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 16:12:17,771 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_25-struct_nr_true.i [2024-02-02 16:12:18,761 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 16:12:18,957 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 16:12:18,958 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_25-struct_nr_true.i [2024-02-02 16:12:18,976 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/565cbacc5/060d68fe42e74818a7e350d351e15488/FLAGee7cd48b3 [2024-02-02 16:12:18,991 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/565cbacc5/060d68fe42e74818a7e350d351e15488 [2024-02-02 16:12:18,994 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 16:12:18,994 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 16:12:18,996 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_25-struct_nr_true.yml/witness.yml [2024-02-02 16:12:19,088 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 16:12:19,089 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 16:12:19,090 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 16:12:19,090 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 16:12:19,094 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 16:12:19,094 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 04:12:18" (1/2) ... [2024-02-02 16:12:19,095 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5eb5402a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 04:12:19, skipping insertion in model container [2024-02-02 16:12:19,095 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 04:12:18" (1/2) ... [2024-02-02 16:12:19,096 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@49858368 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 04:12:19, skipping insertion in model container [2024-02-02 16:12:19,097 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 04:12:19" (2/2) ... [2024-02-02 16:12:19,097 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5eb5402a and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 04:12:19, skipping insertion in model container [2024-02-02 16:12:19,097 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 04:12:19" (2/2) ... [2024-02-02 16:12:19,097 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 16:12:19,142 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 16:12:19,146 INFO L101 nessWitnessExtractor]: Location invariant before [L704-L704] glob1 == 6 [2024-02-02 16:12:19,146 INFO L101 nessWitnessExtractor]: Location invariant before [L705-L705] glob1 == 5 [2024-02-02 16:12:19,147 INFO L101 nessWitnessExtractor]: Location invariant before [L692-L692] ((glob1 == -10) && (t == 5)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:19,147 INFO L101 nessWitnessExtractor]: Location invariant before [L699-L699] glob1 == 5 [2024-02-02 16:12:19,147 INFO L101 nessWitnessExtractor]: Location invariant before [L695-L695] (t == 5) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:19,147 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] (glob1 == 5 || glob1 == 6) || ((((((-128 <= glob1 && -10 <= glob1) && glob1 <= 5) && glob1 <= 127) && glob1 % 15 == 5) && glob1 != 0) && (glob1 == -10 || glob1 == 5)) [2024-02-02 16:12:19,147 INFO L101 nessWitnessExtractor]: Location invariant before [L689-L689] (glob1 == 5) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:19,148 INFO L101 nessWitnessExtractor]: Location invariant before [L703-L703] glob1 == 6 [2024-02-02 16:12:19,148 INFO L101 nessWitnessExtractor]: Location invariant before [L688-L688] (unsigned long )arg == 0UL [2024-02-02 16:12:19,148 INFO L101 nessWitnessExtractor]: Location invariant before [L690-L690] ((glob1 == 5) && (t == 5)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:19,148 INFO L101 nessWitnessExtractor]: Location invariant before [L693-L693] ((glob1 == -10) && (t == 5)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:19,149 INFO L101 nessWitnessExtractor]: Location invariant before [L700-L700] glob1 == 5 [2024-02-02 16:12:19,149 INFO L101 nessWitnessExtractor]: Location invariant before [L694-L694] (((((0LL - (long long )glob1) + (long long )t >= 0LL) && ((long long )glob1 - (long long )t >= 0LL)) && (glob1 == 5)) && (t == 5)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:19,149 INFO L101 nessWitnessExtractor]: Location invariant before [L691-L691] ((glob1 == 5) && (t == 5)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:19,149 INFO L101 nessWitnessExtractor]: Location invariant before [L702-L702] glob1 == 5 [2024-02-02 16:12:19,149 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] (glob1 == 5 || glob1 == 6) || ((((((-128 <= glob1 && -10 <= glob1) && glob1 <= 5) && glob1 <= 127) && glob1 % 15 == 5) && glob1 != 0) && (glob1 == -10 || glob1 == 5)) [2024-02-02 16:12:19,187 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-02 16:12:19,304 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_25-struct_nr_true.i[1086,1099] [2024-02-02 16:12:19,406 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 16:12:19,422 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-02 16:12:19,457 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: glob1 [2024-02-02 16:12:19,457 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@49858368 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 04:12:19, skipping insertion in model container [2024-02-02 16:12:19,458 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 16:12:19,458 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 16:12:19,460 INFO L158 Benchmark]: Toolchain (without parser) took 369.87ms. Allocated memory is still 157.3MB. Free memory was 82.5MB in the beginning and 62.8MB in the end (delta: 19.7MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-02-02 16:12:19,460 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 111.1MB. Free memory is still 71.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 16:12:19,460 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 157.3MB. Free memory is still 85.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 16:12:19,461 INFO L158 Benchmark]: CACSL2BoogieTranslator took 368.06ms. Allocated memory is still 157.3MB. Free memory was 82.2MB in the beginning and 62.8MB in the end (delta: 19.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-02-02 16:12:19,463 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 111.1MB. Free memory is still 71.4MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.16ms. Allocated memory is still 157.3MB. Free memory is still 85.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 368.06ms. Allocated memory is still 157.3MB. Free memory was 82.2MB in the beginning and 62.8MB in the end (delta: 19.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 19]: Incorrect Syntax Undeclared variable in ACSL expression: glob1 RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/goblint-regression/13-privatized_25-struct_nr_true.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_25-struct_nr_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 16:12:21,431 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 16:12:21,547 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-02 16:12:21,553 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 16:12:21,554 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 16:12:21,586 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 16:12:21,587 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 16:12:21,588 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 16:12:21,588 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 16:12:21,592 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 16:12:21,592 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 16:12:21,592 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 16:12:21,593 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 16:12:21,594 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 16:12:21,594 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 16:12:21,595 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 16:12:21,595 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 16:12:21,595 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 16:12:21,596 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 16:12:21,596 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 16:12:21,596 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 16:12:21,597 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 16:12:21,599 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 16:12:21,599 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-02 16:12:21,599 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-02 16:12:21,599 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 16:12:21,600 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-02 16:12:21,600 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 16:12:21,600 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 16:12:21,600 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 16:12:21,601 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 16:12:21,601 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 16:12:21,602 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 16:12:21,602 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 16:12:21,602 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 16:12:21,602 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 16:12:21,603 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 16:12:21,603 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 16:12:21,603 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-02 16:12:21,603 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-02 16:12:21,604 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 16:12:21,604 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 16:12:21,604 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 16:12:21,604 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 16:12:21,605 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 16:12:21,605 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-02 16:12:21,605 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 16:12:21,906 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 16:12:21,937 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 16:12:21,939 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 16:12:21,940 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 16:12:21,941 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 16:12:21,942 INFO L431 ainManager$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_25-struct_nr_true.yml/witness.yml [2024-02-02 16:12:22,053 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 16:12:22,054 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 16:12:22,055 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_25-struct_nr_true.i [2024-02-02 16:12:23,209 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 16:12:23,415 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 16:12:23,417 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_25-struct_nr_true.i [2024-02-02 16:12:23,430 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ec09bf0f6/31f9d05fcab14fc3b9c768f05c689fa3/FLAGa104fa647 [2024-02-02 16:12:23,442 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ec09bf0f6/31f9d05fcab14fc3b9c768f05c689fa3 [2024-02-02 16:12:23,443 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 16:12:23,444 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 16:12:23,446 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 16:12:23,446 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 16:12:23,450 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 16:12:23,450 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" (1/2) ... [2024-02-02 16:12:23,451 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21879f9e 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 16:12:23,451 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" (1/2) ... [2024-02-02 16:12:23,453 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2d15b909 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 16:12:23,453 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 04:12:23" (2/2) ... [2024-02-02 16:12:23,456 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21879f9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 04:12:23, skipping insertion in model container [2024-02-02 16:12:23,456 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 04:12:23" (2/2) ... [2024-02-02 16:12:23,456 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 16:12:23,524 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 16:12:23,526 INFO L101 nessWitnessExtractor]: Location invariant before [L703-L703] glob1 == 6 [2024-02-02 16:12:23,526 INFO L101 nessWitnessExtractor]: Location invariant before [L688-L688] (unsigned long )arg == 0UL [2024-02-02 16:12:23,526 INFO L101 nessWitnessExtractor]: Location invariant before [L704-L704] glob1 == 6 [2024-02-02 16:12:23,526 INFO L101 nessWitnessExtractor]: Location invariant before [L690-L690] ((glob1 == 5) && (t == 5)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:23,526 INFO L101 nessWitnessExtractor]: Location invariant before [L689-L689] (glob1 == 5) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:23,527 INFO L101 nessWitnessExtractor]: Location invariant before [L705-L705] glob1 == 5 [2024-02-02 16:12:23,527 INFO L101 nessWitnessExtractor]: Location invariant before [L692-L692] ((glob1 == -10) && (t == 5)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:23,527 INFO L101 nessWitnessExtractor]: Location invariant before [L699-L699] glob1 == 5 [2024-02-02 16:12:23,527 INFO L101 nessWitnessExtractor]: Location invariant before [L695-L695] (t == 5) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:23,527 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] (glob1 == 5 || glob1 == 6) || ((((((-128 <= glob1 && -10 <= glob1) && glob1 <= 5) && glob1 <= 127) && glob1 % 15 == 5) && glob1 != 0) && (glob1 == -10 || glob1 == 5)) [2024-02-02 16:12:23,527 INFO L101 nessWitnessExtractor]: Location invariant before [L702-L702] glob1 == 5 [2024-02-02 16:12:23,528 INFO L101 nessWitnessExtractor]: Location invariant before [L693-L693] ((glob1 == -10) && (t == 5)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:23,528 INFO L101 nessWitnessExtractor]: Location invariant before [L691-L691] ((glob1 == 5) && (t == 5)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:23,528 INFO L101 nessWitnessExtractor]: Location invariant before [L694-L694] (((((0LL - (long long )glob1) + (long long )t >= 0LL) && ((long long )glob1 - (long long )t >= 0LL)) && (glob1 == 5)) && (t == 5)) && ((unsigned long )arg == 0UL) [2024-02-02 16:12:23,528 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] (glob1 == 5 || glob1 == 6) || ((((((-128 <= glob1 && -10 <= glob1) && glob1 <= 5) && glob1 <= 127) && glob1 % 15 == 5) && glob1 != 0) && (glob1 == -10 || glob1 == 5)) [2024-02-02 16:12:23,528 INFO L101 nessWitnessExtractor]: Location invariant before [L700-L700] glob1 == 5 [2024-02-02 16:12:23,569 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-02 16:12:23,712 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_25-struct_nr_true.i[1086,1099] [2024-02-02 16:12:23,881 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 16:12:23,896 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-02 16:12:23,932 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: glob1 [2024-02-02 16:12:23,932 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2d15b909 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 04:12:23, skipping insertion in model container [2024-02-02 16:12:23,932 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 16:12:23,933 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 16:12:23,934 INFO L158 Benchmark]: Toolchain (without parser) took 489.58ms. Allocated memory is still 86.0MB. Free memory was 44.9MB in the beginning and 49.7MB in the end (delta: -4.8MB). Peak memory consumption was 10.4MB. Max. memory is 16.1GB. [2024-02-02 16:12:23,934 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 86.0MB. Free memory is still 65.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 16:12:23,935 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 86.0MB. Free memory was 69.9MB in the beginning and 69.8MB in the end (delta: 125.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 16:12:23,935 INFO L158 Benchmark]: CACSL2BoogieTranslator took 486.56ms. Allocated memory is still 86.0MB. Free memory was 44.6MB in the beginning and 49.7MB in the end (delta: -5.0MB). Peak memory consumption was 10.4MB. Max. memory is 16.1GB. [2024-02-02 16:12:23,937 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 86.0MB. Free memory is still 65.9MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 86.0MB. Free memory was 69.9MB in the beginning and 69.8MB in the end (delta: 125.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 486.56ms. Allocated memory is still 86.0MB. Free memory was 44.6MB in the beginning and 49.7MB in the end (delta: -5.0MB). Peak memory consumption was 10.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 19]: Incorrect Syntax Undeclared variable in ACSL expression: glob1 RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN