./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/13-privatized_01-priv_nr_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_01-priv_nr_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_01-priv_nr_true.i ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/13-privatized_01-priv_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-dev-d8006e4-m [2024-02-05 10:30:21,675 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:30:21,740 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-05 10:30:21,744 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:30:21,745 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:30:21,769 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:30:21,770 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:30:21,770 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:30:21,771 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:30:21,774 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:30:21,774 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:30:21,775 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:30:21,775 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:30:21,777 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:30:21,777 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:30:21,777 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:30:21,777 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:30:21,777 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:30:21,778 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-05 10:30:21,778 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:30:21,778 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:30:21,778 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:30:21,779 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:30:21,779 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:30:21,779 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:30:21,779 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:30:21,779 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:30:21,780 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:30:21,780 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:30:21,780 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:30:21,781 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:30:21,781 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:30:21,781 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:30:21,782 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:30:21,782 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:30:21,782 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:30:21,782 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-05 10:30:21,782 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-05 10:30:21,782 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:30:21,783 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:30:21,783 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:30:21,783 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:30:21,783 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:30:21,783 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:30:21,994 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:30:22,011 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:30:22,014 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:30:22,015 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:30:22,016 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:30:22,017 INFO L431 ainManager$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_01-priv_nr_true.yml/witness.yml [2024-02-05 10:30:22,121 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:30:22,121 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:30:22,123 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_01-priv_nr_true.i [2024-02-05 10:30:23,168 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:30:23,393 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:30:23,393 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_01-priv_nr_true.i [2024-02-05 10:30:23,403 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/71f073b8c/486d73d47c7042bda523e6c1e66fda2b/FLAG35ecc2664 [2024-02-05 10:30:23,426 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/71f073b8c/486d73d47c7042bda523e6c1e66fda2b [2024-02-05 10:30:23,426 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:30:23,427 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:30:23,429 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:30:23,429 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:30:23,433 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:30:23,433 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:30:22" (1/2) ... [2024-02-05 10:30:23,434 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b80bc2f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:30:23, skipping insertion in model container [2024-02-05 10:30:23,434 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:30:22" (1/2) ... [2024-02-05 10:30:23,435 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@40c7c29c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:30:23, skipping insertion in model container [2024-02-05 10:30:23,435 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:30:23" (2/2) ... [2024-02-05 10:30:23,436 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b80bc2f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:30:23, skipping insertion in model container [2024-02-05 10:30:23,436 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:30:23" (2/2) ... [2024-02-05 10:30:23,437 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:30:23,478 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:30:23,479 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)) [2024-02-05 10:30:23,479 INFO L101 nessWitnessExtractor]: Location invariant before [L692-L692] (((((0LL - (long long )glob1) + (long long )t >= 0LL) && ((long long )glob1 - (long long )t >= 0LL)) && (glob1 == 5)) && (t == 5)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:23,479 INFO L101 nessWitnessExtractor]: Location invariant before [L703-L703] glob1 == 5 [2024-02-05 10:30:23,479 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)) [2024-02-05 10:30:23,479 INFO L101 nessWitnessExtractor]: Location invariant before [L689-L689] ((glob1 == 5) && (t == 5)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:23,480 INFO L101 nessWitnessExtractor]: Location invariant before [L691-L691] ((glob1 == -10) && (t == 5)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:23,480 INFO L101 nessWitnessExtractor]: Location invariant before [L698-L698] glob1 == 5 [2024-02-05 10:30:23,480 INFO L101 nessWitnessExtractor]: Location invariant before [L687-L687] (glob1 == 5) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:23,480 INFO L101 nessWitnessExtractor]: Location invariant before [L690-L690] ((glob1 == -10) && (t == 5)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:23,480 INFO L101 nessWitnessExtractor]: Location invariant before [L700-L700] glob1 == 5 [2024-02-05 10:30:23,480 INFO L101 nessWitnessExtractor]: Location invariant before [L697-L697] glob1 == 5 [2024-02-05 10:30:23,480 INFO L101 nessWitnessExtractor]: Location invariant before [L693-L693] (t == 5) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:23,480 INFO L101 nessWitnessExtractor]: Location invariant before [L688-L688] ((glob1 == 5) && (t == 5)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:23,480 INFO L101 nessWitnessExtractor]: Location invariant before [L702-L702] glob1 == 6 [2024-02-05 10:30:23,481 INFO L101 nessWitnessExtractor]: Location invariant before [L701-L701] glob1 == 6 [2024-02-05 10:30:23,481 INFO L101 nessWitnessExtractor]: Location invariant before [L686-L686] (unsigned long )arg == 0UL [2024-02-05 10:30:23,516 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:30:23,655 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_01-priv_nr_true.i[1084,1097] [2024-02-05 10:30:23,778 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:30:23,787 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-05 10:30:23,817 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: glob1 [2024-02-05 10:30:23,817 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@40c7c29c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:30:23, skipping insertion in model container [2024-02-05 10:30:23,817 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:30:23,818 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:30:23,820 INFO L158 Benchmark]: Toolchain (without parser) took 391.33ms. Allocated memory is still 140.5MB. Free memory was 107.3MB in the beginning and 87.8MB in the end (delta: 19.5MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-02-05 10:30:23,820 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 109.1MB. Free memory is still 69.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:30:23,820 INFO L158 Benchmark]: CDTParser took 0.47ms. Allocated memory is still 140.5MB. Free memory is still 113.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:30:23,821 INFO L158 Benchmark]: CACSL2BoogieTranslator took 388.69ms. Allocated memory is still 140.5MB. Free memory was 107.3MB in the beginning and 87.8MB in the end (delta: 19.5MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-02-05 10:30:23,822 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.14ms. Allocated memory is still 109.1MB. Free memory is still 69.5MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.47ms. Allocated memory is still 140.5MB. Free memory is still 113.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 388.69ms. Allocated memory is still 140.5MB. Free memory was 107.3MB in the beginning and 87.8MB in the end (delta: 19.5MB). Peak memory consumption was 21.0MB. 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_01-priv_nr_true.i ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/13-privatized_01-priv_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-dev-d8006e4-m [2024-02-05 10:30:25,890 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:30:25,953 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-05 10:30:25,961 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:30:25,962 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:30:25,990 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:30:25,991 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:30:25,991 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:30:25,992 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:30:25,995 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:30:25,995 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:30:25,996 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:30:25,997 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:30:25,998 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:30:25,998 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:30:25,998 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:30:25,999 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:30:25,999 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:30:25,999 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:30:25,999 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:30:25,999 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:30:26,001 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:30:26,001 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:30:26,002 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-05 10:30:26,002 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-05 10:30:26,002 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:30:26,002 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-05 10:30:26,002 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:30:26,003 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:30:26,003 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:30:26,004 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:30:26,004 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:30:26,004 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:30:26,004 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:30:26,005 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:30:26,005 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:30:26,006 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:30:26,006 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:30:26,006 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-05 10:30:26,018 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-05 10:30:26,018 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:30:26,019 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:30:26,019 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:30:26,019 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:30:26,019 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:30:26,019 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-05 10:30:26,020 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:30:26,289 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:30:26,312 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:30:26,314 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:30:26,315 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:30:26,316 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:30:26,318 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_01-priv_nr_true.i [2024-02-05 10:30:27,450 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:30:27,678 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:30:27,682 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_01-priv_nr_true.i [2024-02-05 10:30:27,708 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f3f55494b/8ca951ac68c149bc8c4707a98b203349/FLAG0e8661ca3 [2024-02-05 10:30:27,720 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f3f55494b/8ca951ac68c149bc8c4707a98b203349 [2024-02-05 10:30:27,721 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:30:27,722 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:30:27,724 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/13-privatized_01-priv_nr_true.yml/witness.yml [2024-02-05 10:30:27,805 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:30:27,806 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:30:27,807 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:30:27,807 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:30:27,810 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:30:27,811 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:30:27" (1/2) ... [2024-02-05 10:30:27,812 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d25cf18 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:30:27, skipping insertion in model container [2024-02-05 10:30:27,812 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:30:27" (1/2) ... [2024-02-05 10:30:27,813 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@56dfa8c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:30:27, skipping insertion in model container [2024-02-05 10:30:27,813 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:30:27" (2/2) ... [2024-02-05 10:30:27,813 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d25cf18 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:30:27, skipping insertion in model container [2024-02-05 10:30:27,814 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:30:27" (2/2) ... [2024-02-05 10:30:27,814 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:30:27,855 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:30:27,856 INFO L101 nessWitnessExtractor]: Location invariant before [L703-L703] glob1 == 5 [2024-02-05 10:30:27,856 INFO L101 nessWitnessExtractor]: Location invariant before [L690-L690] ((glob1 == -10) && (t == 5)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:27,856 INFO L101 nessWitnessExtractor]: Location invariant before [L688-L688] ((glob1 == 5) && (t == 5)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:27,856 INFO L101 nessWitnessExtractor]: Location invariant before [L692-L692] (((((0LL - (long long )glob1) + (long long )t >= 0LL) && ((long long )glob1 - (long long )t >= 0LL)) && (glob1 == 5)) && (t == 5)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:27,857 INFO L101 nessWitnessExtractor]: Location invariant before [L702-L702] glob1 == 6 [2024-02-05 10:30:27,857 INFO L101 nessWitnessExtractor]: Location invariant before [L698-L698] glob1 == 5 [2024-02-05 10:30:27,857 INFO L101 nessWitnessExtractor]: Location invariant before [L701-L701] glob1 == 6 [2024-02-05 10:30:27,857 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)) [2024-02-05 10:30:27,857 INFO L101 nessWitnessExtractor]: Location invariant before [L686-L686] (unsigned long )arg == 0UL [2024-02-05 10:30:27,857 INFO L101 nessWitnessExtractor]: Location invariant before [L691-L691] ((glob1 == -10) && (t == 5)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:27,857 INFO L101 nessWitnessExtractor]: Location invariant before [L700-L700] glob1 == 5 [2024-02-05 10:30:27,857 INFO L101 nessWitnessExtractor]: Location invariant before [L697-L697] glob1 == 5 [2024-02-05 10:30:27,858 INFO L101 nessWitnessExtractor]: Location invariant before [L689-L689] ((glob1 == 5) && (t == 5)) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:27,858 INFO L101 nessWitnessExtractor]: Location invariant before [L687-L687] (glob1 == 5) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:27,858 INFO L101 nessWitnessExtractor]: Location invariant before [L693-L693] (t == 5) && ((unsigned long )arg == 0UL) [2024-02-05 10:30:27,858 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)) [2024-02-05 10:30:27,907 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:30:28,050 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_01-priv_nr_true.i[1084,1097] [2024-02-05 10:30:28,184 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:30:28,201 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-05 10:30:28,229 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: glob1 [2024-02-05 10:30:28,229 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@56dfa8c3 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 10:30:28,229 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:30:28,230 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:30:28,231 INFO L158 Benchmark]: Toolchain (without parser) took 424.61ms. Allocated memory is still 71.3MB. Free memory was 40.6MB in the beginning and 37.7MB in the end (delta: 2.9MB). Peak memory consumption was 9.6MB. Max. memory is 16.1GB. [2024-02-05 10:30:28,232 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 46.1MB. Free memory was 21.5MB in the beginning and 21.4MB in the end (delta: 52.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:30:28,232 INFO L158 Benchmark]: Witness Parser took 0.12ms. Allocated memory is still 71.3MB. Free memory is still 44.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:30:28,233 INFO L158 Benchmark]: CACSL2BoogieTranslator took 422.81ms. Allocated memory is still 71.3MB. Free memory was 40.4MB in the beginning and 37.7MB in the end (delta: 2.7MB). Peak memory consumption was 9.6MB. Max. memory is 16.1GB. [2024-02-05 10:30:28,235 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 46.1MB. Free memory was 21.5MB in the beginning and 21.4MB in the end (delta: 52.5kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.12ms. Allocated memory is still 71.3MB. Free memory is still 44.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 422.81ms. Allocated memory is still 71.3MB. Free memory was 40.4MB in the beginning and 37.7MB in the end (delta: 2.7MB). Peak memory consumption was 9.6MB. 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