./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/13-privatized_41-traces-ex-7_unknown_1_pos.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_41-traces-ex-7_unknown_1_pos.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_41-traces-ex-7_unknown_1_pos.i ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/13-privatized_41-traces-ex-7_unknown_1_pos.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 10:51:00,577 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:51:00,640 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-05 10:51:00,644 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:51:00,645 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:51:00,668 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:51:00,669 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:51:00,670 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:51:00,670 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:51:00,673 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:51:00,674 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:51:00,674 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:51:00,675 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:51:00,676 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:51:00,676 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:51:00,676 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:51:00,676 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:51:00,676 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:51:00,677 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-05 10:51:00,677 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:51:00,677 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:51:00,677 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:51:00,678 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:51:00,678 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:51:00,678 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:51:00,678 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:51:00,678 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:51:00,678 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:51:00,679 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:51:00,679 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:51:00,680 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:51:00,680 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:51:00,680 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:51:00,680 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:51:00,681 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:51:00,681 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:51:00,681 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-05 10:51:00,681 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-05 10:51:00,681 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:51:00,681 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:51:00,682 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:51:00,682 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:51:00,682 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:51:00,682 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:51:00,884 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:51:00,912 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:51:00,914 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:51:00,915 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:51:00,916 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:51:00,916 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_41-traces-ex-7_unknown_1_pos.i [2024-02-05 10:51:01,952 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:51:02,205 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:51:02,205 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_41-traces-ex-7_unknown_1_pos.i [2024-02-05 10:51:02,223 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9223f4926/37290097f03f4af483ccdce2fe6bf3ee/FLAG3c1f78ee7 [2024-02-05 10:51:02,237 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9223f4926/37290097f03f4af483ccdce2fe6bf3ee [2024-02-05 10:51:02,239 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:51:02,240 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:51:02,242 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/13-privatized_41-traces-ex-7_unknown_1_pos.yml/witness.yml [2024-02-05 10:51:02,340 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:51:02,341 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:51:02,342 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:51:02,343 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:51:02,346 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:51:02,347 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:51:02" (1/2) ... [2024-02-05 10:51:02,348 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a2013c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:51:02, skipping insertion in model container [2024-02-05 10:51:02,348 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:51:02" (1/2) ... [2024-02-05 10:51:02,349 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@719a9311 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:51:02, skipping insertion in model container [2024-02-05 10:51:02,350 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:51:02" (2/2) ... [2024-02-05 10:51:02,350 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a2013c8 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:51:02, skipping insertion in model container [2024-02-05 10:51:02,351 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:51:02" (2/2) ... [2024-02-05 10:51:02,351 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:51:02,414 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:51:02,415 INFO L101 nessWitnessExtractor]: Location invariant before [L698-L698] ((((0 <= g) && (g <= 17)) && (g <= 127)) && (g % 17 == 0)) && (g == 0 || g == 17) [2024-02-05 10:51:02,415 INFO L101 nessWitnessExtractor]: Location invariant before [L687-L687] (((((0 <= g) && (g <= 17)) && (g <= 127)) && (g % 17 == 0)) && ((unsigned long )arg == 0UL)) && (g == 0 || g == 17) [2024-02-05 10:51:02,415 INFO L101 nessWitnessExtractor]: Location invariant before [L685-L685] (unsigned long )arg == 0UL [2024-02-05 10:51:02,416 INFO L101 nessWitnessExtractor]: Location invariant before [L686-L686] (((((0 <= g) && (g <= 17)) && (g <= 127)) && (g % 17 == 0)) && ((unsigned long )arg == 0UL)) && (g == 0 || g == 17) [2024-02-05 10:51:02,416 INFO L101 nessWitnessExtractor]: Location invariant before [L696-L696] ((((0 <= g) && (g <= 17)) && (g <= 127)) && (g % 17 == 0)) && (g == 0 || g == 17) [2024-02-05 10:51:02,416 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] ((((0 <= g) && (g <= 17)) && (g <= 127)) && (g % 17 == 0)) && (g == 0 || g == 17) [2024-02-05 10:51:02,417 INFO L101 nessWitnessExtractor]: Location invariant before [L699-L699] ((((0 <= g) && (g <= 17)) && (g <= 127)) && (g % 17 == 0)) && (g == 0 || g == 17) [2024-02-05 10:51:02,417 INFO L101 nessWitnessExtractor]: Location invariant before [L689-L689] (g == 17) && ((unsigned long )arg == 0UL) [2024-02-05 10:51:02,417 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] ((((0 <= g) && (g <= 17)) && (g <= 127)) && (g % 17 == 0)) && (g == 0 || g == 17) [2024-02-05 10:51:02,418 INFO L101 nessWitnessExtractor]: Location invariant before [L697-L697] ((((0 <= g) && (g <= 17)) && (g <= 127)) && (g % 17 == 0)) && (g == 0 || g == 17) [2024-02-05 10:51:02,418 INFO L101 nessWitnessExtractor]: Location invariant before [L688-L688] (g == 17) && ((unsigned long )arg == 0UL) [2024-02-05 10:51:02,418 INFO L101 nessWitnessExtractor]: Location invariant before [L694-L694] g == 0 [2024-02-05 10:51:02,418 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] ((((0 <= g) && (g <= 17)) && (g <= 127)) && (g % 17 == 0)) && (g == 0 || g == 17) [2024-02-05 10:51:02,418 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] ((((0 <= g) && (g <= 17)) && (g <= 127)) && (g % 17 == 0)) && (g == 0 || g == 17) [2024-02-05 10:51:02,418 INFO L101 nessWitnessExtractor]: Location invariant before [L690-L690] (unsigned long )arg == 0UL [2024-02-05 10:51:02,461 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:51:02,622 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_41-traces-ex-7_unknown_1_pos.i[1097,1110] [2024-02-05 10:51:02,750 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:51:02,769 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-05 10:51:02,800 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: g [2024-02-05 10:51:02,801 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@719a9311 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:51:02, skipping insertion in model container [2024-02-05 10:51:02,802 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:51:02,802 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:51:02,803 INFO L158 Benchmark]: Toolchain (without parser) took 461.15ms. Allocated memory is still 153.1MB. Free memory was 114.9MB in the beginning and 92.3MB in the end (delta: 22.6MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-02-05 10:51:02,804 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 119.5MB. Free memory is still 79.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:51:02,804 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 153.1MB. Free memory is still 119.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:51:02,805 INFO L158 Benchmark]: CACSL2BoogieTranslator took 459.37ms. Allocated memory is still 153.1MB. Free memory was 114.7MB in the beginning and 92.3MB in the end (delta: 22.4MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-02-05 10:51:02,806 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 119.5MB. Free memory is still 79.2MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 153.1MB. Free memory is still 119.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 459.37ms. Allocated memory is still 153.1MB. Free memory was 114.7MB in the beginning and 92.3MB in the end (delta: 22.4MB). 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: g 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_41-traces-ex-7_unknown_1_pos.i ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/13-privatized_41-traces-ex-7_unknown_1_pos.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 10:51:04,872 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:51:04,956 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-05 10:51:04,960 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:51:04,967 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:51:05,001 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:51:05,002 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:51:05,003 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:51:05,003 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:51:05,007 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:51:05,007 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:51:05,008 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:51:05,008 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:51:05,010 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:51:05,010 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:51:05,010 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:51:05,011 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:51:05,011 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:51:05,011 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:51:05,011 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:51:05,012 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:51:05,013 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:51:05,013 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:51:05,013 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-05 10:51:05,013 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-05 10:51:05,014 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:51:05,014 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-05 10:51:05,014 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:51:05,014 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:51:05,015 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:51:05,016 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:51:05,016 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:51:05,016 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:51:05,016 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:51:05,017 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:51:05,017 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:51:05,018 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:51:05,018 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:51:05,018 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-05 10:51:05,018 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-05 10:51:05,019 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:51:05,019 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:51:05,019 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:51:05,019 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:51:05,020 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:51:05,020 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-05 10:51:05,020 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:51:05,343 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:51:05,370 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:51:05,373 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:51:05,375 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:51:05,376 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:51:05,378 INFO L431 ainManager$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_41-traces-ex-7_unknown_1_pos.yml/witness.yml [2024-02-05 10:51:05,569 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:51:05,570 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:51:05,570 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_41-traces-ex-7_unknown_1_pos.i [2024-02-05 10:51:06,775 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:51:07,080 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:51:07,089 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_41-traces-ex-7_unknown_1_pos.i [2024-02-05 10:51:07,118 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e6be7e311/d79af5a29f1247d9aaa9798e64bb20ab/FLAG880e311a5 [2024-02-05 10:51:07,145 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e6be7e311/d79af5a29f1247d9aaa9798e64bb20ab [2024-02-05 10:51:07,146 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:51:07,147 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:51:07,150 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:51:07,150 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:51:07,154 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:51:07,155 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:51:05" (1/2) ... [2024-02-05 10:51:07,156 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@218de952 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:51:07, skipping insertion in model container [2024-02-05 10:51:07,156 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:51:05" (1/2) ... [2024-02-05 10:51:07,158 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@221c7199 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:51:07, skipping insertion in model container [2024-02-05 10:51:07,158 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:51:07" (2/2) ... [2024-02-05 10:51:07,159 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@218de952 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:51:07, skipping insertion in model container [2024-02-05 10:51:07,159 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:51:07" (2/2) ... [2024-02-05 10:51:07,159 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:51:07,244 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:51:07,245 INFO L101 nessWitnessExtractor]: Location invariant before [L694-L694] g == 0 [2024-02-05 10:51:07,245 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] ((((0 <= g) && (g <= 17)) && (g <= 127)) && (g % 17 == 0)) && (g == 0 || g == 17) [2024-02-05 10:51:07,245 INFO L101 nessWitnessExtractor]: Location invariant before [L699-L699] ((((0 <= g) && (g <= 17)) && (g <= 127)) && (g % 17 == 0)) && (g == 0 || g == 17) [2024-02-05 10:51:07,245 INFO L101 nessWitnessExtractor]: Location invariant before [L696-L696] ((((0 <= g) && (g <= 17)) && (g <= 127)) && (g % 17 == 0)) && (g == 0 || g == 17) [2024-02-05 10:51:07,246 INFO L101 nessWitnessExtractor]: Location invariant before [L688-L688] (g == 17) && ((unsigned long )arg == 0UL) [2024-02-05 10:51:07,246 INFO L101 nessWitnessExtractor]: Location invariant before [L698-L698] ((((0 <= g) && (g <= 17)) && (g <= 127)) && (g % 17 == 0)) && (g == 0 || g == 17) [2024-02-05 10:51:07,246 INFO L101 nessWitnessExtractor]: Location invariant before [L685-L685] (unsigned long )arg == 0UL [2024-02-05 10:51:07,246 INFO L101 nessWitnessExtractor]: Location invariant before [L697-L697] ((((0 <= g) && (g <= 17)) && (g <= 127)) && (g % 17 == 0)) && (g == 0 || g == 17) [2024-02-05 10:51:07,246 INFO L101 nessWitnessExtractor]: Location invariant before [L689-L689] (g == 17) && ((unsigned long )arg == 0UL) [2024-02-05 10:51:07,246 INFO L101 nessWitnessExtractor]: Location invariant before [L687-L687] (((((0 <= g) && (g <= 17)) && (g <= 127)) && (g % 17 == 0)) && ((unsigned long )arg == 0UL)) && (g == 0 || g == 17) [2024-02-05 10:51:07,247 INFO L101 nessWitnessExtractor]: Location invariant after [L19-L19] ((((0 <= g) && (g <= 17)) && (g <= 127)) && (g % 17 == 0)) && (g == 0 || g == 17) [2024-02-05 10:51:07,247 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] ((((0 <= g) && (g <= 17)) && (g <= 127)) && (g % 17 == 0)) && (g == 0 || g == 17) [2024-02-05 10:51:07,247 INFO L101 nessWitnessExtractor]: Location invariant before [L686-L686] (((((0 <= g) && (g <= 17)) && (g <= 127)) && (g % 17 == 0)) && ((unsigned long )arg == 0UL)) && (g == 0 || g == 17) [2024-02-05 10:51:07,247 INFO L101 nessWitnessExtractor]: Location invariant before [L690-L690] (unsigned long )arg == 0UL [2024-02-05 10:51:07,247 INFO L101 nessWitnessExtractor]: Location invariant before [L19-L19] ((((0 <= g) && (g <= 17)) && (g <= 127)) && (g % 17 == 0)) && (g == 0 || g == 17) [2024-02-05 10:51:07,296 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:51:07,477 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_41-traces-ex-7_unknown_1_pos.i[1097,1110] [2024-02-05 10:51:07,620 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:51:07,635 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-05 10:51:07,667 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: g [2024-02-05 10:51:07,668 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@221c7199 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:51:07, skipping insertion in model container [2024-02-05 10:51:07,668 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:51:07,669 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:51:07,670 INFO L158 Benchmark]: Toolchain (without parser) took 522.73ms. Allocated memory was 62.9MB in the beginning and 94.4MB in the end (delta: 31.5MB). Free memory was 39.0MB in the beginning and 67.8MB in the end (delta: -28.8MB). Peak memory consumption was 17.5MB. Max. memory is 16.1GB. [2024-02-05 10:51:07,671 INFO L158 Benchmark]: Witness Parser took 0.19ms. Allocated memory is still 62.9MB. Free memory was 39.6MB in the beginning and 39.5MB in the end (delta: 52.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:51:07,671 INFO L158 Benchmark]: CDTParser took 10.04ms. Allocated memory is still 62.9MB. Free memory is still 48.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:51:07,672 INFO L158 Benchmark]: CACSL2BoogieTranslator took 518.79ms. Allocated memory was 62.9MB in the beginning and 94.4MB in the end (delta: 31.5MB). Free memory was 38.8MB in the beginning and 67.8MB in the end (delta: -29.0MB). Peak memory consumption was 17.5MB. Max. memory is 16.1GB. [2024-02-05 10:51:07,674 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.19ms. Allocated memory is still 62.9MB. Free memory was 39.6MB in the beginning and 39.5MB in the end (delta: 52.2kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 10.04ms. Allocated memory is still 62.9MB. Free memory is still 48.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 518.79ms. Allocated memory was 62.9MB in the beginning and 94.4MB in the end (delta: 31.5MB). Free memory was 38.8MB in the beginning and 67.8MB in the end (delta: -29.0MB). Peak memory consumption was 17.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 19]: Incorrect Syntax Undeclared variable in ACSL expression: g 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