./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/13-privatized_34-traces-minepp-L-needs-to-be-um_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_34-traces-minepp-L-needs-to-be-um_true.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fced0e87 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_34-traces-minepp-L-needs-to-be-um_true.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_34-traces-minepp-L-needs-to-be-um_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-fced0e8-m [2024-01-31 16:06:28,540 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:06:28,602 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-31 16:06:28,606 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:06:28,606 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:06:28,637 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:06:28,638 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:06:28,638 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:06:28,639 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:06:28,642 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:06:28,642 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:06:28,642 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:06:28,643 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:06:28,644 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:06:28,644 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:06:28,645 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:06:28,645 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:06:28,645 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:06:28,645 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-31 16:06:28,645 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:06:28,646 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:06:28,646 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:06:28,646 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:06:28,646 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:06:28,647 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:06:28,647 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:06:28,647 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:06:28,647 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:06:28,648 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:06:28,648 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:06:28,649 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:06:28,649 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:06:28,665 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:06:28,665 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:06:28,665 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:06:28,665 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:06:28,665 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-31 16:06:28,666 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-31 16:06:28,666 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:06:28,666 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:06:28,666 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:06:28,667 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:06:28,667 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:06:28,667 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:06:28,877 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:06:28,899 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:06:28,901 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:06:28,902 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:06:28,902 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:06:28,903 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_34-traces-minepp-L-needs-to-be-um_true.i [2024-01-31 16:06:30,121 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:06:30,289 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:06:30,290 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_34-traces-minepp-L-needs-to-be-um_true.i [2024-01-31 16:06:30,300 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/806c9185d/1762fdb9150e403b9780bd190eff0565/FLAG1094715b5 [2024-01-31 16:06:30,312 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/806c9185d/1762fdb9150e403b9780bd190eff0565 [2024-01-31 16:06:30,314 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:06:30,315 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:06:30,315 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_34-traces-minepp-L-needs-to-be-um_true.yml/witness.yml [2024-01-31 16:06:30,419 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:06:30,421 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:06:30,421 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:06:30,422 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:06:30,425 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:06:30,426 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:06:30" (1/2) ... [2024-01-31 16:06:30,427 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1cd7a041 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:06:30, skipping insertion in model container [2024-01-31 16:06:30,427 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:06:30" (1/2) ... [2024-01-31 16:06:30,429 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3ea8d2c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:06:30, skipping insertion in model container [2024-01-31 16:06:30,429 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:06:30" (2/2) ... [2024-01-31 16:06:30,429 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1cd7a041 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:06:30, skipping insertion in model container [2024-01-31 16:06:30,430 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:06:30" (2/2) ... [2024-01-31 16:06:30,430 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:06:30,521 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:06:30,522 INFO L98 nessWitnessExtractor]: Location invariant before [L695-L695] (g == 42) && ((unsigned long )arg == 0UL) [2024-01-31 16:06:30,523 INFO L98 nessWitnessExtractor]: Location invariant before [L693-L693] (g == 15) && ((unsigned long )arg == 0UL) [2024-01-31 16:06:30,523 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (r == 0)) && (g % 27 == 15)) && (g != 0)) && (g == 15 || g == 42) [2024-01-31 16:06:30,523 INFO L98 nessWitnessExtractor]: Location invariant before [L689-L689] (((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && ((unsigned long )arg == 0UL)) && (g != 0)) && (g == 15 || g == 42) [2024-01-31 16:06:30,523 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && (g != 0)) && (r != 0)) && (g == 15 || g == 42) [2024-01-31 16:06:30,524 INFO L98 nessWitnessExtractor]: Location invariant before [L688-L688] (((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && ((unsigned long )arg == 0UL)) && (g != 0)) && (g == 15 || g == 42) [2024-01-31 16:06:30,524 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] r != 0 [2024-01-31 16:06:30,524 INFO L98 nessWitnessExtractor]: Location invariant before [L690-L690] (((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && ((unsigned long )arg == 0UL)) && (g != 0)) && (g == 15 || g == 42) [2024-01-31 16:06:30,524 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] (g == 15) && ((unsigned long )arg == 0UL) [2024-01-31 16:06:30,524 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] r == 0 [2024-01-31 16:06:30,524 INFO L98 nessWitnessExtractor]: Location invariant before [L696-L696] (g == 42) && ((unsigned long )arg == 0UL) [2024-01-31 16:06:30,525 INFO L98 nessWitnessExtractor]: Location invariant after [L19-L19] ((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && (g != 0)) && (g == 15 || g == 42) [2024-01-31 16:06:30,525 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] (unsigned long )arg == 0UL [2024-01-31 16:06:30,525 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] ((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && (g != 0)) && (g == 15 || g == 42) [2024-01-31 16:06:30,525 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] ((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && (g != 0)) && (g == 15 || g == 42) [2024-01-31 16:06:30,525 INFO L98 nessWitnessExtractor]: Location invariant before [L687-L687] (unsigned long )arg == 0UL [2024-01-31 16:06:30,525 INFO L98 nessWitnessExtractor]: Location invariant before [L694-L694] (g == 42) && ((unsigned long )arg == 0UL) [2024-01-31 16:06:30,525 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (r == 0)) && (g % 27 == 15)) && (g != 0)) && (g == 15 || g == 42) [2024-01-31 16:06:30,526 INFO L98 nessWitnessExtractor]: Location invariant before [L19-L19] ((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && (g != 0)) && (g == 15 || g == 42) [2024-01-31 16:06:30,526 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] g == 42 [2024-01-31 16:06:30,526 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && (g != 0)) && (r != 0)) && (g == 15 || g == 42) [2024-01-31 16:06:30,526 INFO L98 nessWitnessExtractor]: Location invariant before [L19-L19] ((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && (g != 0)) && (g == 15 || g == 42) [2024-01-31 16:06:30,527 INFO L98 nessWitnessExtractor]: Location invariant after [L19-L19] ((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && (g != 0)) && (g == 15 || g == 42) [2024-01-31 16:06:30,527 INFO L98 nessWitnessExtractor]: Location invariant before [L692-L692] (g == 15) && ((unsigned long )arg == 0UL) [2024-01-31 16:06:30,559 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:06:30,713 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_34-traces-minepp-L-needs-to-be-um_true.i[1107,1120] [2024-01-31 16:06:30,824 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:06:30,836 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-31 16:06:30,863 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: g [2024-01-31 16:06:30,864 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3ea8d2c0 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:06:30, skipping insertion in model container [2024-01-31 16:06:30,864 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:06:30,865 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:06:30,866 INFO L158 Benchmark]: Toolchain (without parser) took 444.58ms. Allocated memory is still 157.3MB. Free memory was 109.4MB in the beginning and 80.4MB in the end (delta: 29.0MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2024-01-31 16:06:30,866 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 157.3MB. Free memory is still 124.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:06:30,867 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 157.3MB. Free memory is still 115.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:06:30,867 INFO L158 Benchmark]: CACSL2BoogieTranslator took 442.98ms. Allocated memory is still 157.3MB. Free memory was 109.4MB in the beginning and 80.4MB in the end (delta: 29.0MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2024-01-31 16:06:30,868 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 157.3MB. Free memory is still 124.8MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 157.3MB. Free memory is still 115.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 442.98ms. Allocated memory is still 157.3MB. Free memory was 109.4MB in the beginning and 80.4MB in the end (delta: 29.0MB). Peak memory consumption was 29.4MB. 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: 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_34-traces-minepp-L-needs-to-be-um_true.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_34-traces-minepp-L-needs-to-be-um_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-fced0e8-m [2024-01-31 16:06:32,759 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:06:32,835 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-31 16:06:32,841 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:06:32,841 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:06:32,871 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:06:32,872 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:06:32,872 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:06:32,873 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:06:32,876 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:06:32,876 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:06:32,876 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:06:32,877 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:06:32,878 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:06:32,878 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:06:32,879 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:06:32,879 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:06:32,879 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:06:32,879 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:06:32,880 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:06:32,880 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:06:32,881 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:06:32,881 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:06:32,881 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-31 16:06:32,881 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-31 16:06:32,882 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:06:32,882 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-31 16:06:32,882 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:06:32,882 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:06:32,882 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:06:32,883 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:06:32,884 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:06:32,884 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:06:32,884 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:06:32,884 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:06:32,884 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:06:32,885 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:06:32,885 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:06:32,885 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-31 16:06:32,886 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-31 16:06:32,886 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:06:32,886 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:06:32,886 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:06:32,886 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:06:32,887 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:06:32,887 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-31 16:06:32,887 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:06:33,171 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:06:33,189 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:06:33,193 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:06:33,194 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:06:33,195 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:06:33,196 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_34-traces-minepp-L-needs-to-be-um_true.i [2024-01-31 16:06:34,540 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:06:34,816 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:06:34,832 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_34-traces-minepp-L-needs-to-be-um_true.i [2024-01-31 16:06:34,857 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f3ee65b43/42fde45217b84420864504d0b71a4807/FLAGac6d855ad [2024-01-31 16:06:34,869 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f3ee65b43/42fde45217b84420864504d0b71a4807 [2024-01-31 16:06:34,886 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:06:34,886 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:06:34,887 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_34-traces-minepp-L-needs-to-be-um_true.yml/witness.yml [2024-01-31 16:06:35,014 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:06:35,015 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:06:35,017 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:06:35,017 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:06:35,020 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:06:35,021 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:06:34" (1/2) ... [2024-01-31 16:06:35,021 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6accfe9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:06:35, skipping insertion in model container [2024-01-31 16:06:35,022 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:06:34" (1/2) ... [2024-01-31 16:06:35,023 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@244428e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:06:35, skipping insertion in model container [2024-01-31 16:06:35,023 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:06:35" (2/2) ... [2024-01-31 16:06:35,024 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6accfe9f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:06:35, skipping insertion in model container [2024-01-31 16:06:35,024 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:06:35" (2/2) ... [2024-01-31 16:06:35,024 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:06:35,148 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:06:35,149 INFO L98 nessWitnessExtractor]: Location invariant before [L687-L687] (unsigned long )arg == 0UL [2024-01-31 16:06:35,149 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && (g != 0)) && (r != 0)) && (g == 15 || g == 42) [2024-01-31 16:06:35,149 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] ((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && (g != 0)) && (g == 15 || g == 42) [2024-01-31 16:06:35,149 INFO L98 nessWitnessExtractor]: Location invariant before [L692-L692] (g == 15) && ((unsigned long )arg == 0UL) [2024-01-31 16:06:35,150 INFO L98 nessWitnessExtractor]: Location invariant before [L688-L688] (((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && ((unsigned long )arg == 0UL)) && (g != 0)) && (g == 15 || g == 42) [2024-01-31 16:06:35,150 INFO L98 nessWitnessExtractor]: Location invariant before [L696-L696] (g == 42) && ((unsigned long )arg == 0UL) [2024-01-31 16:06:35,150 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] ((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && (g != 0)) && (g == 15 || g == 42) [2024-01-31 16:06:35,150 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] (unsigned long )arg == 0UL [2024-01-31 16:06:35,150 INFO L98 nessWitnessExtractor]: Location invariant after [L19-L19] ((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && (g != 0)) && (g == 15 || g == 42) [2024-01-31 16:06:35,150 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] r == 0 [2024-01-31 16:06:35,150 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] (g == 15) && ((unsigned long )arg == 0UL) [2024-01-31 16:06:35,150 INFO L98 nessWitnessExtractor]: Location invariant before [L693-L693] (g == 15) && ((unsigned long )arg == 0UL) [2024-01-31 16:06:35,151 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (r == 0)) && (g % 27 == 15)) && (g != 0)) && (g == 15 || g == 42) [2024-01-31 16:06:35,151 INFO L98 nessWitnessExtractor]: Location invariant before [L19-L19] ((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && (g != 0)) && (g == 15 || g == 42) [2024-01-31 16:06:35,151 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && (g != 0)) && (r != 0)) && (g == 15 || g == 42) [2024-01-31 16:06:35,151 INFO L98 nessWitnessExtractor]: Location invariant before [L694-L694] (g == 42) && ((unsigned long )arg == 0UL) [2024-01-31 16:06:35,151 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] g == 42 [2024-01-31 16:06:35,152 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] r != 0 [2024-01-31 16:06:35,152 INFO L98 nessWitnessExtractor]: Location invariant before [L19-L19] ((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && (g != 0)) && (g == 15 || g == 42) [2024-01-31 16:06:35,152 INFO L98 nessWitnessExtractor]: Location invariant before [L695-L695] (g == 42) && ((unsigned long )arg == 0UL) [2024-01-31 16:06:35,152 INFO L98 nessWitnessExtractor]: Location invariant after [L19-L19] ((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && (g != 0)) && (g == 15 || g == 42) [2024-01-31 16:06:35,152 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (r == 0)) && (g % 27 == 15)) && (g != 0)) && (g == 15 || g == 42) [2024-01-31 16:06:35,152 INFO L98 nessWitnessExtractor]: Location invariant before [L689-L689] (((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && ((unsigned long )arg == 0UL)) && (g != 0)) && (g == 15 || g == 42) [2024-01-31 16:06:35,152 INFO L98 nessWitnessExtractor]: Location invariant before [L690-L690] (((((((0 <= g) && (15 <= g)) && (g <= 42)) && (g <= 127)) && (g % 27 == 15)) && ((unsigned long )arg == 0UL)) && (g != 0)) && (g == 15 || g == 42) [2024-01-31 16:06:35,191 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:06:35,330 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_34-traces-minepp-L-needs-to-be-um_true.i[1107,1120] [2024-01-31 16:06:35,459 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:06:35,471 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-31 16:06:35,501 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: g [2024-01-31 16:06:35,502 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@244428e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:06:35, skipping insertion in model container [2024-01-31 16:06:35,502 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:06:35,503 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:06:35,504 INFO L158 Benchmark]: Toolchain (without parser) took 488.12ms. Allocated memory is still 73.4MB. Free memory was 33.1MB in the beginning and 33.2MB in the end (delta: -24.8kB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-01-31 16:06:35,505 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 52.4MB. Free memory was 35.1MB in the beginning and 35.1MB in the end (delta: 40.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:06:35,506 INFO L158 Benchmark]: Witness Parser took 0.08ms. Allocated memory is still 73.4MB. Free memory is still 39.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:06:35,507 INFO L158 Benchmark]: CACSL2BoogieTranslator took 486.13ms. Allocated memory is still 73.4MB. Free memory was 32.9MB in the beginning and 33.2MB in the end (delta: -292.8kB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-01-31 16:06:35,508 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 52.4MB. Free memory was 35.1MB in the beginning and 35.1MB in the end (delta: 40.1kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.08ms. Allocated memory is still 73.4MB. Free memory is still 39.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 486.13ms. Allocated memory is still 73.4MB. Free memory was 32.9MB in the beginning and 33.2MB in the end (delta: -292.8kB). Peak memory consumption was 12.6MB. 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: 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