./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/36-apron_17-traces-rpb-litmus_unknown_1_pos.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/36-apron_17-traces-rpb-litmus_unknown_1_pos.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/36-apron_17-traces-rpb-litmus_unknown_1_pos.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/36-apron_17-traces-rpb-litmus_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-wip.fs.extract-columns-fced0e8-m [2024-01-31 16:27:55,328 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:27:55,403 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-31 16:27:55,418 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:27:55,419 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:27:55,449 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:27:55,450 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:27:55,450 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:27:55,451 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:27:55,454 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:27:55,454 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:27:55,454 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:27:55,455 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:27:55,456 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:27:55,456 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:27:55,456 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:27:55,457 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:27:55,457 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:27:55,457 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-31 16:27:55,457 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:27:55,457 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:27:55,458 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:27:55,458 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:27:55,458 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:27:55,458 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:27:55,458 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:27:55,459 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:27:55,459 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:27:55,459 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:27:55,460 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:27:55,460 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:27:55,460 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:27:55,461 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:27:55,461 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:27:55,461 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:27:55,461 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:27:55,461 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-31 16:27:55,461 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-31 16:27:55,462 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:27:55,462 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:27:55,462 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:27:55,462 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:27:55,463 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:27:55,463 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:27:55,687 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:27:55,711 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:27:55,713 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:27:55,714 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:27:55,714 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:27:55,715 INFO L431 ainManager$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/36-apron_17-traces-rpb-litmus_unknown_1_pos.yml/witness.yml [2024-01-31 16:27:55,864 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:27:55,866 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:27:55,867 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/36-apron_17-traces-rpb-litmus_unknown_1_pos.i [2024-01-31 16:27:57,014 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:27:57,201 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:27:57,201 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/36-apron_17-traces-rpb-litmus_unknown_1_pos.i [2024-01-31 16:27:57,219 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9dc5a5570/e26495b23d6b4d14a11336423b8a29ea/FLAG3aef356f3 [2024-01-31 16:27:57,229 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9dc5a5570/e26495b23d6b4d14a11336423b8a29ea [2024-01-31 16:27:57,230 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:27:57,231 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:27:57,232 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:27:57,232 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:27:57,236 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:27:57,236 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:27:55" (1/2) ... [2024-01-31 16:27:57,237 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7457bbee and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:27:57, skipping insertion in model container [2024-01-31 16:27:57,237 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:27:55" (1/2) ... [2024-01-31 16:27:57,238 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6ffd9295 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:27:57, skipping insertion in model container [2024-01-31 16:27:57,239 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:27:57" (2/2) ... [2024-01-31 16:27:57,239 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7457bbee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:27:57, skipping insertion in model container [2024-01-31 16:27:57,239 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:27:57" (2/2) ... [2024-01-31 16:27:57,239 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:27:57,375 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:27:57,376 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (((((((((((((0 <= g) && (0 <= t)) && (17 <= g)) && (17 <= t)) && (g <= 42)) && (g <= 127)) && (t <= 42)) && (t <= 127)) && (g % 25 == 17)) && (t % 25 == 17)) && (g != 0)) && (t != 0)) && (g == 17 || g == 42)) && (t == 17 || t == 42) [2024-01-31 16:27:57,376 INFO L98 nessWitnessExtractor]: Location invariant before [L690-L690] (g == 42) && ((unsigned long )arg == 0UL) [2024-01-31 16:27:57,376 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-01-31 16:27:57,377 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((((((((((((0 <= g) && (0 <= t)) && (17 <= g)) && (17 <= t)) && (g <= 42)) && (g <= 127)) && (t <= 42)) && (t <= 127)) && (g % 25 == 17)) && (t % 25 == 17)) && (g != 0)) && (t != 0)) && (g == 17 || g == 42)) && (t == 17 || t == 42) [2024-01-31 16:27:57,377 INFO L98 nessWitnessExtractor]: Location invariant before [L694-L694] (((((4294967296LL + (long long )r) + (long long )t >= 0LL) && ((4294967295LL - (long long )r) + (long long )t >= 0LL)) && ((4294967295LL + (long long )r) - (long long )t >= 0LL)) && ((4294967294LL - (long long )r) - (long long )t >= 0LL)) && (g == 42) [2024-01-31 16:27:57,377 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-01-31 16:27:57,377 INFO L98 nessWitnessExtractor]: Location invariant before [L687-L687] (((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && ((unsigned long )arg == 0UL)) && (g != 0)) && (g == 17 || g == 42) [2024-01-31 16:27:57,377 INFO L98 nessWitnessExtractor]: Location invariant before [L688-L688] (((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && ((unsigned long )arg == 0UL)) && (g != 0)) && (g == 17 || g == 42) [2024-01-31 16:27:57,377 INFO L98 nessWitnessExtractor]: Location invariant after [L19-L19] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-01-31 16:27:57,378 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (r != 0)) && (g == 17 || g == 42) [2024-01-31 16:27:57,378 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] g == 42 [2024-01-31 16:27:57,378 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] (unsigned long )arg == 0UL [2024-01-31 16:27:57,378 INFO L98 nessWitnessExtractor]: Location invariant before [L19-L19] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-01-31 16:27:57,378 INFO L98 nessWitnessExtractor]: Location invariant before [L689-L689] (g == 42) && ((unsigned long )arg == 0UL) [2024-01-31 16:27:57,378 INFO L98 nessWitnessExtractor]: Location invariant after [L19-L19] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-01-31 16:27:57,378 INFO L98 nessWitnessExtractor]: Location invariant before [L686-L686] (unsigned long )arg == 0UL [2024-01-31 16:27:57,379 INFO L98 nessWitnessExtractor]: Location invariant after [L694-L694] (((((4294967296LL + (long long )r) + (long long )t >= 0LL) && ((4294967295LL - (long long )r) + (long long )t >= 0LL)) && ((4294967295LL + (long long )r) - (long long )t >= 0LL)) && ((4294967294LL - (long long )r) - (long long )t >= 0LL)) && (g == 42) [2024-01-31 16:27:57,379 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-01-31 16:27:57,379 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (g == 17) && (r != 0) [2024-01-31 16:27:57,379 INFO L98 nessWitnessExtractor]: Location invariant before [L19-L19] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-01-31 16:27:57,379 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (((((((((((((0 <= g) && (0 <= t)) && (17 <= g)) && (17 <= t)) && (g <= 42)) && (g <= 127)) && (t <= 42)) && (t <= 127)) && (g % 25 == 17)) && (t % 25 == 17)) && (g != 0)) && (t != 0)) && (g == 17 || g == 42)) && (t == 17 || t == 42) [2024-01-31 16:27:57,380 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (g == 17) && (r != 0) [2024-01-31 16:27:57,380 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ((((((0 <= t) && (17 <= t)) && (t <= 42)) && (t <= 127)) && (t % 25 == 17)) && (t != 0)) && (t == 17 || t == 42) [2024-01-31 16:27:57,420 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:27:57,572 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/36-apron_17-traces-rpb-litmus_unknown_1_pos.i[1098,1111] [2024-01-31 16:27:57,731 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:27:57,741 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-31 16:27:57,773 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: g [2024-01-31 16:27:57,774 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6ffd9295 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:27:57, skipping insertion in model container [2024-01-31 16:27:57,774 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:27:57,774 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:27:57,776 INFO L158 Benchmark]: Toolchain (without parser) took 544.30ms. Allocated memory is still 176.2MB. Free memory was 111.7MB in the beginning and 80.2MB in the end (delta: 31.5MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2024-01-31 16:27:57,776 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 176.2MB. Free memory is still 139.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:27:57,777 INFO L158 Benchmark]: CDTParser took 0.80ms. Allocated memory is still 176.2MB. Free memory is still 132.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:27:57,777 INFO L158 Benchmark]: CACSL2BoogieTranslator took 542.65ms. Allocated memory is still 176.2MB. Free memory was 111.7MB in the beginning and 80.2MB in the end (delta: 31.5MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2024-01-31 16:27:57,779 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 176.2MB. Free memory is still 139.5MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.80ms. Allocated memory is still 176.2MB. Free memory is still 132.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 542.65ms. Allocated memory is still 176.2MB. Free memory was 111.7MB in the beginning and 80.2MB in the end (delta: 31.5MB). Peak memory consumption was 31.5MB. 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 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/36-apron_17-traces-rpb-litmus_unknown_1_pos.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/36-apron_17-traces-rpb-litmus_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-wip.fs.extract-columns-fced0e8-m [2024-01-31 16:27:59,995 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:28:00,059 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-31 16:28:00,066 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:28:00,066 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:28:00,097 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:28:00,099 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:28:00,100 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:28:00,100 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:28:00,103 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:28:00,105 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:28:00,105 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:28:00,106 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:28:00,107 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:28:00,107 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:28:00,107 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:28:00,107 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:28:00,108 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:28:00,108 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:28:00,108 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:28:00,108 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:28:00,109 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:28:00,109 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:28:00,109 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-31 16:28:00,109 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-31 16:28:00,109 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:28:00,110 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-31 16:28:00,110 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:28:00,110 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:28:00,110 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:28:00,111 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:28:00,111 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:28:00,111 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:28:00,112 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:28:00,112 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:28:00,112 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:28:00,113 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:28:00,113 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:28:00,113 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-31 16:28:00,113 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-31 16:28:00,113 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:28:00,114 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:28:00,114 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:28:00,114 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:28:00,114 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:28:00,114 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-31 16:28:00,114 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:28:00,373 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:28:00,391 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:28:00,393 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:28:00,394 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:28:00,394 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:28:00,396 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/36-apron_17-traces-rpb-litmus_unknown_1_pos.i [2024-01-31 16:28:01,652 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:28:01,845 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:28:01,846 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/36-apron_17-traces-rpb-litmus_unknown_1_pos.i [2024-01-31 16:28:01,856 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1005a34a6/a5bd4b858c59480aa1ebfc9274d24c4a/FLAG87d5bd5ac [2024-01-31 16:28:01,865 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1005a34a6/a5bd4b858c59480aa1ebfc9274d24c4a [2024-01-31 16:28:01,867 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:28:01,867 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:28:01,868 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/36-apron_17-traces-rpb-litmus_unknown_1_pos.yml/witness.yml [2024-01-31 16:28:02,003 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:28:02,005 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:28:02,007 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:28:02,008 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:28:02,011 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:28:02,011 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:28:01" (1/2) ... [2024-01-31 16:28:02,013 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@118169c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:28:02, skipping insertion in model container [2024-01-31 16:28:02,014 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:28:01" (1/2) ... [2024-01-31 16:28:02,015 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7d7d97f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:28:02, skipping insertion in model container [2024-01-31 16:28:02,015 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:28:02" (2/2) ... [2024-01-31 16:28:02,016 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@118169c3 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:28:02, skipping insertion in model container [2024-01-31 16:28:02,016 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:28:02" (2/2) ... [2024-01-31 16:28:02,016 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:28:02,156 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:28:02,157 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] g == 42 [2024-01-31 16:28:02,157 INFO L98 nessWitnessExtractor]: Location invariant before [L690-L690] (g == 42) && ((unsigned long )arg == 0UL) [2024-01-31 16:28:02,157 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (((((((((((((0 <= g) && (0 <= t)) && (17 <= g)) && (17 <= t)) && (g <= 42)) && (g <= 127)) && (t <= 42)) && (t <= 127)) && (g % 25 == 17)) && (t % 25 == 17)) && (g != 0)) && (t != 0)) && (g == 17 || g == 42)) && (t == 17 || t == 42) [2024-01-31 16:28:02,158 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-01-31 16:28:02,158 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] (unsigned long )arg == 0UL [2024-01-31 16:28:02,158 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((((((((((((0 <= g) && (0 <= t)) && (17 <= g)) && (17 <= t)) && (g <= 42)) && (g <= 127)) && (t <= 42)) && (t <= 127)) && (g % 25 == 17)) && (t % 25 == 17)) && (g != 0)) && (t != 0)) && (g == 17 || g == 42)) && (t == 17 || t == 42) [2024-01-31 16:28:02,158 INFO L98 nessWitnessExtractor]: Location invariant before [L19-L19] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-01-31 16:28:02,158 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-01-31 16:28:02,158 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-01-31 16:28:02,158 INFO L98 nessWitnessExtractor]: Location invariant after [L19-L19] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-01-31 16:28:02,158 INFO L98 nessWitnessExtractor]: Location invariant after [L694-L694] (((((4294967296LL + (long long )r) + (long long )t >= 0LL) && ((4294967295LL - (long long )r) + (long long )t >= 0LL)) && ((4294967295LL + (long long )r) - (long long )t >= 0LL)) && ((4294967294LL - (long long )r) - (long long )t >= 0LL)) && (g == 42) [2024-01-31 16:28:02,159 INFO L98 nessWitnessExtractor]: Location invariant after [L19-L19] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-01-31 16:28:02,159 INFO L98 nessWitnessExtractor]: Location invariant before [L19-L19] ((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (g == 17 || g == 42) [2024-01-31 16:28:02,159 INFO L98 nessWitnessExtractor]: Location invariant before [L687-L687] (((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && ((unsigned long )arg == 0UL)) && (g != 0)) && (g == 17 || g == 42) [2024-01-31 16:28:02,159 INFO L98 nessWitnessExtractor]: Location invariant before [L694-L694] (((((4294967296LL + (long long )r) + (long long )t >= 0LL) && ((4294967295LL - (long long )r) + (long long )t >= 0LL)) && ((4294967295LL + (long long )r) - (long long )t >= 0LL)) && ((4294967294LL - (long long )r) - (long long )t >= 0LL)) && (g == 42) [2024-01-31 16:28:02,159 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (((((((((((((0 <= g) && (0 <= t)) && (17 <= g)) && (17 <= t)) && (g <= 42)) && (g <= 127)) && (t <= 42)) && (t <= 127)) && (g % 25 == 17)) && (t % 25 == 17)) && (g != 0)) && (t != 0)) && (g == 17 || g == 42)) && (t == 17 || t == 42) [2024-01-31 16:28:02,159 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (g == 17) && (r != 0) [2024-01-31 16:28:02,160 INFO L98 nessWitnessExtractor]: Location invariant before [L689-L689] (g == 42) && ((unsigned long )arg == 0UL) [2024-01-31 16:28:02,160 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ((((((0 <= t) && (17 <= t)) && (t <= 42)) && (t <= 127)) && (t % 25 == 17)) && (t != 0)) && (t == 17 || t == 42) [2024-01-31 16:28:02,160 INFO L98 nessWitnessExtractor]: Location invariant before [L688-L688] (((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && ((unsigned long )arg == 0UL)) && (g != 0)) && (g == 17 || g == 42) [2024-01-31 16:28:02,160 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (((((((0 <= g) && (17 <= g)) && (g <= 42)) && (g <= 127)) && (g % 25 == 17)) && (g != 0)) && (r != 0)) && (g == 17 || g == 42) [2024-01-31 16:28:02,160 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (g == 17) && (r != 0) [2024-01-31 16:28:02,160 INFO L98 nessWitnessExtractor]: Location invariant before [L686-L686] (unsigned long )arg == 0UL [2024-01-31 16:28:02,200 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:28:02,337 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/36-apron_17-traces-rpb-litmus_unknown_1_pos.i[1098,1111] [2024-01-31 16:28:02,442 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:28:02,459 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-31 16:28:02,489 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: g [2024-01-31 16:28:02,489 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7d7d97f3 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:28:02, skipping insertion in model container [2024-01-31 16:28:02,490 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:28:02,490 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:28:02,493 INFO L158 Benchmark]: Toolchain (without parser) took 486.24ms. Allocated memory is still 69.2MB. Free memory was 44.6MB in the beginning and 32.9MB in the end (delta: 11.7MB). Peak memory consumption was 17.1MB. Max. memory is 16.1GB. [2024-01-31 16:28:02,493 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 54.5MB. Free memory is still 31.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:28:02,494 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 54.5MB. Free memory was 23.4MB in the beginning and 23.3MB in the end (delta: 116.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:28:02,494 INFO L158 Benchmark]: CACSL2BoogieTranslator took 483.06ms. Allocated memory is still 69.2MB. Free memory was 44.3MB in the beginning and 33.2MB in the end (delta: 11.1MB). Peak memory consumption was 17.1MB. Max. memory is 16.1GB. [2024-01-31 16:28:02,497 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 54.5MB. Free memory is still 31.0MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 54.5MB. Free memory was 23.4MB in the beginning and 23.3MB in the end (delta: 116.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 483.06ms. Allocated memory is still 69.2MB. Free memory was 44.3MB in the beginning and 33.2MB in the end (delta: 11.1MB). Peak memory consumption was 17.1MB. 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