./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread/triangular-longest-1.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/triangular-longest-1.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 27552612 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/pthread/triangular-longest-1.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/triangular-longest-1.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-2755261-m [2024-01-26 15:10:27,569 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-26 15:10:27,631 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-26 15:10:27,636 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-26 15:10:27,636 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-26 15:10:27,663 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-26 15:10:27,663 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-26 15:10:27,663 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-26 15:10:27,664 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-26 15:10:27,667 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-26 15:10:27,667 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-26 15:10:27,667 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-26 15:10:27,668 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-26 15:10:27,669 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-26 15:10:27,669 INFO L153 SettingsManager]: * Use SBE=true [2024-01-26 15:10:27,669 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-26 15:10:27,670 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-26 15:10:27,670 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-26 15:10:27,670 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-26 15:10:27,670 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-26 15:10:27,671 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-26 15:10:27,672 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-26 15:10:27,672 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-26 15:10:27,672 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-26 15:10:27,672 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-26 15:10:27,672 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-26 15:10:27,673 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-26 15:10:27,673 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-26 15:10:27,673 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-26 15:10:27,673 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-26 15:10:27,674 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-26 15:10:27,674 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-26 15:10:27,674 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-26 15:10:27,675 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-26 15:10:27,675 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-26 15:10:27,675 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-26 15:10:27,675 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-26 15:10:27,675 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-26 15:10:27,676 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-26 15:10:27,676 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-26 15:10:27,676 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-26 15:10:27,676 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-26 15:10:27,676 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-26 15:10:27,676 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-26 15:10:27,891 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-26 15:10:27,914 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-26 15:10:27,918 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-26 15:10:27,919 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-26 15:10:27,919 INFO L274 PluginConnector]: CDTParser initialized [2024-01-26 15:10:27,920 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/triangular-longest-1.i [2024-01-26 15:10:28,866 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-26 15:10:29,112 INFO L384 CDTParser]: Found 1 translation units. [2024-01-26 15:10:29,124 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/triangular-longest-1.i [2024-01-26 15:10:29,133 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e456a477/4ade2694b8f74f8cb8abd1f2d4390736/FLAG571307b28 [2024-01-26 15:10:29,143 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e456a477/4ade2694b8f74f8cb8abd1f2d4390736 [2024-01-26 15:10:29,147 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-26 15:10:29,148 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-26 15:10:29,150 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/triangular-longest-1.yml/witness.yml [2024-01-26 15:10:29,254 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-26 15:10:29,255 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-26 15:10:29,256 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-26 15:10:29,256 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-26 15:10:29,261 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-26 15:10:29,261 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:10:29" (1/2) ... [2024-01-26 15:10:29,262 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4bb3fe09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:10:29, skipping insertion in model container [2024-01-26 15:10:29,263 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:10:29" (1/2) ... [2024-01-26 15:10:29,264 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5bb05be0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:10:29, skipping insertion in model container [2024-01-26 15:10:29,264 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:10:29" (2/2) ... [2024-01-26 15:10:29,264 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4bb3fe09 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:10:29, skipping insertion in model container [2024-01-26 15:10:29,265 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:10:29" (2/2) ... [2024-01-26 15:10:29,265 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-26 15:10:29,346 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-26 15:10:29,347 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] condI <= 1 [2024-01-26 15:10:29,347 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] condI == 0 || condI == 1 [2024-01-26 15:10:29,347 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] 0 <= condI [2024-01-26 15:10:29,347 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:29,348 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:29,348 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:29,348 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:29,349 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] condI <= 1 [2024-01-26 15:10:29,349 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 4 <= j [2024-01-26 15:10:29,349 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] j % 2 == 0 [2024-01-26 15:10:29,349 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 0 <= condI [2024-01-26 15:10:29,349 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] condI == 0 || condI == 1 [2024-01-26 15:10:29,349 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] i % 2 == 1 [2024-01-26 15:10:29,349 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 3 <= i [2024-01-26 15:10:29,349 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] 5 <= i [2024-01-26 15:10:29,350 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] 4 <= j [2024-01-26 15:10:29,350 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] (((((((((((k == 10 || k == 9) || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0)) || (12 <= k && k <= 19)) || k == 11 [2024-01-26 15:10:29,350 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] i % 2 == 1 [2024-01-26 15:10:29,350 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] j % 2 == 0 [2024-01-26 15:10:29,350 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] (unsigned long )arg == 0UL [2024-01-26 15:10:29,350 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 4 <= j [2024-01-26 15:10:29,351 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] j % 2 == 0 [2024-01-26 15:10:29,351 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] i % 2 == 1 [2024-01-26 15:10:29,351 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((((((((((k == 9 || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0)) || (12 <= k && k <= 19)) || k == 11) || k == 10 [2024-01-26 15:10:29,351 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 3 <= i [2024-01-26 15:10:29,351 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (unsigned long )arg == 0UL [2024-01-26 15:10:29,351 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:29,351 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:29,352 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:29,352 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:29,352 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (unsigned long )arg == 0UL [2024-01-26 15:10:29,352 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] k == 20 [2024-01-26 15:10:29,352 INFO L98 nessWitnessExtractor]: Loop invariant at [L704-L708] (unsigned long )arg == 0UL [2024-01-26 15:10:29,352 INFO L98 nessWitnessExtractor]: Loop invariant at [L704-L708] (((((((((((k == 10 || k == 9) || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0)) || (12 <= k && k <= 20)) || k == 11 [2024-01-26 15:10:29,352 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] condJ == 0 || condJ == 1 [2024-01-26 15:10:29,353 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] condJ <= 1 [2024-01-26 15:10:29,353 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] 0 <= condJ [2024-01-26 15:10:29,353 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] condI == 0 || ((0 <= condI && condI <= 1) && (condI == 0 || condI == 1)) [2024-01-26 15:10:29,354 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:29,354 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:29,354 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] j % 2 == 0 [2024-01-26 15:10:29,354 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] 3 <= i [2024-01-26 15:10:29,355 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:29,355 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] 4 <= j [2024-01-26 15:10:29,355 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:29,355 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] i % 2 == 1 [2024-01-26 15:10:29,355 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 3 [2024-01-26 15:10:29,356 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:29,356 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:29,356 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] j == 6 [2024-01-26 15:10:29,356 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:29,356 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:29,356 INFO L98 nessWitnessExtractor]: Loop invariant at [L696-L700] (unsigned long )arg == 0UL [2024-01-26 15:10:29,357 INFO L98 nessWitnessExtractor]: Loop invariant at [L696-L700] (((((((((((k == 10 || k == 9) || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0)) || (12 <= k && k <= 20)) || k == 11 [2024-01-26 15:10:29,357 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] (((((((((((k == 10 || k == 9) || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0)) || (12 <= k && k <= 19)) || k == 11 [2024-01-26 15:10:29,357 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] (unsigned long )arg == 0UL [2024-01-26 15:10:29,357 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] (unsigned long )arg == 0UL [2024-01-26 15:10:29,358 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] i % 2 == 1 [2024-01-26 15:10:29,358 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] j % 2 == 0 [2024-01-26 15:10:29,358 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] 3 <= i [2024-01-26 15:10:29,358 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] (((((((((((k == 10 || k == 9) || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0)) || (12 <= k && k <= 19)) || k == 11 [2024-01-26 15:10:29,358 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] 4 <= j [2024-01-26 15:10:29,359 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (long long )condI - (long long )condJ >= 0LL [2024-01-26 15:10:29,359 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:29,359 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:29,359 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (long long )condI + (long long )condJ >= 0LL [2024-01-26 15:10:29,359 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] condI == 0 [2024-01-26 15:10:29,359 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] condJ == 0 [2024-01-26 15:10:29,359 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= condJ [2024-01-26 15:10:29,359 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condI == 0 || condI == 1 [2024-01-26 15:10:29,360 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condI <= 1 [2024-01-26 15:10:29,360 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] j % 2 == 0 [2024-01-26 15:10:29,360 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condJ == 0 || condJ == 1 [2024-01-26 15:10:29,360 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] i % 2 == 1 [2024-01-26 15:10:29,360 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 4 <= j [2024-01-26 15:10:29,360 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 3 <= i [2024-01-26 15:10:29,360 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= condI [2024-01-26 15:10:29,360 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condJ <= 1 [2024-01-26 15:10:29,361 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )arg == 0UL [2024-01-26 15:10:29,361 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (((((((((((k == 9 || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0)) || (12 <= k && k <= 19)) || k == 11) || k == 10 [2024-01-26 15:10:29,361 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] i % 2 == 1 [2024-01-26 15:10:29,361 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] j % 2 == 0 [2024-01-26 15:10:29,361 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 4 <= j [2024-01-26 15:10:29,361 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 0 <= condI [2024-01-26 15:10:29,361 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] condI <= 1 [2024-01-26 15:10:29,361 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] condI == 0 || condI == 1 [2024-01-26 15:10:29,362 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 3 <= i [2024-01-26 15:10:29,362 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-26 15:10:29,362 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] k == 20 [2024-01-26 15:10:29,362 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] 4 <= j [2024-01-26 15:10:29,362 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] i % 2 == 1 [2024-01-26 15:10:29,362 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] j % 2 == 0 [2024-01-26 15:10:29,363 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] 3 <= i [2024-01-26 15:10:29,363 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-01-26 15:10:29,363 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (((((((((((k == 9 || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0)) || (12 <= k && k <= 19)) || k == 11) || k == 10 [2024-01-26 15:10:29,363 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condI <= 1 [2024-01-26 15:10:29,363 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= condI [2024-01-26 15:10:29,363 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condJ == 0 || condJ == 1 [2024-01-26 15:10:29,364 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condJ <= 1 [2024-01-26 15:10:29,364 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= condJ [2024-01-26 15:10:29,364 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condI == 0 || condI == 1 [2024-01-26 15:10:29,399 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:10:29,685 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/triangular-longest-1.i[30962,30975] [2024-01-26 15:10:29,688 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:10:29,695 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-26 15:10:29,802 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: k [2024-01-26 15:10:29,802 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5bb05be0 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:10:29, skipping insertion in model container [2024-01-26 15:10:29,802 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-26 15:10:29,803 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-26 15:10:29,804 INFO L158 Benchmark]: Toolchain (without parser) took 548.34ms. Allocated memory is still 161.5MB. Free memory was 129.7MB in the beginning and 107.5MB in the end (delta: 22.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-01-26 15:10:29,805 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 121.6MB. Free memory is still 72.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:10:29,806 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 121.6MB. Free memory was 92.5MB in the beginning and 92.5MB in the end (delta: 26.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:10:29,806 INFO L158 Benchmark]: CACSL2BoogieTranslator took 546.68ms. Allocated memory is still 161.5MB. Free memory was 129.7MB in the beginning and 107.5MB in the end (delta: 22.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-01-26 15:10:29,808 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 121.6MB. Free memory is still 72.7MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.13ms. Allocated memory is still 121.6MB. Free memory was 92.5MB in the beginning and 92.5MB in the end (delta: 26.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 546.68ms. Allocated memory is still 161.5MB. Free memory was 129.7MB in the beginning and 107.5MB in the end (delta: 22.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 701]: Incorrect Syntax Undeclared variable in ACSL expression: k 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/pthread/triangular-longest-1.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/triangular-longest-1.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-2755261-m [2024-01-26 15:10:31,541 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-26 15:10:31,617 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-26 15:10:31,621 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-26 15:10:31,622 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-26 15:10:31,651 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-26 15:10:31,652 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-26 15:10:31,652 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-26 15:10:31,653 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-26 15:10:31,656 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-26 15:10:31,656 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-26 15:10:31,656 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-26 15:10:31,657 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-26 15:10:31,658 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-26 15:10:31,658 INFO L153 SettingsManager]: * Use SBE=true [2024-01-26 15:10:31,659 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-26 15:10:31,659 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-26 15:10:31,659 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-26 15:10:31,659 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-26 15:10:31,660 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-26 15:10:31,660 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-26 15:10:31,660 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-26 15:10:31,661 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-26 15:10:31,661 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-26 15:10:31,661 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-26 15:10:31,661 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-26 15:10:31,661 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-26 15:10:31,662 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-26 15:10:31,662 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-26 15:10:31,662 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-26 15:10:31,663 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-26 15:10:31,663 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-26 15:10:31,663 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-26 15:10:31,664 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-26 15:10:31,664 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-26 15:10:31,664 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-26 15:10:31,665 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-26 15:10:31,665 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-26 15:10:31,665 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-26 15:10:31,665 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-26 15:10:31,665 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-26 15:10:31,666 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-26 15:10:31,666 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-26 15:10:31,666 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-26 15:10:31,666 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-26 15:10:31,666 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-26 15:10:31,667 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-26 15:10:31,924 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-26 15:10:31,942 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-26 15:10:31,944 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-26 15:10:31,945 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-26 15:10:31,946 INFO L274 PluginConnector]: CDTParser initialized [2024-01-26 15:10:31,948 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/triangular-longest-1.i [2024-01-26 15:10:33,022 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-26 15:10:33,280 INFO L384 CDTParser]: Found 1 translation units. [2024-01-26 15:10:33,281 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/triangular-longest-1.i [2024-01-26 15:10:33,290 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3aa9560b/a191dee714f0435b879e59d71464be43/FLAG0e731115e [2024-01-26 15:10:33,300 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3aa9560b/a191dee714f0435b879e59d71464be43 [2024-01-26 15:10:33,302 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-26 15:10:33,302 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-26 15:10:33,303 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/triangular-longest-1.yml/witness.yml [2024-01-26 15:10:33,411 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-26 15:10:33,412 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-26 15:10:33,413 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-26 15:10:33,413 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-26 15:10:33,416 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-26 15:10:33,417 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:10:33" (1/2) ... [2024-01-26 15:10:33,418 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@177fab60 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:10:33, skipping insertion in model container [2024-01-26 15:10:33,418 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:10:33" (1/2) ... [2024-01-26 15:10:33,419 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@10214b88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:10:33, skipping insertion in model container [2024-01-26 15:10:33,420 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:10:33" (2/2) ... [2024-01-26 15:10:33,423 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@177fab60 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:10:33, skipping insertion in model container [2024-01-26 15:10:33,423 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:10:33" (2/2) ... [2024-01-26 15:10:33,423 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-26 15:10:33,492 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-26 15:10:33,493 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 4 <= j [2024-01-26 15:10:33,493 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] i % 2 == 1 [2024-01-26 15:10:33,493 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= condJ [2024-01-26 15:10:33,494 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= condI [2024-01-26 15:10:33,494 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condI == 0 || condI == 1 [2024-01-26 15:10:33,494 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condJ == 0 || condJ == 1 [2024-01-26 15:10:33,494 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 3 <= i [2024-01-26 15:10:33,494 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condJ <= 1 [2024-01-26 15:10:33,495 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] j % 2 == 0 [2024-01-26 15:10:33,495 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condI <= 1 [2024-01-26 15:10:33,495 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] condI <= 1 [2024-01-26 15:10:33,495 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] 0 <= condI [2024-01-26 15:10:33,495 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] condI == 0 || condI == 1 [2024-01-26 15:10:33,495 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:33,495 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (long long )condI + (long long )condJ >= 0LL [2024-01-26 15:10:33,496 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (long long )condI - (long long )condJ >= 0LL [2024-01-26 15:10:33,496 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] condJ == 0 [2024-01-26 15:10:33,496 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] condI == 0 [2024-01-26 15:10:33,496 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:33,496 INFO L98 nessWitnessExtractor]: Loop invariant at [L696-L700] (((((((((((k == 10 || k == 9) || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0)) || (12 <= k && k <= 20)) || k == 11 [2024-01-26 15:10:33,497 INFO L98 nessWitnessExtractor]: Loop invariant at [L696-L700] (unsigned long )arg == 0UL [2024-01-26 15:10:33,497 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] i % 2 == 1 [2024-01-26 15:10:33,497 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] 4 <= j [2024-01-26 15:10:33,497 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] (unsigned long )arg == 0UL [2024-01-26 15:10:33,497 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] 3 <= i [2024-01-26 15:10:33,497 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] j % 2 == 0 [2024-01-26 15:10:33,497 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] (((((((((((k == 10 || k == 9) || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0)) || (12 <= k && k <= 19)) || k == 11 [2024-01-26 15:10:33,498 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 4 <= j [2024-01-26 15:10:33,498 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 0 <= condI [2024-01-26 15:10:33,498 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] i % 2 == 1 [2024-01-26 15:10:33,498 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 3 <= i [2024-01-26 15:10:33,498 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] condI == 0 || condI == 1 [2024-01-26 15:10:33,499 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] condI <= 1 [2024-01-26 15:10:33,499 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] j % 2 == 0 [2024-01-26 15:10:33,500 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-26 15:10:33,500 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] k == 20 [2024-01-26 15:10:33,500 INFO L98 nessWitnessExtractor]: Loop invariant at [L704-L708] (unsigned long )arg == 0UL [2024-01-26 15:10:33,500 INFO L98 nessWitnessExtractor]: Loop invariant at [L704-L708] (((((((((((k == 10 || k == 9) || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0)) || (12 <= k && k <= 20)) || k == 11 [2024-01-26 15:10:33,500 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] condI == 0 || ((0 <= condI && condI <= 1) && (condI == 0 || condI == 1)) [2024-01-26 15:10:33,501 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] 0 <= condJ [2024-01-26 15:10:33,501 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] condJ == 0 || condJ == 1 [2024-01-26 15:10:33,501 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] condJ <= 1 [2024-01-26 15:10:33,501 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:33,501 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:33,502 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:33,502 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:33,502 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= condJ [2024-01-26 15:10:33,502 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condJ <= 1 [2024-01-26 15:10:33,502 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condI == 0 || condI == 1 [2024-01-26 15:10:33,502 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condI <= 1 [2024-01-26 15:10:33,503 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= condI [2024-01-26 15:10:33,503 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condJ == 0 || condJ == 1 [2024-01-26 15:10:33,503 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )arg == 0UL [2024-01-26 15:10:33,503 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (((((((((((k == 9 || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0)) || (12 <= k && k <= 19)) || k == 11) || k == 10 [2024-01-26 15:10:33,504 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] j % 2 == 0 [2024-01-26 15:10:33,504 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((((((((((k == 9 || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0)) || (12 <= k && k <= 19)) || k == 11) || k == 10 [2024-01-26 15:10:33,504 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 3 <= i [2024-01-26 15:10:33,504 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (unsigned long )arg == 0UL [2024-01-26 15:10:33,504 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] i % 2 == 1 [2024-01-26 15:10:33,505 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 4 <= j [2024-01-26 15:10:33,505 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (((((((((((k == 9 || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0)) || (12 <= k && k <= 19)) || k == 11) || k == 10 [2024-01-26 15:10:33,505 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] 3 <= i [2024-01-26 15:10:33,505 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] 4 <= j [2024-01-26 15:10:33,505 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] i % 2 == 1 [2024-01-26 15:10:33,505 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] j % 2 == 0 [2024-01-26 15:10:33,505 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-01-26 15:10:33,505 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] 3 <= i [2024-01-26 15:10:33,506 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:33,506 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:33,506 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:33,506 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] j % 2 == 0 [2024-01-26 15:10:33,506 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:33,506 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] i % 2 == 1 [2024-01-26 15:10:33,506 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] 4 <= j [2024-01-26 15:10:33,506 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (unsigned long )arg == 0UL [2024-01-26 15:10:33,507 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] k == 20 [2024-01-26 15:10:33,507 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 0 <= condI [2024-01-26 15:10:33,507 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] j % 2 == 0 [2024-01-26 15:10:33,507 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 4 <= j [2024-01-26 15:10:33,507 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] condI == 0 || condI == 1 [2024-01-26 15:10:33,507 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] condI <= 1 [2024-01-26 15:10:33,507 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] i % 2 == 1 [2024-01-26 15:10:33,507 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 3 <= i [2024-01-26 15:10:33,508 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] j % 2 == 0 [2024-01-26 15:10:33,508 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] (((((((((((k == 10 || k == 9) || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0)) || (12 <= k && k <= 19)) || k == 11 [2024-01-26 15:10:33,508 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] 5 <= i [2024-01-26 15:10:33,508 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] 4 <= j [2024-01-26 15:10:33,508 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] i % 2 == 1 [2024-01-26 15:10:33,508 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] (unsigned long )arg == 0UL [2024-01-26 15:10:33,508 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:33,509 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:33,509 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:33,509 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] j == 6 [2024-01-26 15:10:33,509 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 3 [2024-01-26 15:10:33,509 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:33,509 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] (((((((((((k == 10 || k == 9) || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0)) || (12 <= k && k <= 19)) || k == 11 [2024-01-26 15:10:33,509 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] (unsigned long )arg == 0UL [2024-01-26 15:10:33,510 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:33,510 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:33,510 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:33,510 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:33,551 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:10:33,863 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/triangular-longest-1.i[30962,30975] [2024-01-26 15:10:33,869 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:10:33,880 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-26 15:10:33,969 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: k [2024-01-26 15:10:33,970 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@10214b88 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:10:33, skipping insertion in model container [2024-01-26 15:10:33,970 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-26 15:10:33,970 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-26 15:10:33,971 INFO L158 Benchmark]: Toolchain (without parser) took 558.81ms. Allocated memory was 65.0MB in the beginning and 88.1MB in the end (delta: 23.1MB). Free memory was 33.8MB in the beginning and 51.8MB in the end (delta: -18.0MB). Peak memory consumption was 7.4MB. Max. memory is 16.1GB. [2024-01-26 15:10:33,972 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 65.0MB. Free memory was 41.9MB in the beginning and 41.8MB in the end (delta: 46.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:10:33,972 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 65.0MB. Free memory is still 39.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:10:33,973 INFO L158 Benchmark]: CACSL2BoogieTranslator took 557.05ms. Allocated memory was 65.0MB in the beginning and 88.1MB in the end (delta: 23.1MB). Free memory was 33.6MB in the beginning and 51.8MB in the end (delta: -18.2MB). Peak memory consumption was 7.4MB. Max. memory is 16.1GB. [2024-01-26 15:10:33,974 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 65.0MB. Free memory was 41.9MB in the beginning and 41.8MB in the end (delta: 46.9kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 65.0MB. Free memory is still 39.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 557.05ms. Allocated memory was 65.0MB in the beginning and 88.1MB in the end (delta: 23.1MB). Free memory was 33.6MB in the beginning and 51.8MB in the end (delta: -18.2MB). Peak memory consumption was 7.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 701]: Incorrect Syntax Undeclared variable in ACSL expression: k 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