./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread/triangular-longer-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-longer-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-longer-1.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/triangular-longer-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 15:10:22,607 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-26 15:10:22,657 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-26 15:10:22,663 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-26 15:10:22,664 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-26 15:10:22,704 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-26 15:10:22,706 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-26 15:10:22,706 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-26 15:10:22,707 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-26 15:10:22,710 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-26 15:10:22,710 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-26 15:10:22,710 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-26 15:10:22,711 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-26 15:10:22,712 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-26 15:10:22,712 INFO L153 SettingsManager]: * Use SBE=true [2024-01-26 15:10:22,713 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-26 15:10:22,713 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-26 15:10:22,713 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-26 15:10:22,713 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-26 15:10:22,713 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-26 15:10:22,714 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-26 15:10:22,714 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-26 15:10:22,714 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-26 15:10:22,715 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-26 15:10:22,715 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-26 15:10:22,715 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-26 15:10:22,715 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-26 15:10:22,715 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-26 15:10:22,716 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-26 15:10:22,716 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-26 15:10:22,717 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-26 15:10:22,717 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-26 15:10:22,717 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-26 15:10:22,718 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-26 15:10:22,718 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-26 15:10:22,718 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-26 15:10:22,718 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-26 15:10:22,718 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-26 15:10:22,718 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-26 15:10:22,719 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-26 15:10:22,719 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-26 15:10:22,719 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-26 15:10:22,719 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-26 15:10:22,720 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-26 15:10:22,938 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-26 15:10:22,961 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-26 15:10:22,963 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-26 15:10:22,964 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-26 15:10:22,964 INFO L274 PluginConnector]: CDTParser initialized [2024-01-26 15:10:22,965 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/triangular-longer-1.i [2024-01-26 15:10:24,129 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-26 15:10:24,391 INFO L384 CDTParser]: Found 1 translation units. [2024-01-26 15:10:24,401 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/triangular-longer-1.i [2024-01-26 15:10:24,421 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aa6a8e338/872c9f3d23254ed78b7bc34960f2111d/FLAGbee28e53c [2024-01-26 15:10:24,437 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aa6a8e338/872c9f3d23254ed78b7bc34960f2111d [2024-01-26 15:10:24,439 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-26 15:10:24,439 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-26 15:10:24,441 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/triangular-longer-1.yml/witness.yml [2024-01-26 15:10:24,676 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-26 15:10:24,677 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-26 15:10:24,678 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-26 15:10:24,678 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-26 15:10:24,682 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-26 15:10:24,682 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:10:24" (1/2) ... [2024-01-26 15:10:24,683 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21e45588 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:10:24, skipping insertion in model container [2024-01-26 15:10:24,683 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:10:24" (1/2) ... [2024-01-26 15:10:24,684 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4d363062 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:10:24, skipping insertion in model container [2024-01-26 15:10:24,685 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:10:24" (2/2) ... [2024-01-26 15:10:24,685 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21e45588 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:10:24, skipping insertion in model container [2024-01-26 15:10:24,685 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:10:24" (2/2) ... [2024-01-26 15:10:24,685 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-26 15:10:24,822 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-26 15:10:24,824 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:24,824 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (long long )condI - (long long )condJ >= 0LL [2024-01-26 15:10:24,824 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] condI == 0 [2024-01-26 15:10:24,824 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (long long )condI + (long long )condJ >= 0LL [2024-01-26 15:10:24,824 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] condJ == 0 [2024-01-26 15:10:24,825 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:24,825 INFO L98 nessWitnessExtractor]: Loop invariant at [L704-L708] (unsigned long )arg == 0UL [2024-01-26 15:10:24,825 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) [2024-01-26 15:10:24,825 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] i % 2 == 1 [2024-01-26 15:10:24,825 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 4 <= j [2024-01-26 15:10:24,825 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] condI == 0 || condI == 1 [2024-01-26 15:10:24,826 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 0 <= condI [2024-01-26 15:10:24,826 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] condI <= 1 [2024-01-26 15:10:24,826 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] j % 2 == 0 [2024-01-26 15:10:24,826 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 3 <= i [2024-01-26 15:10:24,826 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] j % 2 == 0 [2024-01-26 15:10:24,826 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:24,826 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] 4 <= j [2024-01-26 15:10:24,826 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:24,827 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] 3 <= i [2024-01-26 15:10:24,827 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:24,827 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] i % 2 == 1 [2024-01-26 15:10:24,827 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:24,827 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 3 <= i [2024-01-26 15:10:24,828 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condJ == 0 || condJ == 1 [2024-01-26 15:10:24,828 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] i % 2 == 1 [2024-01-26 15:10:24,828 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= condI [2024-01-26 15:10:24,828 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condI <= 1 [2024-01-26 15:10:24,828 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condI == 0 || condI == 1 [2024-01-26 15:10:24,828 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= condJ [2024-01-26 15:10:24,828 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 4 <= j [2024-01-26 15:10:24,828 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condJ <= 1 [2024-01-26 15:10:24,829 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] j % 2 == 0 [2024-01-26 15:10:24,829 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) [2024-01-26 15:10:24,829 INFO L98 nessWitnessExtractor]: Loop invariant at [L696-L700] (unsigned long )arg == 0UL [2024-01-26 15:10:24,829 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:24,829 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:24,829 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 3 [2024-01-26 15:10:24,830 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] j == 6 [2024-01-26 15:10:24,830 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:24,831 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:24,831 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:24,831 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:24,831 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:24,831 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:24,831 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 3 <= i [2024-01-26 15:10:24,832 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 4 <= j [2024-01-26 15:10:24,832 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] j % 2 == 0 [2024-01-26 15:10:24,832 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) [2024-01-26 15:10:24,832 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (unsigned long )arg == 0UL [2024-01-26 15:10:24,832 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] i % 2 == 1 [2024-01-26 15:10:24,832 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] j % 2 == 0 [2024-01-26 15:10:24,833 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] i % 2 == 1 [2024-01-26 15:10:24,833 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] ((((((((k == 9 || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0) [2024-01-26 15:10:24,833 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] 5 <= i [2024-01-26 15:10:24,834 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] 4 <= j [2024-01-26 15:10:24,834 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] (unsigned long )arg == 0UL [2024-01-26 15:10:24,834 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] j % 2 == 0 [2024-01-26 15:10:24,834 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) [2024-01-26 15:10:24,834 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] 3 <= i [2024-01-26 15:10:24,848 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-01-26 15:10:24,848 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] i % 2 == 1 [2024-01-26 15:10:24,848 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] 4 <= j [2024-01-26 15:10:24,848 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )arg == 0UL [2024-01-26 15:10:24,848 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) [2024-01-26 15:10:24,849 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] condI <= 1 [2024-01-26 15:10:24,849 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] 0 <= condI [2024-01-26 15:10:24,849 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] condI == 0 || condI == 1 [2024-01-26 15:10:24,849 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] (unsigned long )arg == 0UL [2024-01-26 15:10:24,849 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] ((((((((k == 9 || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0) [2024-01-26 15:10:24,849 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (unsigned long )arg == 0UL [2024-01-26 15:10:24,849 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] k == 10 [2024-01-26 15:10:24,849 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] i % 2 == 1 [2024-01-26 15:10:24,850 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 3 <= i [2024-01-26 15:10:24,850 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 4 <= j [2024-01-26 15:10:24,850 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] j % 2 == 0 [2024-01-26 15:10:24,850 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] condI == 0 || condI == 1 [2024-01-26 15:10:24,851 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 0 <= condI [2024-01-26 15:10:24,851 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] condI <= 1 [2024-01-26 15:10:24,851 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condI == 0 || condI == 1 [2024-01-26 15:10:24,851 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condI <= 1 [2024-01-26 15:10:24,851 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condJ == 0 || condJ == 1 [2024-01-26 15:10:24,851 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= condJ [2024-01-26 15:10:24,851 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condJ <= 1 [2024-01-26 15:10:24,851 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= condI [2024-01-26 15:10:24,852 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] 4 <= j [2024-01-26 15:10:24,852 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] ((((((((k == 9 || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0) [2024-01-26 15:10:24,852 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] i % 2 == 1 [2024-01-26 15:10:24,852 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] j % 2 == 0 [2024-01-26 15:10:24,852 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] (unsigned long )arg == 0UL [2024-01-26 15:10:24,852 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] 3 <= i [2024-01-26 15:10:24,852 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:24,852 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:24,853 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:24,853 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:24,853 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] 0 <= condJ [2024-01-26 15:10:24,853 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] condI == 0 || ((0 <= condI && condI <= 1) && (condI == 0 || condI == 1)) [2024-01-26 15:10:24,854 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] condJ <= 1 [2024-01-26 15:10:24,854 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] condJ == 0 || condJ == 1 [2024-01-26 15:10:24,854 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] k == 10 [2024-01-26 15:10:24,854 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-26 15:10:24,905 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:10:25,301 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-longer-1.i[30961,30974] [2024-01-26 15:10:25,305 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:10:25,312 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 [2024-01-26 15:10:25,389 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: k [2024-01-26 15:10:25,389 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4d363062 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:10:25, skipping insertion in model container [2024-01-26 15:10:25,390 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-26 15:10:25,390 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-26 15:10:25,391 INFO L158 Benchmark]: Toolchain (without parser) took 713.32ms. Allocated memory is still 144.7MB. Free memory was 66.6MB in the beginning and 44.7MB in the end (delta: 21.9MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-01-26 15:10:25,391 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 144.7MB. Free memory is still 110.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:10:25,392 INFO L158 Benchmark]: Witness Parser took 8.26ms. Allocated memory is still 144.7MB. Free memory is still 72.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:10:25,392 INFO L158 Benchmark]: CACSL2BoogieTranslator took 711.70ms. Allocated memory is still 144.7MB. Free memory was 66.1MB in the beginning and 44.7MB in the end (delta: 21.4MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-26 15:10:25,393 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 144.7MB. Free memory is still 110.3MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 8.26ms. Allocated memory is still 144.7MB. Free memory is still 72.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 711.70ms. Allocated memory is still 144.7MB. Free memory was 66.1MB in the beginning and 44.7MB in the end (delta: 21.4MB). Peak memory consumption was 21.0MB. 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-longer-1.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/triangular-longer-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 15:10:27,592 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-26 15:10:27,645 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-26 15:10:27,653 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-26 15:10:27,653 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-26 15:10:27,686 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-26 15:10:27,690 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-26 15:10:27,691 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-26 15:10:27,691 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-26 15:10:27,692 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-26 15:10:27,692 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-26 15:10:27,693 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-26 15:10:27,693 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-26 15:10:27,695 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-26 15:10:27,695 INFO L153 SettingsManager]: * Use SBE=true [2024-01-26 15:10:27,695 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-26 15:10:27,696 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-26 15:10:27,698 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-26 15:10:27,699 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-26 15:10:27,699 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-26 15:10:27,699 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-26 15:10:27,700 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-26 15:10:27,700 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-26 15:10:27,700 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-26 15:10:27,700 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-26 15:10:27,700 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-26 15:10:27,701 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-26 15:10:27,701 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-26 15:10:27,701 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-26 15:10:27,701 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-26 15:10:27,702 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-26 15:10:27,702 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-26 15:10:27,703 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-26 15:10:27,703 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-26 15:10:27,703 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-26 15:10:27,703 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-26 15:10:27,704 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-26 15:10:27,704 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-26 15:10:27,704 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-26 15:10:27,704 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-26 15:10:27,705 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-26 15:10:27,705 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-26 15:10:27,705 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-26 15:10:27,705 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-26 15:10:27,705 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-26 15:10:27,706 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-26 15:10:27,706 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-26 15:10:27,960 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-26 15:10:27,982 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-26 15:10:27,984 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-26 15:10:27,985 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-26 15:10:27,986 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-26 15:10:27,988 INFO L431 ainManager$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-longer-1.yml/witness.yml [2024-01-26 15:10:28,137 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-26 15:10:28,138 INFO L274 PluginConnector]: CDTParser initialized [2024-01-26 15:10:28,138 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/triangular-longer-1.i [2024-01-26 15:10:29,284 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-26 15:10:29,572 INFO L384 CDTParser]: Found 1 translation units. [2024-01-26 15:10:29,573 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/triangular-longer-1.i [2024-01-26 15:10:29,586 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/87eecabad/04c8b36d0ea54e7590195a6f6fe41a2d/FLAG01b00d02e [2024-01-26 15:10:29,600 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/87eecabad/04c8b36d0ea54e7590195a6f6fe41a2d [2024-01-26 15:10:29,600 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-26 15:10:29,602 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-26 15:10:29,605 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-26 15:10:29,605 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-26 15:10:29,609 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-26 15:10:29,610 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:10:28" (1/2) ... [2024-01-26 15:10:29,611 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d9c8080 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 15:10:29,611 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:10:28" (1/2) ... [2024-01-26 15:10:29,612 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@602e3685 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 15:10:29,612 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:10:29" (2/2) ... [2024-01-26 15:10:29,612 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d9c8080 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 15:10:29,613 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:10:29" (2/2) ... [2024-01-26 15:10:29,613 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-26 15:10:29,691 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-26 15:10:29,692 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (long long )condI - (long long )condJ >= 0LL [2024-01-26 15:10:29,692 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (long long )condI + (long long )condJ >= 0LL [2024-01-26 15:10:29,692 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:29,692 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] condI == 0 [2024-01-26 15:10:29,692 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:29,692 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] condJ == 0 [2024-01-26 15:10:29,693 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) [2024-01-26 15:10:29,693 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )arg == 0UL [2024-01-26 15:10:29,693 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= condI [2024-01-26 15:10:29,693 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condI == 0 || condI == 1 [2024-01-26 15:10:29,693 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= condJ [2024-01-26 15:10:29,693 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condJ <= 1 [2024-01-26 15:10:29,693 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condI <= 1 [2024-01-26 15:10:29,693 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condJ == 0 || condJ == 1 [2024-01-26 15:10:29,694 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) [2024-01-26 15:10:29,694 INFO L98 nessWitnessExtractor]: Loop invariant at [L704-L708] (unsigned long )arg == 0UL [2024-01-26 15:10:29,694 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-26 15:10:29,694 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] k == 10 [2024-01-26 15:10:29,694 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:29,695 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:29,695 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:29,695 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:29,695 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:29,695 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:29,695 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] j == 6 [2024-01-26 15:10:29,695 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 3 [2024-01-26 15:10:29,696 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:29,696 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:29,696 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] i % 2 == 1 [2024-01-26 15:10:29,696 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] ((((((((k == 9 || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0) [2024-01-26 15:10:29,696 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] j % 2 == 0 [2024-01-26 15:10:29,697 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] (unsigned long )arg == 0UL [2024-01-26 15:10:29,697 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] 3 <= i [2024-01-26 15:10:29,697 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] 4 <= j [2024-01-26 15:10:29,698 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (unsigned long )arg == 0UL [2024-01-26 15:10:29,698 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] k == 10 [2024-01-26 15:10:29,698 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] 5 <= i [2024-01-26 15:10:29,698 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] i % 2 == 1 [2024-01-26 15:10:29,698 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] 4 <= j [2024-01-26 15:10:29,699 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] (unsigned long )arg == 0UL [2024-01-26 15:10:29,699 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] j % 2 == 0 [2024-01-26 15:10:29,699 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] ((((((((k == 9 || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0) [2024-01-26 15:10:29,699 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:29,699 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:29,699 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:29,700 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:29,700 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] i % 2 == 1 [2024-01-26 15:10:29,700 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] 4 <= j [2024-01-26 15:10:29,700 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] 3 <= i [2024-01-26 15:10:29,700 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-01-26 15:10:29,701 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) [2024-01-26 15:10:29,701 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] j % 2 == 0 [2024-01-26 15:10:29,701 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 4 <= j [2024-01-26 15:10:29,701 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] condI <= 1 [2024-01-26 15:10:29,702 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 0 <= condI [2024-01-26 15:10:29,702 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] condI == 0 || condI == 1 [2024-01-26 15:10:29,702 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] j % 2 == 0 [2024-01-26 15:10:29,702 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 3 <= i [2024-01-26 15:10:29,702 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] i % 2 == 1 [2024-01-26 15:10:29,702 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] (unsigned long )arg == 0UL [2024-01-26 15:10:29,703 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] ((((((((k == 9 || k == 8) || k == 7) || k == 6) || k == 5) || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0) [2024-01-26 15:10:29,703 INFO L98 nessWitnessExtractor]: Loop invariant at [L696-L700] (unsigned long )arg == 0UL [2024-01-26 15:10:29,703 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) [2024-01-26 15:10:29,703 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 3 <= i [2024-01-26 15:10:29,703 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (unsigned long )arg == 0UL [2024-01-26 15:10:29,703 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 4 <= j [2024-01-26 15:10:29,703 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] i % 2 == 1 [2024-01-26 15:10:29,703 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] j % 2 == 0 [2024-01-26 15:10:29,703 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) [2024-01-26 15:10:29,704 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 4 <= j [2024-01-26 15:10:29,704 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] i % 2 == 1 [2024-01-26 15:10:29,704 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 3 <= i [2024-01-26 15:10:29,704 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condJ == 0 || condJ == 1 [2024-01-26 15:10:29,704 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condI <= 1 [2024-01-26 15:10:29,704 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= condI [2024-01-26 15:10:29,705 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= condJ [2024-01-26 15:10:29,705 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condJ <= 1 [2024-01-26 15:10:29,705 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condI == 0 || condI == 1 [2024-01-26 15:10:29,705 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] j % 2 == 0 [2024-01-26 15:10:29,705 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] condI == 0 || condI == 1 [2024-01-26 15:10:29,705 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] i % 2 == 1 [2024-01-26 15:10:29,705 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 4 <= j [2024-01-26 15:10:29,705 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 3 <= i [2024-01-26 15:10:29,706 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] condI <= 1 [2024-01-26 15:10:29,706 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 0 <= condI [2024-01-26 15:10:29,706 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] j % 2 == 0 [2024-01-26 15:10:29,706 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] 0 <= condJ [2024-01-26 15:10:29,706 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] condJ == 0 || condJ == 1 [2024-01-26 15:10:29,706 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] condJ <= 1 [2024-01-26 15:10:29,706 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] condI == 0 || ((0 <= condI && condI <= 1) && (condI == 0 || condI == 1)) [2024-01-26 15:10:29,706 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:29,707 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:29,707 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-26 15:10:29,707 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] i % 2 == 1 [2024-01-26 15:10:29,707 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-26 15:10:29,707 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] j % 2 == 0 [2024-01-26 15:10:29,707 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] 3 <= i [2024-01-26 15:10:29,707 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] 4 <= j [2024-01-26 15:10:29,708 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] condI == 0 || condI == 1 [2024-01-26 15:10:29,708 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] 0 <= condI [2024-01-26 15:10:29,708 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] condI <= 1 [2024-01-26 15:10:29,743 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:10:30,029 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-longer-1.i[30961,30974] [2024-01-26 15:10:30,035 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:10:30,046 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 15:10:30,139 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: k [2024-01-26 15:10:30,139 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@602e3685 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:10:30, skipping insertion in model container [2024-01-26 15:10:30,140 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-26 15:10:30,140 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-26 15:10:30,142 INFO L158 Benchmark]: Toolchain (without parser) took 538.85ms. Allocated memory was 62.9MB in the beginning and 96.5MB in the end (delta: 33.6MB). Free memory was 38.4MB in the beginning and 68.7MB in the end (delta: -30.2MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-26 15:10:30,142 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 62.9MB. Free memory was 39.7MB in the beginning and 39.6MB in the end (delta: 44.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:10:30,143 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 62.9MB. Free memory is still 47.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:10:30,143 INFO L158 Benchmark]: CACSL2BoogieTranslator took 535.05ms. Allocated memory was 62.9MB in the beginning and 96.5MB in the end (delta: 33.6MB). Free memory was 38.2MB in the beginning and 69.1MB in the end (delta: -30.8MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-26 15:10:30,145 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 0.17ms. Allocated memory is still 62.9MB. Free memory was 39.7MB in the beginning and 39.6MB in the end (delta: 44.4kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.12ms. Allocated memory is still 62.9MB. Free memory is still 47.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 535.05ms. Allocated memory was 62.9MB in the beginning and 96.5MB in the end (delta: 33.6MB). Free memory was 38.2MB in the beginning and 69.1MB in the end (delta: -30.8MB). Peak memory consumption was 18.9MB. 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