./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 ab2e0ac4 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-ab2e0ac-m [2024-01-29 14:11:33,592 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:11:33,684 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 14:11:33,692 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:11:33,692 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:11:33,731 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:11:33,731 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:11:33,732 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:11:33,732 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:11:33,736 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:11:33,736 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:11:33,737 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:11:33,738 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:11:33,739 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:11:33,739 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:11:33,739 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:11:33,740 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:11:33,740 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:11:33,741 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 14:11:33,741 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:11:33,742 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:11:33,742 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:11:33,742 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:11:33,742 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:11:33,743 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:11:33,743 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:11:33,743 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:11:33,743 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:11:33,744 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:11:33,744 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:11:33,745 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:11:33,745 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:11:33,746 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:11:33,746 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:11:33,746 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:11:33,746 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:11:33,746 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 14:11:33,747 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 14:11:33,747 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:11:33,747 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:11:33,747 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:11:33,748 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:11:33,748 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:11:33,748 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:11:33,980 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:11:33,998 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:11:34,002 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:11:34,003 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:11:34,003 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:11:34,004 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/triangular-longer-1.i [2024-01-29 14:11:35,283 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:11:35,575 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:11:35,576 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/triangular-longer-1.i [2024-01-29 14:11:35,593 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d173aef7a/ecb3dd4f8e0e41a59e5cde57f1e11134/FLAG89f134e33 [2024-01-29 14:11:35,605 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d173aef7a/ecb3dd4f8e0e41a59e5cde57f1e11134 [2024-01-29 14:11:35,607 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:11:35,607 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:11:35,608 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/triangular-longer-1.yml/witness.yml [2024-01-29 14:11:35,767 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:11:35,768 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:11:35,769 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:11:35,770 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:11:35,776 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:11:35,777 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:11:35" (1/2) ... [2024-01-29 14:11:35,778 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f34edc0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:11:35, skipping insertion in model container [2024-01-29 14:11:35,778 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:11:35" (1/2) ... [2024-01-29 14:11:35,781 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6b7ca6e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:11:35, skipping insertion in model container [2024-01-29 14:11:35,781 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:11:35" (2/2) ... [2024-01-29 14:11:35,781 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f34edc0 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:11:35, skipping insertion in model container [2024-01-29 14:11:35,782 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:11:35" (2/2) ... [2024-01-29 14:11:35,782 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:11:35,880 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:11:35,882 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-29 14:11:35,882 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-29 14:11:35,883 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-29 14:11:35,883 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-29 14:11:35,883 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] k == 10 [2024-01-29 14:11:35,884 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (unsigned long )arg == 0UL [2024-01-29 14:11:35,885 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] i % 2 == 1 [2024-01-29 14:11:35,885 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] 3 <= i [2024-01-29 14:11:35,885 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-29 14:11:35,885 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] 4 <= j [2024-01-29 14:11:35,885 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-29 14:11:35,885 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-29 14:11:35,886 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-29 14:11:35,886 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] j % 2 == 0 [2024-01-29 14:11:35,886 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-29 14:11:35,886 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-29 14:11:35,886 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-29 14:11:35,886 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-29 14:11:35,886 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) [2024-01-29 14:11:35,887 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )arg == 0UL [2024-01-29 14:11:35,887 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (long long )condI - (long long )condJ >= 0LL [2024-01-29 14:11:35,887 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-29 14:11:35,887 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-29 14:11:35,888 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] condJ == 0 [2024-01-29 14:11:35,888 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] condI == 0 [2024-01-29 14:11:35,888 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (long long )condI + (long long )condJ >= 0LL [2024-01-29 14:11:35,888 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 4 <= j [2024-01-29 14:11:35,888 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (unsigned long )arg == 0UL [2024-01-29 14:11:35,888 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 3 <= i [2024-01-29 14:11:35,888 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] i % 2 == 1 [2024-01-29 14:11:35,889 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) [2024-01-29 14:11:35,889 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] j % 2 == 0 [2024-01-29 14:11:35,889 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-01-29 14:11:35,889 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) [2024-01-29 14:11:35,889 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] j % 2 == 0 [2024-01-29 14:11:35,889 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] 3 <= i [2024-01-29 14:11:35,889 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] 4 <= j [2024-01-29 14:11:35,890 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] i % 2 == 1 [2024-01-29 14:11:35,891 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] k == 10 [2024-01-29 14:11:35,891 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-29 14:11:35,891 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condI <= 1 [2024-01-29 14:11:35,891 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condJ <= 1 [2024-01-29 14:11:35,891 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condJ == 0 || condJ == 1 [2024-01-29 14:11:35,892 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= condJ [2024-01-29 14:11:35,892 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 4 <= j [2024-01-29 14:11:35,892 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= condI [2024-01-29 14:11:35,892 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 3 <= i [2024-01-29 14:11:35,893 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] j % 2 == 0 [2024-01-29 14:11:35,893 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condI == 0 || condI == 1 [2024-01-29 14:11:35,893 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] i % 2 == 1 [2024-01-29 14:11:35,893 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) [2024-01-29 14:11:35,893 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] (unsigned long )arg == 0UL [2024-01-29 14:11:35,894 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] 0 <= condJ [2024-01-29 14:11:35,894 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] condI == 0 || ((0 <= condI && condI <= 1) && (condI == 0 || condI == 1)) [2024-01-29 14:11:35,894 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] condJ <= 1 [2024-01-29 14:11:35,895 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] condJ == 0 || condJ == 1 [2024-01-29 14:11:35,895 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] i % 2 == 1 [2024-01-29 14:11:35,895 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] j % 2 == 0 [2024-01-29 14:11:35,896 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] (unsigned long )arg == 0UL [2024-01-29 14:11:35,896 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) [2024-01-29 14:11:35,896 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] 3 <= i [2024-01-29 14:11:35,896 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] 4 <= j [2024-01-29 14:11:35,896 INFO L98 nessWitnessExtractor]: Loop invariant at [L696-L700] (unsigned long )arg == 0UL [2024-01-29 14:11:35,896 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) [2024-01-29 14:11:35,896 INFO L98 nessWitnessExtractor]: Loop invariant at [L704-L708] (unsigned long )arg == 0UL [2024-01-29 14:11:35,897 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) [2024-01-29 14:11:35,897 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 0 <= condI [2024-01-29 14:11:35,897 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] condI <= 1 [2024-01-29 14:11:35,897 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] j % 2 == 0 [2024-01-29 14:11:35,897 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] i % 2 == 1 [2024-01-29 14:11:35,897 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] condI == 0 || condI == 1 [2024-01-29 14:11:35,897 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 4 <= j [2024-01-29 14:11:35,898 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 3 <= i [2024-01-29 14:11:35,898 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] j % 2 == 0 [2024-01-29 14:11:35,898 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) [2024-01-29 14:11:35,898 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] i % 2 == 1 [2024-01-29 14:11:35,898 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] 5 <= i [2024-01-29 14:11:35,898 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] 4 <= j [2024-01-29 14:11:35,898 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] (unsigned long )arg == 0UL [2024-01-29 14:11:35,899 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 0 <= condI [2024-01-29 14:11:35,899 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] condI == 0 || condI == 1 [2024-01-29 14:11:35,899 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] condI <= 1 [2024-01-29 14:11:35,899 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] j % 2 == 0 [2024-01-29 14:11:35,899 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 3 <= i [2024-01-29 14:11:35,899 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 4 <= j [2024-01-29 14:11:35,899 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] i % 2 == 1 [2024-01-29 14:11:35,900 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] 0 <= condI [2024-01-29 14:11:35,900 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] condI <= 1 [2024-01-29 14:11:35,900 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] condI == 0 || condI == 1 [2024-01-29 14:11:35,900 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condI == 0 || condI == 1 [2024-01-29 14:11:35,900 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condJ <= 1 [2024-01-29 14:11:35,900 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condJ == 0 || condJ == 1 [2024-01-29 14:11:35,900 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= condI [2024-01-29 14:11:35,900 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condI <= 1 [2024-01-29 14:11:35,901 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= condJ [2024-01-29 14:11:35,901 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-29 14:11:35,901 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-29 14:11:35,902 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-29 14:11:35,902 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-29 14:11:35,902 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] j == 6 [2024-01-29 14:11:35,902 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 3 [2024-01-29 14:11:35,947 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:11:36,341 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] [2024-01-29 14:11:36,345 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:11:36,354 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 [2024-01-29 14:11:36,446 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: k [2024-01-29 14:11:36,447 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6b7ca6e4 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:11:36, skipping insertion in model container [2024-01-29 14:11:36,447 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:11:36,447 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:11:36,449 INFO L158 Benchmark]: Toolchain (without parser) took 680.24ms. Allocated memory is still 169.9MB. Free memory was 126.5MB in the beginning and 104.9MB in the end (delta: 21.6MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-29 14:11:36,450 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 169.9MB. Free memory is still 133.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:11:36,450 INFO L158 Benchmark]: Witness Parser took 0.19ms. Allocated memory is still 169.9MB. Free memory is still 132.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:11:36,451 INFO L158 Benchmark]: CACSL2BoogieTranslator took 677.94ms. Allocated memory is still 169.9MB. Free memory was 126.5MB in the beginning and 104.9MB in the end (delta: 21.6MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-29 14:11:36,453 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 169.9MB. Free memory is still 133.7MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.19ms. Allocated memory is still 169.9MB. Free memory is still 132.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 677.94ms. Allocated memory is still 169.9MB. Free memory was 126.5MB in the beginning and 104.9MB in the end (delta: 21.6MB). 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-ab2e0ac-m [2024-01-29 14:11:38,540 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:11:38,612 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 14:11:38,622 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:11:38,622 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:11:38,658 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:11:38,658 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:11:38,659 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:11:38,659 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:11:38,663 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:11:38,663 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:11:38,664 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:11:38,664 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:11:38,665 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:11:38,666 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:11:38,666 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:11:38,666 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:11:38,667 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:11:38,667 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:11:38,667 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:11:38,667 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:11:38,668 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:11:38,668 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:11:38,668 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 14:11:38,669 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 14:11:38,669 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:11:38,669 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 14:11:38,669 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:11:38,670 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:11:38,670 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:11:38,671 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:11:38,671 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:11:38,671 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:11:38,672 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:11:38,672 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:11:38,672 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:11:38,673 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:11:38,673 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:11:38,673 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 14:11:38,674 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 14:11:38,674 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:11:38,676 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:11:38,676 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:11:38,676 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:11:38,677 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:11:38,677 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 14:11:38,677 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:11:39,060 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:11:39,085 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:11:39,088 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:11:39,089 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:11:39,090 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:11:39,092 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/triangular-longer-1.i [2024-01-29 14:11:40,369 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:11:40,634 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:11:40,639 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/triangular-longer-1.i [2024-01-29 14:11:40,652 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a664130e/1820f4a057304e23bacc44300a84769c/FLAG832bc3e89 [2024-01-29 14:11:40,663 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a664130e/1820f4a057304e23bacc44300a84769c [2024-01-29 14:11:40,666 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:11:40,666 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:11:40,667 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/triangular-longer-1.yml/witness.yml [2024-01-29 14:11:40,825 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:11:40,826 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:11:40,828 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:11:40,828 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:11:40,832 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:11:40,833 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:11:40" (1/2) ... [2024-01-29 14:11:40,834 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37c1be56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:11:40, skipping insertion in model container [2024-01-29 14:11:40,834 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:11:40" (1/2) ... [2024-01-29 14:11:40,836 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@29922968 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:11:40, skipping insertion in model container [2024-01-29 14:11:40,836 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:11:40" (2/2) ... [2024-01-29 14:11:40,837 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37c1be56 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:11:40, skipping insertion in model container [2024-01-29 14:11:40,837 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:11:40" (2/2) ... [2024-01-29 14:11:40,837 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:11:40,945 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:11:40,946 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] k == 10 [2024-01-29 14:11:40,946 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-29 14:11:40,946 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 3 <= i [2024-01-29 14:11:40,947 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 0 <= condI [2024-01-29 14:11:40,947 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 4 <= j [2024-01-29 14:11:40,947 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] j % 2 == 0 [2024-01-29 14:11:40,948 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] condI == 0 || condI == 1 [2024-01-29 14:11:40,948 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] condI <= 1 [2024-01-29 14:11:40,948 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] i % 2 == 1 [2024-01-29 14:11:40,948 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-29 14:11:40,948 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-29 14:11:40,948 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-29 14:11:40,949 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] j == 6 [2024-01-29 14:11:40,949 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-29 14:11:40,949 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 3 [2024-01-29 14:11:40,949 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] 4 <= j [2024-01-29 14:11:40,949 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) [2024-01-29 14:11:40,950 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] j % 2 == 0 [2024-01-29 14:11:40,950 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] i % 2 == 1 [2024-01-29 14:11:40,950 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] 3 <= i [2024-01-29 14:11:40,950 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] (unsigned long )arg == 0UL [2024-01-29 14:11:40,950 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] k == 10 [2024-01-29 14:11:40,951 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (unsigned long )arg == 0UL [2024-01-29 14:11:40,951 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 3 <= i [2024-01-29 14:11:40,951 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 4 <= j [2024-01-29 14:11:40,951 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= condI [2024-01-29 14:11:40,951 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condI == 0 || condI == 1 [2024-01-29 14:11:40,951 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] j % 2 == 0 [2024-01-29 14:11:40,951 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condJ <= 1 [2024-01-29 14:11:40,952 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= condJ [2024-01-29 14:11:40,952 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condI <= 1 [2024-01-29 14:11:40,952 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condJ == 0 || condJ == 1 [2024-01-29 14:11:40,953 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] i % 2 == 1 [2024-01-29 14:11:40,953 INFO L98 nessWitnessExtractor]: Loop invariant at [L704-L708] (unsigned long )arg == 0UL [2024-01-29 14:11:40,954 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) [2024-01-29 14:11:40,954 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) [2024-01-29 14:11:40,954 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] j % 2 == 0 [2024-01-29 14:11:40,954 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (unsigned long )arg == 0UL [2024-01-29 14:11:40,955 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 4 <= j [2024-01-29 14:11:40,955 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 3 <= i [2024-01-29 14:11:40,955 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] i % 2 == 1 [2024-01-29 14:11:40,955 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) [2024-01-29 14:11:40,955 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] (unsigned long )arg == 0UL [2024-01-29 14:11:40,956 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] 4 <= j [2024-01-29 14:11:40,956 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] i % 2 == 1 [2024-01-29 14:11:40,956 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] 5 <= i [2024-01-29 14:11:40,956 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] j % 2 == 0 [2024-01-29 14:11:40,956 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) [2024-01-29 14:11:40,957 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )arg == 0UL [2024-01-29 14:11:40,957 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-29 14:11:40,957 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-29 14:11:40,957 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-29 14:11:40,958 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-29 14:11:40,958 INFO L98 nessWitnessExtractor]: Loop invariant at [L696-L700] (unsigned long )arg == 0UL [2024-01-29 14:11:40,959 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) [2024-01-29 14:11:40,959 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-29 14:11:40,959 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-29 14:11:40,959 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-29 14:11:40,960 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-29 14:11:40,960 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] 3 <= i [2024-01-29 14:11:40,960 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) [2024-01-29 14:11:40,960 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] j % 2 == 0 [2024-01-29 14:11:40,960 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] 4 <= j [2024-01-29 14:11:40,960 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] i % 2 == 1 [2024-01-29 14:11:40,960 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-01-29 14:11:40,961 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) [2024-01-29 14:11:40,961 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] (unsigned long )arg == 0UL [2024-01-29 14:11:40,961 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 3 <= i [2024-01-29 14:11:40,961 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 4 <= j [2024-01-29 14:11:40,961 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] j % 2 == 0 [2024-01-29 14:11:40,961 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 0 <= condI [2024-01-29 14:11:40,961 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] condI <= 1 [2024-01-29 14:11:40,962 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] i % 2 == 1 [2024-01-29 14:11:40,962 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] condI == 0 || condI == 1 [2024-01-29 14:11:40,962 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] condI == 0 || ((0 <= condI && condI <= 1) && (condI == 0 || condI == 1)) [2024-01-29 14:11:40,962 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] condJ <= 1 [2024-01-29 14:11:40,962 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] condJ == 0 || condJ == 1 [2024-01-29 14:11:40,962 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] 0 <= condJ [2024-01-29 14:11:40,963 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= condI [2024-01-29 14:11:40,963 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condJ == 0 || condJ == 1 [2024-01-29 14:11:40,963 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condI == 0 || condI == 1 [2024-01-29 14:11:40,963 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= condJ [2024-01-29 14:11:40,963 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condI <= 1 [2024-01-29 14:11:40,963 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condJ <= 1 [2024-01-29 14:11:40,963 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-29 14:11:40,964 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-29 14:11:40,964 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-29 14:11:40,964 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-29 14:11:40,964 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] 3 <= i [2024-01-29 14:11:40,964 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] 4 <= j [2024-01-29 14:11:40,965 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] i % 2 == 1 [2024-01-29 14:11:40,965 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] j % 2 == 0 [2024-01-29 14:11:40,965 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] 0 <= condI [2024-01-29 14:11:40,965 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] condI <= 1 [2024-01-29 14:11:40,965 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] condI == 0 || condI == 1 [2024-01-29 14:11:40,965 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] condI == 0 [2024-01-29 14:11:40,966 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-29 14:11:40,966 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (long long )condI + (long long )condJ >= 0LL [2024-01-29 14:11:40,967 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (long long )condI - (long long )condJ >= 0LL [2024-01-29 14:11:40,967 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-29 14:11:40,967 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] condJ == 0 [2024-01-29 14:11:41,015 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:11:41,359 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] [2024-01-29 14:11:41,366 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:11:41,383 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 [2024-01-29 14:11:41,498 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: k [2024-01-29 14:11:41,498 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@29922968 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:11:41, skipping insertion in model container [2024-01-29 14:11:41,499 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:11:41,500 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:11:41,501 INFO L158 Benchmark]: Toolchain (without parser) took 674.28ms. Allocated memory was 71.3MB in the beginning and 102.8MB in the end (delta: 31.5MB). Free memory was 47.7MB in the beginning and 77.7MB in the end (delta: -30.1MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-29 14:11:41,502 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 71.3MB. Free memory was 47.9MB in the beginning and 47.8MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:11:41,503 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 71.3MB. Free memory is still 32.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:11:41,504 INFO L158 Benchmark]: CACSL2BoogieTranslator took 672.07ms. Allocated memory was 71.3MB in the beginning and 102.8MB in the end (delta: 31.5MB). Free memory was 47.5MB in the beginning and 77.7MB in the end (delta: -30.3MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-29 14:11:41,506 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 71.3MB. Free memory was 47.9MB in the beginning and 47.8MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.18ms. Allocated memory is still 71.3MB. Free memory is still 32.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 672.07ms. Allocated memory was 71.3MB in the beginning and 102.8MB in the end (delta: 31.5MB). Free memory was 47.5MB in the beginning and 77.7MB in the end (delta: -30.3MB). 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 Writing output log to file Ultimate.log Result: UNKNOWN