./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread/triangular-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-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-1.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/triangular-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 14:11:32,993 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:11:33,062 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 14:11:33,066 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:11:33,066 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:11:33,230 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:11:33,231 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:11:33,231 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:11:33,231 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:11:33,234 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:11:33,235 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:11:33,235 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:11:33,235 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:11:33,236 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:11:33,237 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:11:33,237 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:11:33,237 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:11:33,238 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:11:33,238 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 14:11:33,238 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:11:33,238 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:11:33,238 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:11:33,239 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:11:33,239 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:11:33,239 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:11:33,239 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:11:33,239 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:11:33,240 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:11:33,240 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:11:33,240 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:11:33,241 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:11:33,241 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:11:33,241 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:11:33,242 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:11:33,242 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:11:33,242 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:11:33,242 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 14:11:33,242 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 14:11:33,243 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:11:33,243 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:11:33,243 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:11:33,243 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:11:33,243 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:11:33,244 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:11:33,533 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:11:33,562 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:11:33,564 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:11:33,566 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:11:33,566 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:11:33,567 INFO L431 ainManager$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-1.yml/witness.yml [2024-01-29 14:11:33,667 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:11:33,668 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:11:33,669 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/triangular-1.i [2024-01-29 14:11:34,851 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:11:35,079 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:11:35,080 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/triangular-1.i [2024-01-29 14:11:35,112 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/63e7578ba/94d2e3a54d744a41a629ff1f9b17e398/FLAG2cdd679e7 [2024-01-29 14:11:35,123 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/63e7578ba/94d2e3a54d744a41a629ff1f9b17e398 [2024-01-29 14:11:35,124 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:11:35,125 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:11:35,125 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:11:35,126 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:11:35,133 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:11:35,133 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:11:33" (1/2) ... [2024-01-29 14:11:35,135 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c55094b 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 14:11:35,135 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:11:33" (1/2) ... [2024-01-29 14:11:35,137 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@376adcd2 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 14:11:35,137 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:11:35" (2/2) ... [2024-01-29 14:11:35,137 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c55094b 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 14:11:35,137 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:11:35" (2/2) ... [2024-01-29 14:11:35,138 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:11:35,263 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:11:35,264 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] k == 5 [2024-01-29 14:11:35,264 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (unsigned long )arg == 0UL [2024-01-29 14:11:35,264 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] j % 2 == 0 [2024-01-29 14:11:35,264 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] i % 2 == 1 [2024-01-29 14:11:35,264 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] 4 <= j [2024-01-29 14:11:35,265 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-29 14:11:35,265 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-29 14:11:35,265 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-29 14:11:35,265 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-29 14:11:35,265 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] 3 <= i [2024-01-29 14:11:35,265 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (unsigned long )arg == 0UL [2024-01-29 14:11:35,265 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((k == 4 || k == 3) || k == 2) || k == 1) || (0 == k && k == 0) [2024-01-29 14:11:35,266 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 3 <= i [2024-01-29 14:11:35,266 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] i % 2 == 1 [2024-01-29 14:11:35,266 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] j % 2 == 0 [2024-01-29 14:11:35,266 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 4 <= j [2024-01-29 14:11:35,266 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] 3 <= i [2024-01-29 14:11:35,266 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] j % 2 == 0 [2024-01-29 14:11:35,266 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] i % 2 == 1 [2024-01-29 14:11:35,267 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (((k == 4 || k == 3) || k == 2) || k == 1) || (0 == k && k == 0) [2024-01-29 14:11:35,267 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] 4 <= j [2024-01-29 14:11:35,267 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-01-29 14:11:35,267 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] i % 2 == 1 [2024-01-29 14:11:35,267 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] j % 2 == 0 [2024-01-29 14:11:35,267 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 4 <= j [2024-01-29 14:11:35,267 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] condI <= 1 [2024-01-29 14:11:35,267 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] condI == 0 || condI == 1 [2024-01-29 14:11:35,268 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 3 <= i [2024-01-29 14:11:35,268 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 0 <= condI [2024-01-29 14:11:35,268 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-29 14:11:35,268 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-29 14:11:35,268 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-29 14:11:35,268 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-29 14:11:35,268 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 0 <= condI [2024-01-29 14:11:35,269 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] j % 2 == 0 [2024-01-29 14:11:35,269 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] condI == 0 || condI == 1 [2024-01-29 14:11:35,269 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 4 <= j [2024-01-29 14:11:35,269 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] i % 2 == 1 [2024-01-29 14:11:35,269 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] condI <= 1 [2024-01-29 14:11:35,269 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 3 <= i [2024-01-29 14:11:35,269 INFO L98 nessWitnessExtractor]: Loop invariant at [L696-L700] (unsigned long )arg == 0UL [2024-01-29 14:11:35,269 INFO L98 nessWitnessExtractor]: Loop invariant at [L696-L700] ((((k == 5 || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0) [2024-01-29 14:11:35,270 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= condI [2024-01-29 14:11:35,270 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condI == 0 || condI == 1 [2024-01-29 14:11:35,270 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condJ <= 1 [2024-01-29 14:11:35,270 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condI <= 1 [2024-01-29 14:11:35,270 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= condJ [2024-01-29 14:11:35,270 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condJ == 0 || condJ == 1 [2024-01-29 14:11:35,271 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-29 14:11:35,271 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-29 14:11:35,271 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-29 14:11:35,271 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-29 14:11:35,271 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= condI [2024-01-29 14:11:35,271 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condJ <= 1 [2024-01-29 14:11:35,271 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 3 <= i [2024-01-29 14:11:35,271 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condI <= 1 [2024-01-29 14:11:35,272 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condJ == 0 || condJ == 1 [2024-01-29 14:11:35,272 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] i % 2 == 1 [2024-01-29 14:11:35,272 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 4 <= j [2024-01-29 14:11:35,272 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= condJ [2024-01-29 14:11:35,272 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condI == 0 || condI == 1 [2024-01-29 14:11:35,272 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] j % 2 == 0 [2024-01-29 14:11:35,272 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-29 14:11:35,272 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] j == 6 [2024-01-29 14:11:35,273 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-29 14:11:35,273 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-29 14:11:35,273 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-29 14:11:35,273 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 3 [2024-01-29 14:11:35,273 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] (unsigned long )arg == 0UL [2024-01-29 14:11:35,273 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] (((k == 4 || k == 3) || k == 2) || k == 1) || (0 == k && k == 0) [2024-01-29 14:11:35,273 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] 0 <= condI [2024-01-29 14:11:35,273 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] condI == 0 || condI == 1 [2024-01-29 14:11:35,273 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] condI <= 1 [2024-01-29 14:11:35,274 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] k == 5 [2024-01-29 14:11:35,274 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-29 14:11:35,274 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] (unsigned long )arg == 0UL [2024-01-29 14:11:35,274 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] 4 <= j [2024-01-29 14:11:35,274 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] i % 2 == 1 [2024-01-29 14:11:35,274 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] 3 <= i [2024-01-29 14:11:35,274 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] (((k == 4 || k == 3) || k == 2) || k == 1) || (0 == k && k == 0) [2024-01-29 14:11:35,275 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] j % 2 == 0 [2024-01-29 14:11:35,275 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] (unsigned long )arg == 0UL [2024-01-29 14:11:35,275 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] (((k == 4 || k == 3) || k == 2) || k == 1) || (0 == k && k == 0) [2024-01-29 14:11:35,275 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] 5 <= i [2024-01-29 14:11:35,275 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] 4 <= j [2024-01-29 14:11:35,275 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] i % 2 == 1 [2024-01-29 14:11:35,275 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] j % 2 == 0 [2024-01-29 14:11:35,275 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] 0 <= condJ [2024-01-29 14:11:35,275 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] condJ <= 1 [2024-01-29 14:11:35,276 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] condI == 0 || ((0 <= condI && condI <= 1) && (condI == 0 || condI == 1)) [2024-01-29 14:11:35,276 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] condJ == 0 || condJ == 1 [2024-01-29 14:11:35,276 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (((k == 4 || k == 3) || k == 2) || k == 1) || (0 == k && k == 0) [2024-01-29 14:11:35,276 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )arg == 0UL [2024-01-29 14:11:35,276 INFO L98 nessWitnessExtractor]: Loop invariant at [L704-L708] (unsigned long )arg == 0UL [2024-01-29 14:11:35,276 INFO L98 nessWitnessExtractor]: Loop invariant at [L704-L708] ((((k == 5 || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0) [2024-01-29 14:11:35,276 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-29 14:11:35,276 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] condJ == 0 [2024-01-29 14:11:35,277 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] condI == 0 [2024-01-29 14:11:35,277 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (long long )condI + (long long )condJ >= 0LL [2024-01-29 14:11:35,277 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (long long )condI - (long long )condJ >= 0LL [2024-01-29 14:11:35,277 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-29 14:11:35,313 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:11:35,593 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-1.i[30950,30963] [2024-01-29 14:11:35,596 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:11:35,623 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 14:11:35,688 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: k [2024-01-29 14:11:35,688 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@376adcd2 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 14:11:35,688 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:11:35,689 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:11:35,690 INFO L158 Benchmark]: Toolchain (without parser) took 564.99ms. Allocated memory is still 180.4MB. Free memory was 96.8MB in the beginning and 144.9MB in the end (delta: -48.0MB). Peak memory consumption was 24.3MB. Max. memory is 16.1GB. [2024-01-29 14:11:35,691 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 180.4MB. Free memory is still 150.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:11:35,691 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 180.4MB. Free memory is still 144.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:11:35,691 INFO L158 Benchmark]: CACSL2BoogieTranslator took 563.33ms. Allocated memory is still 180.4MB. Free memory was 96.5MB in the beginning and 144.9MB in the end (delta: -48.3MB). Peak memory consumption was 24.3MB. Max. memory is 16.1GB. [2024-01-29 14:11:35,692 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 0.16ms. Allocated memory is still 180.4MB. Free memory is still 150.8MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.15ms. Allocated memory is still 180.4MB. Free memory is still 144.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 563.33ms. Allocated memory is still 180.4MB. Free memory was 96.5MB in the beginning and 144.9MB in the end (delta: -48.3MB). Peak memory consumption was 24.3MB. 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-1.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/triangular-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 14:11:37,884 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:11:37,954 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 14:11:37,959 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:11:37,960 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:11:37,987 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:11:37,987 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:11:37,988 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:11:37,988 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:11:37,991 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:11:37,992 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:11:37,992 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:11:37,992 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:11:37,993 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:11:37,993 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:11:37,994 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:11:37,994 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:11:37,994 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:11:37,994 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:11:37,995 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:11:37,995 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:11:37,995 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:11:37,996 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:11:37,996 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 14:11:37,996 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 14:11:37,996 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:11:37,996 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 14:11:37,997 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:11:37,997 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:11:37,997 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:11:37,998 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:11:37,998 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:11:37,998 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:11:37,999 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:11:37,999 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:11:37,999 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:11:38,000 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:11:38,000 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:11:38,000 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 14:11:38,001 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 14:11:38,001 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:11:38,001 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:11:38,001 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:11:38,001 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:11:38,002 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:11:38,002 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 14:11:38,002 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:11:38,241 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:11:38,274 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:11:38,277 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:11:38,279 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:11:38,279 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:11:38,281 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/triangular-1.i [2024-01-29 14:11:39,738 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:11:39,950 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:11:39,950 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/triangular-1.i [2024-01-29 14:11:39,967 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6d87102cf/57d4c5c6765d402a96108c4160dfe6f6/FLAGacfc59952 [2024-01-29 14:11:39,982 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6d87102cf/57d4c5c6765d402a96108c4160dfe6f6 [2024-01-29 14:11:39,984 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:11:39,985 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:11:39,986 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/triangular-1.yml/witness.yml [2024-01-29 14:11:40,089 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:11:40,090 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:11:40,091 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:11:40,091 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:11:40,095 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:11:40,095 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:11:39" (1/2) ... [2024-01-29 14:11:40,096 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3eafb1ad 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 14:11:40,096 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:11:39" (1/2) ... [2024-01-29 14:11:40,098 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@35038cd4 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 14:11:40,098 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 14:11:40,098 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3eafb1ad 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 14:11:40,098 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 14:11:40,099 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:11:40,177 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:11:40,178 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((k == 4 || k == 3) || k == 2) || k == 1) || (0 == k && k == 0) [2024-01-29 14:11:40,178 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] i % 2 == 1 [2024-01-29 14:11:40,179 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 3 <= i [2024-01-29 14:11:40,179 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 4 <= j [2024-01-29 14:11:40,179 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (unsigned long )arg == 0UL [2024-01-29 14:11:40,179 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] j % 2 == 0 [2024-01-29 14:11:40,179 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] condI == 0 || ((0 <= condI && condI <= 1) && (condI == 0 || condI == 1)) [2024-01-29 14:11:40,179 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] 0 <= condJ [2024-01-29 14:11:40,179 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] condJ <= 1 [2024-01-29 14:11:40,180 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L723] condJ == 0 || condJ == 1 [2024-01-29 14:11:40,180 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-01-29 14:11:40,180 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (((k == 4 || k == 3) || k == 2) || k == 1) || (0 == k && k == 0) [2024-01-29 14:11:40,180 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] i % 2 == 1 [2024-01-29 14:11:40,180 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] 3 <= i [2024-01-29 14:11:40,180 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] 4 <= j [2024-01-29 14:11:40,180 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] j % 2 == 0 [2024-01-29 14:11:40,205 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-29 14:11:40,205 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] condJ == 0 [2024-01-29 14:11:40,205 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (long long )condI - (long long )condJ >= 0LL [2024-01-29 14:11:40,206 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] condI == 0 [2024-01-29 14:11:40,206 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (long long )condI + (long long )condJ >= 0LL [2024-01-29 14:11:40,206 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-29 14:11:40,206 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] condI <= 1 [2024-01-29 14:11:40,206 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] condI == 0 || condI == 1 [2024-01-29 14:11:40,206 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 0 <= condI [2024-01-29 14:11:40,206 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 3 <= i [2024-01-29 14:11:40,206 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] 4 <= j [2024-01-29 14:11:40,207 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] i % 2 == 1 [2024-01-29 14:11:40,207 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] j % 2 == 0 [2024-01-29 14:11:40,207 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-29 14:11:40,207 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-29 14:11:40,208 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-29 14:11:40,208 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-29 14:11:40,208 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] (unsigned long )arg == 0UL [2024-01-29 14:11:40,209 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] j % 2 == 0 [2024-01-29 14:11:40,209 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] 5 <= i [2024-01-29 14:11:40,209 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] (((k == 4 || k == 3) || k == 2) || k == 1) || (0 == k && k == 0) [2024-01-29 14:11:40,209 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] i % 2 == 1 [2024-01-29 14:11:40,209 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] 4 <= j [2024-01-29 14:11:40,210 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-29 14:11:40,210 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] k == 5 [2024-01-29 14:11:40,210 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] 3 <= i [2024-01-29 14:11:40,210 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] (((k == 4 || k == 3) || k == 2) || k == 1) || (0 == k && k == 0) [2024-01-29 14:11:40,210 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] i % 2 == 1 [2024-01-29 14:11:40,211 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] j % 2 == 0 [2024-01-29 14:11:40,211 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] (unsigned long )arg == 0UL [2024-01-29 14:11:40,211 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] 4 <= j [2024-01-29 14:11:40,211 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (((k == 4 || k == 3) || k == 2) || k == 1) || (0 == k && k == 0) [2024-01-29 14:11:40,211 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )arg == 0UL [2024-01-29 14:11:40,211 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-29 14:11:40,212 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-29 14:11:40,212 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-29 14:11:40,212 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-29 14:11:40,212 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] j == 6 [2024-01-29 14:11:40,213 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-29 14:11:40,213 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 3 [2024-01-29 14:11:40,213 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-29 14:11:40,213 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-29 14:11:40,214 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-29 14:11:40,214 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] i % 2 == 1 [2024-01-29 14:11:40,214 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 4 <= j [2024-01-29 14:11:40,214 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 0 <= condI [2024-01-29 14:11:40,214 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] j % 2 == 0 [2024-01-29 14:11:40,214 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] 3 <= i [2024-01-29 14:11:40,214 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] condI == 0 || condI == 1 [2024-01-29 14:11:40,214 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] condI <= 1 [2024-01-29 14:11:40,214 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] 3 <= i [2024-01-29 14:11:40,215 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967296LL + (long long )condI) + (long long )condJ >= 0LL [2024-01-29 14:11:40,215 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] 4 <= j [2024-01-29 14:11:40,215 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] i % 2 == 1 [2024-01-29 14:11:40,215 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] j % 2 == 0 [2024-01-29 14:11:40,215 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967295LL - (long long )condI) + (long long )condJ >= 0LL [2024-01-29 14:11:40,215 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967295LL + (long long )condI) - (long long )condJ >= 0LL [2024-01-29 14:11:40,215 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (4294967294LL - (long long )condI) - (long long )condJ >= 0LL [2024-01-29 14:11:40,215 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] (((k == 4 || k == 3) || k == 2) || k == 1) || (0 == k && k == 0) [2024-01-29 14:11:40,215 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] (unsigned long )arg == 0UL [2024-01-29 14:11:40,216 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] i % 2 == 1 [2024-01-29 14:11:40,216 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= condJ [2024-01-29 14:11:40,216 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] j % 2 == 0 [2024-01-29 14:11:40,216 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 4 <= j [2024-01-29 14:11:40,216 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condJ <= 1 [2024-01-29 14:11:40,216 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condI == 0 || condI == 1 [2024-01-29 14:11:40,216 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= condI [2024-01-29 14:11:40,216 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 3 <= i [2024-01-29 14:11:40,217 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condI <= 1 [2024-01-29 14:11:40,217 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] condJ == 0 || condJ == 1 [2024-01-29 14:11:40,217 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condJ == 0 || condJ == 1 [2024-01-29 14:11:40,217 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condI == 0 || condI == 1 [2024-01-29 14:11:40,217 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condJ <= 1 [2024-01-29 14:11:40,217 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= condI [2024-01-29 14:11:40,217 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= condJ [2024-01-29 14:11:40,218 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] condI <= 1 [2024-01-29 14:11:40,218 INFO L98 nessWitnessExtractor]: Loop invariant at [L696-L700] (unsigned long )arg == 0UL [2024-01-29 14:11:40,218 INFO L98 nessWitnessExtractor]: Loop invariant at [L696-L700] ((((k == 5 || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0) [2024-01-29 14:11:40,218 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] condI == 0 || condI == 1 [2024-01-29 14:11:40,218 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] 0 <= condI [2024-01-29 14:11:40,218 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] condI <= 1 [2024-01-29 14:11:40,219 INFO L98 nessWitnessExtractor]: Loop invariant at [L704-L708] (unsigned long )arg == 0UL [2024-01-29 14:11:40,219 INFO L98 nessWitnessExtractor]: Loop invariant at [L704-L708] ((((k == 5 || k == 4) || k == 3) || k == 2) || k == 1) || (0 == k && k == 0) [2024-01-29 14:11:40,219 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] k == 5 [2024-01-29 14:11:40,219 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (unsigned long )arg == 0UL [2024-01-29 14:11:40,261 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:11:40,550 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-1.i[30950,30963] [2024-01-29 14:11:40,556 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:11:40,567 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 [2024-01-29 14:11:40,658 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: k [2024-01-29 14:11:40,659 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@35038cd4 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 14:11:40,659 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:11:40,659 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:11:40,661 INFO L158 Benchmark]: Toolchain (without parser) took 569.78ms. Allocated memory is still 75.5MB. Free memory was 37.6MB in the beginning and 34.3MB in the end (delta: 3.3MB). Peak memory consumption was 3.9MB. Max. memory is 16.1GB. [2024-01-29 14:11:40,661 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 50.3MB. Free memory was 27.2MB in the beginning and 27.2MB in the end (delta: 34.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:11:40,662 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 75.5MB. Free memory is still 43.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:11:40,663 INFO L158 Benchmark]: CACSL2BoogieTranslator took 567.85ms. Allocated memory is still 75.5MB. Free memory was 37.3MB in the beginning and 34.3MB in the end (delta: 3.0MB). Peak memory consumption was 3.9MB. Max. memory is 16.1GB. [2024-01-29 14:11:40,665 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 50.3MB. Free memory was 27.2MB in the beginning and 27.2MB in the end (delta: 34.7kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.13ms. Allocated memory is still 75.5MB. Free memory is still 43.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 567.85ms. Allocated memory is still 75.5MB. Free memory was 37.3MB in the beginning and 34.3MB in the end (delta: 3.0MB). Peak memory consumption was 3.9MB. 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