./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-C-DAC/pthread-numerical-integration.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/pthread-numerical-integration.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 958ec4d9 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-C-DAC/pthread-numerical-integration.i ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/pthread-numerical-integration.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-958ec4d-m [2024-02-07 14:26:14,341 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 14:26:14,427 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-07 14:26:14,432 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 14:26:14,433 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 14:26:14,475 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 14:26:14,475 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 14:26:14,476 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 14:26:14,476 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 14:26:14,477 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 14:26:14,478 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 14:26:14,478 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 14:26:14,479 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 14:26:14,479 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 14:26:14,479 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 14:26:14,480 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 14:26:14,480 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 14:26:14,480 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 14:26:14,481 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-07 14:26:14,481 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 14:26:14,481 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 14:26:14,482 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 14:26:14,482 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 14:26:14,482 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 14:26:14,483 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 14:26:14,483 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 14:26:14,483 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 14:26:14,483 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 14:26:14,484 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 14:26:14,484 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 14:26:14,485 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 14:26:14,486 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 14:26:14,486 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 14:26:14,486 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 14:26:14,486 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 14:26:14,487 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 14:26:14,487 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-07 14:26:14,487 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-07 14:26:14,487 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 14:26:14,488 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 14:26:14,488 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 14:26:14,489 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 14:26:14,489 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 14:26:14,489 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 14:26:14,747 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 14:26:14,771 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 14:26:14,774 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 14:26:14,775 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 14:26:14,776 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 14:26:14,777 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/pthread-numerical-integration.yml/witness.yml [2024-02-07 14:26:14,967 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 14:26:14,967 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 14:26:14,967 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-C-DAC/pthread-numerical-integration.i [2024-02-07 14:26:16,120 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 14:26:16,401 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 14:26:16,402 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-C-DAC/pthread-numerical-integration.i [2024-02-07 14:26:16,422 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/858194285/bc68fa972fca4f508c098cbec852d651/FLAG1b306565d [2024-02-07 14:26:16,436 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/858194285/bc68fa972fca4f508c098cbec852d651 [2024-02-07 14:26:16,436 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 14:26:16,438 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 14:26:16,439 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 14:26:16,439 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 14:26:16,443 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 14:26:16,444 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:26:14" (1/2) ... [2024-02-07 14:26:16,445 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@397089ba and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:26:16, skipping insertion in model container [2024-02-07 14:26:16,445 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:26:14" (1/2) ... [2024-02-07 14:26:16,446 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@381564cf and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:26:16, skipping insertion in model container [2024-02-07 14:26:16,446 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:26:16" (2/2) ... [2024-02-07 14:26:16,446 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@397089ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:26:16, skipping insertion in model container [2024-02-07 14:26:16,447 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:26:16" (2/2) ... [2024-02-07 14:26:16,448 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 14:26:16,899 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 14:26:16,900 INFO L76 edCorrectnessWitness]: Location invariant before [L1359-L1359] ((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 14:26:16,900 INFO L76 edCorrectnessWitness]: Location invariant before [L1360-L1360] ((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 14:26:16,901 INFO L76 edCorrectnessWitness]: Location invariant before [L1374-L1374] ((((0LL - (long long )iCount) + (long long )ret_count >= 0LL) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 14:26:16,901 INFO L76 edCorrectnessWitness]: Location invariant before [L1363-L1363] ((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 14:26:16,902 INFO L76 edCorrectnessWitness]: Location invariant before [L1362-L1362] ((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 14:26:16,902 INFO L76 edCorrectnessWitness]: Location invariant before [L1401-L1401] ret_count != 0 [2024-02-07 14:26:16,902 INFO L76 edCorrectnessWitness]: Location invariant before [L1354-L1354] ((((((((((((2147483648LL + (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((2147483648LL + (long long )iCount) + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((2147483648LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL)) && ((2147483648LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((2147483647LL + (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((2147483647LL + (long long )iCount) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((2147483647LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((2147483647LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL) [2024-02-07 14:26:16,902 INFO L76 edCorrectnessWitness]: Location invariant before [L1371-L1371] ((((numberOfIntervals <= 8) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 14:26:16,902 INFO L76 edCorrectnessWitness]: Location invariant before [L1387-L1387] ((((numberOfIntervals <= 8) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 14:26:16,902 INFO L76 edCorrectnessWitness]: Location invariant before [L1355-L1355] ((((((((((((2147483648LL + (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((2147483648LL + (long long )iCount) + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((2147483648LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL)) && ((2147483648LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((2147483647LL + (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((2147483647LL + (long long )iCount) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((2147483647LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((2147483647LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL) [2024-02-07 14:26:16,903 INFO L76 edCorrectnessWitness]: Location invariant before [L1375-L1375] ((((2147483648LL + (long long )iCount) + (long long )ret_count >= 0LL) && ((2147483648LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((2147483647LL + (long long )iCount) - (long long )ret_count >= 0LL)) && ((2147483647LL - (long long )iCount) - (long long )ret_count >= 0LL) [2024-02-07 14:26:16,903 INFO L76 edCorrectnessWitness]: Location invariant before [L1335-L1335] (myInterval <= 8) && (distance == 0.5) [2024-02-07 14:26:16,903 INFO L76 edCorrectnessWitness]: Location invariant before [L1367-L1367] ((((0LL - (long long )iCount) + (long long )ret_count >= 0LL) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 14:26:16,903 INFO L76 edCorrectnessWitness]: Location invariant before [L1336-L1336] four == 4. [2024-02-07 14:26:16,903 INFO L76 edCorrectnessWitness]: Location invariant before [L1365-L1365] ((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 14:26:16,904 INFO L76 edCorrectnessWitness]: Location invariant before [L1369-L1369] ((((0LL - (long long )iCount) + (long long )ret_count >= 0LL) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 14:26:16,904 INFO L76 edCorrectnessWitness]: Location invariant before [L1361-L1361] ((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 14:26:16,904 INFO L76 edCorrectnessWitness]: Location invariant before [L1366-L1366] ((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 14:26:16,904 INFO L76 edCorrectnessWitness]: Location invariant before [L1398-L1398] ((((((((((((iCount == 6 || 0 <= iCount) || (iCount == 5 || 0 <= iCount)) || (iCount == 4 || 0 <= iCount)) || (iCount == 3 || 0 <= iCount)) || (iCount == 2 || 0 <= iCount)) || 0 <= iCount) || (iCount == 1 || 0 <= iCount)) || 0 <= iCount) || ((((((0LL - (long long )iCount) + (long long )ret_count >= 0LL && (long long )iCount + (long long )ret_count >= 0LL) && (0LL - (long long )iCount) - (long long )ret_count >= 0LL) && (long long )iCount - (long long )ret_count >= 0LL) && iCount == 0) || 0 <= iCount)) || 0 <= iCount) || 0 <= iCount) || 0 <= iCount) || (iCount == 7 || 0 <= iCount) [2024-02-07 14:26:16,905 INFO L76 edCorrectnessWitness]: Location invariant before [L1377-L1377] (((((2147483648LL + (long long )iCount) + (long long )ret_count >= 0LL) && ((2147483648LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((2147483647LL + (long long )iCount) - (long long )ret_count >= 0LL)) && ((2147483647LL - (long long )iCount) - (long long )ret_count >= 0LL)) && (ret_count != 0) [2024-02-07 14:26:16,905 INFO L76 edCorrectnessWitness]: Location invariant before [L1368-L1368] ((((0LL - (long long )iCount) + (long long )ret_count >= 0LL) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 14:26:16,905 INFO L76 edCorrectnessWitness]: Location invariant before [L1373-L1373] ((((numberOfIntervals <= 8) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 14:26:16,906 INFO L76 edCorrectnessWitness]: Location invariant before [L1390-L1390] ((0 <= iCount || (((((0LL - (long long )iCount) + (long long )ret_count >= 0LL && (long long )iCount + (long long )ret_count >= 0LL) && (0LL - (long long )iCount) - (long long )ret_count >= 0LL) && (long long )iCount - (long long )ret_count >= 0LL) && iCount == 0)) || 0 <= iCount) || 0 <= iCount [2024-02-07 14:26:16,906 INFO L76 edCorrectnessWitness]: Location invariant before [L1386-L1386] ((((numberOfIntervals <= 8) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 14:26:16,906 INFO L76 edCorrectnessWitness]: Location invariant before [L1372-L1372] ((((num_threads <= 8) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 14:26:16,906 INFO L76 edCorrectnessWitness]: Location invariant before [L1393-L1393] ret_count != 0 [2024-02-07 14:26:16,906 INFO L76 edCorrectnessWitness]: Location invariant before [L1407-L1407] ret_count != 0 [2024-02-07 14:26:16,906 INFO L76 edCorrectnessWitness]: Location invariant before [L1379-L1379] ((((numberOfIntervals <= 8) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 14:26:16,907 INFO L76 edCorrectnessWitness]: Location invariant before [L1364-L1364] ((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 14:26:16,907 INFO L76 edCorrectnessWitness]: Location invariant before [L1357-L1357] (((((((((((((2147483648LL + (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((2147483648LL + (long long )iCount) + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((2147483648LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL)) && ((2147483648LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((2147483647LL + (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((2147483647LL + (long long )iCount) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((2147483647LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((2147483647LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && (ret_count != 0) [2024-02-07 14:26:16,968 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:26:17,140 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-C-DAC/pthread-numerical-integration.i[951,964] [2024-02-07 14:26:17,447 ERROR L325 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_attr_init [2024-02-07 14:26:17,447 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@381564cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:26:17, skipping insertion in model container [2024-02-07 14:26:17,447 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 14:26:17,448 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 14:26:17,450 INFO L158 Benchmark]: Toolchain (without parser) took 1011.25ms. Allocated memory was 134.2MB in the beginning and 174.1MB in the end (delta: 39.8MB). Free memory was 73.2MB in the beginning and 94.6MB in the end (delta: -21.4MB). Peak memory consumption was 24.2MB. Max. memory is 16.1GB. [2024-02-07 14:26:17,450 INFO L158 Benchmark]: Witness Parser took 0.11ms. Allocated memory is still 134.2MB. Free memory is still 96.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:26:17,452 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 134.2MB. Free memory was 86.5MB in the beginning and 86.3MB in the end (delta: 142.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:26:17,453 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1009.24ms. Allocated memory was 134.2MB in the beginning and 174.1MB in the end (delta: 39.8MB). Free memory was 73.2MB in the beginning and 94.6MB in the end (delta: -21.4MB). Peak memory consumption was 24.2MB. Max. memory is 16.1GB. [2024-02-07 14:26:17,455 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 0.11ms. Allocated memory is still 134.2MB. Free memory is still 96.0MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.20ms. Allocated memory is still 134.2MB. Free memory was 86.5MB in the beginning and 86.3MB in the end (delta: 142.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1009.24ms. Allocated memory was 134.2MB in the beginning and 174.1MB in the end (delta: 39.8MB). Free memory was 73.2MB in the beginning and 94.6MB in the end (delta: -21.4MB). Peak memory consumption was 24.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1374]: Unsupported Syntax Unsupported function: pthread_attr_init RESULT: Ultimate could not prove your program: Toolchain returned no result. 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-C-DAC/pthread-numerical-integration.i ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/pthread-numerical-integration.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-958ec4d-m [2024-02-07 14:26:19,550 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 14:26:19,651 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-07 14:26:19,658 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 14:26:19,659 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 14:26:19,694 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 14:26:19,695 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 14:26:19,696 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 14:26:19,697 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 14:26:19,700 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 14:26:19,701 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 14:26:19,701 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 14:26:19,702 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 14:26:19,703 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 14:26:19,703 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 14:26:19,704 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 14:26:19,704 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 14:26:19,705 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 14:26:19,705 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 14:26:19,705 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 14:26:19,706 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 14:26:19,707 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 14:26:19,707 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 14:26:19,707 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-07 14:26:19,707 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-07 14:26:19,708 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 14:26:19,708 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-07 14:26:19,708 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 14:26:19,709 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 14:26:19,709 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 14:26:19,710 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 14:26:19,710 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 14:26:19,711 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 14:26:19,711 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 14:26:19,711 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 14:26:19,712 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 14:26:19,712 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 14:26:19,713 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 14:26:19,713 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-07 14:26:19,713 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-07 14:26:19,713 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 14:26:19,714 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 14:26:19,714 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 14:26:19,714 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 14:26:19,715 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 14:26:19,715 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-07 14:26:19,715 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 14:26:20,058 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 14:26:20,085 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 14:26:20,087 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 14:26:20,088 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 14:26:20,089 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 14:26:20,090 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-C-DAC/pthread-numerical-integration.i [2024-02-07 14:26:21,372 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 14:26:21,692 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 14:26:21,693 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-C-DAC/pthread-numerical-integration.i [2024-02-07 14:26:21,727 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b818c6f12/51c15e88228d4290b787472f5a52f3bf/FLAGc1b6bd2b4 [2024-02-07 14:26:21,752 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b818c6f12/51c15e88228d4290b787472f5a52f3bf [2024-02-07 14:26:21,754 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 14:26:21,755 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 14:26:21,757 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/pthread-numerical-integration.yml/witness.yml [2024-02-07 14:26:21,948 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 14:26:21,950 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 14:26:21,951 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 14:26:21,951 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 14:26:21,955 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 14:26:21,956 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:26:21" (1/2) ... [2024-02-07 14:26:21,957 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c526e5b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:26:21, skipping insertion in model container [2024-02-07 14:26:21,957 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:26:21" (1/2) ... [2024-02-07 14:26:21,959 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4357a954 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:26:21, skipping insertion in model container [2024-02-07 14:26:21,959 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:26:21" (2/2) ... [2024-02-07 14:26:21,960 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c526e5b and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:26:21, skipping insertion in model container [2024-02-07 14:26:21,960 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:26:21" (2/2) ... [2024-02-07 14:26:21,961 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 14:26:22,291 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 14:26:22,293 INFO L76 edCorrectnessWitness]: Location invariant before [L1354-L1354] ((((((((((((2147483648LL + (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((2147483648LL + (long long )iCount) + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((2147483648LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL)) && ((2147483648LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((2147483647LL + (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((2147483647LL + (long long )iCount) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((2147483647LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((2147483647LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL) [2024-02-07 14:26:22,293 INFO L76 edCorrectnessWitness]: Location invariant before [L1374-L1374] ((((0LL - (long long )iCount) + (long long )ret_count >= 0LL) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 14:26:22,293 INFO L76 edCorrectnessWitness]: Location invariant before [L1398-L1398] ((((((((((((iCount == 6 || 0 <= iCount) || (iCount == 5 || 0 <= iCount)) || (iCount == 4 || 0 <= iCount)) || (iCount == 3 || 0 <= iCount)) || (iCount == 2 || 0 <= iCount)) || 0 <= iCount) || (iCount == 1 || 0 <= iCount)) || 0 <= iCount) || ((((((0LL - (long long )iCount) + (long long )ret_count >= 0LL && (long long )iCount + (long long )ret_count >= 0LL) && (0LL - (long long )iCount) - (long long )ret_count >= 0LL) && (long long )iCount - (long long )ret_count >= 0LL) && iCount == 0) || 0 <= iCount)) || 0 <= iCount) || 0 <= iCount) || 0 <= iCount) || (iCount == 7 || 0 <= iCount) [2024-02-07 14:26:22,294 INFO L76 edCorrectnessWitness]: Location invariant before [L1335-L1335] (myInterval <= 8) && (distance == 0.5) [2024-02-07 14:26:22,294 INFO L76 edCorrectnessWitness]: Location invariant before [L1359-L1359] ((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 14:26:22,294 INFO L76 edCorrectnessWitness]: Location invariant before [L1366-L1366] ((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 14:26:22,294 INFO L76 edCorrectnessWitness]: Location invariant before [L1390-L1390] ((0 <= iCount || (((((0LL - (long long )iCount) + (long long )ret_count >= 0LL && (long long )iCount + (long long )ret_count >= 0LL) && (0LL - (long long )iCount) - (long long )ret_count >= 0LL) && (long long )iCount - (long long )ret_count >= 0LL) && iCount == 0)) || 0 <= iCount) || 0 <= iCount [2024-02-07 14:26:22,294 INFO L76 edCorrectnessWitness]: Location invariant before [L1362-L1362] ((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 14:26:22,295 INFO L76 edCorrectnessWitness]: Location invariant before [L1361-L1361] ((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 14:26:22,295 INFO L76 edCorrectnessWitness]: Location invariant before [L1407-L1407] ret_count != 0 [2024-02-07 14:26:22,295 INFO L76 edCorrectnessWitness]: Location invariant before [L1401-L1401] ret_count != 0 [2024-02-07 14:26:22,295 INFO L76 edCorrectnessWitness]: Location invariant before [L1365-L1365] ((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 14:26:22,295 INFO L76 edCorrectnessWitness]: Location invariant before [L1393-L1393] ret_count != 0 [2024-02-07 14:26:22,295 INFO L76 edCorrectnessWitness]: Location invariant before [L1379-L1379] ((((numberOfIntervals <= 8) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 14:26:22,296 INFO L76 edCorrectnessWitness]: Location invariant before [L1336-L1336] four == 4. [2024-02-07 14:26:22,296 INFO L76 edCorrectnessWitness]: Location invariant before [L1372-L1372] ((((num_threads <= 8) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 14:26:22,296 INFO L76 edCorrectnessWitness]: Location invariant before [L1373-L1373] ((((numberOfIntervals <= 8) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 14:26:22,296 INFO L76 edCorrectnessWitness]: Location invariant before [L1367-L1367] ((((0LL - (long long )iCount) + (long long )ret_count >= 0LL) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 14:26:22,296 INFO L76 edCorrectnessWitness]: Location invariant before [L1357-L1357] (((((((((((((2147483648LL + (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((2147483648LL + (long long )iCount) + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((2147483648LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL)) && ((2147483648LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((2147483647LL + (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((2147483647LL + (long long )iCount) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((2147483647LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((2147483647LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && (ret_count != 0) [2024-02-07 14:26:22,296 INFO L76 edCorrectnessWitness]: Location invariant before [L1377-L1377] (((((2147483648LL + (long long )iCount) + (long long )ret_count >= 0LL) && ((2147483648LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((2147483647LL + (long long )iCount) - (long long )ret_count >= 0LL)) && ((2147483647LL - (long long )iCount) - (long long )ret_count >= 0LL)) && (ret_count != 0) [2024-02-07 14:26:22,297 INFO L76 edCorrectnessWitness]: Location invariant before [L1368-L1368] ((((0LL - (long long )iCount) + (long long )ret_count >= 0LL) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 14:26:22,297 INFO L76 edCorrectnessWitness]: Location invariant before [L1369-L1369] ((((0LL - (long long )iCount) + (long long )ret_count >= 0LL) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 14:26:22,297 INFO L76 edCorrectnessWitness]: Location invariant before [L1363-L1363] ((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 14:26:22,297 INFO L76 edCorrectnessWitness]: Location invariant before [L1360-L1360] ((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 14:26:22,297 INFO L76 edCorrectnessWitness]: Location invariant before [L1364-L1364] ((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 14:26:22,298 INFO L76 edCorrectnessWitness]: Location invariant before [L1387-L1387] ((((numberOfIntervals <= 8) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 14:26:22,298 INFO L76 edCorrectnessWitness]: Location invariant before [L1386-L1386] ((((numberOfIntervals <= 8) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 14:26:22,298 INFO L76 edCorrectnessWitness]: Location invariant before [L1355-L1355] ((((((((((((2147483648LL + (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((2147483648LL + (long long )iCount) + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((2147483648LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL)) && ((2147483648LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((2147483647LL + (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((2147483647LL + (long long )iCount) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((2147483647LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((2147483647LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL) [2024-02-07 14:26:22,298 INFO L76 edCorrectnessWitness]: Location invariant before [L1375-L1375] ((((2147483648LL + (long long )iCount) + (long long )ret_count >= 0LL) && ((2147483648LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((2147483647LL + (long long )iCount) - (long long )ret_count >= 0LL)) && ((2147483647LL - (long long )iCount) - (long long )ret_count >= 0LL) [2024-02-07 14:26:22,298 INFO L76 edCorrectnessWitness]: Location invariant before [L1371-L1371] ((((numberOfIntervals <= 8) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 14:26:22,356 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:26:22,534 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-C-DAC/pthread-numerical-integration.i[951,964] [2024-02-07 14:26:22,890 ERROR L325 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_attr_init [2024-02-07 14:26:22,892 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4357a954 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:26:22, skipping insertion in model container [2024-02-07 14:26:22,892 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 14:26:22,892 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 14:26:22,895 INFO L158 Benchmark]: Toolchain (without parser) took 943.92ms. Allocated memory was 73.4MB in the beginning and 88.1MB in the end (delta: 14.7MB). Free memory was 45.9MB in the beginning and 61.6MB in the end (delta: -15.7MB). Peak memory consumption was 24.4MB. Max. memory is 16.1GB. [2024-02-07 14:26:22,895 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 52.4MB. Free memory is still 35.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:26:22,896 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 73.4MB. Free memory is still 38.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:26:22,897 INFO L158 Benchmark]: CACSL2BoogieTranslator took 941.36ms. Allocated memory was 73.4MB in the beginning and 88.1MB in the end (delta: 14.7MB). Free memory was 45.7MB in the beginning and 62.2MB in the end (delta: -16.6MB). Peak memory consumption was 22.3MB. Max. memory is 16.1GB. [2024-02-07 14:26:22,899 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 52.4MB. Free memory is still 35.2MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 73.4MB. Free memory is still 38.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 941.36ms. Allocated memory was 73.4MB in the beginning and 88.1MB in the end (delta: 14.7MB). Free memory was 45.7MB in the beginning and 62.2MB in the end (delta: -16.6MB). Peak memory consumption was 22.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1374]: Unsupported Syntax Unsupported function: pthread_attr_init RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN