./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.2024-06-19_11-23-25.files/mutex-meet-rel/pthread-numerical-integration.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2520d7ca Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/GemCutterReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/pthread-C-DAC/pthread-numerical-integration.i ./goblint.2024-06-19_11-23-25.files/mutex-meet-rel/pthread-numerical-integration.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_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-tmp.fs.goblint-validation-2520d7c-m [2024-07-17 14:34:04,238 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-07-17 14:34:04,303 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Default.epf [2024-07-17 14:34:04,308 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-07-17 14:34:04,309 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-07-17 14:34:04,330 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-07-17 14:34:04,331 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-07-17 14:34:04,331 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-07-17 14:34:04,332 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-07-17 14:34:04,335 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-07-17 14:34:04,335 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-07-17 14:34:04,335 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-07-17 14:34:04,335 INFO L153 SettingsManager]: * Use SBE=true [2024-07-17 14:34:04,336 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-07-17 14:34:04,337 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-07-17 14:34:04,337 INFO L153 SettingsManager]: * sizeof long=4 [2024-07-17 14:34:04,337 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-07-17 14:34:04,337 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-07-17 14:34:04,337 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-07-17 14:34:04,338 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-07-17 14:34:04,338 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-07-17 14:34:04,338 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-07-17 14:34:04,338 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-07-17 14:34:04,339 INFO L153 SettingsManager]: * sizeof long double=12 [2024-07-17 14:34:04,339 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-07-17 14:34:04,339 INFO L153 SettingsManager]: * Use constant arrays=true [2024-07-17 14:34:04,340 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-07-17 14:34:04,340 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-07-17 14:34:04,340 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-07-17 14:34:04,340 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-07-17 14:34:04,341 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-07-17 14:34:04,341 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-07-17 14:34:04,341 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-07-17 14:34:04,341 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-07-17 14:34:04,342 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-07-17 14:34:04,342 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2024-07-17 14:34:04,342 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-07-17 14:34:04,342 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-07-17 14:34:04,342 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-07-17 14:34:04,343 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-07-17 14:34:04,343 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-07-17 14:34:04,343 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-07-17 14:34:04,343 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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/UGemCutter-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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-07-17 14:34:04,655 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-07-17 14:34:04,680 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-07-17 14:34:04,682 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-07-17 14:34:04,683 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-07-17 14:34:04,683 INFO L274 PluginConnector]: Witness Parser initialized [2024-07-17 14:34:04,684 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/./goblint.2024-06-19_11-23-25.files/mutex-meet-rel/pthread-numerical-integration.yml/witness.yml [2024-07-17 14:34:04,825 INFO L270 PluginConnector]: Initializing CDTParser... [2024-07-17 14:34:04,826 INFO L274 PluginConnector]: CDTParser initialized [2024-07-17 14:34:04,826 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/pthread-C-DAC/pthread-numerical-integration.i [2024-07-17 14:34:05,839 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-07-17 14:34:06,038 INFO L384 CDTParser]: Found 1 translation units. [2024-07-17 14:34:06,039 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-C-DAC/pthread-numerical-integration.i [2024-07-17 14:34:06,051 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/46f9352c2/d96f4633947e4bdeb554449656438fd9/FLAGdb87d8cd0 [2024-07-17 14:34:06,061 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/46f9352c2/d96f4633947e4bdeb554449656438fd9 [2024-07-17 14:34:06,062 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-07-17 14:34:06,063 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-07-17 14:34:06,063 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-07-17 14:34:06,064 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-07-17 14:34:06,067 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-07-17 14:34:06,068 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 17.07 02:34:04" (1/2) ... [2024-07-17 14:34:06,068 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ad0e3e2 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 17.07 02:34:06, skipping insertion in model container [2024-07-17 14:34:06,069 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 17.07 02:34:04" (1/2) ... [2024-07-17 14:34:06,070 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2fbf2db2 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 17.07 02:34:06, skipping insertion in model container [2024-07-17 14:34:06,070 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 02:34:06" (2/2) ... [2024-07-17 14:34:06,070 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ad0e3e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 02:34:06, skipping insertion in model container [2024-07-17 14:34:06,071 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 02:34:06" (2/2) ... [2024-07-17 14:34:06,071 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-07-17 14:34:06,114 INFO L95 edCorrectnessWitness]: Found the following entries in the witness: [2024-07-17 14:34:06,115 INFO L97 edCorrectnessWitness]: Location invariant before [L1391-L1394] ((((((((((((! multithreaded || (area_mutex_locked || ((((((((((((((((((((-2LL + (long long )num_threads) + (long long )numberOfIntervals >= 0LL && (-1LL + (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )interval) + (long long )num_threads >= 0LL) && (-1LL + (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )iteration) + (long long )num_threads >= 0LL) && (-1LL - (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )interval) + (long long )num_threads >= 0LL) && (-1LL - (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )iteration) + (long long )num_threads >= 0LL) && (0LL - (long long )num_threads) + (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )num_threads >= 0LL) && (8LL + (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )iteration) - (long long )num_threads >= 0LL) && (8LL - (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )interval) - (long long )num_threads >= 0LL) && (8LL - (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )iteration) - (long long )num_threads >= 0LL) && (16LL - (long long )num_threads) - (long long )numberOfIntervals >= 0LL) && (long long )num_threads - (long long )numberOfIntervals >= 0LL))) && (! multithreaded || (area_mutex_locked || ((((((((((((((((((((-2LL + (long long )num_threads) + (long long )numberOfIntervals >= 0LL && (-1LL + (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )interval) + (long long )num_threads >= 0LL) && (-1LL + (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )iteration) + (long long )num_threads >= 0LL) && (-1LL - (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )interval) + (long long )num_threads >= 0LL) && (-1LL - (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )iteration) + (long long )num_threads >= 0LL) && (0LL - (long long )num_threads) + (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )num_threads >= 0LL) && (8LL + (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )iteration) - (long long )num_threads >= 0LL) && (8LL - (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )interval) - (long long )num_threads >= 0LL) && (8LL - (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )iteration) - (long long )num_threads >= 0LL) && (16LL - (long long )num_threads) - (long long )numberOfIntervals >= 0LL) && (long long )num_threads - (long long )numberOfIntervals >= 0LL)))) && (! multithreaded || (area_mutex_locked || ((((((((((((((((((((-2LL + (long long )num_threads) + (long long )numberOfIntervals >= 0LL && (-1LL + (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )interval) + (long long )num_threads >= 0LL) && (-1LL + (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )iteration) + (long long )num_threads >= 0LL) && (-1LL - (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )interval) + (long long )num_threads >= 0LL) && (-1LL - (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )iteration) + (long long )num_threads >= 0LL) && (0LL - (long long )num_threads) + (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )num_threads >= 0LL) && (8LL + (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )iteration) - (long long )num_threads >= 0LL) && (8LL - (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )interval) - (long long )num_threads >= 0LL) && (8LL - (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )iteration) - (long long )num_threads >= 0LL) && (16LL - (long long )num_threads) - (long long )numberOfIntervals >= 0LL) && (long long )num_threads - (long long )numberOfIntervals >= 0LL)))) && (! multithreaded || (area_mutex_locked || ((((((((((((((((((((-2LL + (long long )num_threads) + (long long )numberOfIntervals >= 0LL && (-1LL + (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )interval) + (long long )num_threads >= 0LL) && (-1LL + (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )iteration) + (long long )num_threads >= 0LL) && (-1LL - (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )interval) + (long long )num_threads >= 0LL) && (-1LL - (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )iteration) + (long long )num_threads >= 0LL) && (0LL - (long long )num_threads) + (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )num_threads >= 0LL) && (8LL + (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )iteration) - (long long )num_threads >= 0LL) && (8LL - (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )interval) - (long long )num_threads >= 0LL) && (8LL - (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )iteration) - (long long )num_threads >= 0LL) && (16LL - (long long )num_threads) - (long long )numberOfIntervals >= 0LL) && (long long )num_threads - (long long )numberOfIntervals >= 0LL)))) && (! multithreaded || (area_mutex_locked || ((((((((((((((((((((-2LL + (long long )num_threads) + (long long )numberOfIntervals >= 0LL && (-1LL + (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )interval) + (long long )num_threads >= 0LL) && (-1LL + (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )iteration) + (long long )num_threads >= 0LL) && (-1LL - (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )interval) + (long long )num_threads >= 0LL) && (-1LL - (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )iteration) + (long long )num_threads >= 0LL) && (0LL - (long long )num_threads) + (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )num_threads >= 0LL) && (8LL + (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )iteration) - (long long )num_threads >= 0LL) && (8LL - (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )interval) - (long long )num_threads >= 0LL) && (8LL - (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )iteration) - (long long )num_threads >= 0LL) && (16LL - (long long )num_threads) - (long long )numberOfIntervals >= 0LL) && (long long )num_threads - (long long )numberOfIntervals >= 0LL)))) && (! multithreaded || (area_mutex_locked || ((((((((((((((((((((-2LL + (long long )num_threads) + (long long )numberOfIntervals >= 0LL && (-1LL + (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )interval) + (long long )num_threads >= 0LL) && (-1LL + (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )iteration) + (long long )num_threads >= 0LL) && (-1LL - (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )interval) + (long long )num_threads >= 0LL) && (-1LL - (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )iteration) + (long long )num_threads >= 0LL) && (0LL - (long long )num_threads) + (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )num_threads >= 0LL) && (8LL + (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )iteration) - (long long )num_threads >= 0LL) && (8LL - (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )interval) - (long long )num_threads >= 0LL) && (8LL - (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )iteration) - (long long )num_threads >= 0LL) && (16LL - (long long )num_threads) - (long long )numberOfIntervals >= 0LL) && (long long )num_threads - (long long )numberOfIntervals >= 0LL)))) && (! multithreaded || (area_mutex_locked || ((((((((((((((((((((-2LL + (long long )num_threads) + (long long )numberOfIntervals >= 0LL && (-1LL + (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )interval) + (long long )num_threads >= 0LL) && (-1LL + (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )iteration) + (long long )num_threads >= 0LL) && (-1LL - (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )interval) + (long long )num_threads >= 0LL) && (-1LL - (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )iteration) + (long long )num_threads >= 0LL) && (0LL - (long long )num_threads) + (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )num_threads >= 0LL) && (8LL + (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )iteration) - (long long )num_threads >= 0LL) && (8LL - (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )interval) - (long long )num_threads >= 0LL) && (8LL - (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )iteration) - (long long )num_threads >= 0LL) && (16LL - (long long )num_threads) - (long long )numberOfIntervals >= 0LL) && (long long )num_threads - (long long )numberOfIntervals >= 0LL)))) && (! multithreaded || (area_mutex_locked || ((((((((((((((((((((-2LL + (long long )num_threads) + (long long )numberOfIntervals >= 0LL && (-1LL + (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )interval) + (long long )num_threads >= 0LL) && (-1LL + (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )iteration) + (long long )num_threads >= 0LL) && (-1LL - (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )interval) + (long long )num_threads >= 0LL) && (-1LL - (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )iteration) + (long long )num_threads >= 0LL) && (0LL - (long long )num_threads) + (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )num_threads >= 0LL) && (8LL + (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )iteration) - (long long )num_threads >= 0LL) && (8LL - (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )interval) - (long long )num_threads >= 0LL) && (8LL - (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )iteration) - (long long )num_threads >= 0LL) && (16LL - (long long )num_threads) - (long long )numberOfIntervals >= 0LL) && (long long )num_threads - (long long )numberOfIntervals >= 0LL)))) && (! multithreaded || (area_mutex_locked || ((((((((((((((((((((-2LL + (long long )num_threads) + (long long )numberOfIntervals >= 0LL && (-1LL + (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )interval) + (long long )num_threads >= 0LL) && (-1LL + (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )iteration) + (long long )num_threads >= 0LL) && (-1LL - (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )interval) + (long long )num_threads >= 0LL) && (-1LL - (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )iteration) + (long long )num_threads >= 0LL) && (0LL - (long long )num_threads) + (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )num_threads >= 0LL) && (8LL + (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )iteration) - (long long )num_threads >= 0LL) && (8LL - (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )interval) - (long long )num_threads >= 0LL) && (8LL - (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )iteration) - (long long )num_threads >= 0LL) && (16LL - (long long )num_threads) - (long long )numberOfIntervals >= 0LL) && (long long )num_threads - (long long )numberOfIntervals >= 0LL)))) && (! multithreaded || (area_mutex_locked || ((((((((((((((((((((-2LL + (long long )num_threads) + (long long )numberOfIntervals >= 0LL && (-1LL + (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )interval) + (long long )num_threads >= 0LL) && (-1LL + (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )iteration) + (long long )num_threads >= 0LL) && (-1LL - (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )interval) + (long long )num_threads >= 0LL) && (-1LL - (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )iteration) + (long long )num_threads >= 0LL) && (0LL - (long long )num_threads) + (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )num_threads >= 0LL) && (8LL + (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )iteration) - (long long )num_threads >= 0LL) && (8LL - (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )interval) - (long long )num_threads >= 0LL) && (8LL - (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )iteration) - (long long )num_threads >= 0LL) && (16LL - (long long )num_threads) - (long long )numberOfIntervals >= 0LL) && (long long )num_threads - (long long )numberOfIntervals >= 0LL)))) && (! multithreaded || (area_mutex_locked || ((((((((((((((((((((-2LL + (long long )num_threads) + (long long )numberOfIntervals >= 0LL && (-1LL + (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )interval) + (long long )num_threads >= 0LL) && (-1LL + (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )iteration) + (long long )num_threads >= 0LL) && (-1LL - (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )interval) + (long long )num_threads >= 0LL) && (-1LL - (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )iteration) + (long long )num_threads >= 0LL) && (0LL - (long long )num_threads) + (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )num_threads >= 0LL) && (8LL + (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )iteration) - (long long )num_threads >= 0LL) && (8LL - (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )interval) - (long long )num_threads >= 0LL) && (8LL - (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )iteration) - (long long )num_threads >= 0LL) && (16LL - (long long )num_threads) - (long long )numberOfIntervals >= 0LL) && (long long )num_threads - (long long )numberOfIntervals >= 0LL)))) && (! multithreaded || (area_mutex_locked || ((((((((((((((((((((-2LL + (long long )num_threads) + (long long )numberOfIntervals >= 0LL && (-1LL + (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )interval) + (long long )num_threads >= 0LL) && (-1LL + (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )iteration) + (long long )num_threads >= 0LL) && (-1LL - (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )interval) + (long long )num_threads >= 0LL) && (-1LL - (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )iteration) + (long long )num_threads >= 0LL) && (0LL - (long long )num_threads) + (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )num_threads >= 0LL) && (8LL + (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )iteration) - (long long )num_threads >= 0LL) && (8LL - (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )interval) - (long long )num_threads >= 0LL) && (8LL - (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )iteration) - (long long )num_threads >= 0LL) && (16LL - (long long )num_threads) - (long long )numberOfIntervals >= 0LL) && (long long )num_threads - (long long )numberOfIntervals >= 0LL)))) && (! multithreaded || (area_mutex_locked || ((((((((((((((((((((-2LL + (long long )num_threads) + (long long )numberOfIntervals >= 0LL && (-1LL + (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )interval) + (long long )num_threads >= 0LL) && (-1LL + (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )iteration) + (long long )num_threads >= 0LL) && (-1LL - (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )interval) + (long long )num_threads >= 0LL) && (-1LL - (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )iteration) + (long long )num_threads >= 0LL) && (0LL - (long long )num_threads) + (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )num_threads >= 0LL) && (8LL + (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )iteration) - (long long )num_threads >= 0LL) && (8LL - (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )interval) - (long long )num_threads >= 0LL) && (8LL - (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )iteration) - (long long )num_threads >= 0LL) && (16LL - (long long )num_threads) - (long long )numberOfIntervals >= 0LL) && (long long )num_threads - (long long )numberOfIntervals >= 0LL))) [2024-07-17 14:34:06,115 INFO L103 edCorrectnessWitness]: ghost_variable multithreaded = 0 [2024-07-17 14:34:06,115 INFO L103 edCorrectnessWitness]: ghost_variable area_mutex_locked = 0 [2024-07-17 14:34:06,115 INFO L106 edCorrectnessWitness]: ghost_update [L1339-L1339] area_mutex_locked = 1; [2024-07-17 14:34:06,116 INFO L106 edCorrectnessWitness]: ghost_update [L1341-L1341] area_mutex_locked = 0; [2024-07-17 14:34:06,116 INFO L106 edCorrectnessWitness]: ghost_update [L1390-L1390] multithreaded = 1; [2024-07-17 14:34:06,186 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-07-17 14:34:06,340 WARN L247 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] [2024-07-17 14:34:06,616 ERROR L334 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_attr_init [2024-07-17 14:34:06,616 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2fbf2db2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 02:34:06, skipping insertion in model container [2024-07-17 14:34:06,616 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-07-17 14:34:06,617 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-07-17 14:34:06,618 INFO L158 Benchmark]: Toolchain (without parser) took 554.70ms. Allocated memory was 182.5MB in the beginning and 260.0MB in the end (delta: 77.6MB). Free memory was 100.2MB in the beginning and 219.7MB in the end (delta: -119.5MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-07-17 14:34:06,618 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 182.5MB. Free memory is still 133.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-07-17 14:34:06,619 INFO L158 Benchmark]: CDTParser took 1.55ms. Allocated memory is still 182.5MB. Free memory is still 148.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-07-17 14:34:06,619 INFO L158 Benchmark]: CACSL2BoogieTranslator took 553.14ms. Allocated memory was 182.5MB in the beginning and 260.0MB in the end (delta: 77.6MB). Free memory was 100.1MB in the beginning and 219.7MB in the end (delta: -119.7MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-07-17 14:34:06,621 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 0.18ms. Allocated memory is still 182.5MB. Free memory is still 133.8MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 1.55ms. Allocated memory is still 182.5MB. Free memory is still 148.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 553.14ms. Allocated memory was 182.5MB in the beginning and 260.0MB in the end (delta: 77.6MB). Free memory was 100.1MB in the beginning and 219.7MB in the end (delta: -119.7MB). Peak memory consumption was 18.9MB. 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/UGemCutter-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/GemCutterReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/pthread-C-DAC/pthread-numerical-integration.i ./goblint.2024-06-19_11-23-25.files/mutex-meet-rel/pthread-numerical-integration.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_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-tmp.fs.goblint-validation-2520d7c-m [2024-07-17 14:34:08,516 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-07-17 14:34:08,585 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Bitvector.epf [2024-07-17 14:34:08,591 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-07-17 14:34:08,591 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-07-17 14:34:08,622 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-07-17 14:34:08,625 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-07-17 14:34:08,626 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-07-17 14:34:08,626 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-07-17 14:34:08,627 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-07-17 14:34:08,627 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-07-17 14:34:08,628 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-07-17 14:34:08,628 INFO L153 SettingsManager]: * Use SBE=true [2024-07-17 14:34:08,629 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-07-17 14:34:08,630 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-07-17 14:34:08,630 INFO L153 SettingsManager]: * sizeof long=4 [2024-07-17 14:34:08,631 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-07-17 14:34:08,633 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-07-17 14:34:08,634 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-07-17 14:34:08,634 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-07-17 14:34:08,634 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-07-17 14:34:08,634 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-07-17 14:34:08,634 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-07-17 14:34:08,635 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-07-17 14:34:08,635 INFO L153 SettingsManager]: * sizeof long double=12 [2024-07-17 14:34:08,635 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-07-17 14:34:08,635 INFO L153 SettingsManager]: * Use constant arrays=true [2024-07-17 14:34:08,635 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-07-17 14:34:08,636 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-07-17 14:34:08,636 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-07-17 14:34:08,636 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-07-17 14:34:08,637 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-07-17 14:34:08,637 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-07-17 14:34:08,637 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-07-17 14:34:08,638 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-07-17 14:34:08,638 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-07-17 14:34:08,638 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2024-07-17 14:34:08,638 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-07-17 14:34:08,638 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-07-17 14:34:08,639 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-07-17 14:34:08,639 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-07-17 14:34:08,639 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-07-17 14:34:08,639 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-07-17 14:34:08,639 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-07-17 14:34:08,640 INFO L153 SettingsManager]: * Logic for external solver=AUFBV 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/UGemCutter-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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-07-17 14:34:08,904 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-07-17 14:34:08,917 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-07-17 14:34:08,919 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-07-17 14:34:08,919 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-07-17 14:34:08,920 INFO L274 PluginConnector]: Witness Parser initialized [2024-07-17 14:34:08,921 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/./goblint.2024-06-19_11-23-25.files/mutex-meet-rel/pthread-numerical-integration.yml/witness.yml [2024-07-17 14:34:09,016 INFO L270 PluginConnector]: Initializing CDTParser... [2024-07-17 14:34:09,017 INFO L274 PluginConnector]: CDTParser initialized [2024-07-17 14:34:09,017 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/pthread-C-DAC/pthread-numerical-integration.i [2024-07-17 14:34:10,354 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-07-17 14:34:10,524 INFO L384 CDTParser]: Found 1 translation units. [2024-07-17 14:34:10,524 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-C-DAC/pthread-numerical-integration.i [2024-07-17 14:34:10,537 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/5d4a9e4b0/16b0032f29e54dc28175a8e3bbad679d/FLAG3a5bffa3a [2024-07-17 14:34:10,547 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/5d4a9e4b0/16b0032f29e54dc28175a8e3bbad679d [2024-07-17 14:34:10,547 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-07-17 14:34:10,548 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-07-17 14:34:10,549 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-07-17 14:34:10,549 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-07-17 14:34:10,553 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-07-17 14:34:10,553 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 17.07 02:34:09" (1/2) ... [2024-07-17 14:34:10,554 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@432abb26 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 17.07 02:34:10, skipping insertion in model container [2024-07-17 14:34:10,554 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 17.07 02:34:09" (1/2) ... [2024-07-17 14:34:10,555 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6f05f045 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 17.07 02:34:10, skipping insertion in model container [2024-07-17 14:34:10,555 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 02:34:10" (2/2) ... [2024-07-17 14:34:10,555 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@432abb26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 02:34:10, skipping insertion in model container [2024-07-17 14:34:10,555 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 02:34:10" (2/2) ... [2024-07-17 14:34:10,556 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-07-17 14:34:10,595 INFO L95 edCorrectnessWitness]: Found the following entries in the witness: [2024-07-17 14:34:10,596 INFO L97 edCorrectnessWitness]: Location invariant before [L1391-L1394] ((((((((((((! multithreaded || (area_mutex_locked || ((((((((((((((((((((-2LL + (long long )num_threads) + (long long )numberOfIntervals >= 0LL && (-1LL + (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )interval) + (long long )num_threads >= 0LL) && (-1LL + (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )iteration) + (long long )num_threads >= 0LL) && (-1LL - (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )interval) + (long long )num_threads >= 0LL) && (-1LL - (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )iteration) + (long long )num_threads >= 0LL) && (0LL - (long long )num_threads) + (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )num_threads >= 0LL) && (8LL + (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )iteration) - (long long )num_threads >= 0LL) && (8LL - (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )interval) - (long long )num_threads >= 0LL) && (8LL - (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )iteration) - (long long )num_threads >= 0LL) && (16LL - (long long )num_threads) - (long long )numberOfIntervals >= 0LL) && (long long )num_threads - (long long )numberOfIntervals >= 0LL))) && (! multithreaded || (area_mutex_locked || ((((((((((((((((((((-2LL + (long long )num_threads) + (long long )numberOfIntervals >= 0LL && (-1LL + (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )interval) + (long long )num_threads >= 0LL) && (-1LL + (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )iteration) + (long long )num_threads >= 0LL) && (-1LL - (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )interval) + (long long )num_threads >= 0LL) && (-1LL - (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )iteration) + (long long )num_threads >= 0LL) && (0LL - (long long )num_threads) + (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )num_threads >= 0LL) && (8LL + (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )iteration) - (long long )num_threads >= 0LL) && (8LL - (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )interval) - (long long )num_threads >= 0LL) && (8LL - (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )iteration) - (long long )num_threads >= 0LL) && (16LL - (long long )num_threads) - (long long )numberOfIntervals >= 0LL) && (long long )num_threads - (long long )numberOfIntervals >= 0LL)))) && (! multithreaded || (area_mutex_locked || ((((((((((((((((((((-2LL + (long long )num_threads) + (long long )numberOfIntervals >= 0LL && (-1LL + (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )interval) + (long long )num_threads >= 0LL) && (-1LL + (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )iteration) + (long long )num_threads >= 0LL) && (-1LL - (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )interval) + (long long )num_threads >= 0LL) && (-1LL - (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )iteration) + (long long )num_threads >= 0LL) && (0LL - (long long )num_threads) + (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )num_threads >= 0LL) && (8LL + (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )iteration) - (long long )num_threads >= 0LL) && (8LL - (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )interval) - (long long )num_threads >= 0LL) && (8LL - (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )iteration) - (long long )num_threads >= 0LL) && (16LL - (long long )num_threads) - (long long )numberOfIntervals >= 0LL) && (long long )num_threads - (long long )numberOfIntervals >= 0LL)))) && (! multithreaded || (area_mutex_locked || ((((((((((((((((((((-2LL + (long long )num_threads) + (long long )numberOfIntervals >= 0LL && (-1LL + (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )interval) + (long long )num_threads >= 0LL) && (-1LL + (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )iteration) + (long long )num_threads >= 0LL) && (-1LL - (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )interval) + (long long )num_threads >= 0LL) && (-1LL - (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )iteration) + (long long )num_threads >= 0LL) && (0LL - (long long )num_threads) + (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )num_threads >= 0LL) && (8LL + (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )iteration) - (long long )num_threads >= 0LL) && (8LL - (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )interval) - (long long )num_threads >= 0LL) && (8LL - (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )iteration) - (long long )num_threads >= 0LL) && (16LL - (long long )num_threads) - (long long )numberOfIntervals >= 0LL) && (long long )num_threads - (long long )numberOfIntervals >= 0LL)))) && (! multithreaded || (area_mutex_locked || ((((((((((((((((((((-2LL + (long long )num_threads) + (long long )numberOfIntervals >= 0LL && (-1LL + (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )interval) + (long long )num_threads >= 0LL) && (-1LL + (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )iteration) + (long long )num_threads >= 0LL) && (-1LL - (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )interval) + (long long )num_threads >= 0LL) && (-1LL - (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )iteration) + (long long )num_threads >= 0LL) && (0LL - (long long )num_threads) + (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )num_threads >= 0LL) && (8LL + (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )iteration) - (long long )num_threads >= 0LL) && (8LL - (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )interval) - (long long )num_threads >= 0LL) && (8LL - (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )iteration) - (long long )num_threads >= 0LL) && (16LL - (long long )num_threads) - (long long )numberOfIntervals >= 0LL) && (long long )num_threads - (long long )numberOfIntervals >= 0LL)))) && (! multithreaded || (area_mutex_locked || ((((((((((((((((((((-2LL + (long long )num_threads) + (long long )numberOfIntervals >= 0LL && (-1LL + (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )interval) + (long long )num_threads >= 0LL) && (-1LL + (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )iteration) + (long long )num_threads >= 0LL) && (-1LL - (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )interval) + (long long )num_threads >= 0LL) && (-1LL - (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )iteration) + (long long )num_threads >= 0LL) && (0LL - (long long )num_threads) + (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )num_threads >= 0LL) && (8LL + (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )iteration) - (long long )num_threads >= 0LL) && (8LL - (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )interval) - (long long )num_threads >= 0LL) && (8LL - (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )iteration) - (long long )num_threads >= 0LL) && (16LL - (long long )num_threads) - (long long )numberOfIntervals >= 0LL) && (long long )num_threads - (long long )numberOfIntervals >= 0LL)))) && (! multithreaded || (area_mutex_locked || ((((((((((((((((((((-2LL + (long long )num_threads) + (long long )numberOfIntervals >= 0LL && (-1LL + (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )interval) + (long long )num_threads >= 0LL) && (-1LL + (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )iteration) + (long long )num_threads >= 0LL) && (-1LL - (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )interval) + (long long )num_threads >= 0LL) && (-1LL - (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )iteration) + (long long )num_threads >= 0LL) && (0LL - (long long )num_threads) + (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )num_threads >= 0LL) && (8LL + (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )iteration) - (long long )num_threads >= 0LL) && (8LL - (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )interval) - (long long )num_threads >= 0LL) && (8LL - (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )iteration) - (long long )num_threads >= 0LL) && (16LL - (long long )num_threads) - (long long )numberOfIntervals >= 0LL) && (long long )num_threads - (long long )numberOfIntervals >= 0LL)))) && (! multithreaded || (area_mutex_locked || ((((((((((((((((((((-2LL + (long long )num_threads) + (long long )numberOfIntervals >= 0LL && (-1LL + (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )interval) + (long long )num_threads >= 0LL) && (-1LL + (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )iteration) + (long long )num_threads >= 0LL) && (-1LL - (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )interval) + (long long )num_threads >= 0LL) && (-1LL - (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )iteration) + (long long )num_threads >= 0LL) && (0LL - (long long )num_threads) + (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )num_threads >= 0LL) && (8LL + (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )iteration) - (long long )num_threads >= 0LL) && (8LL - (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )interval) - (long long )num_threads >= 0LL) && (8LL - (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )iteration) - (long long )num_threads >= 0LL) && (16LL - (long long )num_threads) - (long long )numberOfIntervals >= 0LL) && (long long )num_threads - (long long )numberOfIntervals >= 0LL)))) && (! multithreaded || (area_mutex_locked || ((((((((((((((((((((-2LL + (long long )num_threads) + (long long )numberOfIntervals >= 0LL && (-1LL + (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )interval) + (long long )num_threads >= 0LL) && (-1LL + (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )iteration) + (long long )num_threads >= 0LL) && (-1LL - (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )interval) + (long long )num_threads >= 0LL) && (-1LL - (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )iteration) + (long long )num_threads >= 0LL) && (0LL - (long long )num_threads) + (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )num_threads >= 0LL) && (8LL + (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )iteration) - (long long )num_threads >= 0LL) && (8LL - (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )interval) - (long long )num_threads >= 0LL) && (8LL - (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )iteration) - (long long )num_threads >= 0LL) && (16LL - (long long )num_threads) - (long long )numberOfIntervals >= 0LL) && (long long )num_threads - (long long )numberOfIntervals >= 0LL)))) && (! multithreaded || (area_mutex_locked || ((((((((((((((((((((-2LL + (long long )num_threads) + (long long )numberOfIntervals >= 0LL && (-1LL + (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )interval) + (long long )num_threads >= 0LL) && (-1LL + (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )iteration) + (long long )num_threads >= 0LL) && (-1LL - (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )interval) + (long long )num_threads >= 0LL) && (-1LL - (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )iteration) + (long long )num_threads >= 0LL) && (0LL - (long long )num_threads) + (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )num_threads >= 0LL) && (8LL + (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )iteration) - (long long )num_threads >= 0LL) && (8LL - (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )interval) - (long long )num_threads >= 0LL) && (8LL - (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )iteration) - (long long )num_threads >= 0LL) && (16LL - (long long )num_threads) - (long long )numberOfIntervals >= 0LL) && (long long )num_threads - (long long )numberOfIntervals >= 0LL)))) && (! multithreaded || (area_mutex_locked || ((((((((((((((((((((-2LL + (long long )num_threads) + (long long )numberOfIntervals >= 0LL && (-1LL + (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )interval) + (long long )num_threads >= 0LL) && (-1LL + (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )iteration) + (long long )num_threads >= 0LL) && (-1LL - (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )interval) + (long long )num_threads >= 0LL) && (-1LL - (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )iteration) + (long long )num_threads >= 0LL) && (0LL - (long long )num_threads) + (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )num_threads >= 0LL) && (8LL + (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )iteration) - (long long )num_threads >= 0LL) && (8LL - (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )interval) - (long long )num_threads >= 0LL) && (8LL - (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )iteration) - (long long )num_threads >= 0LL) && (16LL - (long long )num_threads) - (long long )numberOfIntervals >= 0LL) && (long long )num_threads - (long long )numberOfIntervals >= 0LL)))) && (! multithreaded || (area_mutex_locked || ((((((((((((((((((((-2LL + (long long )num_threads) + (long long )numberOfIntervals >= 0LL && (-1LL + (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )interval) + (long long )num_threads >= 0LL) && (-1LL + (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )iteration) + (long long )num_threads >= 0LL) && (-1LL - (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )interval) + (long long )num_threads >= 0LL) && (-1LL - (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )iteration) + (long long )num_threads >= 0LL) && (0LL - (long long )num_threads) + (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )num_threads >= 0LL) && (8LL + (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )iteration) - (long long )num_threads >= 0LL) && (8LL - (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )interval) - (long long )num_threads >= 0LL) && (8LL - (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )iteration) - (long long )num_threads >= 0LL) && (16LL - (long long )num_threads) - (long long )numberOfIntervals >= 0LL) && (long long )num_threads - (long long )numberOfIntervals >= 0LL)))) && (! multithreaded || (area_mutex_locked || ((((((((((((((((((((-2LL + (long long )num_threads) + (long long )numberOfIntervals >= 0LL && (-1LL + (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )interval) + (long long )num_threads >= 0LL) && (-1LL + (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL + (long long )iteration) + (long long )num_threads >= 0LL) && (-1LL - (long long )interval) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )interval) + (long long )num_threads >= 0LL) && (-1LL - (long long )iteration) + (long long )numberOfIntervals >= 0LL) && (-1LL - (long long )iteration) + (long long )num_threads >= 0LL) && (0LL - (long long )num_threads) + (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )interval) - (long long )num_threads >= 0LL) && (8LL + (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL + (long long )iteration) - (long long )num_threads >= 0LL) && (8LL - (long long )interval) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )interval) - (long long )num_threads >= 0LL) && (8LL - (long long )iteration) - (long long )numberOfIntervals >= 0LL) && (8LL - (long long )iteration) - (long long )num_threads >= 0LL) && (16LL - (long long )num_threads) - (long long )numberOfIntervals >= 0LL) && (long long )num_threads - (long long )numberOfIntervals >= 0LL))) [2024-07-17 14:34:10,596 INFO L103 edCorrectnessWitness]: ghost_variable multithreaded = 0 [2024-07-17 14:34:10,596 INFO L103 edCorrectnessWitness]: ghost_variable area_mutex_locked = 0 [2024-07-17 14:34:10,596 INFO L106 edCorrectnessWitness]: ghost_update [L1341-L1341] area_mutex_locked = 0; [2024-07-17 14:34:10,596 INFO L106 edCorrectnessWitness]: ghost_update [L1390-L1390] multithreaded = 1; [2024-07-17 14:34:10,597 INFO L106 edCorrectnessWitness]: ghost_update [L1339-L1339] area_mutex_locked = 1; [2024-07-17 14:34:10,639 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-07-17 14:34:10,801 WARN L247 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] [2024-07-17 14:34:11,127 ERROR L334 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_attr_init [2024-07-17 14:34:11,128 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6f05f045 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 02:34:11, skipping insertion in model container [2024-07-17 14:34:11,128 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-07-17 14:34:11,128 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-07-17 14:34:11,130 INFO L158 Benchmark]: Toolchain (without parser) took 580.52ms. Allocated memory is still 69.2MB. Free memory was 33.6MB in the beginning and 44.4MB in the end (delta: -10.8MB). Peak memory consumption was 7.4MB. Max. memory is 16.1GB. [2024-07-17 14:34:11,130 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 48.2MB. Free memory was 29.3MB in the beginning and 29.3MB in the end (delta: 24.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-07-17 14:34:11,131 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 48.2MB. Free memory was 23.9MB in the beginning and 23.9MB in the end (delta: 24.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-07-17 14:34:11,131 INFO L158 Benchmark]: CACSL2BoogieTranslator took 578.86ms. Allocated memory is still 69.2MB. Free memory was 33.5MB in the beginning and 44.4MB in the end (delta: -10.9MB). Peak memory consumption was 7.4MB. Max. memory is 16.1GB. [2024-07-17 14:34:11,133 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 0.14ms. Allocated memory is still 48.2MB. Free memory was 29.3MB in the beginning and 29.3MB in the end (delta: 24.7kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.13ms. Allocated memory is still 48.2MB. Free memory was 23.9MB in the beginning and 23.9MB in the end (delta: 24.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 578.86ms. Allocated memory is still 69.2MB. Free memory was 33.5MB in the beginning and 44.4MB in the end (delta: -10.9MB). Peak memory consumption was 7.4MB. 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