./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 --cacsl2boogietranslator.check.unreachability.of.reach_error.function 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 2cc22fce 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 --cacsl2boogietranslator.check.unreachability.of.reach_error.function false --- Real Ultimate output --- This is Ultimate 0.2.4-tmp.fs.goblint-validation-2cc22fc-m [2024-07-22 18:30:48,492 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-07-22 18:30:48,918 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Default.epf [2024-07-22 18:30:48,922 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-07-22 18:30:48,923 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-07-22 18:30:48,943 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-07-22 18:30:48,948 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-07-22 18:30:48,948 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-07-22 18:30:48,949 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-07-22 18:30:48,953 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-07-22 18:30:48,953 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-07-22 18:30:48,954 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-07-22 18:30:48,954 INFO L153 SettingsManager]: * Use SBE=true [2024-07-22 18:30:48,956 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-07-22 18:30:48,956 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-07-22 18:30:48,956 INFO L153 SettingsManager]: * sizeof long=4 [2024-07-22 18:30:48,957 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-07-22 18:30:48,957 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-07-22 18:30:48,957 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-07-22 18:30:48,957 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-07-22 18:30:48,958 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-07-22 18:30:48,958 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-07-22 18:30:48,958 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-07-22 18:30:48,959 INFO L153 SettingsManager]: * sizeof long double=12 [2024-07-22 18:30:48,959 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-07-22 18:30:48,959 INFO L153 SettingsManager]: * Use constant arrays=true [2024-07-22 18:30:48,960 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-07-22 18:30:48,960 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-07-22 18:30:48,961 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-07-22 18:30:48,961 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-07-22 18:30:48,962 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-07-22 18:30:48,962 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-07-22 18:30:48,962 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-07-22 18:30:48,962 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-07-22 18:30:48,963 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-07-22 18:30:48,963 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2024-07-22 18:30:48,963 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-07-22 18:30:48,963 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-07-22 18:30:48,964 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-07-22 18:30:48,964 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-07-22 18:30:48,964 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-07-22 18:30:48,964 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-07-22 18:30:48,965 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of reach_error function -> false [2024-07-22 18:30:49,202 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-07-22 18:30:49,225 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-07-22 18:30:49,227 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-07-22 18:30:49,229 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-07-22 18:30:49,229 INFO L274 PluginConnector]: Witness Parser initialized [2024-07-22 18:30:49,230 INFO L431 ainManager$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 [2024-07-22 18:30:49,392 INFO L270 PluginConnector]: Initializing CDTParser... [2024-07-22 18:30:49,393 INFO L274 PluginConnector]: CDTParser initialized [2024-07-22 18:30:49,393 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/pthread-C-DAC/pthread-numerical-integration.i [2024-07-22 18:30:50,702 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-07-22 18:30:50,977 INFO L384 CDTParser]: Found 1 translation units. [2024-07-22 18:30:50,980 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-C-DAC/pthread-numerical-integration.i [2024-07-22 18:30:51,003 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/3b5c60af4/856b242d041a4271adf564cf9cab7b17/FLAG2f46c508b [2024-07-22 18:30:51,015 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/3b5c60af4/856b242d041a4271adf564cf9cab7b17 [2024-07-22 18:30:51,015 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-07-22 18:30:51,017 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-07-22 18:30:51,018 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-07-22 18:30:51,023 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-07-22 18:30:51,026 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-07-22 18:30:51,027 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 22.07 06:30:49" (1/2) ... [2024-07-22 18:30:51,028 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b9ef012 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 22.07 06:30:51, skipping insertion in model container [2024-07-22 18:30:51,028 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 22.07 06:30:49" (1/2) ... [2024-07-22 18:30:51,029 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5e4d6103 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 22.07 06:30:51, skipping insertion in model container [2024-07-22 18:30:51,029 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 06:30:51" (2/2) ... [2024-07-22 18:30:51,029 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b9ef012 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 06:30:51, skipping insertion in model container [2024-07-22 18:30:51,029 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 06:30:51" (2/2) ... [2024-07-22 18:30:51,030 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-07-22 18:30:51,083 INFO L95 edCorrectnessWitness]: Found the following entries in the witness: [2024-07-22 18:30:51,084 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))) [2024-07-22 18:30:51,085 INFO L103 edCorrectnessWitness]: ghost_variable area_mutex_locked = 0 [2024-07-22 18:30:51,085 INFO L103 edCorrectnessWitness]: ghost_variable multithreaded = 0 [2024-07-22 18:30:51,085 INFO L106 edCorrectnessWitness]: ghost_update [L1390-L1390] multithreaded = 1; [2024-07-22 18:30:51,085 INFO L106 edCorrectnessWitness]: ghost_update [L1341-L1341] area_mutex_locked = 0; [2024-07-22 18:30:51,085 INFO L106 edCorrectnessWitness]: ghost_update [L1339-L1339] area_mutex_locked = 1; [2024-07-22 18:30:51,136 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-07-22 18:30:51,664 ERROR L334 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_attr_init [2024-07-22 18:30:51,665 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5e4d6103 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 06:30:51, skipping insertion in model container [2024-07-22 18:30:51,665 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-07-22 18:30:51,665 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-07-22 18:30:51,667 INFO L158 Benchmark]: Toolchain (without parser) took 649.45ms. Allocated memory is still 163.6MB. Free memory was 103.7MB in the beginning and 80.7MB in the end (delta: 23.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-07-22 18:30:51,668 INFO L158 Benchmark]: Witness Parser took 0.23ms. Allocated memory is still 163.6MB. Free memory was 99.5MB in the beginning and 99.3MB in the end (delta: 159.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-07-22 18:30:51,668 INFO L158 Benchmark]: CDTParser took 0.93ms. Allocated memory is still 163.6MB. Free memory was 127.9MB in the beginning and 127.8MB in the end (delta: 28.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-07-22 18:30:51,669 INFO L158 Benchmark]: CACSL2BoogieTranslator took 647.20ms. Allocated memory is still 163.6MB. Free memory was 103.7MB in the beginning and 80.7MB in the end (delta: 23.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-07-22 18:30:51,670 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 0.23ms. Allocated memory is still 163.6MB. Free memory was 99.5MB in the beginning and 99.3MB in the end (delta: 159.9kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.93ms. Allocated memory is still 163.6MB. Free memory was 127.9MB in the beginning and 127.8MB in the end (delta: 28.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 647.20ms. Allocated memory is still 163.6MB. Free memory was 103.7MB in the beginning and 80.7MB in the end (delta: 23.1MB). Peak memory consumption was 23.1MB. 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 --cacsl2boogietranslator.check.unreachability.of.reach_error.function false --- Real Ultimate output --- This is Ultimate 0.2.4-tmp.fs.goblint-validation-2cc22fc-m [2024-07-22 18:30:54,092 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-07-22 18:30:54,195 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Bitvector.epf [2024-07-22 18:30:54,199 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-07-22 18:30:54,200 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-07-22 18:30:54,233 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-07-22 18:30:54,234 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-07-22 18:30:54,234 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-07-22 18:30:54,235 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-07-22 18:30:54,239 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-07-22 18:30:54,239 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-07-22 18:30:54,240 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-07-22 18:30:54,240 INFO L153 SettingsManager]: * Use SBE=true [2024-07-22 18:30:54,241 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-07-22 18:30:54,242 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-07-22 18:30:54,242 INFO L153 SettingsManager]: * sizeof long=4 [2024-07-22 18:30:54,242 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-07-22 18:30:54,243 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-07-22 18:30:54,243 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-07-22 18:30:54,243 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-07-22 18:30:54,244 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-07-22 18:30:54,245 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-07-22 18:30:54,245 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-07-22 18:30:54,245 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-07-22 18:30:54,245 INFO L153 SettingsManager]: * sizeof long double=12 [2024-07-22 18:30:54,246 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-07-22 18:30:54,246 INFO L153 SettingsManager]: * Use constant arrays=true [2024-07-22 18:30:54,246 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-07-22 18:30:54,247 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-07-22 18:30:54,247 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-07-22 18:30:54,248 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-07-22 18:30:54,248 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-07-22 18:30:54,248 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-07-22 18:30:54,249 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-07-22 18:30:54,249 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-07-22 18:30:54,249 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-07-22 18:30:54,250 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2024-07-22 18:30:54,250 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-07-22 18:30:54,250 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-07-22 18:30:54,251 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-07-22 18:30:54,251 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-07-22 18:30:54,252 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-07-22 18:30:54,252 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-07-22 18:30:54,252 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-07-22 18:30:54,252 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of reach_error function -> false [2024-07-22 18:30:54,591 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-07-22 18:30:54,619 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-07-22 18:30:54,621 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-07-22 18:30:54,623 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-07-22 18:30:54,623 INFO L274 PluginConnector]: Witness Parser initialized [2024-07-22 18:30:54,625 INFO L431 ainManager$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 [2024-07-22 18:30:54,792 INFO L270 PluginConnector]: Initializing CDTParser... [2024-07-22 18:30:54,793 INFO L274 PluginConnector]: CDTParser initialized [2024-07-22 18:30:54,793 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/pthread-C-DAC/pthread-numerical-integration.i [2024-07-22 18:30:56,134 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-07-22 18:30:56,438 INFO L384 CDTParser]: Found 1 translation units. [2024-07-22 18:30:56,439 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-C-DAC/pthread-numerical-integration.i [2024-07-22 18:30:56,462 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/e403da425/b66c0138b2e74bafb0eb8b21f1437035/FLAG617ee0c23 [2024-07-22 18:30:56,473 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/e403da425/b66c0138b2e74bafb0eb8b21f1437035 [2024-07-22 18:30:56,473 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-07-22 18:30:56,475 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-07-22 18:30:56,476 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-07-22 18:30:56,476 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-07-22 18:30:56,480 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-07-22 18:30:56,481 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 22.07 06:30:54" (1/2) ... [2024-07-22 18:30:56,482 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c334837 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 22.07 06:30:56, skipping insertion in model container [2024-07-22 18:30:56,482 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 22.07 06:30:54" (1/2) ... [2024-07-22 18:30:56,483 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@35052dfe and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 22.07 06:30:56, skipping insertion in model container [2024-07-22 18:30:56,484 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 06:30:56" (2/2) ... [2024-07-22 18:30:56,484 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c334837 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 06:30:56, skipping insertion in model container [2024-07-22 18:30:56,484 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 06:30:56" (2/2) ... [2024-07-22 18:30:56,484 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-07-22 18:30:56,563 INFO L95 edCorrectnessWitness]: Found the following entries in the witness: [2024-07-22 18:30:56,564 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))) [2024-07-22 18:30:56,565 INFO L103 edCorrectnessWitness]: ghost_variable area_mutex_locked = 0 [2024-07-22 18:30:56,565 INFO L103 edCorrectnessWitness]: ghost_variable multithreaded = 0 [2024-07-22 18:30:56,565 INFO L106 edCorrectnessWitness]: ghost_update [L1341-L1341] area_mutex_locked = 0; [2024-07-22 18:30:56,565 INFO L106 edCorrectnessWitness]: ghost_update [L1390-L1390] multithreaded = 1; [2024-07-22 18:30:56,566 INFO L106 edCorrectnessWitness]: ghost_update [L1339-L1339] area_mutex_locked = 1; [2024-07-22 18:30:56,616 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-07-22 18:30:57,182 ERROR L334 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_attr_init [2024-07-22 18:30:57,183 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@35052dfe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 06:30:57, skipping insertion in model container [2024-07-22 18:30:57,183 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-07-22 18:30:57,183 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-07-22 18:30:57,185 INFO L158 Benchmark]: Toolchain (without parser) took 709.64ms. Allocated memory is still 71.3MB. Free memory was 36.1MB in the beginning and 41.7MB in the end (delta: -5.6MB). Peak memory consumption was 17.0MB. Max. memory is 16.1GB. [2024-07-22 18:30:57,186 INFO L158 Benchmark]: Witness Parser took 0.23ms. Allocated memory is still 54.5MB. Free memory was 37.3MB in the beginning and 37.3MB in the end (delta: 36.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-07-22 18:30:57,186 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 54.5MB. Free memory is still 39.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-07-22 18:30:57,187 INFO L158 Benchmark]: CACSL2BoogieTranslator took 707.63ms. Allocated memory is still 71.3MB. Free memory was 35.8MB in the beginning and 41.7MB in the end (delta: -6.0MB). Peak memory consumption was 17.0MB. Max. memory is 16.1GB. [2024-07-22 18:30:57,189 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 0.23ms. Allocated memory is still 54.5MB. Free memory was 37.3MB in the beginning and 37.3MB in the end (delta: 36.0kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.18ms. Allocated memory is still 54.5MB. Free memory is still 39.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 707.63ms. Allocated memory is still 71.3MB. Free memory was 35.8MB in the beginning and 41.7MB in the end (delta: -6.0MB). Peak memory consumption was 17.0MB. 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