./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.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/pthread-numerical-integration.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fced0e87 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/pthread-C-DAC/pthread-numerical-integration.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/pthread-numerical-integration.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-wip.fs.extract-columns-fced0e8-m [2024-01-31 16:06:05,779 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:06:05,861 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-31 16:06:05,865 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:06:05,865 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:06:05,888 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:06:05,889 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:06:05,889 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:06:05,890 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:06:05,893 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:06:05,893 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:06:05,893 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:06:05,894 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:06:05,895 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:06:05,895 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:06:05,895 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:06:05,895 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:06:05,895 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:06:05,896 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-31 16:06:05,896 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:06:05,896 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:06:05,896 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:06:05,897 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:06:05,897 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:06:05,897 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:06:05,897 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:06:05,897 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:06:05,898 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:06:05,898 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:06:05,898 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:06:05,899 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:06:05,899 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:06:05,899 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:06:05,900 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:06:05,900 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:06:05,900 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:06:05,900 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-31 16:06:05,900 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-31 16:06:05,901 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:06:05,901 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:06:05,901 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:06:05,901 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:06:05,901 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:06:05,902 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:06:06,121 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:06:06,149 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:06:06,152 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:06:06,153 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:06:06,154 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:06:06,155 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-C-DAC/pthread-numerical-integration.i [2024-01-31 16:06:07,276 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:06:07,522 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:06:07,522 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-C-DAC/pthread-numerical-integration.i [2024-01-31 16:06:07,534 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f20c0e046/7c4aaa84d9a5411d85c919d70a60ec10/FLAGf11bfc6ca [2024-01-31 16:06:07,851 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f20c0e046/7c4aaa84d9a5411d85c919d70a60ec10 [2024-01-31 16:06:07,853 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:06:07,853 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:06:07,854 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/pthread-numerical-integration.yml/witness.yml [2024-01-31 16:06:08,060 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:06:08,061 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:06:08,063 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:06:08,063 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:06:08,066 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:06:08,067 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:06:07" (1/2) ... [2024-01-31 16:06:08,068 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6802cf16 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:06:08, skipping insertion in model container [2024-01-31 16:06:08,068 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:06:07" (1/2) ... [2024-01-31 16:06:08,070 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@10b992a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:06:08, skipping insertion in model container [2024-01-31 16:06:08,070 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:06:08" (2/2) ... [2024-01-31 16:06:08,071 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6802cf16 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:06:08, skipping insertion in model container [2024-01-31 16:06:08,071 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:06:08" (2/2) ... [2024-01-31 16:06:08,071 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:06:08,772 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:06:08,775 INFO L98 nessWitnessExtractor]: Location invariant before [L1360-L1360] (((((((((((((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (numberOfIntervals == 0)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (num_threads == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count == 0) [2024-01-31 16:06:08,776 INFO L98 nessWitnessExtractor]: Location invariant before [L1387-L1387] ((((((((((((((numberOfIntervals <= 8) && (num_threads <= 8)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count == 0) [2024-01-31 16:06:08,776 INFO L98 nessWitnessExtractor]: Location invariant before [L15-L15] (((((((((numberOfIntervals <= 8) && (num_threads <= 8)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (distance == 0.5)) && (four == 4.) [2024-01-31 16:06:08,776 INFO L98 nessWitnessExtractor]: Location invariant before [L1336-L1336] (myInterval <= 8) && ((unsigned long )myID <= 2147483647UL) [2024-01-31 16:06:08,776 INFO L98 nessWitnessExtractor]: Location invariant before [L1410-L1410] ret_count == 0 [2024-01-31 16:06:08,777 INFO L98 nessWitnessExtractor]: Location invariant before [L1372-L1372] ((((((((((((((numberOfIntervals <= 8) && (num_threads <= 8)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count == 0) [2024-01-31 16:06:08,777 INFO L98 nessWitnessExtractor]: Location invariant before [L1375-L1375] (((((((((((((numberOfIntervals <= 8) && (num_threads <= 8)) && ((2147483648LL + (long long )iCount) + (long long )ret_count >= 0LL)) && ((2147483648LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((2147483647LL + (long long )iCount) - (long long )ret_count >= 0LL)) && ((2147483647LL - (long long )iCount) - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (distance == 0.5)) && (four == 4.) [2024-01-31 16:06:08,777 INFO L98 nessWitnessExtractor]: Loop invariant at [L1333-L1333] ((unsigned long )myID <= 2147483647UL) && ((((((((((((((((((myInterval <= 8 || myInterval <= 16) || myInterval <= 8) || myInterval <= 16) || myInterval <= 8) || myInterval <= 16) || myInterval <= 8) || myInterval <= 16) || myInterval <= 8) || myInterval <= 16) || myInterval <= 8) || myInterval <= 16) || myInterval <= 8) || myInterval <= 16) || (-2147483647 <= myInterval && myInterval <= 8)) || (-2147483647 <= myInterval && myInterval <= 16)) || (((1 <= myInterval && myInterval <= 8) && (-1LL - (long long )myID) + (long long )myInterval >= 0LL) && (1LL + (long long )myID) - (long long )myInterval >= 0LL)) || (((1 <= myInterval && (-1LL - (long long )myID) + (long long )myInterval >= 0LL) && (1LL + (long long )myID) - (long long )myInterval >= 0LL) && myArea == 0.)) || myArea == 0.) [2024-01-31 16:06:08,778 INFO L98 nessWitnessExtractor]: Location invariant before [L1363-L1363] (((((((((((((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (numberOfIntervals == 0)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (num_threads == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count == 0) [2024-01-31 16:06:08,778 INFO L98 nessWitnessExtractor]: Location invariant before [L1340-L1340] (-2147483647 <= myInterval) && ((unsigned long )myID <= 2147483647UL) [2024-01-31 16:06:08,778 INFO L98 nessWitnessExtractor]: Location invariant before [L1379-L1379] ((((((((((((((numberOfIntervals <= 8) && (num_threads <= 8)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count == 0) [2024-01-31 16:06:08,778 INFO L98 nessWitnessExtractor]: Location invariant before [L1354-L1354] ((((((((((((((((((((((2147483648LL + (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((2147483648LL + (long long )iCount) + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((2147483648LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL)) && ((2147483648LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((2147483647LL + (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((2147483647LL + (long long )iCount) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((2147483647LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((2147483647LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (numberOfIntervals == 0)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (num_threads == 0)) && (distance == 0.5)) && (four == 4.) [2024-01-31 16:06:08,778 INFO L98 nessWitnessExtractor]: Location invariant before [L1407-L1407] ret_count != 0 [2024-01-31 16:06:08,778 INFO L98 nessWitnessExtractor]: Location invariant before [L1339-L1339] (-2147483647 <= myInterval) && ((unsigned long )myID <= 2147483647UL) [2024-01-31 16:06:08,778 INFO L98 nessWitnessExtractor]: Location invariant before [L1362-L1362] (((((((((((((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (numberOfIntervals == 0)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (num_threads == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count == 0) [2024-01-31 16:06:08,779 INFO L98 nessWitnessExtractor]: Location invariant before [L1367-L1367] ((((((((((((((0LL - (long long )iCount) + (long long )ret_count >= 0LL) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (num_threads == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count == 0) [2024-01-31 16:06:08,779 INFO L98 nessWitnessExtractor]: Location invariant before [L1359-L1359] (((((((((((((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (numberOfIntervals == 0)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (num_threads == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count == 0) [2024-01-31 16:06:08,779 INFO L98 nessWitnessExtractor]: Location invariant before [L1373-L1373] ((((((((((((((numberOfIntervals <= 8) && (num_threads <= 8)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count == 0) [2024-01-31 16:06:08,779 INFO L98 nessWitnessExtractor]: Location invariant before [L1366-L1366] (((((((((((((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (numberOfIntervals == 0)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (num_threads == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count == 0) [2024-01-31 16:06:08,779 INFO L98 nessWitnessExtractor]: Location invariant before [L1338-L1338] (-2147483647 <= myInterval) && ((unsigned long )myID <= 2147483647UL) [2024-01-31 16:06:08,779 INFO L98 nessWitnessExtractor]: Location invariant before [L1341-L1341] (-2147483647 <= myInterval) && ((unsigned long )myID <= 2147483647UL) [2024-01-31 16:06:08,780 INFO L98 nessWitnessExtractor]: Location invariant before [L1401-L1401] ret_count != 0 [2024-01-31 16:06:08,780 INFO L98 nessWitnessExtractor]: Loop invariant at [L1388-L1388] ret_count == 0 [2024-01-31 16:06:08,780 INFO L98 nessWitnessExtractor]: Location invariant before [L1371-L1371] ((((((((((((((numberOfIntervals <= 8) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (num_threads == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count == 0) [2024-01-31 16:06:08,780 INFO L98 nessWitnessExtractor]: Location invariant before [L1335-L1335] (myInterval <= 8) && ((unsigned long )myID <= 2147483647UL) [2024-01-31 16:06:08,780 INFO L98 nessWitnessExtractor]: Location invariant before [L1369-L1369] (((((((((((((((9 <= numberOfIntervals) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (num_threads == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count == 0)) && (numberOfIntervals != 0) [2024-01-31 16:06:08,781 INFO L98 nessWitnessExtractor]: Location invariant before [L1364-L1364] (((((((((((((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (numberOfIntervals == 0)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (num_threads == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count == 0) [2024-01-31 16:06:08,781 INFO L98 nessWitnessExtractor]: Location invariant before [L1411-L1411] ret_count == 0 [2024-01-31 16:06:08,781 INFO L98 nessWitnessExtractor]: Location invariant after [L15-L15] (((((((((numberOfIntervals <= 8) && (num_threads <= 8)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (distance == 0.5)) && (four == 4.) [2024-01-31 16:06:08,781 INFO L98 nessWitnessExtractor]: Location invariant before [L15-L15] (((((((((numberOfIntervals <= 8) && (num_threads <= 8)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (distance == 0.5)) && (four == 4.) [2024-01-31 16:06:08,782 INFO L98 nessWitnessExtractor]: Location invariant before [L1412-L1412] ret_count == 0 [2024-01-31 16:06:08,782 INFO L98 nessWitnessExtractor]: Location invariant before [L1357-L1357] (((((((((((((((((((((((2147483648LL + (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((2147483648LL + (long long )iCount) + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((2147483648LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL)) && ((2147483648LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((2147483647LL + (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((2147483647LL + (long long )iCount) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((2147483647LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((2147483647LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (numberOfIntervals == 0)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (num_threads == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count != 0) [2024-01-31 16:06:08,782 INFO L98 nessWitnessExtractor]: Location invariant before [L1365-L1365] (((((((((((((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (numberOfIntervals == 0)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (num_threads == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count == 0) [2024-01-31 16:06:08,782 INFO L98 nessWitnessExtractor]: Location invariant before [L1386-L1386] ((((((((((((((numberOfIntervals <= 8) && (num_threads <= 8)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count == 0) [2024-01-31 16:06:08,782 INFO L98 nessWitnessExtractor]: Location invariant before [L1409-L1409] ret_count == 0 [2024-01-31 16:06:08,782 INFO L98 nessWitnessExtractor]: Location invariant before [L1374-L1374] ((((((((((((((numberOfIntervals <= 8) && (num_threads <= 8)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count == 0) [2024-01-31 16:06:08,783 INFO L98 nessWitnessExtractor]: Location invariant before [L1404-L1404] ret_count == 0 [2024-01-31 16:06:08,783 INFO L98 nessWitnessExtractor]: Location invariant before [L1393-L1393] ret_count != 0 [2024-01-31 16:06:08,784 INFO L98 nessWitnessExtractor]: Location invariant before [L1355-L1355] ((((((((((((((((((((((2147483648LL + (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((2147483648LL + (long long )iCount) + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((2147483648LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL)) && ((2147483648LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((2147483647LL + (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((2147483647LL + (long long )iCount) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((2147483647LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((2147483647LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (numberOfIntervals == 0)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (num_threads == 0)) && (distance == 0.5)) && (four == 4.) [2024-01-31 16:06:08,784 INFO L98 nessWitnessExtractor]: Location invariant before [L1377-L1377] ((((((((((((((numberOfIntervals <= 8) && (num_threads <= 8)) && ((2147483648LL + (long long )iCount) + (long long )ret_count >= 0LL)) && ((2147483648LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((2147483647LL + (long long )iCount) - (long long )ret_count >= 0LL)) && ((2147483647LL - (long long )iCount) - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count != 0) [2024-01-31 16:06:08,784 INFO L98 nessWitnessExtractor]: Location invariant after [L1332-L1332] (unsigned long )myID <= 2147483647UL [2024-01-31 16:06:08,785 INFO L98 nessWitnessExtractor]: Loop invariant at [L1396-L1396] ret_count == 0 [2024-01-31 16:06:08,785 INFO L98 nessWitnessExtractor]: Location invariant before [L1414-L1414] ret_count == 0 [2024-01-31 16:06:08,785 INFO L98 nessWitnessExtractor]: Location invariant before [L1332-L1332] (unsigned long )myID <= 2147483647UL [2024-01-31 16:06:08,785 INFO L98 nessWitnessExtractor]: Location invariant before [L1368-L1368] (((((((((((((((9 <= numberOfIntervals) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (num_threads == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count == 0)) && (numberOfIntervals != 0) [2024-01-31 16:06:08,785 INFO L98 nessWitnessExtractor]: Location invariant before [L1390-L1390] ret_count == 0 [2024-01-31 16:06:08,785 INFO L98 nessWitnessExtractor]: Location invariant before [L1361-L1361] (((((((((((((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (numberOfIntervals == 0)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (num_threads == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count == 0) [2024-01-31 16:06:08,785 INFO L98 nessWitnessExtractor]: Location invariant before [L1413-L1413] ret_count == 0 [2024-01-31 16:06:08,786 INFO L98 nessWitnessExtractor]: Location invariant before [L1398-L1398] ret_count == 0 [2024-01-31 16:06:08,841 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:06:08,965 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-C-DAC/pthread-numerical-integration.i[951,964] [2024-01-31 16:06:09,116 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __compar_fn_t [2024-01-31 16:06:09,117 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@10b992a4 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:06:09, skipping insertion in model container [2024-01-31 16:06:09,117 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:06:09,118 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:06:09,120 INFO L158 Benchmark]: Toolchain (without parser) took 1057.81ms. Allocated memory was 144.7MB in the beginning and 197.1MB in the end (delta: 52.4MB). Free memory was 65.9MB in the beginning and 148.0MB in the end (delta: -82.1MB). Peak memory consumption was 71.5MB. Max. memory is 16.1GB. [2024-01-31 16:06:09,120 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 144.7MB. Free memory is still 104.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:06:09,121 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 144.7MB. Free memory is still 86.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:06:09,122 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1055.00ms. Allocated memory was 144.7MB in the beginning and 197.1MB in the end (delta: 52.4MB). Free memory was 65.9MB in the beginning and 148.0MB in the end (delta: -82.1MB). Peak memory consumption was 71.5MB. Max. memory is 16.1GB. [2024-01-31 16:06:09,123 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 144.7MB. Free memory is still 104.2MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 144.7MB. Free memory is still 86.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1055.00ms. Allocated memory was 144.7MB in the beginning and 197.1MB in the end (delta: 52.4MB). Free memory was 65.9MB in the beginning and 148.0MB in the end (delta: -82.1MB). Peak memory consumption was 71.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 981]: Unsupported Syntax Undefined type __compar_fn_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/pthread-C-DAC/pthread-numerical-integration.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/pthread-numerical-integration.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-wip.fs.extract-columns-fced0e8-m [2024-01-31 16:06:11,152 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:06:11,218 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-31 16:06:11,235 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:06:11,235 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:06:11,254 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:06:11,254 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:06:11,255 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:06:11,255 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:06:11,258 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:06:11,259 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:06:11,259 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:06:11,259 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:06:11,260 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:06:11,261 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:06:11,261 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:06:11,261 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:06:11,262 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:06:11,262 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:06:11,262 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:06:11,262 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:06:11,263 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:06:11,263 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:06:11,263 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-31 16:06:11,264 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-31 16:06:11,270 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:06:11,270 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-31 16:06:11,270 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:06:11,270 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:06:11,270 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:06:11,271 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:06:11,272 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:06:11,272 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:06:11,272 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:06:11,272 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:06:11,272 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:06:11,273 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:06:11,273 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:06:11,274 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-31 16:06:11,274 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-31 16:06:11,274 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:06:11,274 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:06:11,274 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:06:11,275 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:06:11,275 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:06:11,275 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-31 16:06:11,275 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:06:11,504 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:06:11,530 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:06:11,533 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:06:11,534 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:06:11,548 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:06:11,550 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/pthread-numerical-integration.yml/witness.yml [2024-01-31 16:06:11,791 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:06:11,791 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:06:11,793 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-C-DAC/pthread-numerical-integration.i [2024-01-31 16:06:12,957 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:06:13,238 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:06:13,239 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-C-DAC/pthread-numerical-integration.i [2024-01-31 16:06:13,257 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/567f509a1/8d31710c4d684146b5e0e318f752d495/FLAGb05f12fae [2024-01-31 16:06:13,271 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/567f509a1/8d31710c4d684146b5e0e318f752d495 [2024-01-31 16:06:13,272 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:06:13,273 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:06:13,276 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:06:13,277 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:06:13,280 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:06:13,281 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:06:11" (1/2) ... [2024-01-31 16:06:13,282 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@131cf914 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:06:13, skipping insertion in model container [2024-01-31 16:06:13,282 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:06:11" (1/2) ... [2024-01-31 16:06:13,283 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6a24d97 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:06:13, skipping insertion in model container [2024-01-31 16:06:13,283 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:06:13" (2/2) ... [2024-01-31 16:06:13,283 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@131cf914 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:06:13, skipping insertion in model container [2024-01-31 16:06:13,284 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:06:13" (2/2) ... [2024-01-31 16:06:13,284 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:06:13,856 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:06:13,857 INFO L98 nessWitnessExtractor]: Location invariant before [L1414-L1414] ret_count == 0 [2024-01-31 16:06:13,857 INFO L98 nessWitnessExtractor]: Location invariant before [L1332-L1332] (unsigned long )myID <= 2147483647UL [2024-01-31 16:06:13,857 INFO L98 nessWitnessExtractor]: Loop invariant at [L1396-L1396] ret_count == 0 [2024-01-31 16:06:13,858 INFO L98 nessWitnessExtractor]: Location invariant before [L1412-L1412] ret_count == 0 [2024-01-31 16:06:13,858 INFO L98 nessWitnessExtractor]: Location invariant before [L1359-L1359] (((((((((((((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (numberOfIntervals == 0)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (num_threads == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count == 0) [2024-01-31 16:06:13,858 INFO L98 nessWitnessExtractor]: Location invariant before [L1361-L1361] (((((((((((((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (numberOfIntervals == 0)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (num_threads == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count == 0) [2024-01-31 16:06:13,858 INFO L98 nessWitnessExtractor]: Location invariant before [L1364-L1364] (((((((((((((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (numberOfIntervals == 0)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (num_threads == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count == 0) [2024-01-31 16:06:13,858 INFO L98 nessWitnessExtractor]: Location invariant before [L1393-L1393] ret_count != 0 [2024-01-31 16:06:13,858 INFO L98 nessWitnessExtractor]: Location invariant before [L1369-L1369] (((((((((((((((9 <= numberOfIntervals) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (num_threads == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count == 0)) && (numberOfIntervals != 0) [2024-01-31 16:06:13,858 INFO L98 nessWitnessExtractor]: Location invariant before [L1390-L1390] ret_count == 0 [2024-01-31 16:06:13,858 INFO L98 nessWitnessExtractor]: Location invariant before [L1372-L1372] ((((((((((((((numberOfIntervals <= 8) && (num_threads <= 8)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count == 0) [2024-01-31 16:06:13,859 INFO L98 nessWitnessExtractor]: Loop invariant at [L1333-L1333] ((unsigned long )myID <= 2147483647UL) && ((((((((((((((((((myInterval <= 8 || myInterval <= 16) || myInterval <= 8) || myInterval <= 16) || myInterval <= 8) || myInterval <= 16) || myInterval <= 8) || myInterval <= 16) || myInterval <= 8) || myInterval <= 16) || myInterval <= 8) || myInterval <= 16) || myInterval <= 8) || myInterval <= 16) || (-2147483647 <= myInterval && myInterval <= 8)) || (-2147483647 <= myInterval && myInterval <= 16)) || (((1 <= myInterval && myInterval <= 8) && (-1LL - (long long )myID) + (long long )myInterval >= 0LL) && (1LL + (long long )myID) - (long long )myInterval >= 0LL)) || (((1 <= myInterval && (-1LL - (long long )myID) + (long long )myInterval >= 0LL) && (1LL + (long long )myID) - (long long )myInterval >= 0LL) && myArea == 0.)) || myArea == 0.) [2024-01-31 16:06:13,859 INFO L98 nessWitnessExtractor]: Location invariant before [L1341-L1341] (-2147483647 <= myInterval) && ((unsigned long )myID <= 2147483647UL) [2024-01-31 16:06:13,859 INFO L98 nessWitnessExtractor]: Location invariant before [L1374-L1374] ((((((((((((((numberOfIntervals <= 8) && (num_threads <= 8)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count == 0) [2024-01-31 16:06:13,859 INFO L98 nessWitnessExtractor]: Location invariant before [L1340-L1340] (-2147483647 <= myInterval) && ((unsigned long )myID <= 2147483647UL) [2024-01-31 16:06:13,859 INFO L98 nessWitnessExtractor]: Location invariant before [L1339-L1339] (-2147483647 <= myInterval) && ((unsigned long )myID <= 2147483647UL) [2024-01-31 16:06:13,859 INFO L98 nessWitnessExtractor]: Location invariant before [L1373-L1373] ((((((((((((((numberOfIntervals <= 8) && (num_threads <= 8)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count == 0) [2024-01-31 16:06:13,859 INFO L98 nessWitnessExtractor]: Location invariant before [L1377-L1377] ((((((((((((((numberOfIntervals <= 8) && (num_threads <= 8)) && ((2147483648LL + (long long )iCount) + (long long )ret_count >= 0LL)) && ((2147483648LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((2147483647LL + (long long )iCount) - (long long )ret_count >= 0LL)) && ((2147483647LL - (long long )iCount) - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count != 0) [2024-01-31 16:06:13,860 INFO L98 nessWitnessExtractor]: Location invariant before [L1411-L1411] ret_count == 0 [2024-01-31 16:06:13,860 INFO L98 nessWitnessExtractor]: Location invariant before [L1379-L1379] ((((((((((((((numberOfIntervals <= 8) && (num_threads <= 8)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count == 0) [2024-01-31 16:06:13,860 INFO L98 nessWitnessExtractor]: Location invariant before [L1362-L1362] (((((((((((((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (numberOfIntervals == 0)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (num_threads == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count == 0) [2024-01-31 16:06:13,860 INFO L98 nessWitnessExtractor]: Location invariant before [L1371-L1371] ((((((((((((((numberOfIntervals <= 8) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (num_threads == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count == 0) [2024-01-31 16:06:13,860 INFO L98 nessWitnessExtractor]: Location invariant before [L1409-L1409] ret_count == 0 [2024-01-31 16:06:13,860 INFO L98 nessWitnessExtractor]: Location invariant before [L1366-L1366] (((((((((((((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (numberOfIntervals == 0)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (num_threads == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count == 0) [2024-01-31 16:06:13,860 INFO L98 nessWitnessExtractor]: Location invariant before [L1335-L1335] (myInterval <= 8) && ((unsigned long )myID <= 2147483647UL) [2024-01-31 16:06:13,861 INFO L98 nessWitnessExtractor]: Location invariant before [L1354-L1354] ((((((((((((((((((((((2147483648LL + (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((2147483648LL + (long long )iCount) + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((2147483648LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL)) && ((2147483648LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((2147483647LL + (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((2147483647LL + (long long )iCount) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((2147483647LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((2147483647LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (numberOfIntervals == 0)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (num_threads == 0)) && (distance == 0.5)) && (four == 4.) [2024-01-31 16:06:13,861 INFO L98 nessWitnessExtractor]: Location invariant before [L1387-L1387] ((((((((((((((numberOfIntervals <= 8) && (num_threads <= 8)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count == 0) [2024-01-31 16:06:13,861 INFO L98 nessWitnessExtractor]: Location invariant before [L1360-L1360] (((((((((((((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (numberOfIntervals == 0)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (num_threads == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count == 0) [2024-01-31 16:06:13,861 INFO L98 nessWitnessExtractor]: Location invariant before [L1365-L1365] (((((((((((((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (numberOfIntervals == 0)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (num_threads == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count == 0) [2024-01-31 16:06:13,861 INFO L98 nessWitnessExtractor]: Location invariant before [L1401-L1401] ret_count != 0 [2024-01-31 16:06:13,861 INFO L98 nessWitnessExtractor]: Location invariant before [L1404-L1404] ret_count == 0 [2024-01-31 16:06:13,861 INFO L98 nessWitnessExtractor]: Location invariant before [L1355-L1355] ((((((((((((((((((((((2147483648LL + (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((2147483648LL + (long long )iCount) + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((2147483648LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL)) && ((2147483648LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((2147483647LL + (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((2147483647LL + (long long )iCount) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((2147483647LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((2147483647LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (numberOfIntervals == 0)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (num_threads == 0)) && (distance == 0.5)) && (four == 4.) [2024-01-31 16:06:13,862 INFO L98 nessWitnessExtractor]: Location invariant before [L1398-L1398] ret_count == 0 [2024-01-31 16:06:13,862 INFO L98 nessWitnessExtractor]: Location invariant before [L1375-L1375] (((((((((((((numberOfIntervals <= 8) && (num_threads <= 8)) && ((2147483648LL + (long long )iCount) + (long long )ret_count >= 0LL)) && ((2147483648LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((2147483647LL + (long long )iCount) - (long long )ret_count >= 0LL)) && ((2147483647LL - (long long )iCount) - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (distance == 0.5)) && (four == 4.) [2024-01-31 16:06:13,862 INFO L98 nessWitnessExtractor]: Location invariant before [L1363-L1363] (((((((((((((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (numberOfIntervals == 0)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (num_threads == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count == 0) [2024-01-31 16:06:13,862 INFO L98 nessWitnessExtractor]: Location invariant before [L1368-L1368] (((((((((((((((9 <= numberOfIntervals) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (num_threads == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count == 0)) && (numberOfIntervals != 0) [2024-01-31 16:06:13,862 INFO L98 nessWitnessExtractor]: Location invariant before [L1386-L1386] ((((((((((((((numberOfIntervals <= 8) && (num_threads <= 8)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count == 0) [2024-01-31 16:06:13,862 INFO L98 nessWitnessExtractor]: Loop invariant at [L1388-L1388] ret_count == 0 [2024-01-31 16:06:13,862 INFO L98 nessWitnessExtractor]: Location invariant before [L1357-L1357] (((((((((((((((((((((((2147483648LL + (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((2147483648LL + (long long )iCount) + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((2147483648LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL)) && ((2147483648LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((2147483647LL + (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((2147483647LL + (long long )iCount) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((2147483647LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((2147483647LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (numberOfIntervals == 0)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (num_threads == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count != 0) [2024-01-31 16:06:13,863 INFO L98 nessWitnessExtractor]: Location invariant before [L1336-L1336] (myInterval <= 8) && ((unsigned long )myID <= 2147483647UL) [2024-01-31 16:06:13,863 INFO L98 nessWitnessExtractor]: Location invariant after [L15-L15] (((((((((numberOfIntervals <= 8) && (num_threads <= 8)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (distance == 0.5)) && (four == 4.) [2024-01-31 16:06:13,863 INFO L98 nessWitnessExtractor]: Location invariant before [L15-L15] (((((((((numberOfIntervals <= 8) && (num_threads <= 8)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (distance == 0.5)) && (four == 4.) [2024-01-31 16:06:13,863 INFO L98 nessWitnessExtractor]: Location invariant before [L1367-L1367] ((((((((((((((0LL - (long long )iCount) + (long long )ret_count >= 0LL) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (num_threads == 0)) && (distance == 0.5)) && (four == 4.)) && (ret_count == 0) [2024-01-31 16:06:13,863 INFO L98 nessWitnessExtractor]: Location invariant before [L1410-L1410] ret_count == 0 [2024-01-31 16:06:13,863 INFO L98 nessWitnessExtractor]: Location invariant before [L1338-L1338] (-2147483647 <= myInterval) && ((unsigned long )myID <= 2147483647UL) [2024-01-31 16:06:13,863 INFO L98 nessWitnessExtractor]: Location invariant before [L1407-L1407] ret_count != 0 [2024-01-31 16:06:13,864 INFO L98 nessWitnessExtractor]: Location invariant before [L15-L15] (((((((((numberOfIntervals <= 8) && (num_threads <= 8)) && (intervalWidth == 0.)) && (intervalMidPoint == 0.)) && (area == 0.)) && (interval == 0)) && (iCount == 0)) && (iteration == 0)) && (distance == 0.5)) && (four == 4.) [2024-01-31 16:06:13,864 INFO L98 nessWitnessExtractor]: Location invariant before [L1413-L1413] ret_count == 0 [2024-01-31 16:06:13,864 INFO L98 nessWitnessExtractor]: Location invariant after [L1332-L1332] (unsigned long )myID <= 2147483647UL [2024-01-31 16:06:13,915 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:06:14,040 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-C-DAC/pthread-numerical-integration.i[951,964] [2024-01-31 16:06:14,219 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __compar_fn_t [2024-01-31 16:06:14,220 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6a24d97 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:06:14, skipping insertion in model container [2024-01-31 16:06:14,220 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:06:14,220 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:06:14,222 INFO L158 Benchmark]: Toolchain (without parser) took 948.11ms. Allocated memory was 69.2MB in the beginning and 83.9MB in the end (delta: 14.7MB). Free memory was 34.9MB in the beginning and 47.9MB in the end (delta: -13.0MB). Peak memory consumption was 22.9MB. Max. memory is 16.1GB. [2024-01-31 16:06:14,223 INFO L158 Benchmark]: Witness Parser took 0.26ms. Allocated memory is still 46.1MB. Free memory was 20.9MB in the beginning and 20.9MB in the end (delta: 34.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:06:14,223 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 56.6MB. Free memory is still 36.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:06:14,224 INFO L158 Benchmark]: CACSL2BoogieTranslator took 943.91ms. Allocated memory was 69.2MB in the beginning and 83.9MB in the end (delta: 14.7MB). Free memory was 34.8MB in the beginning and 47.9MB in the end (delta: -13.2MB). Peak memory consumption was 22.9MB. Max. memory is 16.1GB. [2024-01-31 16:06:14,225 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 0.26ms. Allocated memory is still 46.1MB. Free memory was 20.9MB in the beginning and 20.9MB in the end (delta: 34.1kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.16ms. Allocated memory is still 56.6MB. Free memory is still 36.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 943.91ms. Allocated memory was 69.2MB in the beginning and 83.9MB in the end (delta: 14.7MB). Free memory was 34.8MB in the beginning and 47.9MB in the end (delta: -13.2MB). Peak memory consumption was 22.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 981]: Unsupported Syntax Undefined type __compar_fn_t 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