./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-C-DAC/pthread-numerical-integration.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/pthread-numerical-integration.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7c74aec Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/pthread-C-DAC/pthread-numerical-integration.i ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/pthread-numerical-integration.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-wip.fs.fix-undeclared-acsl-variable-e7c74ae-m [2024-02-07 19:05:55,519 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 19:05:55,645 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-07 19:05:55,649 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 19:05:55,650 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 19:05:55,669 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 19:05:55,670 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 19:05:55,671 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 19:05:55,671 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 19:05:55,672 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 19:05:55,672 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 19:05:55,673 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 19:05:55,673 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 19:05:55,674 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 19:05:55,674 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 19:05:55,674 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 19:05:55,675 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 19:05:55,675 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 19:05:55,675 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-07 19:05:55,676 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 19:05:55,676 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 19:05:55,677 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 19:05:55,677 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 19:05:55,677 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 19:05:55,678 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 19:05:55,678 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 19:05:55,678 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 19:05:55,678 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 19:05:55,679 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 19:05:55,679 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 19:05:55,679 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 19:05:55,680 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 19:05:55,680 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 19:05:55,680 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 19:05:55,681 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 19:05:55,681 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 19:05:55,681 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-07 19:05:55,681 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-07 19:05:55,682 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 19:05:55,682 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 19:05:55,682 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 19:05:55,682 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 19:05:55,683 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 19:05:55,683 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 19:05:55,908 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 19:05:55,930 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 19:05:55,932 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 19:05:55,933 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 19:05:55,934 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 19:05:55,935 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/pthread-numerical-integration.yml/witness.yml [2024-02-07 19:05:56,105 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 19:05:56,106 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 19:05:56,107 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-C-DAC/pthread-numerical-integration.i [2024-02-07 19:05:57,280 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 19:05:57,611 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 19:05:57,612 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-C-DAC/pthread-numerical-integration.i [2024-02-07 19:05:57,634 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5046be644/e99dd6396a1e4686b641d216fecec90f/FLAG0b0ecc409 [2024-02-07 19:05:57,648 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5046be644/e99dd6396a1e4686b641d216fecec90f [2024-02-07 19:05:57,649 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 19:05:57,650 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 19:05:57,652 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 19:05:57,652 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 19:05:57,657 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 19:05:57,658 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 07:05:56" (1/2) ... [2024-02-07 19:05:57,659 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a7c4e75 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 07:05:57, skipping insertion in model container [2024-02-07 19:05:57,659 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 07:05:56" (1/2) ... [2024-02-07 19:05:57,660 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6ee77e0 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 07:05:57, skipping insertion in model container [2024-02-07 19:05:57,660 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 07:05:57" (2/2) ... [2024-02-07 19:05:57,661 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a7c4e75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 07:05:57, skipping insertion in model container [2024-02-07 19:05:57,661 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 07:05:57" (2/2) ... [2024-02-07 19:05:57,661 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 19:05:58,013 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 19:05:58,014 INFO L76 edCorrectnessWitness]: Location invariant before [L1375-L1375] ((((2147483648LL + (long long )iCount) + (long long )ret_count >= 0LL) && ((2147483648LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((2147483647LL + (long long )iCount) - (long long )ret_count >= 0LL)) && ((2147483647LL - (long long )iCount) - (long long )ret_count >= 0LL) [2024-02-07 19:05:58,015 INFO L76 edCorrectnessWitness]: Location invariant before [L1360-L1360] ((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 19:05:58,015 INFO L76 edCorrectnessWitness]: Location invariant before [L1398-L1398] ((((((((((((iCount == 6 || 0 <= iCount) || (iCount == 5 || 0 <= iCount)) || (iCount == 4 || 0 <= iCount)) || (iCount == 3 || 0 <= iCount)) || (iCount == 2 || 0 <= iCount)) || 0 <= iCount) || (iCount == 1 || 0 <= iCount)) || 0 <= iCount) || ((((((0LL - (long long )iCount) + (long long )ret_count >= 0LL && (long long )iCount + (long long )ret_count >= 0LL) && (0LL - (long long )iCount) - (long long )ret_count >= 0LL) && (long long )iCount - (long long )ret_count >= 0LL) && iCount == 0) || 0 <= iCount)) || 0 <= iCount) || 0 <= iCount) || 0 <= iCount) || (iCount == 7 || 0 <= iCount) [2024-02-07 19:05:58,015 INFO L76 edCorrectnessWitness]: Location invariant before [L1372-L1372] ((((num_threads <= 8) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 19:05:58,015 INFO L76 edCorrectnessWitness]: Location invariant before [L1387-L1387] ((((numberOfIntervals <= 8) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 19:05:58,015 INFO L76 edCorrectnessWitness]: Location invariant before [L1371-L1371] ((((numberOfIntervals <= 8) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 19:05:58,015 INFO L76 edCorrectnessWitness]: Location invariant before [L1390-L1390] ((0 <= iCount || (((((0LL - (long long )iCount) + (long long )ret_count >= 0LL && (long long )iCount + (long long )ret_count >= 0LL) && (0LL - (long long )iCount) - (long long )ret_count >= 0LL) && (long long )iCount - (long long )ret_count >= 0LL) && iCount == 0)) || 0 <= iCount) || 0 <= iCount [2024-02-07 19:05:58,016 INFO L76 edCorrectnessWitness]: Location invariant before [L1354-L1354] ((((((((((((2147483648LL + (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((2147483648LL + (long long )iCount) + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((2147483648LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL)) && ((2147483648LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((2147483647LL + (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((2147483647LL + (long long )iCount) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((2147483647LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((2147483647LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL) [2024-02-07 19:05:58,016 INFO L76 edCorrectnessWitness]: Location invariant before [L1359-L1359] ((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 19:05:58,016 INFO L76 edCorrectnessWitness]: Location invariant before [L1363-L1363] ((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 19:05:58,016 INFO L76 edCorrectnessWitness]: Location invariant before [L1393-L1393] ret_count != 0 [2024-02-07 19:05:58,016 INFO L76 edCorrectnessWitness]: Location invariant before [L1357-L1357] (((((((((((((2147483648LL + (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((2147483648LL + (long long )iCount) + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((2147483648LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL)) && ((2147483648LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((2147483647LL + (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((2147483647LL + (long long )iCount) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((2147483647LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((2147483647LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && (ret_count != 0) [2024-02-07 19:05:58,016 INFO L76 edCorrectnessWitness]: Location invariant before [L1401-L1401] ret_count != 0 [2024-02-07 19:05:58,017 INFO L76 edCorrectnessWitness]: Location invariant before [L1369-L1369] ((((0LL - (long long )iCount) + (long long )ret_count >= 0LL) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 19:05:58,017 INFO L76 edCorrectnessWitness]: Location invariant before [L1355-L1355] ((((((((((((2147483648LL + (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((2147483648LL + (long long )iCount) + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((2147483648LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL)) && ((2147483648LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((2147483647LL + (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((2147483647LL + (long long )iCount) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((2147483647LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((2147483647LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL) [2024-02-07 19:05:58,017 INFO L76 edCorrectnessWitness]: Location invariant before [L1374-L1374] ((((0LL - (long long )iCount) + (long long )ret_count >= 0LL) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 19:05:58,017 INFO L76 edCorrectnessWitness]: Location invariant before [L1407-L1407] ret_count != 0 [2024-02-07 19:05:58,017 INFO L76 edCorrectnessWitness]: Location invariant before [L1365-L1365] ((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 19:05:58,017 INFO L76 edCorrectnessWitness]: Location invariant before [L1366-L1366] ((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 19:05:58,017 INFO L76 edCorrectnessWitness]: Location invariant before [L1368-L1368] ((((0LL - (long long )iCount) + (long long )ret_count >= 0LL) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 19:05:58,018 INFO L76 edCorrectnessWitness]: Location invariant before [L1361-L1361] ((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 19:05:58,018 INFO L76 edCorrectnessWitness]: Location invariant before [L1364-L1364] ((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 19:05:58,019 INFO L76 edCorrectnessWitness]: Location invariant before [L1335-L1335] (myInterval <= 8) && (distance == 0.5) [2024-02-07 19:05:58,019 INFO L76 edCorrectnessWitness]: Location invariant before [L1336-L1336] four == 4. [2024-02-07 19:05:58,019 INFO L76 edCorrectnessWitness]: Location invariant before [L1377-L1377] (((((2147483648LL + (long long )iCount) + (long long )ret_count >= 0LL) && ((2147483648LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((2147483647LL + (long long )iCount) - (long long )ret_count >= 0LL)) && ((2147483647LL - (long long )iCount) - (long long )ret_count >= 0LL)) && (ret_count != 0) [2024-02-07 19:05:58,019 INFO L76 edCorrectnessWitness]: Location invariant before [L1386-L1386] ((((numberOfIntervals <= 8) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 19:05:58,019 INFO L76 edCorrectnessWitness]: Location invariant before [L1362-L1362] ((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 19:05:58,020 INFO L76 edCorrectnessWitness]: Location invariant before [L1379-L1379] ((((numberOfIntervals <= 8) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 19:05:58,020 INFO L76 edCorrectnessWitness]: Location invariant before [L1373-L1373] ((((numberOfIntervals <= 8) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 19:05:58,020 INFO L76 edCorrectnessWitness]: Location invariant before [L1367-L1367] ((((0LL - (long long )iCount) + (long long )ret_count >= 0LL) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 19:05:58,068 INFO L181 MainTranslator]: Built tables and reachable declarations [2024-02-07 19:05:58,319 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-C-DAC/pthread-numerical-integration.i[951,964] [2024-02-07 19:05:58,611 ERROR L361 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_attr_init [2024-02-07 19:05:58,612 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6ee77e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 07:05:58, skipping insertion in model container [2024-02-07 19:05:58,612 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 19:05:58,612 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 19:05:58,614 INFO L158 Benchmark]: Toolchain (without parser) took 963.09ms. Allocated memory was 163.6MB in the beginning and 232.8MB in the end (delta: 69.2MB). Free memory was 112.4MB in the beginning and 191.6MB in the end (delta: -79.3MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. [2024-02-07 19:05:58,621 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 163.6MB. Free memory was 117.1MB in the beginning and 116.9MB in the end (delta: 194.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 19:05:58,623 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 163.6MB. Free memory was 107.5MB in the beginning and 107.3MB in the end (delta: 193.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 19:05:58,624 INFO L158 Benchmark]: CACSL2BoogieTranslator took 960.53ms. Allocated memory was 163.6MB in the beginning and 232.8MB in the end (delta: 69.2MB). Free memory was 111.6MB in the beginning and 191.6MB in the end (delta: -80.0MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. [2024-02-07 19:05:58,627 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 0.17ms. Allocated memory is still 163.6MB. Free memory was 117.1MB in the beginning and 116.9MB in the end (delta: 194.5kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.15ms. Allocated memory is still 163.6MB. Free memory was 107.5MB in the beginning and 107.3MB in the end (delta: 193.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 960.53ms. Allocated memory was 163.6MB in the beginning and 232.8MB in the end (delta: 69.2MB). Free memory was 111.6MB in the beginning and 191.6MB in the end (delta: -80.0MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1374]: Unsupported Syntax Unsupported function: pthread_attr_init RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/pthread-C-DAC/pthread-numerical-integration.i ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/pthread-numerical-integration.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-wip.fs.fix-undeclared-acsl-variable-e7c74ae-m [2024-02-07 19:06:00,689 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 19:06:00,792 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-07 19:06:00,799 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 19:06:00,800 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 19:06:00,838 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 19:06:00,838 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 19:06:00,838 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 19:06:00,839 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 19:06:00,839 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 19:06:00,839 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 19:06:00,839 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 19:06:00,840 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 19:06:00,840 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 19:06:00,840 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 19:06:00,840 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 19:06:00,841 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 19:06:00,841 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 19:06:00,841 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 19:06:00,841 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 19:06:00,842 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 19:06:00,846 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 19:06:00,847 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 19:06:00,847 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-07 19:06:00,848 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-07 19:06:00,848 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 19:06:00,848 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-07 19:06:00,848 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 19:06:00,848 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 19:06:00,849 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 19:06:00,850 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 19:06:00,850 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 19:06:00,850 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 19:06:00,850 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 19:06:00,850 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 19:06:00,851 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 19:06:00,851 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 19:06:00,851 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 19:06:00,852 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-07 19:06:00,852 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-07 19:06:00,852 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 19:06:00,852 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 19:06:00,852 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 19:06:00,852 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 19:06:00,853 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 19:06:00,853 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-07 19:06:00,853 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 19:06:01,155 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 19:06:01,187 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 19:06:01,190 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 19:06:01,191 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 19:06:01,192 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 19:06:01,194 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-C-DAC/pthread-numerical-integration.i [2024-02-07 19:06:02,695 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 19:06:03,000 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 19:06:03,001 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-C-DAC/pthread-numerical-integration.i [2024-02-07 19:06:03,024 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b4d282b14/92e7c25f96bb46b583b746e761842a55/FLAG064652a07 [2024-02-07 19:06:03,045 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b4d282b14/92e7c25f96bb46b583b746e761842a55 [2024-02-07 19:06:03,048 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 19:06:03,048 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 19:06:03,050 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/pthread-numerical-integration.yml/witness.yml [2024-02-07 19:06:03,209 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 19:06:03,210 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 19:06:03,211 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 19:06:03,211 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 19:06:03,214 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 19:06:03,214 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 07:06:03" (1/2) ... [2024-02-07 19:06:03,215 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6cb608bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 07:06:03, skipping insertion in model container [2024-02-07 19:06:03,215 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 07:06:03" (1/2) ... [2024-02-07 19:06:03,217 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@64782e66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 07:06:03, skipping insertion in model container [2024-02-07 19:06:03,217 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 07:06:03" (2/2) ... [2024-02-07 19:06:03,218 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6cb608bb and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 07:06:03, skipping insertion in model container [2024-02-07 19:06:03,218 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 07:06:03" (2/2) ... [2024-02-07 19:06:03,218 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 19:06:03,534 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 19:06:03,535 INFO L76 edCorrectnessWitness]: Location invariant before [L1357-L1357] (((((((((((((2147483648LL + (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((2147483648LL + (long long )iCount) + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((2147483648LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL)) && ((2147483648LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((2147483647LL + (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((2147483647LL + (long long )iCount) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((2147483647LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((2147483647LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && (ret_count != 0) [2024-02-07 19:06:03,536 INFO L76 edCorrectnessWitness]: Location invariant before [L1361-L1361] ((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 19:06:03,536 INFO L76 edCorrectnessWitness]: Location invariant before [L1386-L1386] ((((numberOfIntervals <= 8) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 19:06:03,537 INFO L76 edCorrectnessWitness]: Location invariant before [L1360-L1360] ((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 19:06:03,537 INFO L76 edCorrectnessWitness]: Location invariant before [L1367-L1367] ((((0LL - (long long )iCount) + (long long )ret_count >= 0LL) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 19:06:03,537 INFO L76 edCorrectnessWitness]: Location invariant before [L1375-L1375] ((((2147483648LL + (long long )iCount) + (long long )ret_count >= 0LL) && ((2147483648LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((2147483647LL + (long long )iCount) - (long long )ret_count >= 0LL)) && ((2147483647LL - (long long )iCount) - (long long )ret_count >= 0LL) [2024-02-07 19:06:03,537 INFO L76 edCorrectnessWitness]: Location invariant before [L1366-L1366] ((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 19:06:03,538 INFO L76 edCorrectnessWitness]: Location invariant before [L1387-L1387] ((((numberOfIntervals <= 8) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 19:06:03,538 INFO L76 edCorrectnessWitness]: Location invariant before [L1390-L1390] ((0 <= iCount || (((((0LL - (long long )iCount) + (long long )ret_count >= 0LL && (long long )iCount + (long long )ret_count >= 0LL) && (0LL - (long long )iCount) - (long long )ret_count >= 0LL) && (long long )iCount - (long long )ret_count >= 0LL) && iCount == 0)) || 0 <= iCount) || 0 <= iCount [2024-02-07 19:06:03,538 INFO L76 edCorrectnessWitness]: Location invariant before [L1374-L1374] ((((0LL - (long long )iCount) + (long long )ret_count >= 0LL) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 19:06:03,538 INFO L76 edCorrectnessWitness]: Location invariant before [L1407-L1407] ret_count != 0 [2024-02-07 19:06:03,538 INFO L76 edCorrectnessWitness]: Location invariant before [L1354-L1354] ((((((((((((2147483648LL + (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((2147483648LL + (long long )iCount) + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((2147483648LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL)) && ((2147483648LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((2147483647LL + (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((2147483647LL + (long long )iCount) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((2147483647LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((2147483647LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL) [2024-02-07 19:06:03,539 INFO L76 edCorrectnessWitness]: Location invariant before [L1393-L1393] ret_count != 0 [2024-02-07 19:06:03,539 INFO L76 edCorrectnessWitness]: Location invariant before [L1355-L1355] ((((((((((((2147483648LL + (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((2147483648LL + (long long )iCount) + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((2147483648LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL)) && ((2147483648LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((2147483647LL + (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((2147483647LL + (long long )iCount) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((2147483647LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((2147483647LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL) [2024-02-07 19:06:03,539 INFO L76 edCorrectnessWitness]: Location invariant before [L1368-L1368] ((((0LL - (long long )iCount) + (long long )ret_count >= 0LL) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 19:06:03,539 INFO L76 edCorrectnessWitness]: Location invariant before [L1336-L1336] four == 4. [2024-02-07 19:06:03,540 INFO L76 edCorrectnessWitness]: Location invariant before [L1372-L1372] ((((num_threads <= 8) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 19:06:03,540 INFO L76 edCorrectnessWitness]: Location invariant before [L1398-L1398] ((((((((((((iCount == 6 || 0 <= iCount) || (iCount == 5 || 0 <= iCount)) || (iCount == 4 || 0 <= iCount)) || (iCount == 3 || 0 <= iCount)) || (iCount == 2 || 0 <= iCount)) || 0 <= iCount) || (iCount == 1 || 0 <= iCount)) || 0 <= iCount) || ((((((0LL - (long long )iCount) + (long long )ret_count >= 0LL && (long long )iCount + (long long )ret_count >= 0LL) && (0LL - (long long )iCount) - (long long )ret_count >= 0LL) && (long long )iCount - (long long )ret_count >= 0LL) && iCount == 0) || 0 <= iCount)) || 0 <= iCount) || 0 <= iCount) || 0 <= iCount) || (iCount == 7 || 0 <= iCount) [2024-02-07 19:06:03,540 INFO L76 edCorrectnessWitness]: Location invariant before [L1364-L1364] ((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 19:06:03,540 INFO L76 edCorrectnessWitness]: Location invariant before [L1359-L1359] ((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 19:06:03,540 INFO L76 edCorrectnessWitness]: Location invariant before [L1335-L1335] (myInterval <= 8) && (distance == 0.5) [2024-02-07 19:06:03,541 INFO L76 edCorrectnessWitness]: Location invariant before [L1365-L1365] ((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 19:06:03,541 INFO L76 edCorrectnessWitness]: Location invariant before [L1363-L1363] ((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 19:06:03,541 INFO L76 edCorrectnessWitness]: Location invariant before [L1369-L1369] ((((0LL - (long long )iCount) + (long long )ret_count >= 0LL) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 19:06:03,542 INFO L76 edCorrectnessWitness]: Location invariant before [L1377-L1377] (((((2147483648LL + (long long )iCount) + (long long )ret_count >= 0LL) && ((2147483648LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((2147483647LL + (long long )iCount) - (long long )ret_count >= 0LL)) && ((2147483647LL - (long long )iCount) - (long long )ret_count >= 0LL)) && (ret_count != 0) [2024-02-07 19:06:03,542 INFO L76 edCorrectnessWitness]: Location invariant before [L1379-L1379] ((((numberOfIntervals <= 8) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 19:06:03,542 INFO L76 edCorrectnessWitness]: Location invariant before [L1362-L1362] ((((((((((((0LL - (long long )numberOfIntervals) + (long long )ret_count >= 0LL) && ((0LL - (long long )iCount) + (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )numberOfIntervals >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )numberOfIntervals) - (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )numberOfIntervals >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )numberOfIntervals - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )numberOfIntervals >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 19:06:03,542 INFO L76 edCorrectnessWitness]: Location invariant before [L1371-L1371] ((((numberOfIntervals <= 8) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 19:06:03,542 INFO L76 edCorrectnessWitness]: Location invariant before [L1401-L1401] ret_count != 0 [2024-02-07 19:06:03,543 INFO L76 edCorrectnessWitness]: Location invariant before [L1373-L1373] ((((numberOfIntervals <= 8) && ((0LL - (long long )iCount) + (long long )ret_count >= 0LL)) && ((long long )iCount + (long long )ret_count >= 0LL)) && ((0LL - (long long )iCount) - (long long )ret_count >= 0LL)) && ((long long )iCount - (long long )ret_count >= 0LL) [2024-02-07 19:06:03,579 INFO L181 MainTranslator]: Built tables and reachable declarations [2024-02-07 19:06:03,721 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-C-DAC/pthread-numerical-integration.i[951,964] [2024-02-07 19:06:04,105 ERROR L361 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_attr_init [2024-02-07 19:06:04,108 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@64782e66 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 07:06:04, skipping insertion in model container [2024-02-07 19:06:04,108 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 19:06:04,109 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 19:06:04,111 INFO L158 Benchmark]: Toolchain (without parser) took 899.46ms. Allocated memory is still 62.9MB. Free memory was 30.7MB in the beginning and 38.6MB in the end (delta: -7.9MB). Peak memory consumption was 12.2MB. Max. memory is 16.1GB. [2024-02-07 19:06:04,111 INFO L158 Benchmark]: CDTParser took 1.14ms. Allocated memory is still 52.4MB. Free memory was 29.1MB in the beginning and 29.0MB in the end (delta: 38.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 19:06:04,112 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 62.9MB. Free memory is still 40.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 19:06:04,113 INFO L158 Benchmark]: CACSL2BoogieTranslator took 897.72ms. Allocated memory is still 62.9MB. Free memory was 30.5MB in the beginning and 38.6MB in the end (delta: -8.1MB). Peak memory consumption was 12.2MB. Max. memory is 16.1GB. [2024-02-07 19:06:04,115 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.14ms. Allocated memory is still 52.4MB. Free memory was 29.1MB in the beginning and 29.0MB in the end (delta: 38.0kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 62.9MB. Free memory is still 40.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 897.72ms. Allocated memory is still 62.9MB. Free memory was 30.5MB in the beginning and 38.6MB in the end (delta: -8.1MB). Peak memory consumption was 12.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1374]: Unsupported Syntax Unsupported function: pthread_attr_init RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN