./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/13-privatized_67-pthread_cond_wait_unknown_1_pos.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/13-privatized_67-pthread_cond_wait_unknown_1_pos.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3d25acf6 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/goblint-regression/13-privatized_67-pthread_cond_wait_unknown_1_pos.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_67-pthread_cond_wait_unknown_1_pos.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-3d25acf-m [2024-01-30 14:40:26,615 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:40:26,690 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-30 14:40:26,698 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:40:26,698 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:40:26,721 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:40:26,721 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:40:26,722 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:40:26,722 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:40:26,725 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:40:26,726 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:40:26,726 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:40:26,727 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:40:26,728 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:40:26,728 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:40:26,728 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:40:26,728 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:40:26,728 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:40:26,729 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-30 14:40:26,729 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:40:26,729 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:40:26,729 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:40:26,730 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:40:26,730 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:40:26,730 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:40:26,730 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:40:26,730 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:40:26,731 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:40:26,731 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:40:26,731 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:40:26,732 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:40:26,732 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:40:26,733 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:40:26,733 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:40:26,733 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:40:26,733 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:40:26,733 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-30 14:40:26,734 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-30 14:40:26,735 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:40:26,735 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:40:26,735 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:40:26,735 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:40:26,735 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:40:26,736 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:40:26,940 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:40:26,957 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:40:26,960 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:40:26,961 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:40:26,962 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:40:26,963 INFO L431 ainManager$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/13-privatized_67-pthread_cond_wait_unknown_1_pos.yml/witness.yml [2024-01-30 14:40:27,039 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:40:27,040 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:40:27,041 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_67-pthread_cond_wait_unknown_1_pos.i [2024-01-30 14:40:28,129 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:40:28,377 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:40:28,377 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_67-pthread_cond_wait_unknown_1_pos.i [2024-01-30 14:40:28,394 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/da4441ae7/9069d6f0940d44148edc322c5758cf0f/FLAG68ed6049b [2024-01-30 14:40:28,408 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/da4441ae7/9069d6f0940d44148edc322c5758cf0f [2024-01-30 14:40:28,408 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:40:28,409 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:40:28,411 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:40:28,412 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:40:28,415 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:40:28,416 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:40:27" (1/2) ... [2024-01-30 14:40:28,416 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26131f8f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:40:28, skipping insertion in model container [2024-01-30 14:40:28,417 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:40:27" (1/2) ... [2024-01-30 14:40:28,418 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7f212636 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:40:28, skipping insertion in model container [2024-01-30 14:40:28,418 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:40:28" (2/2) ... [2024-01-30 14:40:28,418 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26131f8f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:40:28, skipping insertion in model container [2024-01-30 14:40:28,419 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:40:28" (2/2) ... [2024-01-30 14:40:28,419 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:40:28,495 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:40:28,496 INFO L98 nessWitnessExtractor]: Location invariant before [L1365-L1365] (((0 <= g) && (g <= 1)) && ((unsigned long )ptr == 0UL)) && (g == 0 || g == 1) [2024-01-30 14:40:28,496 INFO L98 nessWitnessExtractor]: Location invariant before [L1358-L1358] (((0 <= g) && (g <= 1)) && ((unsigned long )ptr == 0UL)) && (g == 0 || g == 1) [2024-01-30 14:40:28,496 INFO L98 nessWitnessExtractor]: Location invariant before [L1367-L1367] (g == 0) && ((unsigned long )ptr == 0UL) [2024-01-30 14:40:28,496 INFO L98 nessWitnessExtractor]: Location invariant before [L1356-L1356] (((0 <= g) && (g <= 1)) && ((unsigned long )ptr == 0UL)) && (g == 0 || g == 1) [2024-01-30 14:40:28,497 INFO L98 nessWitnessExtractor]: Location invariant before [L1357-L1357] (g == 1) && ((unsigned long )ptr == 0UL) [2024-01-30 14:40:28,497 INFO L98 nessWitnessExtractor]: Location invariant before [L1366-L1366] (((0 <= g) && (g <= 1)) && ((unsigned long )ptr == 0UL)) && (g == 0 || g == 1) [2024-01-30 14:40:28,497 INFO L98 nessWitnessExtractor]: Location invariant before [L1369-L1369] (unsigned long )ptr == 0UL [2024-01-30 14:40:28,497 INFO L98 nessWitnessExtractor]: Location invariant before [L1359-L1359] (((0 <= g) && (g <= 1)) && ((unsigned long )ptr == 0UL)) && (g == 0 || g == 1) [2024-01-30 14:40:28,497 INFO L98 nessWitnessExtractor]: Location invariant before [L19-L19] ((((((((0 <= g) && (g <= 1)) && (g == 0 || g == 1)) && (0 <= g)) && (g <= 1)) && (g == 0 || g == 1)) && (0 <= g)) && (g <= 1)) && (g == 0 || g == 1) [2024-01-30 14:40:28,497 INFO L98 nessWitnessExtractor]: Location invariant before [L1361-L1361] (unsigned long )ptr == 0UL [2024-01-30 14:40:28,497 INFO L98 nessWitnessExtractor]: Location invariant before [L1375-L1375] g == 0 [2024-01-30 14:40:28,498 INFO L98 nessWitnessExtractor]: Location invariant before [L1368-L1368] (g == 0) && ((unsigned long )ptr == 0UL) [2024-01-30 14:40:28,498 INFO L98 nessWitnessExtractor]: Location invariant before [L1355-L1355] (unsigned long )ptr == 0UL [2024-01-30 14:40:28,498 INFO L98 nessWitnessExtractor]: Location invariant before [L1360-L1360] (g == 0) && ((unsigned long )ptr == 0UL) [2024-01-30 14:40:28,498 INFO L98 nessWitnessExtractor]: Location invariant before [L1364-L1364] (unsigned long )ptr == 0UL [2024-01-30 14:40:28,537 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:40:28,685 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_67-pthread_cond_wait_unknown_1_pos.i[1103,1116] [2024-01-30 14:40:28,917 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:40:28,925 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:40:28,933 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_67-pthread_cond_wait_unknown_1_pos.i[1103,1116] [2024-01-30 14:40:28,933 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int cond) { if(!(cond)) { ERROR: {reach_error();abort();} } } with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-30 14:40:28,996 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:40:29,112 ERROR L324 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: sleep [2024-01-30 14:40:29,113 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7f212636 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:40:29, skipping insertion in model container [2024-01-30 14:40:29,113 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:40:29,113 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:40:29,114 INFO L158 Benchmark]: Toolchain (without parser) took 704.38ms. Allocated memory was 180.4MB in the beginning and 264.2MB in the end (delta: 83.9MB). Free memory was 116.6MB in the beginning and 216.1MB in the end (delta: -99.5MB). Peak memory consumption was 46.3MB. Max. memory is 16.1GB. [2024-01-30 14:40:29,115 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 180.4MB. Free memory is still 139.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:40:29,115 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 180.4MB. Free memory is still 135.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:40:29,116 INFO L158 Benchmark]: CACSL2BoogieTranslator took 701.64ms. Allocated memory was 180.4MB in the beginning and 264.2MB in the end (delta: 83.9MB). Free memory was 116.3MB in the beginning and 216.1MB in the end (delta: -99.8MB). Peak memory consumption was 44.2MB. Max. memory is 16.1GB. [2024-01-30 14:40:29,117 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 0.15ms. Allocated memory is still 180.4MB. Free memory is still 139.8MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.15ms. Allocated memory is still 180.4MB. Free memory is still 135.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 701.64ms. Allocated memory was 180.4MB in the beginning and 264.2MB in the end (delta: 83.9MB). Free memory was 116.3MB in the beginning and 216.1MB in the end (delta: -99.8MB). Peak memory consumption was 44.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: sleep 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/goblint-regression/13-privatized_67-pthread_cond_wait_unknown_1_pos.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_67-pthread_cond_wait_unknown_1_pos.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-3d25acf-m [2024-01-30 14:40:30,823 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:40:30,899 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-30 14:40:30,904 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:40:30,904 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:40:30,931 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:40:30,932 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:40:30,932 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:40:30,933 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:40:30,936 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:40:30,936 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:40:30,936 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:40:30,937 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:40:30,938 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:40:30,938 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:40:30,939 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:40:30,939 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:40:30,939 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:40:30,939 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:40:30,939 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:40:30,940 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:40:30,940 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:40:30,941 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:40:30,941 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-30 14:40:30,941 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-30 14:40:30,941 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:40:30,941 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-30 14:40:30,942 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:40:30,942 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:40:30,942 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:40:30,943 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:40:30,943 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:40:30,943 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:40:30,944 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:40:30,944 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:40:30,944 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:40:30,945 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:40:30,945 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:40:30,945 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-30 14:40:30,945 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-30 14:40:30,945 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:40:30,946 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:40:30,946 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:40:30,946 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:40:30,946 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:40:30,946 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-30 14:40:30,947 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:40:31,214 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:40:31,233 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:40:31,235 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:40:31,236 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:40:31,260 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:40:31,261 INFO L431 ainManager$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/13-privatized_67-pthread_cond_wait_unknown_1_pos.yml/witness.yml [2024-01-30 14:40:31,356 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:40:31,365 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:40:31,370 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_67-pthread_cond_wait_unknown_1_pos.i [2024-01-30 14:40:32,523 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:40:32,800 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:40:32,801 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_67-pthread_cond_wait_unknown_1_pos.i [2024-01-30 14:40:32,813 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a6aedf8f4/94837c3234cc41c382f4a5ee608ae622/FLAGe7c93ea1d [2024-01-30 14:40:32,826 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a6aedf8f4/94837c3234cc41c382f4a5ee608ae622 [2024-01-30 14:40:32,826 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:40:32,827 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:40:32,829 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:40:32,830 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:40:32,833 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:40:32,834 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:40:31" (1/2) ... [2024-01-30 14:40:32,836 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11c8f3f9 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:40:32, skipping insertion in model container [2024-01-30 14:40:32,836 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:40:31" (1/2) ... [2024-01-30 14:40:32,837 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@405c5f1a and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:40:32, skipping insertion in model container [2024-01-30 14:40:32,838 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:40:32" (2/2) ... [2024-01-30 14:40:32,841 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11c8f3f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:40:32, skipping insertion in model container [2024-01-30 14:40:32,841 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:40:32" (2/2) ... [2024-01-30 14:40:32,841 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:40:32,913 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:40:32,914 INFO L98 nessWitnessExtractor]: Location invariant before [L1365-L1365] (((0 <= g) && (g <= 1)) && ((unsigned long )ptr == 0UL)) && (g == 0 || g == 1) [2024-01-30 14:40:32,914 INFO L98 nessWitnessExtractor]: Location invariant before [L1366-L1366] (((0 <= g) && (g <= 1)) && ((unsigned long )ptr == 0UL)) && (g == 0 || g == 1) [2024-01-30 14:40:32,914 INFO L98 nessWitnessExtractor]: Location invariant before [L1367-L1367] (g == 0) && ((unsigned long )ptr == 0UL) [2024-01-30 14:40:32,914 INFO L98 nessWitnessExtractor]: Location invariant before [L19-L19] ((((((((0 <= g) && (g <= 1)) && (g == 0 || g == 1)) && (0 <= g)) && (g <= 1)) && (g == 0 || g == 1)) && (0 <= g)) && (g <= 1)) && (g == 0 || g == 1) [2024-01-30 14:40:32,914 INFO L98 nessWitnessExtractor]: Location invariant before [L1375-L1375] g == 0 [2024-01-30 14:40:32,914 INFO L98 nessWitnessExtractor]: Location invariant before [L1368-L1368] (g == 0) && ((unsigned long )ptr == 0UL) [2024-01-30 14:40:32,914 INFO L98 nessWitnessExtractor]: Location invariant before [L1361-L1361] (unsigned long )ptr == 0UL [2024-01-30 14:40:32,915 INFO L98 nessWitnessExtractor]: Location invariant before [L1358-L1358] (((0 <= g) && (g <= 1)) && ((unsigned long )ptr == 0UL)) && (g == 0 || g == 1) [2024-01-30 14:40:32,915 INFO L98 nessWitnessExtractor]: Location invariant before [L1364-L1364] (unsigned long )ptr == 0UL [2024-01-30 14:40:32,915 INFO L98 nessWitnessExtractor]: Location invariant before [L1355-L1355] (unsigned long )ptr == 0UL [2024-01-30 14:40:32,915 INFO L98 nessWitnessExtractor]: Location invariant before [L1356-L1356] (((0 <= g) && (g <= 1)) && ((unsigned long )ptr == 0UL)) && (g == 0 || g == 1) [2024-01-30 14:40:32,915 INFO L98 nessWitnessExtractor]: Location invariant before [L1360-L1360] (g == 0) && ((unsigned long )ptr == 0UL) [2024-01-30 14:40:32,915 INFO L98 nessWitnessExtractor]: Location invariant before [L1369-L1369] (unsigned long )ptr == 0UL [2024-01-30 14:40:32,915 INFO L98 nessWitnessExtractor]: Location invariant before [L1357-L1357] (g == 1) && ((unsigned long )ptr == 0UL) [2024-01-30 14:40:32,916 INFO L98 nessWitnessExtractor]: Location invariant before [L1359-L1359] (((0 <= g) && (g <= 1)) && ((unsigned long )ptr == 0UL)) && (g == 0 || g == 1) [2024-01-30 14:40:32,960 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:40:33,117 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_67-pthread_cond_wait_unknown_1_pos.i[1103,1116] [2024-01-30 14:40:33,402 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:40:33,414 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:40:33,423 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_67-pthread_cond_wait_unknown_1_pos.i[1103,1116] [2024-01-30 14:40:33,424 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int cond) { if(!(cond)) { ERROR: {reach_error();abort();} } } with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-30 14:40:33,495 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:40:33,558 ERROR L324 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: sleep [2024-01-30 14:40:33,559 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@405c5f1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:40:33, skipping insertion in model container [2024-01-30 14:40:33,559 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:40:33,559 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:40:33,560 INFO L158 Benchmark]: Toolchain (without parser) took 732.69ms. Allocated memory was 75.5MB in the beginning and 104.9MB in the end (delta: 29.4MB). Free memory was 47.8MB in the beginning and 78.0MB in the end (delta: -30.2MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2024-01-30 14:40:33,561 INFO L158 Benchmark]: Witness Parser took 0.11ms. Allocated memory is still 75.5MB. Free memory is still 54.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:40:33,562 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 75.5MB. Free memory is still 60.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:40:33,562 INFO L158 Benchmark]: CACSL2BoogieTranslator took 729.49ms. Allocated memory was 75.5MB in the beginning and 104.9MB in the end (delta: 29.4MB). Free memory was 47.5MB in the beginning and 78.0MB in the end (delta: -30.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2024-01-30 14:40:33,564 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.11ms. Allocated memory is still 75.5MB. Free memory is still 54.0MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.26ms. Allocated memory is still 75.5MB. Free memory is still 60.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 729.49ms. Allocated memory was 75.5MB in the beginning and 104.9MB in the end (delta: 29.4MB). Free memory was 47.5MB in the beginning and 78.0MB in the end (delta: -30.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: sleep 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