./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 8857f20b 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-8857f20-m [2024-01-29 23:21:30,784 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 23:21:30,852 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 23:21:30,856 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 23:21:30,856 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 23:21:30,882 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 23:21:30,883 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 23:21:30,883 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 23:21:30,884 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 23:21:30,887 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 23:21:30,887 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 23:21:30,887 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 23:21:30,888 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 23:21:30,888 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 23:21:30,889 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 23:21:30,889 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 23:21:30,889 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 23:21:30,889 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 23:21:30,890 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 23:21:30,890 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 23:21:30,890 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 23:21:30,890 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 23:21:30,890 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 23:21:30,891 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 23:21:30,891 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 23:21:30,891 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 23:21:30,891 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 23:21:30,891 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 23:21:30,892 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 23:21:30,892 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 23:21:30,893 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 23:21:30,893 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 23:21:30,893 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 23:21:30,894 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 23:21:30,894 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 23:21:30,894 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 23:21:30,894 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 23:21:30,894 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 23:21:30,894 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 23:21:30,895 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 23:21:30,895 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 23:21:30,895 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 23:21:30,895 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 23:21:30,895 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 23:21:31,110 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 23:21:31,132 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 23:21:31,134 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 23:21:31,135 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 23:21:31,135 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 23:21:31,137 INFO L431 ainManager$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 [2024-01-29 23:21:31,238 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 23:21:31,238 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 23:21:31,239 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_67-pthread_cond_wait_unknown_1_pos.i [2024-01-29 23:21:32,246 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 23:21:32,503 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 23:21:32,507 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_67-pthread_cond_wait_unknown_1_pos.i [2024-01-29 23:21:32,526 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6529eda50/7fc9145732b449d390e61b5897165808/FLAG97a8ba090 [2024-01-29 23:21:32,539 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6529eda50/7fc9145732b449d390e61b5897165808 [2024-01-29 23:21:32,540 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 23:21:32,541 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 23:21:32,543 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 23:21:32,543 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 23:21:32,546 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 23:21:32,547 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 11:21:31" (1/2) ... [2024-01-29 23:21:32,548 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5518d494 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 11:21:32, skipping insertion in model container [2024-01-29 23:21:32,548 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 11:21:31" (1/2) ... [2024-01-29 23:21:32,549 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@44185469 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 11:21:32, skipping insertion in model container [2024-01-29 23:21:32,549 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:21:32" (2/2) ... [2024-01-29 23:21:32,550 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5518d494 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 11:21:32, skipping insertion in model container [2024-01-29 23:21:32,550 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:21:32" (2/2) ... [2024-01-29 23:21:32,550 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 23:21:32,625 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 23:21:32,626 INFO L98 nessWitnessExtractor]: Location invariant before [L1369-L1369] (unsigned long )ptr == 0UL [2024-01-29 23:21:32,627 INFO L98 nessWitnessExtractor]: Location invariant before [L1358-L1358] 0 <= g [2024-01-29 23:21:32,627 INFO L98 nessWitnessExtractor]: Location invariant before [L1358-L1358] (0 <= g) && (g == 0 || g == 1) [2024-01-29 23:21:32,627 INFO L98 nessWitnessExtractor]: Location invariant before [L1358-L1358] (0 <= g) && (g <= 1) [2024-01-29 23:21:32,627 INFO L98 nessWitnessExtractor]: Location invariant before [L1358-L1358] (0 <= g) && ((unsigned long )ptr == 0UL) [2024-01-29 23:21:32,628 INFO L98 nessWitnessExtractor]: Location invariant before [L1364-L1364] (unsigned long )ptr == 0UL [2024-01-29 23:21:32,628 INFO L98 nessWitnessExtractor]: Location invariant before [L1360-L1360] (g == 0) && ((unsigned long )ptr == 0UL) [2024-01-29 23:21:32,628 INFO L98 nessWitnessExtractor]: Location invariant before [L1360-L1360] g == 0 [2024-01-29 23:21:32,628 INFO L98 nessWitnessExtractor]: Location invariant before [L1366-L1366] (0 <= g) && (g <= 1) [2024-01-29 23:21:32,628 INFO L98 nessWitnessExtractor]: Location invariant before [L1366-L1366] ((0 <= g) && (g <= 1)) && ((unsigned long )ptr == 0UL) [2024-01-29 23:21:32,629 INFO L98 nessWitnessExtractor]: Location invariant before [L1366-L1366] ((0 <= g) && (g <= 1)) && (g == 0 || g == 1) [2024-01-29 23:21:32,629 INFO L98 nessWitnessExtractor]: Location invariant before [L1366-L1366] 0 <= g [2024-01-29 23:21:32,629 INFO L98 nessWitnessExtractor]: Location invariant before [L19-L19] (0 <= g) && (g == 0 || g == 1) [2024-01-29 23:21:32,629 INFO L98 nessWitnessExtractor]: Location invariant before [L19-L19] ((0 <= g) && (g == 0 || g == 1)) && (g <= 1) [2024-01-29 23:21:32,629 INFO L98 nessWitnessExtractor]: Location invariant before [L19-L19] ((0 <= g) && (g == 0 || g == 1)) && (g == 0 || g == 1) [2024-01-29 23:21:32,629 INFO L98 nessWitnessExtractor]: Location invariant before [L19-L19] 0 <= g [2024-01-29 23:21:32,629 INFO L98 nessWitnessExtractor]: Location invariant before [L19-L19] ((0 <= g) && (g == 0 || g == 1)) && (0 <= g) [2024-01-29 23:21:32,629 INFO L98 nessWitnessExtractor]: Location invariant before [L19-L19] ((0 <= g) && (g == 0 || g == 1)) && (g <= 1) [2024-01-29 23:21:32,630 INFO L98 nessWitnessExtractor]: Location invariant before [L19-L19] ((0 <= g) && (g == 0 || g == 1)) && (g == 0 || g == 1) [2024-01-29 23:21:32,630 INFO L98 nessWitnessExtractor]: Location invariant before [L19-L19] ((0 <= g) && (g == 0 || g == 1)) && (0 <= g) [2024-01-29 23:21:32,630 INFO L98 nessWitnessExtractor]: Location invariant before [L19-L19] (0 <= g) && (g <= 1) [2024-01-29 23:21:32,630 INFO L98 nessWitnessExtractor]: Location invariant before [L1359-L1359] 0 <= g [2024-01-29 23:21:32,630 INFO L98 nessWitnessExtractor]: Location invariant before [L1359-L1359] (0 <= g) && (g <= 1) [2024-01-29 23:21:32,631 INFO L98 nessWitnessExtractor]: Location invariant before [L1359-L1359] (0 <= g) && ((unsigned long )ptr == 0UL) [2024-01-29 23:21:32,631 INFO L98 nessWitnessExtractor]: Location invariant before [L1359-L1359] (0 <= g) && (g == 0 || g == 1) [2024-01-29 23:21:32,631 INFO L98 nessWitnessExtractor]: Location invariant before [L1375-L1375] g == 0 [2024-01-29 23:21:32,631 INFO L98 nessWitnessExtractor]: Location invariant before [L1356-L1356] 0 <= g [2024-01-29 23:21:32,631 INFO L98 nessWitnessExtractor]: Location invariant before [L1356-L1356] (0 <= g) && ((unsigned long )ptr == 0UL) [2024-01-29 23:21:32,631 INFO L98 nessWitnessExtractor]: Location invariant before [L1356-L1356] (0 <= g) && (g <= 1) [2024-01-29 23:21:32,631 INFO L98 nessWitnessExtractor]: Location invariant before [L1356-L1356] (0 <= g) && (g == 0 || g == 1) [2024-01-29 23:21:32,631 INFO L98 nessWitnessExtractor]: Location invariant before [L1367-L1367] (g == 0) && ((unsigned long )ptr == 0UL) [2024-01-29 23:21:32,632 INFO L98 nessWitnessExtractor]: Location invariant before [L1367-L1367] g == 0 [2024-01-29 23:21:32,632 INFO L98 nessWitnessExtractor]: Location invariant before [L1355-L1355] (unsigned long )ptr == 0UL [2024-01-29 23:21:32,632 INFO L98 nessWitnessExtractor]: Location invariant before [L1361-L1361] (unsigned long )ptr == 0UL [2024-01-29 23:21:32,632 INFO L98 nessWitnessExtractor]: Location invariant before [L1368-L1368] g == 0 [2024-01-29 23:21:32,632 INFO L98 nessWitnessExtractor]: Location invariant before [L1368-L1368] (g == 0) && ((unsigned long )ptr == 0UL) [2024-01-29 23:21:32,632 INFO L98 nessWitnessExtractor]: Location invariant before [L1365-L1365] 0 <= g [2024-01-29 23:21:32,632 INFO L98 nessWitnessExtractor]: Location invariant before [L1365-L1365] (0 <= g) && (g <= 1) [2024-01-29 23:21:32,633 INFO L98 nessWitnessExtractor]: Location invariant before [L1365-L1365] (0 <= g) && (g == 0 || g == 1) [2024-01-29 23:21:32,634 INFO L98 nessWitnessExtractor]: Location invariant before [L1365-L1365] (0 <= g) && ((unsigned long )ptr == 0UL) [2024-01-29 23:21:32,634 INFO L98 nessWitnessExtractor]: Location invariant before [L1357-L1357] g == 1 [2024-01-29 23:21:32,634 INFO L98 nessWitnessExtractor]: Location invariant before [L1357-L1357] (g == 1) && ((unsigned long )ptr == 0UL) [2024-01-29 23:21:32,682 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 23:21:32,836 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] [2024-01-29 23:21:33,065 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 23:21:33,076 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 23:21:33,085 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] [2024-01-29 23:21:33,086 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 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 Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 23:21:33,192 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 23:21:33,236 ERROR L324 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: sleep [2024-01-29 23:21:33,237 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@44185469 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 11:21:33, skipping insertion in model container [2024-01-29 23:21:33,238 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 23:21:33,238 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 23:21:33,240 INFO L158 Benchmark]: Toolchain (without parser) took 698.10ms. Allocated memory is still 163.6MB. Free memory was 128.5MB in the beginning and 84.6MB in the end (delta: 43.9MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. [2024-01-29 23:21:33,240 INFO L158 Benchmark]: Witness Parser took 1.23ms. Allocated memory is still 163.6MB. Free memory is still 123.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 23:21:33,241 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 163.6MB. Free memory was 135.1MB in the beginning and 135.0MB in the end (delta: 107.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 23:21:33,241 INFO L158 Benchmark]: CACSL2BoogieTranslator took 695.26ms. Allocated memory is still 163.6MB. Free memory was 128.5MB in the beginning and 84.6MB in the end (delta: 43.9MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. [2024-01-29 23:21:33,243 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 1.23ms. Allocated memory is still 163.6MB. Free memory is still 123.2MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.11ms. Allocated memory is still 163.6MB. Free memory was 135.1MB in the beginning and 135.0MB in the end (delta: 107.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 695.26ms. Allocated memory is still 163.6MB. Free memory was 128.5MB in the beginning and 84.6MB in the end (delta: 43.9MB). Peak memory consumption was 44.0MB. 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-8857f20-m [2024-01-29 23:21:34,870 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 23:21:34,943 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 23:21:34,947 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 23:21:34,948 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 23:21:34,974 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 23:21:34,974 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 23:21:34,975 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 23:21:34,975 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 23:21:34,978 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 23:21:34,978 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 23:21:34,978 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 23:21:34,979 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 23:21:34,980 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 23:21:34,980 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 23:21:34,980 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 23:21:34,981 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 23:21:34,981 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 23:21:34,981 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 23:21:34,981 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 23:21:34,981 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 23:21:34,981 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 23:21:34,982 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 23:21:34,982 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 23:21:34,982 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 23:21:34,982 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 23:21:34,982 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 23:21:34,983 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 23:21:34,983 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 23:21:34,983 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 23:21:34,984 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 23:21:34,984 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 23:21:34,984 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 23:21:34,984 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 23:21:34,985 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 23:21:34,985 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 23:21:34,985 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 23:21:34,986 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 23:21:34,986 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 23:21:34,986 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 23:21:34,986 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 23:21:34,986 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 23:21:34,986 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 23:21:34,987 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 23:21:34,987 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 23:21:34,987 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 23:21:34,987 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 23:21:35,254 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 23:21:35,276 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 23:21:35,278 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 23:21:35,279 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 23:21:35,280 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 23:21:35,281 INFO L431 ainManager$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 [2024-01-29 23:21:36,351 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 23:21:36,576 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 23:21:36,576 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_67-pthread_cond_wait_unknown_1_pos.i [2024-01-29 23:21:36,599 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f8f26c2a/0a4dcf0bb52840b5963a5e88a752bac5/FLAG3d857d943 [2024-01-29 23:21:36,611 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f8f26c2a/0a4dcf0bb52840b5963a5e88a752bac5 [2024-01-29 23:21:36,614 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 23:21:36,614 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 23:21:36,615 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/13-privatized_67-pthread_cond_wait_unknown_1_pos.yml/witness.yml [2024-01-29 23:21:36,724 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 23:21:36,726 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 23:21:36,728 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 23:21:36,728 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 23:21:36,732 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 23:21:36,733 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:21:36" (1/2) ... [2024-01-29 23:21:36,734 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12b3b481 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 11:21:36, skipping insertion in model container [2024-01-29 23:21:36,734 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:21:36" (1/2) ... [2024-01-29 23:21:36,735 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@27e95cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 11:21:36, skipping insertion in model container [2024-01-29 23:21:36,736 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 11:21:36" (2/2) ... [2024-01-29 23:21:36,736 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12b3b481 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 11:21:36, skipping insertion in model container [2024-01-29 23:21:36,736 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 11:21:36" (2/2) ... [2024-01-29 23:21:36,737 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 23:21:36,847 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 23:21:36,848 INFO L98 nessWitnessExtractor]: Location invariant before [L1355-L1355] (unsigned long )ptr == 0UL [2024-01-29 23:21:36,848 INFO L98 nessWitnessExtractor]: Location invariant before [L1358-L1358] 0 <= g [2024-01-29 23:21:36,848 INFO L98 nessWitnessExtractor]: Location invariant before [L1358-L1358] (0 <= g) && (g == 0 || g == 1) [2024-01-29 23:21:36,849 INFO L98 nessWitnessExtractor]: Location invariant before [L1358-L1358] (0 <= g) && ((unsigned long )ptr == 0UL) [2024-01-29 23:21:36,849 INFO L98 nessWitnessExtractor]: Location invariant before [L1358-L1358] (0 <= g) && (g <= 1) [2024-01-29 23:21:36,849 INFO L98 nessWitnessExtractor]: Location invariant before [L1356-L1356] (0 <= g) && ((unsigned long )ptr == 0UL) [2024-01-29 23:21:36,849 INFO L98 nessWitnessExtractor]: Location invariant before [L1356-L1356] ((0 <= g) && ((unsigned long )ptr == 0UL)) && (g == 0 || g == 1) [2024-01-29 23:21:36,849 INFO L98 nessWitnessExtractor]: Location invariant before [L1356-L1356] 0 <= g [2024-01-29 23:21:36,849 INFO L98 nessWitnessExtractor]: Location invariant before [L1356-L1356] (0 <= g) && (g <= 1) [2024-01-29 23:21:36,849 INFO L98 nessWitnessExtractor]: Location invariant before [L1375-L1375] g == 0 [2024-01-29 23:21:36,850 INFO L98 nessWitnessExtractor]: Location invariant before [L1367-L1367] (g == 0) && ((unsigned long )ptr == 0UL) [2024-01-29 23:21:36,850 INFO L98 nessWitnessExtractor]: Location invariant before [L1367-L1367] g == 0 [2024-01-29 23:21:36,850 INFO L98 nessWitnessExtractor]: Location invariant before [L1369-L1369] (unsigned long )ptr == 0UL [2024-01-29 23:21:36,850 INFO L98 nessWitnessExtractor]: Location invariant before [L1366-L1366] (0 <= g) && (g <= 1) [2024-01-29 23:21:36,850 INFO L98 nessWitnessExtractor]: Location invariant before [L1366-L1366] ((0 <= g) && (g <= 1)) && (g == 0 || g == 1) [2024-01-29 23:21:36,850 INFO L98 nessWitnessExtractor]: Location invariant before [L1366-L1366] ((0 <= g) && (g <= 1)) && ((unsigned long )ptr == 0UL) [2024-01-29 23:21:36,851 INFO L98 nessWitnessExtractor]: Location invariant before [L1366-L1366] 0 <= g [2024-01-29 23:21:36,851 INFO L98 nessWitnessExtractor]: Location invariant before [L1357-L1357] g == 1 [2024-01-29 23:21:36,851 INFO L98 nessWitnessExtractor]: Location invariant before [L1357-L1357] (g == 1) && ((unsigned long )ptr == 0UL) [2024-01-29 23:21:36,852 INFO L98 nessWitnessExtractor]: Location invariant before [L19-L19] (0 <= g) && (g <= 1) [2024-01-29 23:21:36,852 INFO L98 nessWitnessExtractor]: Location invariant before [L19-L19] ((0 <= g) && (g <= 1)) && (0 <= g) [2024-01-29 23:21:36,852 INFO L98 nessWitnessExtractor]: Location invariant before [L19-L19] ((0 <= g) && (g <= 1)) && (g <= 1) [2024-01-29 23:21:36,852 INFO L98 nessWitnessExtractor]: Location invariant before [L19-L19] ((0 <= g) && (g <= 1)) && (g == 0 || g == 1) [2024-01-29 23:21:36,852 INFO L98 nessWitnessExtractor]: Location invariant before [L19-L19] ((0 <= g) && (g <= 1)) && (g == 0 || g == 1) [2024-01-29 23:21:36,852 INFO L98 nessWitnessExtractor]: Location invariant before [L19-L19] ((0 <= g) && (g <= 1)) && (g == 0 || g == 1) [2024-01-29 23:21:36,852 INFO L98 nessWitnessExtractor]: Location invariant before [L19-L19] ((0 <= g) && (g <= 1)) && (g <= 1) [2024-01-29 23:21:36,853 INFO L98 nessWitnessExtractor]: Location invariant before [L19-L19] 0 <= g [2024-01-29 23:21:36,853 INFO L98 nessWitnessExtractor]: Location invariant before [L19-L19] ((0 <= g) && (g <= 1)) && (0 <= g) [2024-01-29 23:21:36,853 INFO L98 nessWitnessExtractor]: Location invariant before [L1364-L1364] (unsigned long )ptr == 0UL [2024-01-29 23:21:36,853 INFO L98 nessWitnessExtractor]: Location invariant before [L1360-L1360] (g == 0) && ((unsigned long )ptr == 0UL) [2024-01-29 23:21:36,853 INFO L98 nessWitnessExtractor]: Location invariant before [L1360-L1360] g == 0 [2024-01-29 23:21:36,854 INFO L98 nessWitnessExtractor]: Location invariant before [L1359-L1359] ((0 <= g) && ((unsigned long )ptr == 0UL)) && (g == 0 || g == 1) [2024-01-29 23:21:36,854 INFO L98 nessWitnessExtractor]: Location invariant before [L1359-L1359] (0 <= g) && ((unsigned long )ptr == 0UL) [2024-01-29 23:21:36,854 INFO L98 nessWitnessExtractor]: Location invariant before [L1359-L1359] 0 <= g [2024-01-29 23:21:36,855 INFO L98 nessWitnessExtractor]: Location invariant before [L1359-L1359] (0 <= g) && (g <= 1) [2024-01-29 23:21:36,855 INFO L98 nessWitnessExtractor]: Location invariant before [L1361-L1361] (unsigned long )ptr == 0UL [2024-01-29 23:21:36,856 INFO L98 nessWitnessExtractor]: Location invariant before [L1365-L1365] ((0 <= g) && (g <= 1)) && (g == 0 || g == 1) [2024-01-29 23:21:36,856 INFO L98 nessWitnessExtractor]: Location invariant before [L1365-L1365] (0 <= g) && (g <= 1) [2024-01-29 23:21:36,856 INFO L98 nessWitnessExtractor]: Location invariant before [L1365-L1365] 0 <= g [2024-01-29 23:21:36,856 INFO L98 nessWitnessExtractor]: Location invariant before [L1365-L1365] ((0 <= g) && (g <= 1)) && ((unsigned long )ptr == 0UL) [2024-01-29 23:21:36,856 INFO L98 nessWitnessExtractor]: Location invariant before [L1368-L1368] g == 0 [2024-01-29 23:21:36,856 INFO L98 nessWitnessExtractor]: Location invariant before [L1368-L1368] (g == 0) && ((unsigned long )ptr == 0UL) [2024-01-29 23:21:36,923 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 23:21:37,116 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] [2024-01-29 23:21:37,365 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 23:21:37,382 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 23:21:37,390 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] [2024-01-29 23:21:37,391 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 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 Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 23:21:37,465 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 23:21:37,529 ERROR L324 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: sleep [2024-01-29 23:21:37,529 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@27e95cb and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 11:21:37, skipping insertion in model container [2024-01-29 23:21:37,529 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 23:21:37,530 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 23:21:37,532 INFO L158 Benchmark]: Toolchain (without parser) took 804.87ms. Allocated memory was 62.9MB in the beginning and 83.9MB in the end (delta: 21.0MB). Free memory was 30.5MB in the beginning and 41.9MB in the end (delta: -11.3MB). Peak memory consumption was 19.9MB. Max. memory is 16.1GB. [2024-01-29 23:21:37,533 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 62.9MB. Free memory was 39.4MB in the beginning and 39.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 23:21:37,534 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 62.9MB. Free memory is still 34.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 23:21:37,535 INFO L158 Benchmark]: CACSL2BoogieTranslator took 802.66ms. Allocated memory was 62.9MB in the beginning and 83.9MB in the end (delta: 21.0MB). Free memory was 30.4MB in the beginning and 41.9MB in the end (delta: -11.5MB). Peak memory consumption was 19.9MB. Max. memory is 16.1GB. [2024-01-29 23:21:37,537 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 62.9MB. Free memory was 39.4MB in the beginning and 39.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.16ms. Allocated memory is still 62.9MB. Free memory is still 34.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 802.66ms. Allocated memory was 62.9MB in the beginning and 83.9MB in the end (delta: 21.0MB). Free memory was 30.4MB in the beginning and 41.9MB in the end (delta: -11.5MB). Peak memory consumption was 19.9MB. 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