java -ea -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--misc--vmw_vmci--vmw_vmci.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8afb04a [2018-11-26 17:20:03,155 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-26 17:20:03,160 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-26 17:20:03,194 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-26 17:20:03,195 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-26 17:20:03,199 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-26 17:20:03,200 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-26 17:20:03,209 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-26 17:20:03,211 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-26 17:20:03,215 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-26 17:20:03,218 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-26 17:20:03,218 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-26 17:20:03,219 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-26 17:20:03,227 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-26 17:20:03,238 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-26 17:20:03,239 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-26 17:20:03,240 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-26 17:20:03,246 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-26 17:20:03,252 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-26 17:20:03,259 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-26 17:20:03,260 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-26 17:20:03,264 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-26 17:20:03,266 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-26 17:20:03,273 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-26 17:20:03,273 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-26 17:20:03,274 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-26 17:20:03,279 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-26 17:20:03,283 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-26 17:20:03,284 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-26 17:20:03,285 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-26 17:20:03,289 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-26 17:20:03,290 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-26 17:20:03,290 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-26 17:20:03,296 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-26 17:20:03,297 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-26 17:20:03,298 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-26 17:20:03,298 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-26 17:20:03,347 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-26 17:20:03,347 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-26 17:20:03,348 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-26 17:20:03,349 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-26 17:20:03,356 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-26 17:20:03,356 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-26 17:20:03,356 INFO L133 SettingsManager]: * Use SBE=true [2018-11-26 17:20:03,357 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-26 17:20:03,357 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-26 17:20:03,357 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-26 17:20:03,357 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-26 17:20:03,357 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-26 17:20:03,357 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-26 17:20:03,358 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-26 17:20:03,358 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-26 17:20:03,358 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-26 17:20:03,364 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-26 17:20:03,364 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-26 17:20:03,364 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-26 17:20:03,364 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-26 17:20:03,365 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-26 17:20:03,365 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-26 17:20:03,365 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-26 17:20:03,365 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-26 17:20:03,365 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-26 17:20:03,366 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-26 17:20:03,366 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-26 17:20:03,366 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-26 17:20:03,366 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-26 17:20:03,492 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-26 17:20:03,527 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-26 17:20:03,537 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-26 17:20:03,541 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-26 17:20:03,542 INFO L276 PluginConnector]: CDTParser initialized [2018-11-26 17:20:03,548 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--misc--vmw_vmci--vmw_vmci.ko-entry_point_true-unreach-call.cil.out.c [2018-11-26 17:20:03,700 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/25a6c3d39/2d4afe9b88d246db9530240b71a6dca6/FLAGbd2a8e26f [2018-11-26 17:20:05,697 INFO L307 CDTParser]: Found 1 translation units. [2018-11-26 17:20:05,698 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--misc--vmw_vmci--vmw_vmci.ko-entry_point_true-unreach-call.cil.out.c [2018-11-26 17:20:05,850 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/25a6c3d39/2d4afe9b88d246db9530240b71a6dca6/FLAGbd2a8e26f [2018-11-26 17:20:06,013 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/25a6c3d39/2d4afe9b88d246db9530240b71a6dca6 [2018-11-26 17:20:06,034 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-26 17:20:06,037 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-26 17:20:06,042 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-26 17:20:06,042 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-26 17:20:06,058 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-26 17:20:06,060 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:20:06" (1/1) ... [2018-11-26 17:20:06,071 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48d5d156 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:20:06, skipping insertion in model container [2018-11-26 17:20:06,071 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:20:06" (1/1) ... [2018-11-26 17:20:06,102 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-26 17:20:06,668 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-26 17:20:17,803 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-26 17:20:18,087 INFO L191 MainTranslator]: Completed pre-run [2018-11-26 17:20:19,816 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-26 17:20:22,243 INFO L195 MainTranslator]: Completed translation [2018-11-26 17:20:22,244 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:20:22 WrapperNode [2018-11-26 17:20:22,244 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-26 17:20:22,246 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-26 17:20:22,246 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-26 17:20:22,246 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-26 17:20:22,265 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:20:22" (1/1) ... [2018-11-26 17:20:22,265 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:20:22" (1/1) ... [2018-11-26 17:20:22,577 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:20:22" (1/1) ... [2018-11-26 17:20:22,579 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:20:22" (1/1) ... [2018-11-26 17:20:23,505 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:20:22" (1/1) ... [2018-11-26 17:20:23,621 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:20:22" (1/1) ... [2018-11-26 17:20:23,847 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:20:22" (1/1) ... [2018-11-26 17:20:24,022 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-26 17:20:24,027 INFO L168 Benchmark]: Toolchain (without parser) took 17992.83 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 485.8 MB). Peak memory consumption was 485.8 MB. Max. memory is 3.9 GB. [2018-11-26 17:20:24,030 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-26 17:20:24,031 INFO L168 Benchmark]: CACSL2BoogieTranslator took 16202.49 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 333.1 MB). Peak memory consumption was 531.2 MB. Max. memory is 3.9 GB. [2018-11-26 17:20:24,032 INFO L168 Benchmark]: Boogie Preprocessor took 1777.07 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.4 GB in the end (delta: 152.8 MB). Peak memory consumption was 152.8 MB. Max. memory is 3.9 GB. [2018-11-26 17:20:24,042 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 16202.49 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 333.1 MB). Peak memory consumption was 531.2 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1777.07 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.4 GB in the end (delta: 152.8 MB). Peak memory consumption was 152.8 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...