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-BIN-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--vme--bridges--vme_ca91cx42.ko_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-38cac3e [2018-11-27 13:17:33,041 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-27 13:17:33,046 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-27 13:17:33,080 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-27 13:17:33,081 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-27 13:17:33,082 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-27 13:17:33,086 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-27 13:17:33,091 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-27 13:17:33,098 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-27 13:17:33,106 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-27 13:17:33,110 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-27 13:17:33,110 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-27 13:17:33,112 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-27 13:17:33,115 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-27 13:17:33,116 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-27 13:17:33,123 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-27 13:17:33,124 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-27 13:17:33,133 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-27 13:17:33,137 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-27 13:17:33,142 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-27 13:17:33,146 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-27 13:17:33,149 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-27 13:17:33,151 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-27 13:17:33,159 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-27 13:17:33,159 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-27 13:17:33,160 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-27 13:17:33,161 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-27 13:17:33,167 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-27 13:17:33,168 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-27 13:17:33,174 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-27 13:17:33,174 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-27 13:17:33,175 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-27 13:17:33,175 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-27 13:17:33,179 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-27 13:17:33,183 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-27 13:17:33,184 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-27 13:17:33,184 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 [2018-11-27 13:17:33,228 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-27 13:17:33,231 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-27 13:17:33,232 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-27 13:17:33,232 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-27 13:17:33,237 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-27 13:17:33,237 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-27 13:17:33,237 INFO L133 SettingsManager]: * Use SBE=true [2018-11-27 13:17:33,238 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-27 13:17:33,238 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-27 13:17:33,238 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-27 13:17:33,238 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-27 13:17:33,238 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-27 13:17:33,239 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-27 13:17:33,244 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-27 13:17:33,244 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-27 13:17:33,244 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-27 13:17:33,245 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-27 13:17:33,245 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-27 13:17:33,245 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-27 13:17:33,245 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-27 13:17:33,246 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-27 13:17:33,246 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-27 13:17:33,246 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-27 13:17:33,246 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-27 13:17:33,246 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-27 13:17:33,247 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-27 13:17:33,252 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-27 13:17:33,252 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-27 13:17:33,252 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-27 13:17:33,338 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-27 13:17:33,371 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-27 13:17:33,384 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-27 13:17:33,390 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-27 13:17:33,391 INFO L276 PluginConnector]: CDTParser initialized [2018-11-27 13:17:33,392 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--vme--bridges--vme_ca91cx42.ko_true-unreach-call.cil.c [2018-11-27 13:17:33,537 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1df89ac5/e887b88adddb4886bbf644da85f37db0/FLAG24f0c8ba2 [2018-11-27 13:17:35,565 INFO L307 CDTParser]: Found 1 translation units. [2018-11-27 13:17:35,566 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--vme--bridges--vme_ca91cx42.ko_true-unreach-call.cil.c [2018-11-27 13:17:35,687 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1df89ac5/e887b88adddb4886bbf644da85f37db0/FLAG24f0c8ba2 [2018-11-27 13:17:35,895 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1df89ac5/e887b88adddb4886bbf644da85f37db0 [2018-11-27 13:17:35,918 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-27 13:17:35,925 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-27 13:17:35,926 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-27 13:17:35,926 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-27 13:17:35,942 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-27 13:17:35,944 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 01:17:35" (1/1) ... [2018-11-27 13:17:35,956 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a5d0e27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:17:35, skipping insertion in model container [2018-11-27 13:17:35,957 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 01:17:35" (1/1) ... [2018-11-27 13:17:35,975 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-27 13:17:36,343 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-27 13:17:44,304 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 13:17:44,414 INFO L191 MainTranslator]: Completed pre-run [2018-11-27 13:17:45,591 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 13:17:48,347 INFO L195 MainTranslator]: Completed translation [2018-11-27 13:17:48,347 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:17:48 WrapperNode [2018-11-27 13:17:48,348 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-27 13:17:48,349 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-27 13:17:48,349 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-27 13:17:48,349 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-27 13:17:48,383 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:17:48" (1/1) ... [2018-11-27 13:17:48,654 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:17:48" (1/1) ... [2018-11-27 13:17:48,766 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-27 13:17:48,767 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-27 13:17:48,767 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-27 13:17:48,767 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-27 13:17:48,795 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:17:48" (1/1) ... [2018-11-27 13:17:48,799 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:17:48" (1/1) ... [2018-11-27 13:17:48,834 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:17:48" (1/1) ... [2018-11-27 13:17:48,835 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:17:48" (1/1) ... [2018-11-27 13:17:49,110 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:17:48" (1/1) ... [2018-11-27 13:17:49,159 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:17:48" (1/1) ... [2018-11-27 13:17:49,443 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:17:48" (1/1) ... [2018-11-27 13:17:49,484 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-27 13:17:49,491 INFO L168 Benchmark]: Toolchain (without parser) took 13567.31 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -45.7 MB). Peak memory consumption was 501.6 MB. Max. memory is 3.9 GB. [2018-11-27 13:17:49,495 INFO L168 Benchmark]: CDTParser took 0.23 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. [2018-11-27 13:17:49,496 INFO L168 Benchmark]: CACSL2BoogieTranslator took 12422.28 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 454.0 MB). Peak memory consumption was 454.0 MB. Max. memory is 3.9 GB. [2018-11-27 13:17:49,501 INFO L168 Benchmark]: Boogie Procedure Inliner took 417.68 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. [2018-11-27 13:17:49,502 INFO L168 Benchmark]: Boogie Preprocessor took 717.67 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -511.0 MB). Peak memory consumption was 36.3 MB. Max. memory is 3.9 GB. [2018-11-27 13:17:49,512 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 0.23 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 12422.28 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 454.0 MB). Peak memory consumption was 454.0 MB. Max. memory is 3.9 GB. * Boogie Procedure Inliner took 417.68 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 717.67 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -511.0 MB). Peak memory consumption was 36.3 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...