java -ea -Xmx4000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--input--joystick--analog.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-822e86c [2018-11-14 11:39:59,967 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-14 11:39:59,972 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-14 11:40:00,012 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-14 11:40:00,012 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-14 11:40:00,018 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-14 11:40:00,020 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-14 11:40:00,028 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-14 11:40:00,030 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-14 11:40:00,036 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-14 11:40:00,038 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-14 11:40:00,038 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-14 11:40:00,045 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-14 11:40:00,050 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-14 11:40:00,056 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-14 11:40:00,057 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-14 11:40:00,065 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-14 11:40:00,073 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-14 11:40:00,083 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-14 11:40:00,087 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-14 11:40:00,094 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-14 11:40:00,097 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-14 11:40:00,109 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-14 11:40:00,110 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-14 11:40:00,110 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-14 11:40:00,114 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-14 11:40:00,121 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-14 11:40:00,122 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-14 11:40:00,123 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-14 11:40:00,127 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-14 11:40:00,127 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-14 11:40:00,128 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-14 11:40:00,128 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-14 11:40:00,129 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-14 11:40:00,130 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-14 11:40:00,137 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-14 11:40:00,137 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 [2018-11-14 11:40:00,189 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-14 11:40:00,189 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-14 11:40:00,190 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-14 11:40:00,199 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-14 11:40:00,200 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-14 11:40:00,200 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-14 11:40:00,200 INFO L133 SettingsManager]: * Use SBE=true [2018-11-14 11:40:00,201 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-14 11:40:00,201 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-14 11:40:00,201 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-14 11:40:00,201 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-14 11:40:00,202 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-14 11:40:00,203 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-14 11:40:00,203 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-14 11:40:00,203 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-14 11:40:00,205 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-14 11:40:00,205 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-14 11:40:00,205 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-14 11:40:00,205 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-14 11:40:00,206 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-14 11:40:00,206 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-14 11:40:00,206 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-14 11:40:00,206 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-14 11:40:00,206 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-14 11:40:00,207 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-14 11:40:00,207 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-14 11:40:00,207 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-14 11:40:00,207 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-14 11:40:00,339 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-14 11:40:00,375 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-14 11:40:00,387 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-14 11:40:00,389 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-14 11:40:00,389 INFO L276 PluginConnector]: CDTParser initialized [2018-11-14 11:40:00,392 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--input--joystick--analog.ko-entry_point_true-unreach-call.cil.out.c [2018-11-14 11:40:00,550 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76e5503bb/c6d73bf0352a45039d385de2ead4cc6d/FLAGcfd3c398a [2018-11-14 11:40:02,338 INFO L298 CDTParser]: Found 1 translation units. [2018-11-14 11:40:02,339 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--input--joystick--analog.ko-entry_point_true-unreach-call.cil.out.c [2018-11-14 11:40:02,421 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76e5503bb/c6d73bf0352a45039d385de2ead4cc6d/FLAGcfd3c398a [2018-11-14 11:40:02,450 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76e5503bb/c6d73bf0352a45039d385de2ead4cc6d [2018-11-14 11:40:02,477 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-14 11:40:02,480 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-14 11:40:02,488 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-14 11:40:02,488 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-14 11:40:02,501 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-14 11:40:02,506 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 11:40:02" (1/1) ... [2018-11-14 11:40:02,512 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c77581b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 11:40:02, skipping insertion in model container [2018-11-14 11:40:02,513 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 11:40:02" (1/1) ... [2018-11-14 11:40:02,542 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-14 11:40:02,807 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-14 11:40:03,951 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2543] [2018-11-14 11:40:03,954 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2544-2545] [2018-11-14 11:40:06,639 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-14 11:40:06,717 INFO L191 MainTranslator]: Completed pre-run [2018-11-14 11:40:06,916 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2543] [2018-11-14 11:40:06,918 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2544-2545] [2018-11-14 11:40:08,095 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-14 11:40:08,354 INFO L195 MainTranslator]: Completed translation [2018-11-14 11:40:08,355 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 11:40:08 WrapperNode [2018-11-14 11:40:08,355 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-14 11:40:08,358 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-14 11:40:08,359 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-14 11:40:08,361 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-14 11:40:08,401 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 11:40:08" (1/1) ... [2018-11-14 11:40:08,402 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 11:40:08" (1/1) ... [2018-11-14 11:40:08,536 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 11:40:08" (1/1) ... [2018-11-14 11:40:08,544 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 11:40:08" (1/1) ... [2018-11-14 11:40:08,821 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 11:40:08" (1/1) ... [2018-11-14 11:40:08,871 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 11:40:08" (1/1) ... [2018-11-14 11:40:08,910 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 11:40:08" (1/1) ... [2018-11-14 11:40:08,956 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-14 11:40:08,966 INFO L168 Benchmark]: Toolchain (without parser) took 6484.66 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 257.2 MB). Peak memory consumption was 257.2 MB. Max. memory is 3.9 GB. [2018-11-14 11:40:08,972 INFO L168 Benchmark]: CDTParser took 0.31 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. [2018-11-14 11:40:08,976 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5869.83 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 223.3 MB). Peak memory consumption was 223.3 MB. Max. memory is 3.9 GB. [2018-11-14 11:40:08,977 INFO L168 Benchmark]: Boogie Preprocessor took 598.09 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 33.8 MB). Peak memory consumption was 33.8 MB. Max. memory is 3.9 GB. [2018-11-14 11:40:08,989 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 0.31 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 5869.83 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 223.3 MB). Peak memory consumption was 223.3 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 598.09 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 33.8 MB). Peak memory consumption was 33.8 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...