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-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-media-usb-gspca-stv06xx-gspca_stv06xx_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-f723e60 [2018-10-26 17:45:48,041 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 17:45:48,047 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 17:45:48,069 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 17:45:48,069 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 17:45:48,072 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 17:45:48,073 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 17:45:48,081 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 17:45:48,082 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 17:45:48,085 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 17:45:48,086 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 17:45:48,086 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 17:45:48,090 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 17:45:48,092 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 17:45:48,093 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 17:45:48,094 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 17:45:48,095 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 17:45:48,101 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 17:45:48,111 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 17:45:48,118 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 17:45:48,119 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 17:45:48,124 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 17:45:48,128 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 17:45:48,128 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 17:45:48,128 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 17:45:48,129 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 17:45:48,133 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 17:45:48,134 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 17:45:48,136 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 17:45:48,137 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 17:45:48,137 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 17:45:48,138 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 17:45:48,138 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 17:45:48,138 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 17:45:48,144 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 17:45:48,145 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 17:45:48,145 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 [2018-10-26 17:45:48,179 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 17:45:48,179 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 17:45:48,181 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 17:45:48,181 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 17:45:48,182 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 17:45:48,182 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 17:45:48,182 INFO L133 SettingsManager]: * Use SBE=true [2018-10-26 17:45:48,182 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 17:45:48,183 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-26 17:45:48,183 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 17:45:48,183 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 17:45:48,183 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 17:45:48,183 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 17:45:48,183 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 17:45:48,183 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 17:45:48,184 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 17:45:48,189 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-26 17:45:48,189 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 17:45:48,189 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-26 17:45:48,192 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-26 17:45:48,192 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 17:45:48,192 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 17:45:48,192 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 17:45:48,192 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-26 17:45:48,192 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 17:45:48,193 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-26 17:45:48,193 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 17:45:48,193 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-26 17:45:48,287 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 17:45:48,314 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 17:45:48,322 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 17:45:48,323 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 17:45:48,326 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 17:45:48,327 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-media-usb-gspca-stv06xx-gspca_stv06xx_true-unreach-call.cil.c [2018-10-26 17:45:48,433 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee556ad26/92fa81953d46498d8efd9690ec0cb0b8/FLAG9a8a7f161 [2018-10-26 17:45:49,720 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 17:45:49,721 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-media-usb-gspca-stv06xx-gspca_stv06xx_true-unreach-call.cil.c [2018-10-26 17:45:49,820 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee556ad26/92fa81953d46498d8efd9690ec0cb0b8/FLAG9a8a7f161 [2018-10-26 17:45:49,850 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee556ad26/92fa81953d46498d8efd9690ec0cb0b8 [2018-10-26 17:45:49,866 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 17:45:49,869 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-26 17:45:49,870 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 17:45:49,878 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 17:45:49,881 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 17:45:49,883 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 05:45:49" (1/1) ... [2018-10-26 17:45:49,891 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b9ee7df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 05:45:49, skipping insertion in model container [2018-10-26 17:45:49,891 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 05:45:49" (1/1) ... [2018-10-26 17:45:49,913 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 17:45:50,221 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 17:45:56,347 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 17:45:56,587 INFO L189 MainTranslator]: Completed pre-run [2018-10-26 17:45:58,328 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 17:45:59,349 INFO L193 MainTranslator]: Completed translation [2018-10-26 17:45:59,351 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 05:45:59 WrapperNode [2018-10-26 17:45:59,351 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-26 17:45:59,353 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-26 17:45:59,353 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-26 17:45:59,353 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-26 17:45:59,378 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 05:45:59" (1/1) ... [2018-10-26 17:45:59,378 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 05:45:59" (1/1) ... [2018-10-26 17:45:59,471 ERROR L1123 TypeChecker]: C: stv06xx_sensor_st6422 [5833]: Undeclared identifier ~#stv06xx_sensor_st6422~0 in IdentifierExpression[~#stv06xx_sensor_st6422~0,GLOBAL] [2018-10-26 17:45:59,472 ERROR L1123 TypeChecker]: C: sd->sensor = & stv06xx_sensor_st6422 [5833]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#stv06xx_sensor_st6422~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sd~7,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~sd~7,],offset],IntegerLiteral[4517]]]],IntegerLiteral[8]]] [2018-10-26 17:45:59,478 ERROR L1123 TypeChecker]: C: stv06xx_sensor_vv6410 [5842]: Undeclared identifier ~#stv06xx_sensor_vv6410~0 in IdentifierExpression[~#stv06xx_sensor_vv6410~0,GLOBAL] [2018-10-26 17:45:59,478 ERROR L1123 TypeChecker]: C: sd->sensor = & stv06xx_sensor_vv6410 [5842]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#stv06xx_sensor_vv6410~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sd~7,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~sd~7,],offset],IntegerLiteral[4517]]]],IntegerLiteral[8]]] [2018-10-26 17:45:59,478 ERROR L1123 TypeChecker]: C: stv06xx_sensor_hdcs1x00 [5851]: Undeclared identifier ~#stv06xx_sensor_hdcs1x00~0 in IdentifierExpression[~#stv06xx_sensor_hdcs1x00~0,GLOBAL] [2018-10-26 17:45:59,479 ERROR L1123 TypeChecker]: C: sd->sensor = & stv06xx_sensor_hdcs1x00 [5851]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#stv06xx_sensor_hdcs1x00~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sd~7,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~sd~7,],offset],IntegerLiteral[4517]]]],IntegerLiteral[8]]] [2018-10-26 17:45:59,479 ERROR L1123 TypeChecker]: C: stv06xx_sensor_pb0100 [5869]: Undeclared identifier ~#stv06xx_sensor_pb0100~0 in IdentifierExpression[~#stv06xx_sensor_pb0100~0,GLOBAL] [2018-10-26 17:45:59,479 ERROR L1123 TypeChecker]: C: sd->sensor = & stv06xx_sensor_pb0100 [5869]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#stv06xx_sensor_pb0100~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sd~7,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~sd~7,],offset],IntegerLiteral[4517]]]],IntegerLiteral[8]]] [2018-10-26 17:45:59,512 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 05:45:59" (1/1) ... [2018-10-26 17:45:59,518 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 05:45:59" (1/1) ... [2018-10-26 17:45:59,761 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 05:45:59" (1/1) ... [2018-10-26 17:45:59,811 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 05:45:59" (1/1) ... [2018-10-26 17:45:59,866 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 05:45:59" (1/1) ... [2018-10-26 17:45:59,918 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-26 17:45:59,922 INFO L168 Benchmark]: Toolchain (without parser) took 10055.97 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: 256.9 MB). Peak memory consumption was 256.9 MB. Max. memory is 3.9 GB. [2018-10-26 17:45:59,928 INFO L168 Benchmark]: CDTParser took 0.17 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. [2018-10-26 17:45:59,929 INFO L168 Benchmark]: CACSL2BoogieTranslator took 9482.55 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: 191.7 MB). Peak memory consumption was 503.7 MB. Max. memory is 3.9 GB. [2018-10-26 17:45:59,930 INFO L168 Benchmark]: Boogie Preprocessor took 568.35 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: 65.3 MB). Peak memory consumption was 65.3 MB. Max. memory is 3.9 GB. [2018-10-26 17:45:59,937 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 9482.55 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 191.7 MB). Peak memory consumption was 503.7 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 568.35 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 65.3 MB). Peak memory consumption was 65.3 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 5833]: Type Error Undeclared identifier ~#stv06xx_sensor_st6422~0 in IdentifierExpression[~#stv06xx_sensor_st6422~0,GLOBAL] - TypeErrorResult [Line: 5833]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#stv06xx_sensor_st6422~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sd~7,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~sd~7,],offset],IntegerLiteral[4517]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 5842]: Type Error Undeclared identifier ~#stv06xx_sensor_vv6410~0 in IdentifierExpression[~#stv06xx_sensor_vv6410~0,GLOBAL] - TypeErrorResult [Line: 5842]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#stv06xx_sensor_vv6410~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sd~7,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~sd~7,],offset],IntegerLiteral[4517]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 5851]: Type Error Undeclared identifier ~#stv06xx_sensor_hdcs1x00~0 in IdentifierExpression[~#stv06xx_sensor_hdcs1x00~0,GLOBAL] - TypeErrorResult [Line: 5851]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#stv06xx_sensor_hdcs1x00~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sd~7,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~sd~7,],offset],IntegerLiteral[4517]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 5869]: Type Error Undeclared identifier ~#stv06xx_sensor_pb0100~0 in IdentifierExpression[~#stv06xx_sensor_pb0100~0,GLOBAL] - TypeErrorResult [Line: 5869]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#stv06xx_sensor_pb0100~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sd~7,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~sd~7,],offset],IntegerLiteral[4517]]]],IntegerLiteral[8]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...