java -ea -Xmx2000000000 -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_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-main.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-155fbac [2018-10-15 08:44:37,138 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-15 08:44:37,145 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-15 08:44:37,170 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-15 08:44:37,170 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-15 08:44:37,171 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-15 08:44:37,172 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-15 08:44:37,175 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-15 08:44:37,179 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-15 08:44:37,180 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-15 08:44:37,181 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-15 08:44:37,181 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-15 08:44:37,181 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-15 08:44:37,194 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-15 08:44:37,198 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-15 08:44:37,198 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-15 08:44:37,199 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-15 08:44:37,204 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-15 08:44:37,211 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-15 08:44:37,212 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-15 08:44:37,213 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-15 08:44:37,217 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-15 08:44:37,222 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-15 08:44:37,222 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-15 08:44:37,222 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-15 08:44:37,223 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-15 08:44:37,224 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-15 08:44:37,224 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-15 08:44:37,230 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-15 08:44:37,231 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-15 08:44:37,231 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-15 08:44:37,231 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-15 08:44:37,231 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-15 08:44:37,232 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-15 08:44:37,235 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-15 08:44:37,236 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-15 08:44:37,236 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-10-15 08:44:37,273 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-15 08:44:37,274 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-15 08:44:37,274 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-15 08:44:37,274 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-15 08:44:37,275 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-15 08:44:37,275 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-15 08:44:37,275 INFO L133 SettingsManager]: * Use SBE=true [2018-10-15 08:44:37,275 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-15 08:44:37,275 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-15 08:44:37,276 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-15 08:44:37,280 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-15 08:44:37,280 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-15 08:44:37,280 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-15 08:44:37,280 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-15 08:44:37,280 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-15 08:44:37,283 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-15 08:44:37,283 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-15 08:44:37,283 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-15 08:44:37,283 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-15 08:44:37,283 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-15 08:44:37,283 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-15 08:44:37,284 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-15 08:44:37,284 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-15 08:44:37,284 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-15 08:44:37,284 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-15 08:44:37,284 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-15 08:44:37,284 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-15 08:44:37,284 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-15 08:44:37,285 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-15 08:44:37,285 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-15 08:44:37,375 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-15 08:44:37,398 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-15 08:44:37,405 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-15 08:44:37,407 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-15 08:44:37,410 INFO L276 PluginConnector]: CDTParser initialized [2018-10-15 08:44:37,411 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-main.cil.out.c [2018-10-15 08:44:37,511 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4582304c6/3f60da4d6b9e4e0aa030eed19b81f322/FLAG398ce0cae [2018-10-15 08:44:38,832 INFO L298 CDTParser]: Found 1 translation units. [2018-10-15 08:44:38,833 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-main.cil.out.c [2018-10-15 08:44:38,923 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4582304c6/3f60da4d6b9e4e0aa030eed19b81f322/FLAG398ce0cae [2018-10-15 08:44:38,951 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4582304c6/3f60da4d6b9e4e0aa030eed19b81f322 [2018-10-15 08:44:38,971 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-15 08:44:38,972 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-15 08:44:38,978 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-15 08:44:38,978 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-15 08:44:38,985 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-15 08:44:38,986 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 08:44:38" (1/1) ... [2018-10-15 08:44:38,991 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@949d4cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:44:38, skipping insertion in model container [2018-10-15 08:44:38,991 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 08:44:38" (1/1) ... [2018-10-15 08:44:39,010 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-15 08:44:39,348 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-15 08:44:46,512 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-15 08:44:46,671 INFO L189 MainTranslator]: Completed pre-run [2018-10-15 08:44:51,184 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-15 08:44:51,915 INFO L193 MainTranslator]: Completed translation [2018-10-15 08:44:51,915 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:44:51 WrapperNode [2018-10-15 08:44:51,916 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-15 08:44:51,916 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-15 08:44:51,916 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-15 08:44:51,917 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-15 08:44:51,943 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:44:51" (1/1) ... [2018-10-15 08:44:51,944 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:44:51" (1/1) ... [2018-10-15 08:44:52,080 ERROR L1123 TypeChecker]: C: __builtin_alloca(sizeof(*sndbuf) * __lengthofsndbuf) [6370]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc45,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthofsndbuf~0,]]]]] [2018-10-15 08:44:52,146 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:44:51" (1/1) ... [2018-10-15 08:44:52,146 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:44:51" (1/1) ... [2018-10-15 08:44:52,545 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:44:51" (1/1) ... [2018-10-15 08:44:52,605 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:44:51" (1/1) ... [2018-10-15 08:44:52,724 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:44:51" (1/1) ... [2018-10-15 08:44:52,805 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-15 08:44:52,808 INFO L168 Benchmark]: Toolchain (without parser) took 13834.71 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.6 GB in the end (delta: 192.6 MB). Peak memory consumption was 192.6 MB. Max. memory is 1.9 GB. [2018-10-15 08:44:52,814 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-10-15 08:44:52,814 INFO L168 Benchmark]: CACSL2BoogieTranslator took 12937.79 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 97.5 MB). Peak memory consumption was 493.2 MB. Max. memory is 1.9 GB. [2018-10-15 08:44:52,816 INFO L168 Benchmark]: Boogie Preprocessor took 888.77 ms. Allocated memory is still 1.9 GB. Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 95.2 MB). Peak memory consumption was 95.2 MB. Max. memory is 1.9 GB. [2018-10-15 08:44:52,821 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 0.19 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 12937.79 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 97.5 MB). Peak memory consumption was 493.2 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 888.77 ms. Allocated memory is still 1.9 GB. Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 95.2 MB). Peak memory consumption was 95.2 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 6370]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc45,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthofsndbuf~0,]]]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...