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_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_newdeg_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-aa4a323 [2018-11-04 19:10:11,447 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-04 19:10:11,455 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-04 19:10:11,490 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-04 19:10:11,491 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-04 19:10:11,496 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-04 19:10:11,498 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-04 19:10:11,505 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-04 19:10:11,508 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-04 19:10:11,514 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-04 19:10:11,515 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-04 19:10:11,516 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-04 19:10:11,517 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-04 19:10:11,524 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-04 19:10:11,528 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-04 19:10:11,529 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-04 19:10:11,533 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-04 19:10:11,544 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-04 19:10:11,553 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-04 19:10:11,558 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-04 19:10:11,559 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-04 19:10:11,566 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-04 19:10:11,574 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-04 19:10:11,574 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-04 19:10:11,581 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-04 19:10:11,582 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-04 19:10:11,584 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-04 19:10:11,585 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-04 19:10:11,591 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-04 19:10:11,593 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-04 19:10:11,593 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-04 19:10:11,594 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-04 19:10:11,594 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-04 19:10:11,595 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-04 19:10:11,596 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-04 19:10:11,596 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-04 19:10:11,605 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 [2018-11-04 19:10:11,654 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-04 19:10:11,654 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-04 19:10:11,658 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-04 19:10:11,659 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-04 19:10:11,664 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-04 19:10:11,664 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-04 19:10:11,664 INFO L133 SettingsManager]: * Use SBE=true [2018-11-04 19:10:11,664 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-04 19:10:11,665 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-04 19:10:11,665 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-04 19:10:11,665 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-04 19:10:11,665 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-04 19:10:11,665 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-04 19:10:11,671 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-04 19:10:11,671 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-04 19:10:11,671 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-04 19:10:11,672 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-04 19:10:11,672 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-04 19:10:11,672 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-04 19:10:11,672 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-04 19:10:11,672 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-04 19:10:11,673 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-04 19:10:11,673 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-04 19:10:11,673 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-04 19:10:11,673 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-04 19:10:11,673 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-04 19:10:11,679 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-04 19:10:11,679 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-04 19:10:11,679 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-04 19:10:11,679 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-04 19:10:11,810 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-04 19:10:11,850 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-04 19:10:11,860 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-04 19:10:11,867 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-04 19:10:11,868 INFO L276 PluginConnector]: CDTParser initialized [2018-11-04 19:10:11,872 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_newdeg_true-unreach-call_linux-3.8-rc1-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-main.cil.out.c [2018-11-04 19:10:12,056 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/14fb2efdb/70db17c754ce4747a48dd9a967cc8283/FLAG1c78a94aa [2018-11-04 19:10:14,007 INFO L298 CDTParser]: Found 1 translation units. [2018-11-04 19:10:14,008 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_newdeg_true-unreach-call_linux-3.8-rc1-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-main.cil.out.c [2018-11-04 19:10:14,164 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/14fb2efdb/70db17c754ce4747a48dd9a967cc8283/FLAG1c78a94aa [2018-11-04 19:10:14,207 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/14fb2efdb/70db17c754ce4747a48dd9a967cc8283 [2018-11-04 19:10:14,237 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-04 19:10:14,245 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-04 19:10:14,250 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-04 19:10:14,250 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-04 19:10:14,257 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-04 19:10:14,263 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 07:10:14" (1/1) ... [2018-11-04 19:10:14,271 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70626cc7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 07:10:14, skipping insertion in model container [2018-11-04 19:10:14,274 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 07:10:14" (1/1) ... [2018-11-04 19:10:14,300 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-04 19:10:14,866 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-04 19:10:28,231 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-04 19:10:29,118 INFO L189 MainTranslator]: Completed pre-run [2018-11-04 19:10:38,853 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-04 19:10:41,040 INFO L193 MainTranslator]: Completed translation [2018-11-04 19:10:41,044 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 07:10:41 WrapperNode [2018-11-04 19:10:41,045 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-04 19:10:41,046 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-04 19:10:41,046 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-04 19:10:41,046 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-04 19:10:41,090 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 07:10:41" (1/1) ... [2018-11-04 19:10:41,094 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 07:10:41" (1/1) ... [2018-11-04 19:10:41,256 ERROR L1123 TypeChecker]: C: __builtin_alloca(sizeof(*sndbuf) * __lengthofsndbuf) [6376]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc45,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthofsndbuf~0,]]]]] [2018-11-04 19:10:41,342 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 07:10:41" (1/1) ... [2018-11-04 19:10:41,343 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 07:10:41" (1/1) ... [2018-11-04 19:10:42,046 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 07:10:41" (1/1) ... [2018-11-04 19:10:42,679 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 07:10:41" (1/1) ... [2018-11-04 19:10:42,883 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 07:10:41" (1/1) ... [2018-11-04 19:10:42,995 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-04 19:10:43,000 INFO L168 Benchmark]: Toolchain (without parser) took 28761.86 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 16.8 MB). Peak memory consumption was 534.9 MB. Max. memory is 3.9 GB. [2018-11-04 19:10:43,007 INFO L168 Benchmark]: CDTParser took 0.35 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. [2018-11-04 19:10:43,009 INFO L168 Benchmark]: CACSL2BoogieTranslator took 26795.73 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: 449.4 MB). Peak memory consumption was 517.9 MB. Max. memory is 3.9 GB. [2018-11-04 19:10:43,010 INFO L168 Benchmark]: Boogie Preprocessor took 1949.30 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: -432.6 MB). Peak memory consumption was 85.5 MB. Max. memory is 3.9 GB. [2018-11-04 19:10:43,021 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 0.35 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 26795.73 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: 449.4 MB). Peak memory consumption was 517.9 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1949.30 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: -432.6 MB). Peak memory consumption was 85.5 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 6376]: 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...