java -ea -Xmx8000000000 -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-RCFG.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 0.1.23-52b0504 [2018-11-15 16:48:17,606 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 16:48:17,608 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 16:48:17,620 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 16:48:17,621 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 16:48:17,622 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 16:48:17,623 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 16:48:17,625 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 16:48:17,627 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 16:48:17,628 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 16:48:17,629 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 16:48:17,629 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 16:48:17,630 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 16:48:17,631 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 16:48:17,633 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 16:48:17,634 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 16:48:17,634 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 16:48:17,636 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 16:48:17,638 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 16:48:17,640 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 16:48:17,641 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 16:48:17,643 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 16:48:17,646 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 16:48:17,646 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 16:48:17,646 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 16:48:17,647 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 16:48:17,648 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 16:48:17,649 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 16:48:17,650 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 16:48:17,651 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 16:48:17,652 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 16:48:17,652 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 16:48:17,653 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 16:48:17,653 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 16:48:17,654 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 16:48:17,655 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 16:48:17,655 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 [2018-11-15 16:48:17,671 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 16:48:17,671 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 16:48:17,672 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 16:48:17,673 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 16:48:17,673 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 16:48:17,673 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 16:48:17,674 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 16:48:17,674 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 16:48:17,674 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 16:48:17,674 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 16:48:17,674 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 16:48:17,675 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 16:48:17,675 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-15 16:48:17,675 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-15 16:48:17,675 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 16:48:17,675 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 16:48:17,676 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 16:48:17,676 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 16:48:17,676 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 16:48:17,676 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 16:48:17,676 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 16:48:17,677 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 16:48:17,677 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 16:48:17,677 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 16:48:17,677 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-15 16:48:17,677 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 16:48:17,677 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-15 16:48:17,678 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-15 16:48:17,678 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 16:48:17,678 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 16:48:17,726 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 16:48:17,740 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 16:48:17,744 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 16:48:17,746 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 16:48:17,746 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 16:48:17,747 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-main.cil.out.c [2018-11-15 16:48:17,810 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b53941177/50381a23d0ee4da09a202565bdcf57ea/FLAG5825c63b9 [2018-11-15 16:48:18,798 INFO L304 CDTParser]: Found 1 translation units. [2018-11-15 16:48:18,799 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-main.cil.out.c [2018-11-15 16:48:18,853 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b53941177/50381a23d0ee4da09a202565bdcf57ea/FLAG5825c63b9 [2018-11-15 16:48:19,133 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b53941177/50381a23d0ee4da09a202565bdcf57ea [2018-11-15 16:48:19,146 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 16:48:19,148 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 16:48:19,149 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 16:48:19,149 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 16:48:19,156 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 16:48:19,158 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 04:48:19" (1/1) ... [2018-11-15 16:48:19,162 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3fab646d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:48:19, skipping insertion in model container [2018-11-15 16:48:19,162 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 04:48:19" (1/1) ... [2018-11-15 16:48:19,174 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 16:48:19,411 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 16:48:24,390 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 16:48:24,629 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 16:48:27,716 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 16:48:28,313 INFO L195 MainTranslator]: Completed translation [2018-11-15 16:48:28,314 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:48:28 WrapperNode [2018-11-15 16:48:28,314 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 16:48:28,315 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 16:48:28,315 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 16:48:28,315 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 16:48:28,333 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:48:28" (1/1) ... [2018-11-15 16:48:28,333 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:48:28" (1/1) ... [2018-11-15 16:48:28,410 ERROR L1129 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,]]]]] [2018-11-15 16:48:28,458 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:48:28" (1/1) ... [2018-11-15 16:48:28,458 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:48:28" (1/1) ... [2018-11-15 16:48:28,710 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:48:28" (1/1) ... [2018-11-15 16:48:28,777 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:48:28" (1/1) ... [2018-11-15 16:48:28,872 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:48:28" (1/1) ... [2018-11-15 16:48:28,928 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 16:48:28,929 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder [2018-11-15 16:48:28,930 INFO L168 Benchmark]: Toolchain (without parser) took 9783.84 ms. Allocated memory was 1.5 GB in the beginning and 2.8 GB in the end (delta: 1.3 GB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -659.1 MB). Peak memory consumption was 668.4 MB. Max. memory is 7.1 GB. [2018-11-15 16:48:28,933 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-15 16:48:28,934 INFO L168 Benchmark]: CACSL2BoogieTranslator took 9165.42 ms. Allocated memory was 1.5 GB in the beginning and 2.8 GB in the end (delta: 1.3 GB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -760.9 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2018-11-15 16:48:28,935 INFO L168 Benchmark]: Boogie Preprocessor took 613.87 ms. Allocated memory is still 2.8 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 101.8 MB). Peak memory consumption was 101.8 MB. Max. memory is 7.1 GB. [2018-11-15 16:48:28,940 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 0.25 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 9165.42 ms. Allocated memory was 1.5 GB in the beginning and 2.8 GB in the end (delta: 1.3 GB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -760.9 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 613.87 ms. Allocated memory is still 2.8 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 101.8 MB). Peak memory consumption was 101.8 MB. Max. memory is 7.1 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...