java -ea -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BIN-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.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-38cac3e [2018-11-27 11:35:31,483 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-27 11:35:31,489 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-27 11:35:31,525 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-27 11:35:31,525 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-27 11:35:31,531 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-27 11:35:31,532 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-27 11:35:31,538 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-27 11:35:31,545 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-27 11:35:31,546 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-27 11:35:31,556 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-27 11:35:31,557 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-27 11:35:31,558 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-27 11:35:31,568 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-27 11:35:31,569 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-27 11:35:31,575 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-27 11:35:31,576 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-27 11:35:31,583 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-27 11:35:31,589 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-27 11:35:31,599 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-27 11:35:31,600 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-27 11:35:31,609 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-27 11:35:31,613 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-27 11:35:31,614 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-27 11:35:31,614 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-27 11:35:31,618 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-27 11:35:31,619 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-27 11:35:31,620 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-27 11:35:31,629 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-27 11:35:31,633 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-27 11:35:31,634 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-27 11:35:31,639 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-27 11:35:31,639 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-27 11:35:31,640 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-27 11:35:31,641 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-27 11:35:31,642 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-27 11:35:31,642 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 [2018-11-27 11:35:31,694 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-27 11:35:31,694 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-27 11:35:31,695 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-27 11:35:31,704 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-27 11:35:31,705 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-27 11:35:31,705 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-27 11:35:31,705 INFO L133 SettingsManager]: * Use SBE=true [2018-11-27 11:35:31,706 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-27 11:35:31,706 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-27 11:35:31,706 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-27 11:35:31,706 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-27 11:35:31,709 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-27 11:35:31,709 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-27 11:35:31,709 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-27 11:35:31,709 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-27 11:35:31,711 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-27 11:35:31,711 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-27 11:35:31,711 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-27 11:35:31,711 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-27 11:35:31,712 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-27 11:35:31,714 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-27 11:35:31,714 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-27 11:35:31,715 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-27 11:35:31,715 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-27 11:35:31,715 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-27 11:35:31,715 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-27 11:35:31,715 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-27 11:35:31,716 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-27 11:35:31,716 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-27 11:35:31,716 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-27 11:35:31,716 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-27 11:35:31,808 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-27 11:35:31,843 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-27 11:35:31,854 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-27 11:35:31,857 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-27 11:35:31,858 INFO L276 PluginConnector]: CDTParser initialized [2018-11-27 11:35:31,862 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_newdeg_true-unreach-call_linux-3.8-rc1-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-main.cil.out.i [2018-11-27 11:35:32,015 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/205ff4ad0/e57cc2f512df466082383de52c170402/FLAGa0d4f4951 [2018-11-27 11:35:34,203 INFO L307 CDTParser]: Found 1 translation units. [2018-11-27 11:35:34,204 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_newdeg_true-unreach-call_linux-3.8-rc1-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-main.cil.out.i [2018-11-27 11:35:34,339 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/205ff4ad0/e57cc2f512df466082383de52c170402/FLAGa0d4f4951 [2018-11-27 11:35:34,769 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/205ff4ad0/e57cc2f512df466082383de52c170402 [2018-11-27 11:35:34,801 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-27 11:35:34,804 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-27 11:35:34,809 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-27 11:35:34,809 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-27 11:35:34,820 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-27 11:35:34,826 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:35:34" (1/1) ... [2018-11-27 11:35:34,835 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@747e9843 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:35:34, skipping insertion in model container [2018-11-27 11:35:34,835 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:35:34" (1/1) ... [2018-11-27 11:35:34,855 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-27 11:35:35,374 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-27 11:35:42,121 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 11:35:42,290 INFO L191 MainTranslator]: Completed pre-run [2018-11-27 11:35:43,795 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 11:35:45,745 INFO L195 MainTranslator]: Completed translation [2018-11-27 11:35:45,749 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:35:45 WrapperNode [2018-11-27 11:35:45,749 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-27 11:35:45,750 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-27 11:35:45,751 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-27 11:35:45,751 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-27 11:35:45,775 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:35:45" (1/1) ... [2018-11-27 11:35:45,933 ERROR L1131 TypeChecker]: C: __builtin_alloca(sizeof(*sndbuf) * __lengthofsndbuf) [6369]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc45,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthofsndbuf~0,]]]]] [2018-11-27 11:35:46,015 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:35:45" (1/1) ... [2018-11-27 11:35:46,020 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-27 11:35:46,020 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-27 11:35:46,022 INFO L168 Benchmark]: Toolchain (without parser) took 11219.77 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: -16.1 MB). There was no memory consumed. Max. memory is 3.9 GB. [2018-11-27 11:35:46,030 INFO L168 Benchmark]: CDTParser took 1.69 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. [2018-11-27 11:35:46,035 INFO L168 Benchmark]: CACSL2BoogieTranslator took 10940.85 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: -27.1 MB). Peak memory consumption was 520.2 MB. Max. memory is 3.9 GB. [2018-11-27 11:35:46,036 INFO L168 Benchmark]: Boogie Procedure Inliner took 269.83 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: 10.9 MB). Peak memory consumption was 10.9 MB. Max. memory is 3.9 GB. [2018-11-27 11:35:46,048 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 1.69 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 10940.85 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: -27.1 MB). Peak memory consumption was 520.2 MB. Max. memory is 3.9 GB. * Boogie Procedure Inliner took 269.83 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: 10.9 MB). Peak memory consumption was 10.9 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 6369]: 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...