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-linux-3.14/linux-3.14__linux-usb-dev__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-bdc35bb [2018-10-29 10:02:01,713 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-29 10:02:01,722 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-29 10:02:01,749 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-29 10:02:01,749 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-29 10:02:01,751 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-29 10:02:01,760 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-29 10:02:01,764 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-29 10:02:01,770 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-29 10:02:01,771 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-29 10:02:01,772 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-29 10:02:01,773 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-29 10:02:01,779 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-29 10:02:01,784 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-29 10:02:01,786 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-29 10:02:01,786 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-29 10:02:01,797 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-29 10:02:01,806 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-29 10:02:01,809 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-29 10:02:01,818 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-29 10:02:01,824 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-29 10:02:01,830 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-29 10:02:01,832 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-29 10:02:01,832 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-29 10:02:01,833 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-29 10:02:01,841 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-29 10:02:01,842 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-29 10:02:01,843 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-29 10:02:01,847 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-29 10:02:01,848 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-29 10:02:01,848 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-29 10:02:01,849 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-29 10:02:01,854 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-29 10:02:01,854 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-29 10:02:01,855 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-29 10:02:01,860 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-29 10:02:01,860 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 [2018-10-29 10:02:01,904 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-29 10:02:01,904 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-29 10:02:01,905 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-29 10:02:01,905 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-29 10:02:01,913 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-29 10:02:01,913 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-29 10:02:01,913 INFO L133 SettingsManager]: * Use SBE=true [2018-10-29 10:02:01,914 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-29 10:02:01,914 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-29 10:02:01,914 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-29 10:02:01,914 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-29 10:02:01,914 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-29 10:02:01,915 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-29 10:02:01,919 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-29 10:02:01,919 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-29 10:02:01,919 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-29 10:02:01,920 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-29 10:02:01,920 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-29 10:02:01,920 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-29 10:02:01,920 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-29 10:02:01,920 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-29 10:02:01,921 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-29 10:02:01,921 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-29 10:02:01,921 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-29 10:02:01,921 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-29 10:02:01,921 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-29 10:02:01,922 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-29 10:02:01,926 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-29 10:02:01,926 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-29 10:02:01,926 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-29 10:02:02,044 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-29 10:02:02,081 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-29 10:02:02,089 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-29 10:02:02,094 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-29 10:02:02,094 INFO L276 PluginConnector]: CDTParser initialized [2018-10-29 10:02:02,097 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-usb-dev__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.c [2018-10-29 10:02:02,234 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bc0afdca5/eb0ea99ed5a6489386b0efc90f7ed123/FLAGd49809214 [2018-10-29 10:02:04,412 INFO L298 CDTParser]: Found 1 translation units. [2018-10-29 10:02:04,413 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-usb-dev__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.c [2018-10-29 10:02:04,606 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bc0afdca5/eb0ea99ed5a6489386b0efc90f7ed123/FLAGd49809214 [2018-10-29 10:02:04,649 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bc0afdca5/eb0ea99ed5a6489386b0efc90f7ed123 [2018-10-29 10:02:04,675 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-29 10:02:04,677 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-29 10:02:04,681 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-29 10:02:04,681 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-29 10:02:04,694 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-29 10:02:04,699 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 10:02:04" (1/1) ... [2018-10-29 10:02:04,709 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f220c04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:02:04, skipping insertion in model container [2018-10-29 10:02:04,709 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 10:02:04" (1/1) ... [2018-10-29 10:02:04,733 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-29 10:02:05,487 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-29 10:02:36,450 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-29 10:02:37,218 INFO L189 MainTranslator]: Completed pre-run [2018-10-29 10:02:51,878 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-29 10:02:55,608 INFO L193 MainTranslator]: Completed translation [2018-10-29 10:02:55,609 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:02:55 WrapperNode [2018-10-29 10:02:55,609 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-29 10:02:55,610 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-29 10:02:55,610 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-29 10:02:55,610 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-29 10:02:55,633 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:02:55" (1/1) ... [2018-10-29 10:02:55,634 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:02:55" (1/1) ... [2018-10-29 10:02:55,918 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5473,]],libipw_change_mtu,[IdentifierExpression[#~5320,],IdentifierExpression[#~5321,]]] [2018-10-29 10:02:56,083 ERROR L1123 TypeChecker]: C: ipw2100_wx_handler_def [20529]: Undeclared identifier ~#ipw2100_wx_handler_def~0 in IdentifierExpression[~#ipw2100_wx_handler_def~0,GLOBAL] [2018-10-29 10:02:56,084 ERROR L1123 TypeChecker]: C: dev->wireless_handlers = (struct iw_handler_def const *)(& ipw2100_wx_handler_def) [20529]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#ipw2100_wx_handler_def~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~8,],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~dev~8,],offset],BitvecLiteral[452,32]]]]],BitvecLiteral[8,32]]] [2018-10-29 10:02:56,205 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:02:55" (1/1) ... [2018-10-29 10:02:56,207 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:02:55" (1/1) ... [2018-10-29 10:02:58,394 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:02:55" (1/1) ... [2018-10-29 10:02:58,544 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:02:55" (1/1) ... [2018-10-29 10:03:00,004 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:02:55" (1/1) ... [2018-10-29 10:03:00,376 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-29 10:03:00,380 INFO L168 Benchmark]: Toolchain (without parser) took 55701.89 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: 167.9 MB). Peak memory consumption was 641.5 MB. Max. memory is 3.9 GB. [2018-10-29 10:03:00,383 INFO L168 Benchmark]: CDTParser took 0.22 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. [2018-10-29 10:03:00,391 INFO L168 Benchmark]: CACSL2BoogieTranslator took 50928.62 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: 254.1 MB). Peak memory consumption was 599.5 MB. Max. memory is 3.9 GB. [2018-10-29 10:03:00,392 INFO L168 Benchmark]: Boogie Preprocessor took 4766.44 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: -86.1 MB). Peak memory consumption was 387.5 MB. Max. memory is 3.9 GB. [2018-10-29 10:03:00,404 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 50928.62 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 254.1 MB). Peak memory consumption was 599.5 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 4766.44 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: -86.1 MB). Peak memory consumption was 387.5 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret5473,]],libipw_change_mtu,[IdentifierExpression[#~5320,],IdentifierExpression[#~5321,]]] - TypeErrorResult [Line: 20529]: Type Error Undeclared identifier ~#ipw2100_wx_handler_def~0 in IdentifierExpression[~#ipw2100_wx_handler_def~0,GLOBAL] - TypeErrorResult [Line: 20529]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#ipw2100_wx_handler_def~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~8,],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~dev~8,],offset],BitvecLiteral[452,32]]]]],BitvecLiteral[8,32]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...