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__complex_emg__linux-usb-dev__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-222bf82 [2018-11-10 09:34:47,699 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 09:34:47,705 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 09:34:47,730 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 09:34:47,733 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 09:34:47,738 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 09:34:47,747 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 09:34:47,752 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 09:34:47,755 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 09:34:47,756 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 09:34:47,757 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 09:34:47,764 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 09:34:47,768 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 09:34:47,771 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 09:34:47,773 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 09:34:47,786 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 09:34:47,787 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 09:34:47,795 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 09:34:47,802 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 09:34:47,808 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 09:34:47,813 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 09:34:47,818 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 09:34:47,826 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 09:34:47,826 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 09:34:47,826 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 09:34:47,831 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 09:34:47,836 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 09:34:47,839 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 09:34:47,842 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 09:34:47,844 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 09:34:47,844 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 09:34:47,850 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 09:34:47,851 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 09:34:47,851 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 09:34:47,852 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 09:34:47,858 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 09:34:47,859 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 [2018-11-10 09:34:47,916 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 09:34:47,916 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 09:34:47,917 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 09:34:47,924 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 09:34:47,929 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 09:34:47,929 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 09:34:47,929 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 09:34:47,930 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 09:34:47,930 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 09:34:47,930 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 09:34:47,930 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 09:34:47,930 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 09:34:47,930 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 09:34:47,931 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 09:34:47,931 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 09:34:47,932 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 09:34:47,932 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 09:34:47,932 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 09:34:47,932 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 09:34:47,936 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 09:34:47,936 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 09:34:47,936 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 09:34:47,937 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 09:34:47,937 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 09:34:47,937 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-10 09:34:47,937 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 09:34:47,937 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 09:34:47,938 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 09:34:47,938 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 09:34:47,938 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-10 09:34:48,079 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 09:34:48,104 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 09:34:48,114 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 09:34:48,115 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 09:34:48,115 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 09:34:48,120 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-usb-dev__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.c [2018-11-10 09:34:48,242 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/62428ab53/731b831c3efc459699f6c6463fa5e824/FLAG9a46ad359 [2018-11-10 09:34:50,790 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 09:34:50,791 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-usb-dev__drivers-net-wireless-ipw2x00-ipw2100_true-unreach-call.cil.c [2018-11-10 09:34:50,985 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/62428ab53/731b831c3efc459699f6c6463fa5e824/FLAG9a46ad359 [2018-11-10 09:34:51,034 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/62428ab53/731b831c3efc459699f6c6463fa5e824 [2018-11-10 09:34:51,057 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 09:34:51,059 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-10 09:34:51,061 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 09:34:51,061 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 09:34:51,074 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 09:34:51,076 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 09:34:51" (1/1) ... [2018-11-10 09:34:51,085 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@523ab6fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:34:51, skipping insertion in model container [2018-11-10 09:34:51,085 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 09:34:51" (1/1) ... [2018-11-10 09:34:51,115 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 09:34:51,769 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 09:35:22,272 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 09:35:23,215 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 09:35:36,704 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 09:35:40,090 INFO L193 MainTranslator]: Completed translation [2018-11-10 09:35:40,090 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:35:40 WrapperNode [2018-11-10 09:35:40,091 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 09:35:40,092 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 09:35:40,092 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 09:35:40,092 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 09:35:40,113 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:35:40" (1/1) ... [2018-11-10 09:35:40,114 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:35:40" (1/1) ... [2018-11-10 09:35:40,558 ERROR L1123 TypeChecker]: C: ipw2100_wx_handler_def [20508]: Undeclared identifier ~#ipw2100_wx_handler_def~0 in IdentifierExpression[~#ipw2100_wx_handler_def~0,GLOBAL] [2018-11-10 09:35:40,563 ERROR L1123 TypeChecker]: C: dev->wireless_handlers = (struct iw_handler_def const *)(& ipw2100_wx_handler_def) [20508]: 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,[BitvecLiteral[452,32],StructAccessExpression[IdentifierExpression[~dev~8,],offset]]]]],BitvecLiteral[8,32]]] [2018-11-10 09:35:40,675 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:35:40" (1/1) ... [2018-11-10 09:35:40,679 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:35:40" (1/1) ... [2018-11-10 09:35:43,084 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:35:40" (1/1) ... [2018-11-10 09:35:43,255 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:35:40" (1/1) ... [2018-11-10 09:35:44,038 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:35:40" (1/1) ... [2018-11-10 09:35:44,344 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 09:35:44,352 INFO L168 Benchmark]: Toolchain (without parser) took 53294.31 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: 398.8 MB). Peak memory consumption was 590.4 MB. Max. memory is 3.9 GB. [2018-11-10 09:35:44,364 INFO L168 Benchmark]: CDTParser took 0.25 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. [2018-11-10 09:35:44,365 INFO L168 Benchmark]: CACSL2BoogieTranslator took 49030.53 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.3 GB in the end (delta: 548.6 MB). Peak memory consumption was 579.6 MB. Max. memory is 3.9 GB. [2018-11-10 09:35:44,368 INFO L168 Benchmark]: Boogie Preprocessor took 4252.25 ms. Allocated memory is still 2.0 GB. Free memory was 1.3 GB in the beginning and 1.5 GB in the end (delta: -161.1 MB). Peak memory consumption was 30.6 MB. Max. memory is 3.9 GB. [2018-11-10 09:35:44,375 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 49030.53 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.3 GB in the end (delta: 548.6 MB). Peak memory consumption was 579.6 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 4252.25 ms. Allocated memory is still 2.0 GB. Free memory was 1.3 GB in the beginning and 1.5 GB in the end (delta: -161.1 MB). Peak memory consumption was 30.6 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 20508]: Type Error Undeclared identifier ~#ipw2100_wx_handler_def~0 in IdentifierExpression[~#ipw2100_wx_handler_def~0,GLOBAL] - TypeErrorResult [Line: 20508]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#ipw2100_wx_handler_def~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~8,],base],FunctionApplication[~bvadd32,[BitvecLiteral[452,32],StructAccessExpression[IdentifierExpression[~dev~8,],offset]]]]],BitvecLiteral[8,32]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...