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-airo_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1f713e5 [2018-11-05 12:37:33,774 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-05 12:37:33,781 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-05 12:37:33,818 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-05 12:37:33,819 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-05 12:37:33,822 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-05 12:37:33,831 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-05 12:37:33,836 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-05 12:37:33,843 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-05 12:37:33,844 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-05 12:37:33,856 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-05 12:37:33,856 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-05 12:37:33,863 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-05 12:37:33,866 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-05 12:37:33,868 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-05 12:37:33,868 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-05 12:37:33,878 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-05 12:37:33,880 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-05 12:37:33,894 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-05 12:37:33,903 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-05 12:37:33,905 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-05 12:37:33,907 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-05 12:37:33,918 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-05 12:37:33,934 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-05 12:37:33,940 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-05 12:37:33,942 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-05 12:37:33,943 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-05 12:37:33,944 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 [2018-11-05 12:37:33,999 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-05 12:37:34,001 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-05 12:37:34,003 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-05 12:37:34,004 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-05 12:37:34,009 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-05 12:37:34,009 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-05 12:37:34,010 INFO L133 SettingsManager]: * Use SBE=true [2018-11-05 12:37:34,010 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-05 12:37:34,010 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-05 12:37:34,010 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-05 12:37:34,017 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-05 12:37:34,017 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-05 12:37:34,017 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-05 12:37:34,018 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-05 12:37:34,018 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-05 12:37:34,018 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-05 12:37:34,018 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-05 12:37:34,022 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-05 12:37:34,022 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-05 12:37:34,022 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-05 12:37:34,022 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-05 12:37:34,023 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-05 12:37:34,023 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-05 12:37:34,023 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-05 12:37:34,023 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-05 12:37:34,024 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-05 12:37:34,024 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-05 12:37:34,024 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-05 12:37:34,024 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-05 12:37:34,024 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-05 12:37:34,166 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-05 12:37:34,203 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-05 12:37:34,215 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-05 12:37:34,217 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-05 12:37:34,217 INFO L276 PluginConnector]: CDTParser initialized [2018-11-05 12:37:34,218 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-usb-dev__drivers-net-wireless-airo_true-unreach-call.cil.c [2018-11-05 12:37:34,385 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b650806b3/95ce7e75862a4eb087be6a690d11a4df/FLAGb092a054a [2018-11-05 12:37:36,936 INFO L298 CDTParser]: Found 1 translation units. [2018-11-05 12:37:36,940 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-usb-dev__drivers-net-wireless-airo_true-unreach-call.cil.c [2018-11-05 12:37:37,140 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b650806b3/95ce7e75862a4eb087be6a690d11a4df/FLAGb092a054a [2018-11-05 12:37:37,183 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b650806b3/95ce7e75862a4eb087be6a690d11a4df [2018-11-05 12:37:37,214 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-05 12:37:37,216 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-05 12:37:37,220 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-05 12:37:37,220 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-05 12:37:37,234 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-05 12:37:37,239 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 12:37:37" (1/1) ... [2018-11-05 12:37:37,249 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10a5c240 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:37:37, skipping insertion in model container [2018-11-05 12:37:37,249 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 12:37:37" (1/1) ... [2018-11-05 12:37:37,281 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-05 12:37:37,908 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-05 12:38:02,651 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 12:38:03,708 INFO L189 MainTranslator]: Completed pre-run [2018-11-05 12:38:18,926 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 12:38:23,421 INFO L193 MainTranslator]: Completed translation [2018-11-05 12:38:23,421 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:38:23 WrapperNode [2018-11-05 12:38:23,421 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-05 12:38:23,422 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-05 12:38:23,423 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-05 12:38:23,423 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-05 12:38:23,454 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:38:23" (1/1) ... [2018-11-05 12:38:23,455 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:38:23" (1/1) ... [2018-11-05 12:38:23,728 ERROR L1123 TypeChecker]: C: airo_handler_def [9949]: Undeclared identifier ~#airo_handler_def~0 in IdentifierExpression[~#airo_handler_def~0,GLOBAL] [2018-11-05 12:38:23,732 ERROR L1123 TypeChecker]: C: dev->wireless_handlers = & airo_handler_def [9949]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#airo_handler_def~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~dev,],offset],BitvecLiteral[452,32]]]]],BitvecLiteral[8,32]]] [2018-11-05 12:38:23,733 ERROR L1123 TypeChecker]: C: airo_handler_def [10186]: Undeclared identifier ~#airo_handler_def~0 in IdentifierExpression[~#airo_handler_def~0,GLOBAL] [2018-11-05 12:38:23,735 ERROR L1123 TypeChecker]: C: dev->wireless_handlers = & airo_handler_def [10186]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#airo_handler_def~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~1,],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~dev~1,],offset],BitvecLiteral[452,32]]]]],BitvecLiteral[8,32]]] [2018-11-05 12:38:23,791 ERROR L1123 TypeChecker]: C: init_user_ns [15562]: Undeclared identifier ~#init_user_ns~0 in IdentifierExpression[~#init_user_ns~0,GLOBAL] [2018-11-05 12:38:23,792 ERROR L1123 TypeChecker]: C: make_kuid(& init_user_ns, (uid_t )proc_uid) [15562]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret2520,]],make_kuid,[IdentifierExpression[~#init_user_ns~0,GLOBAL],IdentifierExpression[~proc_uid~0,GLOBAL]]] [2018-11-05 12:38:23,792 ERROR L1123 TypeChecker]: C: init_user_ns [15563]: Undeclared identifier ~#init_user_ns~0 in IdentifierExpression[~#init_user_ns~0,GLOBAL] [2018-11-05 12:38:23,792 ERROR L1123 TypeChecker]: C: make_kgid(& init_user_ns, (gid_t )proc_gid) [15563]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret2521,]],make_kgid,[IdentifierExpression[~#init_user_ns~0,GLOBAL],IdentifierExpression[~proc_gid~0,GLOBAL]]] [2018-11-05 12:38:23,883 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:38:23" (1/1) ... [2018-11-05 12:38:23,887 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:38:23" (1/1) ... [2018-11-05 12:38:25,251 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:38:23" (1/1) ... [2018-11-05 12:38:25,391 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:38:23" (1/1) ... [2018-11-05 12:38:25,765 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 12:38:23" (1/1) ... [2018-11-05 12:38:26,040 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-05 12:38:26,045 INFO L168 Benchmark]: Toolchain (without parser) took 48828.10 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 502.0 MB). Peak memory consumption was 502.0 MB. Max. memory is 3.9 GB. [2018-11-05 12:38:26,050 INFO L168 Benchmark]: CDTParser took 0.20 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. [2018-11-05 12:38:26,051 INFO L168 Benchmark]: CACSL2BoogieTranslator took 46201.96 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 276.5 MB). Peak memory consumption was 564.4 MB. Max. memory is 3.9 GB. [2018-11-05 12:38:26,052 INFO L168 Benchmark]: Boogie Preprocessor took 2618.19 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.4 GB in the end (delta: 225.5 MB). Peak memory consumption was 225.5 MB. Max. memory is 3.9 GB. [2018-11-05 12:38:26,062 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 46201.96 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 276.5 MB). Peak memory consumption was 564.4 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 2618.19 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.4 GB in the end (delta: 225.5 MB). Peak memory consumption was 225.5 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 9949]: Type Error Undeclared identifier ~#airo_handler_def~0 in IdentifierExpression[~#airo_handler_def~0,GLOBAL] - TypeErrorResult [Line: 9949]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#airo_handler_def~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~dev,],offset],BitvecLiteral[452,32]]]]],BitvecLiteral[8,32]]] - TypeErrorResult [Line: 10186]: Type Error Undeclared identifier ~#airo_handler_def~0 in IdentifierExpression[~#airo_handler_def~0,GLOBAL] - TypeErrorResult [Line: 10186]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#airo_handler_def~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~1,],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~dev~1,],offset],BitvecLiteral[452,32]]]]],BitvecLiteral[8,32]]] - TypeErrorResult [Line: 15562]: Type Error Undeclared identifier ~#init_user_ns~0 in IdentifierExpression[~#init_user_ns~0,GLOBAL] - TypeErrorResult [Line: 15562]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret2520,]],make_kuid,[IdentifierExpression[~#init_user_ns~0,GLOBAL],IdentifierExpression[~proc_uid~0,GLOBAL]]] - TypeErrorResult [Line: 15563]: Type Error Undeclared identifier ~#init_user_ns~0 in IdentifierExpression[~#init_user_ns~0,GLOBAL] - TypeErrorResult [Line: 15563]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~ret2521,]],make_kgid,[IdentifierExpression[~#init_user_ns~0,GLOBAL],IdentifierExpression[~proc_gid~0,GLOBAL]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...