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_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwifiex--mwifiex_usb.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1f713e5 [2018-11-05 13:42:11,300 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-05 13:42:11,306 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-05 13:42:11,331 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-05 13:42:11,332 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-05 13:42:11,333 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-05 13:42:11,342 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-05 13:42:11,349 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-05 13:42:11,367 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-05 13:42:11,377 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-05 13:42:11,378 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-05 13:42:11,385 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-05 13:42:11,387 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-05 13:42:11,388 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-05 13:42:11,394 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-05 13:42:11,395 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-05 13:42:11,397 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-05 13:42:11,403 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-05 13:42:11,417 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-05 13:42:11,422 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-05 13:42:11,430 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-05 13:42:11,432 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-05 13:42:11,445 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-05 13:42:11,445 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-05 13:42:11,445 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-05 13:42:11,447 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-05 13:42:11,449 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-05 13:42:11,449 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-05 13:42:11,455 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-05 13:42:11,463 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-05 13:42:11,463 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-05 13:42:11,464 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-05 13:42:11,464 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-05 13:42:11,465 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-05 13:42:11,471 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-05 13:42:11,472 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-05 13:42:11,474 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-05 13:42:11,524 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-05 13:42:11,524 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-05 13:42:11,528 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-05 13:42:11,529 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-05 13:42:11,536 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-05 13:42:11,536 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-05 13:42:11,537 INFO L133 SettingsManager]: * Use SBE=true [2018-11-05 13:42:11,537 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-05 13:42:11,537 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-05 13:42:11,541 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-05 13:42:11,541 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-05 13:42:11,541 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-05 13:42:11,542 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-05 13:42:11,542 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-05 13:42:11,542 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-05 13:42:11,544 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-05 13:42:11,544 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-05 13:42:11,544 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-05 13:42:11,544 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-05 13:42:11,545 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-05 13:42:11,545 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-05 13:42:11,545 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-05 13:42:11,545 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-05 13:42:11,545 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-05 13:42:11,549 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-05 13:42:11,549 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-05 13:42:11,549 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-05 13:42:11,549 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-05 13:42:11,680 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-05 13:42:11,722 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-05 13:42:11,733 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-05 13:42:11,739 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-05 13:42:11,739 INFO L276 PluginConnector]: CDTParser initialized [2018-11-05 13:42:11,740 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwifiex--mwifiex_usb.ko-entry_point_false-unreach-call.cil.out.c [2018-11-05 13:42:11,890 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fe7fbada4/cb797f090623465d98ffd68d7767993b/FLAG02e64cbb9 [2018-11-05 13:42:13,978 INFO L298 CDTParser]: Found 1 translation units. [2018-11-05 13:42:13,983 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwifiex--mwifiex_usb.ko-entry_point_false-unreach-call.cil.out.c [2018-11-05 13:42:14,109 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fe7fbada4/cb797f090623465d98ffd68d7767993b/FLAG02e64cbb9 [2018-11-05 13:42:14,157 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fe7fbada4/cb797f090623465d98ffd68d7767993b [2018-11-05 13:42:14,174 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-05 13:42:14,177 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-05 13:42:14,178 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-05 13:42:14,179 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-05 13:42:14,194 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-05 13:42:14,200 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 01:42:14" (1/1) ... [2018-11-05 13:42:14,205 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e5ad6fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:42:14, skipping insertion in model container [2018-11-05 13:42:14,206 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 01:42:14" (1/1) ... [2018-11-05 13:42:14,237 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-05 13:42:14,640 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-05 13:42:23,065 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 13:42:23,265 INFO L189 MainTranslator]: Completed pre-run [2018-11-05 13:42:25,991 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 13:42:26,580 INFO L193 MainTranslator]: Completed translation [2018-11-05 13:42:26,581 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:42:26 WrapperNode [2018-11-05 13:42:26,581 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-05 13:42:26,582 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-05 13:42:26,582 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-05 13:42:26,586 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-05 13:42:26,623 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:42:26" (1/1) ... [2018-11-05 13:42:26,624 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:42:26" (1/1) ... [2018-11-05 13:42:26,763 ERROR L1123 TypeChecker]: C: usb_ops [8268]: Undeclared identifier ~#usb_ops~0 in IdentifierExpression[~#usb_ops~0,GLOBAL] [2018-11-05 13:42:26,765 ERROR L1123 TypeChecker]: C: mwifiex_add_card((void *)card, & add_remove_card_sem, & usb_ops, 2) [8268]: Wrong parameter type at index 2: CallStatement[false,[VariableLHS[#t~ret424,]],mwifiex_add_card,[IdentifierExpression[~card~3,],IdentifierExpression[~#add_remove_card_sem~0,GLOBAL],IdentifierExpression[~#usb_ops~0,GLOBAL],IntegerLiteral[2]]] [2018-11-05 13:42:26,807 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:42:26" (1/1) ... [2018-11-05 13:42:26,808 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:42:26" (1/1) ... [2018-11-05 13:42:27,125 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:42:26" (1/1) ... [2018-11-05 13:42:27,194 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:42:26" (1/1) ... [2018-11-05 13:42:27,251 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:42:26" (1/1) ... [2018-11-05 13:42:27,308 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-05 13:42:27,310 INFO L168 Benchmark]: Toolchain (without parser) took 13134.36 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 83.4 MB). Peak memory consumption was 83.4 MB. Max. memory is 3.9 GB. [2018-11-05 13:42:27,316 INFO L168 Benchmark]: CDTParser took 0.19 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 13:42:27,317 INFO L168 Benchmark]: CACSL2BoogieTranslator took 12403.38 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: 47.0 MB). Peak memory consumption was 500.0 MB. Max. memory is 3.9 GB. [2018-11-05 13:42:27,321 INFO L168 Benchmark]: Boogie Preprocessor took 726.08 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 36.4 MB). Peak memory consumption was 36.4 MB. Max. memory is 3.9 GB. [2018-11-05 13:42:27,329 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 0.19 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 12403.38 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: 47.0 MB). Peak memory consumption was 500.0 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 726.08 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 36.4 MB). Peak memory consumption was 36.4 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 8268]: Type Error Undeclared identifier ~#usb_ops~0 in IdentifierExpression[~#usb_ops~0,GLOBAL] - TypeErrorResult [Line: 8268]: Type Error Wrong parameter type at index 2: CallStatement[false,[VariableLHS[#t~ret424,]],mwifiex_add_card,[IdentifierExpression[~card~3,],IdentifierExpression[~#add_remove_card_sem~0,GLOBAL],IdentifierExpression[~#usb_ops~0,GLOBAL],IntegerLiteral[2]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...