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 0.1.23-41590c4 [2018-10-18 11:59:30,815 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-18 11:59:30,817 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-18 11:59:30,864 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-18 11:59:30,865 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-18 11:59:30,868 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-18 11:59:30,869 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-18 11:59:30,882 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-18 11:59:30,894 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-18 11:59:30,898 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-18 11:59:30,899 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-18 11:59:30,899 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-18 11:59:30,906 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-18 11:59:30,914 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-18 11:59:30,918 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-18 11:59:30,922 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-18 11:59:30,924 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-18 11:59:30,935 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-18 11:59:30,941 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-18 11:59:30,946 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-18 11:59:30,953 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-18 11:59:30,959 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-18 11:59:30,967 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-18 11:59:30,970 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-18 11:59:30,970 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-18 11:59:30,971 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-18 11:59:30,975 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-18 11:59:30,976 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-18 11:59:30,983 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-18 11:59:30,987 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-18 11:59:30,988 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-18 11:59:30,992 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-18 11:59:30,993 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-18 11:59:30,993 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-18 11:59:30,994 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-18 11:59:30,995 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-18 11:59:30,995 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 [2018-10-18 11:59:31,049 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-18 11:59:31,049 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-18 11:59:31,051 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-18 11:59:31,052 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-18 11:59:31,055 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-18 11:59:31,055 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-18 11:59:31,055 INFO L133 SettingsManager]: * Use SBE=true [2018-10-18 11:59:31,056 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-18 11:59:31,056 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-18 11:59:31,056 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-18 11:59:31,056 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-18 11:59:31,056 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-18 11:59:31,057 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-18 11:59:31,057 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-18 11:59:31,057 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-18 11:59:31,057 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-18 11:59:31,058 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-18 11:59:31,063 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-18 11:59:31,063 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-18 11:59:31,063 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-18 11:59:31,064 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-18 11:59:31,064 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-18 11:59:31,064 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-18 11:59:31,064 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-18 11:59:31,064 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-18 11:59:31,065 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-18 11:59:31,065 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-18 11:59:31,065 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-18 11:59:31,193 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-18 11:59:31,224 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-18 11:59:31,235 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-18 11:59:31,239 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-18 11:59:31,241 INFO L276 PluginConnector]: CDTParser initialized [2018-10-18 11:59:31,242 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwifiex--mwifiex_usb.ko-entry_point_false-unreach-call.cil.out.c [2018-10-18 11:59:31,385 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dc96d7761/5706dfe3c2104c03a8df67ed074c385f/FLAG97168bc8b [2018-10-18 11:59:33,381 INFO L298 CDTParser]: Found 1 translation units. [2018-10-18 11:59:33,383 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwifiex--mwifiex_usb.ko-entry_point_false-unreach-call.cil.out.c [2018-10-18 11:59:33,497 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dc96d7761/5706dfe3c2104c03a8df67ed074c385f/FLAG97168bc8b [2018-10-18 11:59:33,549 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dc96d7761/5706dfe3c2104c03a8df67ed074c385f [2018-10-18 11:59:33,575 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-18 11:59:33,583 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-18 11:59:33,591 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-18 11:59:33,591 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-18 11:59:33,599 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-18 11:59:33,604 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 11:59:33" (1/1) ... [2018-10-18 11:59:33,612 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@686f2fc8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:59:33, skipping insertion in model container [2018-10-18 11:59:33,613 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 11:59:33" (1/1) ... [2018-10-18 11:59:33,644 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-18 11:59:33,985 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-18 11:59:41,406 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-18 11:59:41,573 INFO L189 MainTranslator]: Completed pre-run [2018-10-18 11:59:43,661 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-18 11:59:44,026 INFO L193 MainTranslator]: Completed translation [2018-10-18 11:59:44,027 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:59:44 WrapperNode [2018-10-18 11:59:44,027 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-18 11:59:44,031 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-18 11:59:44,031 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-18 11:59:44,032 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-18 11:59:44,070 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:59:44" (1/1) ... [2018-10-18 11:59:44,070 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:59:44" (1/1) ... [2018-10-18 11:59:44,191 ERROR L1123 TypeChecker]: C: usb_ops [8264]: Undeclared identifier ~#usb_ops~0 in IdentifierExpression[~#usb_ops~0,GLOBAL] [2018-10-18 11:59:44,198 ERROR L1123 TypeChecker]: C: mwifiex_add_card((void *)card, & add_remove_card_sem, & usb_ops, 2) [8264]: 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]]] [2018-10-18 11:59:44,229 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:59:44" (1/1) ... [2018-10-18 11:59:44,230 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:59:44" (1/1) ... [2018-10-18 11:59:44,532 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:59:44" (1/1) ... [2018-10-18 11:59:44,591 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:59:44" (1/1) ... [2018-10-18 11:59:44,645 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:59:44" (1/1) ... [2018-10-18 11:59:44,697 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-18 11:59:44,702 INFO L168 Benchmark]: Toolchain (without parser) took 11125.85 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: 265.4 MB). Peak memory consumption was 265.4 MB. Max. memory is 3.9 GB. [2018-10-18 11:59:44,708 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. [2018-10-18 11:59:44,708 INFO L168 Benchmark]: CACSL2BoogieTranslator took 10436.90 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: 233.2 MB). Peak memory consumption was 508.3 MB. Max. memory is 3.9 GB. [2018-10-18 11:59:44,713 INFO L168 Benchmark]: Boogie Preprocessor took 665.87 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: 32.1 MB). Peak memory consumption was 32.1 MB. Max. memory is 3.9 GB. [2018-10-18 11:59:44,721 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 10436.90 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: 233.2 MB). Peak memory consumption was 508.3 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 665.87 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: 32.1 MB). Peak memory consumption was 32.1 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 8264]: Type Error Undeclared identifier ~#usb_ops~0 in IdentifierExpression[~#usb_ops~0,GLOBAL] - TypeErrorResult [Line: 8264]: 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...