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-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--sis--sis900.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0210da8 [2018-10-21 09:53:17,185 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-21 09:53:17,192 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-21 09:53:17,229 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-21 09:53:17,233 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-21 09:53:17,234 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-21 09:53:17,236 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-21 09:53:17,239 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-21 09:53:17,247 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-21 09:53:17,248 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-21 09:53:17,249 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-21 09:53:17,260 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-21 09:53:17,262 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-21 09:53:17,263 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-21 09:53:17,270 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-21 09:53:17,271 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-21 09:53:17,278 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-21 09:53:17,286 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-21 09:53:17,289 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-21 09:53:17,296 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-21 09:53:17,297 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-21 09:53:17,304 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-21 09:53:17,307 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-21 09:53:17,307 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-21 09:53:17,307 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-21 09:53:17,315 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-21 09:53:17,319 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-21 09:53:17,320 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-21 09:53:17,322 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-21 09:53:17,323 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-21 09:53:17,323 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-21 09:53:17,328 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-21 09:53:17,328 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-21 09:53:17,329 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-21 09:53:17,331 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-21 09:53:17,332 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-21 09:53:17,333 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 [2018-10-21 09:53:17,378 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-21 09:53:17,378 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-21 09:53:17,379 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-21 09:53:17,380 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-21 09:53:17,389 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-21 09:53:17,389 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-21 09:53:17,389 INFO L133 SettingsManager]: * Use SBE=true [2018-10-21 09:53:17,390 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-21 09:53:17,390 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-21 09:53:17,390 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-21 09:53:17,390 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-21 09:53:17,390 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-21 09:53:17,391 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-21 09:53:17,394 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-21 09:53:17,394 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-21 09:53:17,394 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-21 09:53:17,395 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-21 09:53:17,395 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-21 09:53:17,395 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-21 09:53:17,395 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-21 09:53:17,395 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-21 09:53:17,398 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-21 09:53:17,398 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-21 09:53:17,401 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-21 09:53:17,401 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-21 09:53:17,401 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-21 09:53:17,401 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-21 09:53:17,402 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-21 09:53:17,402 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-21 09:53:17,402 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-21 09:53:17,527 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-21 09:53:17,560 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-21 09:53:17,570 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-21 09:53:17,575 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-21 09:53:17,576 INFO L276 PluginConnector]: CDTParser initialized [2018-10-21 09:53:17,577 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--sis--sis900.ko-entry_point_true-unreach-call.cil.out.c [2018-10-21 09:53:17,732 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/81416f5de/d2ee9a8c26564ec198896dd5f2aede79/FLAG0917b6ada [2018-10-21 09:53:19,696 INFO L298 CDTParser]: Found 1 translation units. [2018-10-21 09:53:19,697 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--sis--sis900.ko-entry_point_true-unreach-call.cil.out.c [2018-10-21 09:53:19,820 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/81416f5de/d2ee9a8c26564ec198896dd5f2aede79/FLAG0917b6ada [2018-10-21 09:53:19,868 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/81416f5de/d2ee9a8c26564ec198896dd5f2aede79 [2018-10-21 09:53:19,895 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-21 09:53:19,897 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-21 09:53:19,903 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-21 09:53:19,903 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-21 09:53:19,913 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-21 09:53:19,918 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 09:53:19" (1/1) ... [2018-10-21 09:53:19,925 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@89bfe44 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:53:19, skipping insertion in model container [2018-10-21 09:53:19,926 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 09:53:19" (1/1) ... [2018-10-21 09:53:19,956 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-21 09:53:20,353 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-21 09:53:31,310 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-21 09:53:31,596 INFO L189 MainTranslator]: Completed pre-run [2018-10-21 09:53:35,695 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-21 09:53:36,529 INFO L193 MainTranslator]: Completed translation [2018-10-21 09:53:36,530 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:53:36 WrapperNode [2018-10-21 09:53:36,530 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-21 09:53:36,534 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-21 09:53:36,534 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-21 09:53:36,534 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-21 09:53:36,568 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:53:36" (1/1) ... [2018-10-21 09:53:36,570 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:53:36" (1/1) ... [2018-10-21 09:53:36,721 ERROR L1123 TypeChecker]: C: sis900_ethtool_ops [6770]: Undeclared identifier ~#sis900_ethtool_ops~0 in IdentifierExpression[~#sis900_ethtool_ops~0,GLOBAL] [2018-10-21 09:53:36,725 ERROR L1123 TypeChecker]: C: net_dev->ethtool_ops = & sis900_ethtool_ops [6770]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#sis900_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~net_dev~0,],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~net_dev~0,],offset],BitvecLiteral[520,32]]]]],BitvecLiteral[8,32]]] [2018-10-21 09:53:36,785 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:53:36" (1/1) ... [2018-10-21 09:53:36,792 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:53:36" (1/1) ... [2018-10-21 09:53:37,140 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:53:36" (1/1) ... [2018-10-21 09:53:37,206 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:53:36" (1/1) ... [2018-10-21 09:53:37,276 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:53:36" (1/1) ... [2018-10-21 09:53:37,348 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-21 09:53:37,349 INFO L168 Benchmark]: Toolchain (without parser) took 17453.46 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: 163.5 MB). Peak memory consumption was 163.5 MB. Max. memory is 3.9 GB. [2018-10-21 09:53:37,360 INFO L168 Benchmark]: CDTParser took 4.25 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. [2018-10-21 09:53:37,360 INFO L168 Benchmark]: CACSL2BoogieTranslator took 16630.81 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: 108.3 MB). Peak memory consumption was 505.8 MB. Max. memory is 3.9 GB. [2018-10-21 09:53:37,362 INFO L168 Benchmark]: Boogie Preprocessor took 813.72 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 55.1 MB). Peak memory consumption was 55.1 MB. Max. memory is 3.9 GB. [2018-10-21 09:53:37,368 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 4.25 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 16630.81 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 108.3 MB). Peak memory consumption was 505.8 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 813.72 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 55.1 MB). Peak memory consumption was 55.1 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 6770]: Type Error Undeclared identifier ~#sis900_ethtool_ops~0 in IdentifierExpression[~#sis900_ethtool_ops~0,GLOBAL] - TypeErrorResult [Line: 6770]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#sis900_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~net_dev~0,],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~net_dev~0,],offset],BitvecLiteral[520,32]]]]],BitvecLiteral[8,32]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...