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--intel--ixgbe--ixgbe.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c854ea4 [2018-11-10 22:45:45,355 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 22:45:45,363 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 22:45:45,385 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 22:45:45,386 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 22:45:45,387 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 22:45:45,393 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 22:45:45,395 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 22:45:45,401 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 22:45:45,402 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 22:45:45,402 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 22:45:45,404 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 22:45:45,405 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 22:45:45,410 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 22:45:45,411 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 22:45:45,412 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 22:45:45,412 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 22:45:45,424 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 22:45:45,428 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 22:45:45,433 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 22:45:45,434 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 22:45:45,438 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 22:45:45,440 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 22:45:45,440 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 22:45:45,440 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 22:45:45,447 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 22:45:45,448 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 22:45:45,450 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 22:45:45,452 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 22:45:45,453 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 22:45:45,453 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 22:45:45,453 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 22:45:45,453 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 22:45:45,457 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 22:45:45,458 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 22:45:45,459 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 22:45:45,459 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 22:45:45,496 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 22:45:45,496 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 22:45:45,497 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 22:45:45,497 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 22:45:45,502 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 22:45:45,502 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 22:45:45,502 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 22:45:45,503 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 22:45:45,503 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 22:45:45,503 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 22:45:45,503 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 22:45:45,503 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 22:45:45,503 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 22:45:45,503 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 22:45:45,504 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 22:45:45,504 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 22:45:45,504 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 22:45:45,504 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 22:45:45,504 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 22:45:45,504 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 22:45:45,504 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 22:45:45,505 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 22:45:45,508 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 22:45:45,508 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 22:45:45,508 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-10 22:45:45,508 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 22:45:45,508 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 22:45:45,509 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 22:45:45,509 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 22:45:45,509 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-10 22:45:45,606 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 22:45:45,629 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 22:45:45,636 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 22:45:45,637 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 22:45:45,640 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 22:45:45,641 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--intel--ixgbe--ixgbe.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 22:45:45,756 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b62931786/b27bb538e54e4fb5a4cf11bfb6de049c/FLAGe4d53b322 [2018-11-10 22:45:48,103 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 22:45:48,107 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--intel--ixgbe--ixgbe.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 22:45:48,359 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b62931786/b27bb538e54e4fb5a4cf11bfb6de049c/FLAGe4d53b322 [2018-11-10 22:45:48,395 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b62931786/b27bb538e54e4fb5a4cf11bfb6de049c [2018-11-10 22:45:48,418 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 22:45:48,422 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-10 22:45:48,426 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 22:45:48,426 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 22:45:48,435 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 22:45:48,440 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:45:48" (1/1) ... [2018-11-10 22:45:48,445 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@156f041f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:45:48, skipping insertion in model container [2018-11-10 22:45:48,445 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:45:48" (1/1) ... [2018-11-10 22:45:48,467 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 22:45:49,414 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 22:46:51,593 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 22:46:53,506 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 22:47:27,291 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 22:47:42,666 INFO L193 MainTranslator]: Completed translation [2018-11-10 22:47:42,667 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:47:42 WrapperNode [2018-11-10 22:47:42,667 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 22:47:42,672 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 22:47:42,672 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 22:47:42,672 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 22:47:42,695 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:47:42" (1/1) ... [2018-11-10 22:47:42,699 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:47:42" (1/1) ... [2018-11-10 22:47:42,876 ERROR L1123 TypeChecker]: C: ixgbe_82598_info [12063]: Undeclared identifier ~#ixgbe_82598_info~0 in IdentifierExpression[~#ixgbe_82598_info~0,GLOBAL] [2018-11-10 22:47:42,877 ERROR L1123 TypeChecker]: C: static struct ixgbe_info const *ixgbe_info_tbl[5U] = { (struct ixgbe_info const *)(& ixgbe_82598_info), (struct ixgbe_info const *)(& ixgbe_82599_info), (struct ixgbe_info const *)(& ixgbe_X540_info), (struct ixgbe_info const *)(& ixgbe_X550_info), (struct ixgbe_info const *)(& ixgbe_X550EM_x_info)}; [12063-12064]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#ixgbe_82598_info~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ixgbe_info_tbl~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~#ixgbe_info_tbl~0,GLOBAL],offset]]],BitvecLiteral[8,32]]] [2018-11-10 22:47:42,878 ERROR L1123 TypeChecker]: C: ixgbe_82599_info [12063]: Undeclared identifier ~#ixgbe_82599_info~0 in IdentifierExpression[~#ixgbe_82599_info~0,GLOBAL] [2018-11-10 22:47:42,878 ERROR L1123 TypeChecker]: C: static struct ixgbe_info const *ixgbe_info_tbl[5U] = { (struct ixgbe_info const *)(& ixgbe_82598_info), (struct ixgbe_info const *)(& ixgbe_82599_info), (struct ixgbe_info const *)(& ixgbe_X540_info), (struct ixgbe_info const *)(& ixgbe_X550_info), (struct ixgbe_info const *)(& ixgbe_X550EM_x_info)}; [12063-12064]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#ixgbe_82599_info~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ixgbe_info_tbl~0,GLOBAL],base],FunctionApplication[~bvadd32,[BitvecLiteral[8,32],StructAccessExpression[IdentifierExpression[~#ixgbe_info_tbl~0,GLOBAL],offset]]]]],BitvecLiteral[8,32]]] [2018-11-10 22:47:42,881 ERROR L1123 TypeChecker]: C: ixgbe_X540_info [12063]: Undeclared identifier ~#ixgbe_X540_info~0 in IdentifierExpression[~#ixgbe_X540_info~0,GLOBAL] [2018-11-10 22:47:42,881 ERROR L1123 TypeChecker]: C: static struct ixgbe_info const *ixgbe_info_tbl[5U] = { (struct ixgbe_info const *)(& ixgbe_82598_info), (struct ixgbe_info const *)(& ixgbe_82599_info), (struct ixgbe_info const *)(& ixgbe_X540_info), (struct ixgbe_info const *)(& ixgbe_X550_info), (struct ixgbe_info const *)(& ixgbe_X550EM_x_info)}; [12063-12064]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#ixgbe_X540_info~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ixgbe_info_tbl~0,GLOBAL],base],FunctionApplication[~bvadd32,[BitvecLiteral[16,32],StructAccessExpression[IdentifierExpression[~#ixgbe_info_tbl~0,GLOBAL],offset]]]]],BitvecLiteral[8,32]]] [2018-11-10 22:47:42,881 ERROR L1123 TypeChecker]: C: ixgbe_X550_info [12063]: Undeclared identifier ~#ixgbe_X550_info~0 in IdentifierExpression[~#ixgbe_X550_info~0,GLOBAL] [2018-11-10 22:47:42,881 ERROR L1123 TypeChecker]: C: static struct ixgbe_info const *ixgbe_info_tbl[5U] = { (struct ixgbe_info const *)(& ixgbe_82598_info), (struct ixgbe_info const *)(& ixgbe_82599_info), (struct ixgbe_info const *)(& ixgbe_X540_info), (struct ixgbe_info const *)(& ixgbe_X550_info), (struct ixgbe_info const *)(& ixgbe_X550EM_x_info)}; [12063-12064]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#ixgbe_X550_info~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ixgbe_info_tbl~0,GLOBAL],base],FunctionApplication[~bvadd32,[BitvecLiteral[24,32],StructAccessExpression[IdentifierExpression[~#ixgbe_info_tbl~0,GLOBAL],offset]]]]],BitvecLiteral[8,32]]] [2018-11-10 22:47:42,882 ERROR L1123 TypeChecker]: C: ixgbe_X550EM_x_info [12064]: Undeclared identifier ~#ixgbe_X550EM_x_info~0 in IdentifierExpression[~#ixgbe_X550EM_x_info~0,GLOBAL] [2018-11-10 22:47:42,882 ERROR L1123 TypeChecker]: C: static struct ixgbe_info const *ixgbe_info_tbl[5U] = { (struct ixgbe_info const *)(& ixgbe_82598_info), (struct ixgbe_info const *)(& ixgbe_82599_info), (struct ixgbe_info const *)(& ixgbe_X540_info), (struct ixgbe_info const *)(& ixgbe_X550_info), (struct ixgbe_info const *)(& ixgbe_X550EM_x_info)}; [12063-12064]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#ixgbe_X550EM_x_info~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#ixgbe_info_tbl~0,GLOBAL],base],FunctionApplication[~bvadd32,[BitvecLiteral[32,32],StructAccessExpression[IdentifierExpression[~#ixgbe_info_tbl~0,GLOBAL],offset]]]]],BitvecLiteral[8,32]]] [2018-11-10 22:47:43,068 ERROR L1123 TypeChecker]: C: dcbnl_ops [22747]: Undeclared identifier ~#dcbnl_ops~0 in IdentifierExpression[~#dcbnl_ops~0,GLOBAL] [2018-11-10 22:47:43,068 ERROR L1123 TypeChecker]: C: netdev->dcbnl_ops = & dcbnl_ops [22747]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#dcbnl_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~netdev~14,],base],FunctionApplication[~bvadd32,[BitvecLiteral[2715,32],StructAccessExpression[IdentifierExpression[~netdev~14,],offset]]]]],BitvecLiteral[8,32]]]