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--scsi--ipr.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c854ea4 [2018-11-10 22:47:26,689 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 22:47:26,697 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 22:47:26,742 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 22:47:26,743 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 22:47:26,746 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 22:47:26,751 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 22:47:26,754 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 22:47:26,766 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 22:47:26,771 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 22:47:26,772 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 22:47:26,778 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 22:47:26,780 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 22:47:26,785 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 22:47:26,796 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 22:47:26,803 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 22:47:26,808 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 22:47:26,817 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 22:47:26,828 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 22:47:26,830 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 22:47:26,836 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 22:47:26,844 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 22:47:26,856 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 22:47:26,857 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 22:47:26,857 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 22:47:26,859 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 22:47:26,862 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 22:47:26,863 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 22:47:26,868 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 22:47:26,873 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 22:47:26,873 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 22:47:26,876 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 22:47:26,876 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 22:47:26,877 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 22:47:26,884 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 22:47:26,887 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 22:47:26,887 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 22:47:26,942 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 22:47:26,942 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 22:47:26,947 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 22:47:26,948 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 22:47:26,952 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 22:47:26,952 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 22:47:26,953 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 22:47:26,953 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 22:47:26,953 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 22:47:26,953 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 22:47:26,959 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 22:47:26,959 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 22:47:26,959 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 22:47:26,960 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 22:47:26,960 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 22:47:26,960 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 22:47:26,960 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 22:47:26,962 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 22:47:26,962 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 22:47:26,962 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 22:47:26,962 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 22:47:26,963 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 22:47:26,966 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 22:47:26,966 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 22:47:26,966 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-10 22:47:26,967 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 22:47:26,967 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 22:47:26,967 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 22:47:26,967 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 22:47:26,967 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-10 22:47:27,115 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 22:47:27,152 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 22:47:27,162 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 22:47:27,167 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 22:47:27,167 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 22:47:27,168 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--ipr.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 22:47:27,334 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1cb8820e3/20a24243ad27480b9ff80f4315254bb7/FLAG9237a2d7f [2018-11-10 22:47:29,936 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 22:47:29,939 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--ipr.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 22:47:30,134 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1cb8820e3/20a24243ad27480b9ff80f4315254bb7/FLAG9237a2d7f [2018-11-10 22:47:30,187 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1cb8820e3/20a24243ad27480b9ff80f4315254bb7 [2018-11-10 22:47:30,216 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 22:47:30,223 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-10 22:47:30,227 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 22:47:30,227 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 22:47:30,237 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 22:47:30,246 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:47:30" (1/1) ... [2018-11-10 22:47:30,254 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3725780c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:47:30, skipping insertion in model container [2018-11-10 22:47:30,254 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:47:30" (1/1) ... [2018-11-10 22:47:30,290 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 22:47:31,055 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 22:48:14,310 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 22:48:14,819 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 22:48:48,739 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 22:48:50,794 INFO L193 MainTranslator]: Completed translation [2018-11-10 22:48:50,795 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:48:50 WrapperNode [2018-11-10 22:48:50,795 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 22:48:50,796 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 22:48:50,796 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 22:48:50,797 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 22:48:50,818 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:48:50" (1/1) ... [2018-11-10 22:48:50,818 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:48:50" (1/1) ... [2018-11-10 22:48:57,862 ERROR L1123 TypeChecker]: C: sata_port_info [12723]: Undeclared identifier ~#sata_port_info~0 in IdentifierExpression[~#sata_port_info~0,GLOBAL] [2018-11-10 22:48:57,864 ERROR L1123 TypeChecker]: C: ata_sas_port_alloc(& ioa_cfg->ata_host, & sata_port_info, shost) [12723]: Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2912,]],ata_sas_port_alloc,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ioa_cfg~34,],base],FunctionApplication[~bvadd32,[BitvecLiteral[6133,32],StructAccessExpression[IdentifierExpression[~ioa_cfg~34,],offset]]]]],IdentifierExpression[~#sata_port_info~0,GLOBAL],IdentifierExpression[~shost~15,]]] [2018-11-10 22:48:58,439 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:48:50" (1/1) ... [2018-11-10 22:48:58,443 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:48:50" (1/1) ...