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-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-a9a874a [2018-11-08 13:59:40,790 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-08 13:59:40,803 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-08 13:59:40,841 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-08 13:59:40,841 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-08 13:59:40,843 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-08 13:59:40,844 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-08 13:59:40,851 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-08 13:59:40,858 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-08 13:59:40,867 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-08 13:59:40,868 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-08 13:59:40,872 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-08 13:59:40,873 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-08 13:59:40,880 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-08 13:59:40,881 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-08 13:59:40,888 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-08 13:59:40,889 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-08 13:59:40,894 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-08 13:59:40,901 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-08 13:59:40,910 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-08 13:59:40,911 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-08 13:59:40,913 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-08 13:59:40,921 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-08 13:59:40,921 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-08 13:59:40,922 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-08 13:59:40,926 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-08 13:59:40,927 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-08 13:59:40,928 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-08 13:59:40,937 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-08 13:59:40,938 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-08 13:59:40,938 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-08 13:59:40,942 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-08 13:59:40,942 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-08 13:59:40,943 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-08 13:59:40,946 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-08 13:59:40,947 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-08 13:59:40,948 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 [2018-11-08 13:59:40,997 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-08 13:59:40,998 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-08 13:59:40,999 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-08 13:59:41,002 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-08 13:59:41,003 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-08 13:59:41,003 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-08 13:59:41,004 INFO L133 SettingsManager]: * Use SBE=true [2018-11-08 13:59:41,004 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-08 13:59:41,004 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-08 13:59:41,004 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-08 13:59:41,004 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-08 13:59:41,010 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-08 13:59:41,010 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-08 13:59:41,010 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-08 13:59:41,011 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-08 13:59:41,011 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-08 13:59:41,011 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-08 13:59:41,011 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-08 13:59:41,011 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-08 13:59:41,012 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-08 13:59:41,012 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-08 13:59:41,012 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-08 13:59:41,014 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-08 13:59:41,014 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-08 13:59:41,014 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-08 13:59:41,014 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-08 13:59:41,014 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-08 13:59:41,018 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-08 13:59:41,138 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-08 13:59:41,173 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-08 13:59:41,184 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-08 13:59:41,186 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-08 13:59:41,186 INFO L276 PluginConnector]: CDTParser initialized [2018-11-08 13:59:41,190 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--ipr.ko-entry_point_true-unreach-call.cil.out.c [2018-11-08 13:59:41,342 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b0e8b041c/1fa7c6ae23a74506bc30837a85b7bcf0/FLAG33aadcd50 [2018-11-08 13:59:43,871 INFO L298 CDTParser]: Found 1 translation units. [2018-11-08 13:59:43,877 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--ipr.ko-entry_point_true-unreach-call.cil.out.c [2018-11-08 13:59:44,073 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b0e8b041c/1fa7c6ae23a74506bc30837a85b7bcf0/FLAG33aadcd50 [2018-11-08 13:59:44,118 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b0e8b041c/1fa7c6ae23a74506bc30837a85b7bcf0 [2018-11-08 13:59:44,146 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-08 13:59:44,154 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-08 13:59:44,156 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-08 13:59:44,156 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-08 13:59:44,170 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-08 13:59:44,172 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 01:59:44" (1/1) ... [2018-11-08 13:59:44,181 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42e71e3e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 01:59:44, skipping insertion in model container [2018-11-08 13:59:44,181 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 01:59:44" (1/1) ... [2018-11-08 13:59:44,207 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-08 13:59:44,843 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-08 14:00:27,472 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-08 14:00:27,943 INFO L189 MainTranslator]: Completed pre-run [2018-11-08 14:01:03,283 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-08 14:01:06,937 INFO L193 MainTranslator]: Completed translation [2018-11-08 14:01:06,938 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 02:01:06 WrapperNode [2018-11-08 14:01:06,938 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-08 14:01:06,939 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-08 14:01:06,939 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-08 14:01:06,940 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-08 14:01:06,960 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 02:01:06" (1/1) ... [2018-11-08 14:01:06,960 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 02:01:06" (1/1) ... [2018-11-08 14:01:11,702 ERROR L1123 TypeChecker]: C: sata_port_info [12723]: Undeclared identifier ~#sata_port_info~0 in IdentifierExpression[~#sata_port_info~0,GLOBAL] [2018-11-08 14:01:11,705 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],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~ioa_cfg~34,],offset],IntegerLiteral[6133]]]],IdentifierExpression[~#sata_port_info~0,GLOBAL],IdentifierExpression[~shost~15,]]] [2018-11-08 14:01:11,967 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 02:01:06" (1/1) ... [2018-11-08 14:01:11,975 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 02:01:06" (1/1) ...