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 0.1.23-222bf82 [2018-11-10 09:21:21,319 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 09:21:21,327 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 09:21:21,363 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 09:21:21,364 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 09:21:21,365 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 09:21:21,374 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 09:21:21,381 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 09:21:21,387 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 09:21:21,396 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 09:21:21,400 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 09:21:21,400 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 09:21:21,401 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 09:21:21,409 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 09:21:21,410 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 09:21:21,419 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 09:21:21,420 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 09:21:21,428 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 09:21:21,443 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 09:21:21,445 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 09:21:21,450 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 09:21:21,457 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 09:21:21,462 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 09:21:21,462 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 09:21:21,462 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 09:21:21,472 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 09:21:21,473 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 09:21:21,474 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 09:21:21,475 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 09:21:21,480 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 09:21:21,480 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 09:21:21,481 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 09:21:21,481 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 09:21:21,481 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 09:21:21,487 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 09:21:21,488 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 09:21:21,490 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 09:21:21,542 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 09:21:21,548 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 09:21:21,549 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 09:21:21,553 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 09:21:21,556 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 09:21:21,556 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 09:21:21,557 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 09:21:21,557 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 09:21:21,557 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 09:21:21,557 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 09:21:21,557 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 09:21:21,562 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 09:21:21,562 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 09:21:21,562 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 09:21:21,563 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 09:21:21,563 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 09:21:21,563 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 09:21:21,563 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 09:21:21,567 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 09:21:21,567 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 09:21:21,567 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 09:21:21,568 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 09:21:21,568 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 09:21:21,568 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 09:21:21,568 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-10 09:21:21,572 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 09:21:21,572 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 09:21:21,572 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 09:21:21,572 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 09:21:21,573 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-10 09:21:21,710 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 09:21:21,745 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 09:21:21,758 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 09:21:21,762 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 09:21:21,763 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 09:21:21,764 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--ipr.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 09:21:21,916 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7a3437083/9f6f18270b7f41048d93cc1f78a1788a/FLAG7034ab20a [2018-11-10 09:21:24,442 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 09:21:24,446 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--ipr.ko-entry_point_true-unreach-call.cil.out.c [2018-11-10 09:21:24,673 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7a3437083/9f6f18270b7f41048d93cc1f78a1788a/FLAG7034ab20a [2018-11-10 09:21:24,723 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7a3437083/9f6f18270b7f41048d93cc1f78a1788a [2018-11-10 09:21:24,753 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 09:21:24,761 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-10 09:21:24,762 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 09:21:24,766 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 09:21:24,773 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 09:21:24,778 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 09:21:24" (1/1) ... [2018-11-10 09:21:24,788 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@548b4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:21:24, skipping insertion in model container [2018-11-10 09:21:24,788 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 09:21:24" (1/1) ... [2018-11-10 09:21:24,819 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 09:21:25,628 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 09:22:06,343 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 09:22:06,818 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 09:22:41,809 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 09:22:43,923 INFO L193 MainTranslator]: Completed translation [2018-11-10 09:22:43,924 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:22:43 WrapperNode [2018-11-10 09:22:43,924 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 09:22:43,925 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 09:22:43,925 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 09:22:43,925 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 09:22:43,942 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:22:43" (1/1) ... [2018-11-10 09:22:43,942 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:22:43" (1/1) ... [2018-11-10 09:22:49,829 ERROR L1123 TypeChecker]: C: sata_port_info [12723]: Undeclared identifier ~#sata_port_info~0 in IdentifierExpression[~#sata_port_info~0,GLOBAL] [2018-11-10 09:22:49,830 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 09:22:50,116 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:22:43" (1/1) ... [2018-11-10 09:22:50,117 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:22:43" (1/1) ...