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-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--qla4xxx--qla4xxx.ko_false-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-222bf82 [2018-11-10 09:39:47,807 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 09:39:47,810 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 09:39:47,838 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 09:39:47,839 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 09:39:47,845 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 09:39:47,846 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 09:39:47,851 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 09:39:47,854 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 09:39:47,855 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 09:39:47,855 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 09:39:47,855 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 09:39:47,862 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 09:39:47,862 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 09:39:47,878 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 09:39:47,879 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 09:39:47,880 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 09:39:47,883 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 09:39:47,885 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 09:39:47,891 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 09:39:47,892 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 09:39:47,893 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 09:39:47,901 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 09:39:47,901 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 09:39:47,901 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 09:39:47,902 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 09:39:47,903 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 09:39:47,904 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 09:39:47,904 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 09:39:47,911 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 09:39:47,911 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 09:39:47,912 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 09:39:47,912 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 09:39:47,912 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 09:39:47,917 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 09:39:47,917 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 09:39:47,918 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 09:39:47,953 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 09:39:47,954 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 09:39:47,954 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 09:39:47,955 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 09:39:47,955 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 09:39:47,955 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 09:39:47,955 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 09:39:47,961 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 09:39:47,961 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 09:39:47,961 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 09:39:47,961 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 09:39:47,961 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 09:39:47,962 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 09:39:47,962 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 09:39:47,962 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 09:39:47,964 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 09:39:47,964 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 09:39:47,964 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 09:39:47,964 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 09:39:47,964 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 09:39:47,964 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 09:39:47,965 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 09:39:47,965 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 09:39:47,965 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 09:39:47,965 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-10 09:39:47,965 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 09:39:47,965 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 09:39:47,965 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 09:39:47,966 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 09:39:47,969 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-10 09:39:48,065 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 09:39:48,086 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 09:39:48,094 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 09:39:48,099 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 09:39:48,100 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 09:39:48,100 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--qla4xxx--qla4xxx.ko_false-unreach-call.cil.c [2018-11-10 09:39:48,213 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/afba93e38/ac7e377c21e445fb8928218845124378/FLAG52f49b212 [2018-11-10 09:39:50,463 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 09:39:50,466 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--qla4xxx--qla4xxx.ko_false-unreach-call.cil.c [2018-11-10 09:39:50,727 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/afba93e38/ac7e377c21e445fb8928218845124378/FLAG52f49b212 [2018-11-10 09:39:50,759 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/afba93e38/ac7e377c21e445fb8928218845124378 [2018-11-10 09:39:50,778 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 09:39:50,783 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-10 09:39:50,784 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 09:39:50,784 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 09:39:50,787 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 09:39:50,794 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 09:39:50" (1/1) ... [2018-11-10 09:39:50,797 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@521b393d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:39:50, skipping insertion in model container [2018-11-10 09:39:50,797 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 09:39:50" (1/1) ... [2018-11-10 09:39:50,816 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 09:39:51,903 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 09:40:53,433 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 09:40:54,251 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 09:41:24,932 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 09:41:40,719 INFO L193 MainTranslator]: Completed translation [2018-11-10 09:41:40,722 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:41:40 WrapperNode [2018-11-10 09:41:40,722 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 09:41:40,723 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 09:41:40,723 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 09:41:40,726 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 09:41:40,747 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:41:40" (1/1) ... [2018-11-10 09:41:40,753 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:41:40" (1/1) ... [2018-11-10 09:41:40,921 ERROR L1123 TypeChecker]: C: qla4xxx_host_attrs [12256]: Undeclared identifier ~#qla4xxx_host_attrs~0 in IdentifierExpression[~#qla4xxx_host_attrs~0,GLOBAL] [2018-11-10 09:41:40,922 ERROR L1123 TypeChecker]: C: static struct scsi_host_template qla4xxx_driver_template = {& __this_module, "qla4xxx", 0, 0, 0, 0, 0, & qla4xxx_queuecommand, & qla4xxx_eh_abort, & qla4xxx_eh_device_reset, & qla4xxx_eh_target_reset, 0, & qla4xxx_eh_host_reset, & qla4xxx_slave_alloc, 0, 0, 0, 0, 0, 0, & scsi_change_queue_depth, 0, 0, 0, 0, & qla4xxx_eh_cmd_timed_out, & qla4xxx_host_reset, "qla4xxx", 0, 0, -1, 128U, (unsigned short)0, 65535U, 0UL, 3, (unsigned char)0, 0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0U, (struct device_attribute **)(& qla4xxx_host_attrs), 0, {0, 0}, 72057594037932151ULL, 0U, 0, (_Bool)0}; [12249-12257]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#qla4xxx_host_attrs~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#qla4xxx_driver_template~0,GLOBAL],base],FunctionApplication[~bvadd32,[BitvecLiteral[276,32],StructAccessExpression[IdentifierExpression[~#qla4xxx_driver_template~0,GLOBAL],offset]]]]],BitvecLiteral[8,32]]] [2018-11-10 09:41:41,244 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:41:40" (1/1) ... [2018-11-10 09:41:41,245 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:41:40" (1/1) ... [2018-11-10 09:41:43,785 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:41:40" (1/1) ... [2018-11-10 09:41:44,062 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 09:41:40" (1/1) ...