/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml --sifa.abstract.domain IntervalDomain -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--advansys.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-01 01:48:39,677 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-01 01:48:39,679 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-01 01:48:39,712 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-01 01:48:39,712 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-01 01:48:39,714 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-01 01:48:39,717 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-01 01:48:39,718 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-01 01:48:39,719 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-01 01:48:39,723 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-01 01:48:39,724 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-01 01:48:39,725 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-01 01:48:39,725 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-01 01:48:39,727 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-01 01:48:39,728 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-01 01:48:39,728 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-01 01:48:39,729 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-01 01:48:39,729 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-01 01:48:39,731 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-01 01:48:39,734 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-01 01:48:39,735 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-01 01:48:39,736 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-01 01:48:39,736 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-01 01:48:39,737 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-01 01:48:39,743 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-01 01:48:39,743 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-01 01:48:39,743 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-01 01:48:39,744 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-01 01:48:39,745 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-01 01:48:39,745 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-01 01:48:39,745 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-01 01:48:39,746 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-01 01:48:39,747 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-01 01:48:39,747 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-01 01:48:39,747 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-01 01:48:39,748 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-01 01:48:39,748 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-01 01:48:39,748 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-01 01:48:39,748 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-01 01:48:39,749 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-01 01:48:39,749 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-01 01:48:39,750 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2023-04-01 01:48:39,773 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-01 01:48:39,773 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-01 01:48:39,773 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-01 01:48:39,774 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-01 01:48:39,774 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-01 01:48:39,774 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-01 01:48:39,774 INFO L138 SettingsManager]: * User list type=DISABLED [2023-04-01 01:48:39,774 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-04-01 01:48:39,775 INFO L138 SettingsManager]: * Explicit value domain=true [2023-04-01 01:48:39,775 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-04-01 01:48:39,775 INFO L138 SettingsManager]: * Octagon Domain=false [2023-04-01 01:48:39,775 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-04-01 01:48:39,775 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-04-01 01:48:39,775 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-04-01 01:48:39,776 INFO L138 SettingsManager]: * Interval Domain=false [2023-04-01 01:48:39,776 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-04-01 01:48:39,776 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-04-01 01:48:39,776 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-04-01 01:48:39,776 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-01 01:48:39,776 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-01 01:48:39,777 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-01 01:48:39,777 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-01 01:48:39,777 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-01 01:48:39,777 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-01 01:48:39,777 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-01 01:48:39,777 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-01 01:48:39,777 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-01 01:48:39,778 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-01 01:48:39,778 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-01 01:48:39,778 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-01 01:48:39,778 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-01 01:48:39,778 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-01 01:48:39,778 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 01:48:39,778 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-01 01:48:39,778 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-04-01 01:48:39,778 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-01 01:48:39,778 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-01 01:48:39,778 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-04-01 01:48:39,779 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-01 01:48:39,779 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-01 01:48:39,779 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-04-01 01:48:39,779 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain [2023-04-01 01:48:39,971 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-01 01:48:39,984 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-01 01:48:39,985 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-01 01:48:39,986 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-01 01:48:39,986 INFO L275 PluginConnector]: CDTParser initialized [2023-04-01 01:48:39,987 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--advansys.ko-entry_point.cil.out.i [2023-04-01 01:48:40,898 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-01 01:48:41,309 INFO L351 CDTParser]: Found 1 translation units. [2023-04-01 01:48:41,309 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--advansys.ko-entry_point.cil.out.i [2023-04-01 01:48:41,347 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/080a642eb/dca697bfc0ec4a41bea18c6b63e9d00e/FLAGe9415765d [2023-04-01 01:48:41,488 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/080a642eb/dca697bfc0ec4a41bea18c6b63e9d00e [2023-04-01 01:48:41,490 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-01 01:48:41,491 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-01 01:48:41,493 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-01 01:48:41,493 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-01 01:48:41,495 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-01 01:48:41,496 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 01:48:41" (1/1) ... [2023-04-01 01:48:41,497 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2bf8803a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:48:41, skipping insertion in model container [2023-04-01 01:48:41,497 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 01:48:41" (1/1) ... [2023-04-01 01:48:41,501 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-01 01:48:41,648 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-01 01:48:43,555 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--advansys.ko-entry_point.cil.out.i[434068,434081] [2023-04-01 01:48:43,591 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 01:48:43,631 INFO L203 MainTranslator]: Completed pre-run [2023-04-01 01:48:44,078 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--advansys.ko-entry_point.cil.out.i[434068,434081] [2023-04-01 01:48:44,082 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 01:48:44,155 WARN L667 CHandler]: The function strncmp is called, but not defined or handled by StandardFunctionHandler. [2023-04-01 01:48:44,155 WARN L667 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-04-01 01:48:44,159 INFO L208 MainTranslator]: Completed translation [2023-04-01 01:48:44,160 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:48:44 WrapperNode [2023-04-01 01:48:44,160 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-01 01:48:44,161 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-01 01:48:44,161 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-01 01:48:44,161 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-01 01:48:44,168 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:48:44" (1/1) ... [2023-04-01 01:48:44,168 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:48:44" (1/1) ... [2023-04-01 01:48:44,321 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:48:44" (1/1) ... [2023-04-01 01:48:44,322 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:48:44" (1/1) ... [2023-04-01 01:48:44,454 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:48:44" (1/1) ... [2023-04-01 01:48:44,495 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:48:44" (1/1) ... [2023-04-01 01:48:44,530 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:48:44" (1/1) ... [2023-04-01 01:48:44,564 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:48:44" (1/1) ... [2023-04-01 01:48:44,617 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-01 01:48:44,617 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-01 01:48:44,618 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-01 01:48:44,618 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-01 01:48:44,618 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:48:44" (1/1) ... [2023-04-01 01:48:44,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 01:48:44,629 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 01:48:44,639 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-04-01 01:48:44,665 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-04-01 01:48:44,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-01 01:48:44,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-01 01:48:44,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-01 01:48:44,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-01 01:48:44,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2023-04-01 01:48:44,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-01 01:48:44,688 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-01 01:48:44,688 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-04-01 01:48:44,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-01 01:48:44,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-01 01:48:44,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-04-01 01:48:44,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-04-01 01:48:44,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-01 01:48:44,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-01 01:48:44,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-01 01:48:44,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-01 01:48:44,688 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-04-01 01:48:44,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2023-04-01 01:48:44,689 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2023-04-01 01:48:44,689 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2023-04-01 01:48:44,689 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2023-04-01 01:48:44,689 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2023-04-01 01:48:44,689 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-04-01 01:48:44,689 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-04-01 01:48:44,689 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2023-04-01 01:48:44,689 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2023-04-01 01:48:44,689 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2023-04-01 01:48:44,689 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-04-01 01:48:44,689 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-04-01 01:48:44,689 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-04-01 01:48:44,689 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_map_queue_find_tag [2023-04-01 01:48:44,689 INFO L138 BoogieDeclarations]: Found implementation of procedure isa_register_driver [2023-04-01 01:48:44,689 INFO L138 BoogieDeclarations]: Found implementation of procedure isa_unregister_driver [2023-04-01 01:48:44,690 INFO L138 BoogieDeclarations]: Found implementation of procedure eisa_driver_register [2023-04-01 01:48:44,690 INFO L138 BoogieDeclarations]: Found implementation of procedure eisa_driver_unregister [2023-04-01 01:48:44,690 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2023-04-01 01:48:44,690 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-04-01 01:48:44,690 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2023-04-01 01:48:44,690 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-04-01 01:48:44,690 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-04-01 01:48:44,690 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-04-01 01:48:44,690 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-04-01 01:48:44,690 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-04-01 01:48:44,691 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-04-01 01:48:44,691 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-04-01 01:48:44,691 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-04-01 01:48:44,691 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2023-04-01 01:48:44,691 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2023-04-01 01:48:44,691 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_set_resid [2023-04-01 01:48:44,691 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_unique_tag_to_hwq [2023-04-01 01:48:44,691 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_unique_tag_to_tag [2023-04-01 01:48:44,692 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2023-04-01 01:48:44,692 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_use_blk_mq [2023-04-01 01:48:44,692 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host [2023-04-01 01:48:44,692 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_mq_find_tag [2023-04-01 01:48:44,692 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_init_shared_tag_map [2023-04-01 01:48:44,693 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_find_tag [2023-04-01 01:48:44,693 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_info [2023-04-01 01:48:44,693 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_prt_board_devices [2023-04-01 01:48:44,693 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_prt_adv_bios [2023-04-01 01:48:44,693 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_get_eeprom_string [2023-04-01 01:48:44,693 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_prt_asc_board_eeprom [2023-04-01 01:48:44,693 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_prt_adv_board_eeprom [2023-04-01 01:48:44,693 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_prt_driver_conf [2023-04-01 01:48:44,693 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_prt_asc_board_info [2023-04-01 01:48:44,693 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_prt_adv_board_info [2023-04-01 01:48:44,693 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_prt_board_stats [2023-04-01 01:48:44,693 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_show_info [2023-04-01 01:48:44,693 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_scsi_done [2023-04-01 01:48:44,693 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSetBank [2023-04-01 01:48:44,693 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSetChipIH [2023-04-01 01:48:44,694 INFO L138 BoogieDeclarations]: Found implementation of procedure AscStartChip [2023-04-01 01:48:44,694 INFO L138 BoogieDeclarations]: Found implementation of procedure AscStopChip [2023-04-01 01:48:44,694 INFO L138 BoogieDeclarations]: Found implementation of procedure AscIsChipHalted [2023-04-01 01:48:44,694 INFO L138 BoogieDeclarations]: Found implementation of procedure AscResetChipAndScsiBus [2023-04-01 01:48:44,694 INFO L138 BoogieDeclarations]: Found implementation of procedure AscFindSignature [2023-04-01 01:48:44,694 INFO L138 BoogieDeclarations]: Found implementation of procedure AscEnableInterrupt [2023-04-01 01:48:44,694 INFO L138 BoogieDeclarations]: Found implementation of procedure AscDisableInterrupt [2023-04-01 01:48:44,694 INFO L138 BoogieDeclarations]: Found implementation of procedure AscReadLramByte [2023-04-01 01:48:44,694 INFO L138 BoogieDeclarations]: Found implementation of procedure AscReadLramWord [2023-04-01 01:48:44,695 INFO L138 BoogieDeclarations]: Found implementation of procedure AscMemWordSetLram [2023-04-01 01:48:44,695 INFO L138 BoogieDeclarations]: Found implementation of procedure AscWriteLramWord [2023-04-01 01:48:44,695 INFO L138 BoogieDeclarations]: Found implementation of procedure AscWriteLramByte [2023-04-01 01:48:44,695 INFO L138 BoogieDeclarations]: Found implementation of procedure AscMemWordCopyPtrToLram [2023-04-01 01:48:44,695 INFO L138 BoogieDeclarations]: Found implementation of procedure AscMemDWordCopyPtrToLram [2023-04-01 01:48:44,696 INFO L138 BoogieDeclarations]: Found implementation of procedure AscMemWordCopyPtrFromLram [2023-04-01 01:48:44,696 INFO L138 BoogieDeclarations]: Found implementation of procedure AscMemSumLramWord [2023-04-01 01:48:44,696 INFO L138 BoogieDeclarations]: Found implementation of procedure AscInitLram [2023-04-01 01:48:44,696 INFO L138 BoogieDeclarations]: Found implementation of procedure AscLoadMicroCode [2023-04-01 01:48:44,696 INFO L138 BoogieDeclarations]: Found implementation of procedure AscInitQLinkVar [2023-04-01 01:48:44,696 INFO L138 BoogieDeclarations]: Found implementation of procedure AscInitMicroCodeVar [2023-04-01 01:48:44,696 INFO L138 BoogieDeclarations]: Found implementation of procedure AscInitAsc1000Driver [2023-04-01 01:48:44,696 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvLoadMicrocode [2023-04-01 01:48:44,696 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvBuildCarrierFreelist [2023-04-01 01:48:44,696 INFO L138 BoogieDeclarations]: Found implementation of procedure adv_get_carrier [2023-04-01 01:48:44,696 INFO L138 BoogieDeclarations]: Found implementation of procedure adv_get_next_carrier [2023-04-01 01:48:44,696 INFO L138 BoogieDeclarations]: Found implementation of procedure adv_get_reqp [2023-04-01 01:48:44,696 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvSendIdleCmd [2023-04-01 01:48:44,696 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvResetSB [2023-04-01 01:48:44,696 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvInitAsc3550Driver [2023-04-01 01:48:44,696 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvInitAsc38C0800Driver [2023-04-01 01:48:44,696 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvInitAsc38C1600Driver [2023-04-01 01:48:44,696 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvResetChipAndSB [2023-04-01 01:48:44,696 INFO L138 BoogieDeclarations]: Found implementation of procedure adv_async_callback [2023-04-01 01:48:44,697 INFO L138 BoogieDeclarations]: Found implementation of procedure adv_isr_callback [2023-04-01 01:48:44,697 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvISR [2023-04-01 01:48:44,697 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSetLibErrorCode [2023-04-01 01:48:44,697 INFO L138 BoogieDeclarations]: Found implementation of procedure AscAckInterrupt [2023-04-01 01:48:44,697 INFO L138 BoogieDeclarations]: Found implementation of procedure AscGetSynPeriodIndex [2023-04-01 01:48:44,697 INFO L138 BoogieDeclarations]: Found implementation of procedure AscMsgOutSDTR [2023-04-01 01:48:44,697 INFO L138 BoogieDeclarations]: Found implementation of procedure AscCalSDTRData [2023-04-01 01:48:44,697 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSetChipSynRegAtID [2023-04-01 01:48:44,697 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSetChipSDTR [2023-04-01 01:48:44,697 INFO L138 BoogieDeclarations]: Found implementation of procedure AscIsrChipHalted [2023-04-01 01:48:44,698 INFO L138 BoogieDeclarations]: Found implementation of procedure DvcGetQinfo [2023-04-01 01:48:44,698 INFO L138 BoogieDeclarations]: Found implementation of procedure _AscCopyLramScsiDoneQ [2023-04-01 01:48:44,698 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_isr_callback [2023-04-01 01:48:44,698 INFO L138 BoogieDeclarations]: Found implementation of procedure AscIsrQDone [2023-04-01 01:48:44,699 INFO L138 BoogieDeclarations]: Found implementation of procedure AscISR [2023-04-01 01:48:44,699 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_reset [2023-04-01 01:48:44,701 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_biosparam [2023-04-01 01:48:44,701 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_interrupt [2023-04-01 01:48:44,704 INFO L138 BoogieDeclarations]: Found implementation of procedure AscHostReqRiscHalt [2023-04-01 01:48:44,705 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSetRunChipSynRegAtID [2023-04-01 01:48:44,705 INFO L138 BoogieDeclarations]: Found implementation of procedure AscAsyncFix [2023-04-01 01:48:44,705 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_narrow_slave_configure [2023-04-01 01:48:44,705 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_wide_enable_wdtr [2023-04-01 01:48:44,705 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_wide_enable_sdtr [2023-04-01 01:48:44,705 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_wide_enable_ppr [2023-04-01 01:48:44,705 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_wide_slave_configure [2023-04-01 01:48:44,705 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_slave_configure [2023-04-01 01:48:44,705 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_get_sense_buffer_dma [2023-04-01 01:48:44,705 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_build_req [2023-04-01 01:48:44,705 INFO L138 BoogieDeclarations]: Found implementation of procedure adv_get_sglist [2023-04-01 01:48:44,705 INFO L138 BoogieDeclarations]: Found implementation of procedure adv_build_req [2023-04-01 01:48:44,705 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSgListToQueue [2023-04-01 01:48:44,706 INFO L138 BoogieDeclarations]: Found implementation of procedure AscGetNumOfFreeQueue [2023-04-01 01:48:44,706 INFO L138 BoogieDeclarations]: Found implementation of procedure AscAllocFreeQueue [2023-04-01 01:48:44,706 INFO L138 BoogieDeclarations]: Found implementation of procedure AscAllocMultipleFreeQueue [2023-04-01 01:48:44,706 INFO L138 BoogieDeclarations]: Found implementation of procedure DvcPutScsiQ [2023-04-01 01:48:44,706 INFO L138 BoogieDeclarations]: Found implementation of procedure AscPutReadyQueue [2023-04-01 01:48:44,706 INFO L138 BoogieDeclarations]: Found implementation of procedure AscPutReadySgListQueue [2023-04-01 01:48:44,706 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSendScsiQueue [2023-04-01 01:48:44,706 INFO L138 BoogieDeclarations]: Found implementation of procedure AscExeScsiQueue [2023-04-01 01:48:44,706 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvExeScsiQueue [2023-04-01 01:48:44,706 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_execute_scsi_cmnd [2023-04-01 01:48:44,706 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_queuecommand_lck [2023-04-01 01:48:44,706 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_queuecommand [2023-04-01 01:48:44,706 INFO L138 BoogieDeclarations]: Found implementation of procedure AscGetEisaChipCfg [2023-04-01 01:48:44,706 INFO L138 BoogieDeclarations]: Found implementation of procedure AscGetChipBiosAddress [2023-04-01 01:48:44,706 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSetChipScsiID [2023-04-01 01:48:44,706 INFO L138 BoogieDeclarations]: Found implementation of procedure AscGetChipScsiCtrl [2023-04-01 01:48:44,706 INFO L138 BoogieDeclarations]: Found implementation of procedure AscGetChipVersion [2023-04-01 01:48:44,706 INFO L138 BoogieDeclarations]: Found implementation of procedure AscStopQueueExe [2023-04-01 01:48:44,706 INFO L138 BoogieDeclarations]: Found implementation of procedure AscGetMaxDmaCount [2023-04-01 01:48:44,706 INFO L138 BoogieDeclarations]: Found implementation of procedure AscInitAscDvcVar [2023-04-01 01:48:44,706 INFO L138 BoogieDeclarations]: Found implementation of procedure AscWriteEEPCmdReg [2023-04-01 01:48:44,706 INFO L138 BoogieDeclarations]: Found implementation of procedure AscWaitEEPRead [2023-04-01 01:48:44,706 INFO L138 BoogieDeclarations]: Found implementation of procedure AscReadEEPWord [2023-04-01 01:48:44,707 INFO L138 BoogieDeclarations]: Found implementation of procedure AscGetEEPConfig [2023-04-01 01:48:44,707 INFO L138 BoogieDeclarations]: Found implementation of procedure AscTestExternalLram [2023-04-01 01:48:44,707 INFO L138 BoogieDeclarations]: Found implementation of procedure AscWaitEEPWrite [2023-04-01 01:48:44,707 INFO L138 BoogieDeclarations]: Found implementation of procedure AscWriteEEPDataReg [2023-04-01 01:48:44,707 INFO L138 BoogieDeclarations]: Found implementation of procedure AscWriteEEPWord [2023-04-01 01:48:44,707 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSetEEPConfigOnce [2023-04-01 01:48:44,707 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSetEEPConfig [2023-04-01 01:48:44,707 INFO L138 BoogieDeclarations]: Found implementation of procedure AscInitFromEEP [2023-04-01 01:48:44,707 INFO L138 BoogieDeclarations]: Found implementation of procedure AscInitGetConfig [2023-04-01 01:48:44,707 INFO L138 BoogieDeclarations]: Found implementation of procedure AscInitSetConfig [2023-04-01 01:48:44,707 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvWaitEEPCmd [2023-04-01 01:48:44,707 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvReadEEPWord [2023-04-01 01:48:44,707 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvSet3550EEPConfig [2023-04-01 01:48:44,707 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvSet38C0800EEPConfig [2023-04-01 01:48:44,707 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvSet38C1600EEPConfig [2023-04-01 01:48:44,707 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvGet3550EEPConfig [2023-04-01 01:48:44,707 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvGet38C0800EEPConfig [2023-04-01 01:48:44,707 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvGet38C1600EEPConfig [2023-04-01 01:48:44,708 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvInitFrom3550EEP [2023-04-01 01:48:44,708 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvInitFrom38C0800EEP [2023-04-01 01:48:44,708 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvInitFrom38C1600EEP [2023-04-01 01:48:44,708 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvInitGetConfig [2023-04-01 01:48:44,708 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_wide_init_chip [2023-04-01 01:48:44,708 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_wide_free_mem [2023-04-01 01:48:44,708 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_board_found [2023-04-01 01:48:44,708 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_release [2023-04-01 01:48:44,708 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_isa_irq_no [2023-04-01 01:48:44,709 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_isa_probe [2023-04-01 01:48:44,709 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_isa_remove [2023-04-01 01:48:44,709 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_vlb_irq_no [2023-04-01 01:48:44,709 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_vlb_probe [2023-04-01 01:48:44,709 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_eisa_irq_no [2023-04-01 01:48:44,709 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_eisa_probe [2023-04-01 01:48:44,709 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_eisa_remove [2023-04-01 01:48:44,709 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_set_latency [2023-04-01 01:48:44,709 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_pci_probe [2023-04-01 01:48:44,709 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_pci_remove [2023-04-01 01:48:44,709 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_init [2023-04-01 01:48:44,709 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_exit [2023-04-01 01:48:44,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_isa_driver_4 [2023-04-01 01:48:44,709 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2023-04-01 01:48:44,709 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2023-04-01 01:48:44,709 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2023-04-01 01:48:44,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-04-01 01:48:44,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_isa_driver_5 [2023-04-01 01:48:44,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_2 [2023-04-01 01:48:44,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_6 [2023-04-01 01:48:44,710 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2023-04-01 01:48:44,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_eisa_driver_3 [2023-04-01 01:48:44,710 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-01 01:48:44,710 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-01 01:48:44,710 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-04-01 01:48:44,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_add_host_with_dma_24 [2023-04-01 01:48:44,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_25 [2023-04-01 01:48:44,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_26 [2023-04-01 01:48:44,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_27 [2023-04-01 01:48:44,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_remove_host_28 [2023-04-01 01:48:44,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_29 [2023-04-01 01:48:44,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_alloc_30 [2023-04-01 01:48:44,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_alloc_31 [2023-04-01 01:48:44,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_alloc_32 [2023-04-01 01:48:44,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_alloc_33 [2023-04-01 01:48:44,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_34 [2023-04-01 01:48:44,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_35 [2023-04-01 01:48:44,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-04-01 01:48:44,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-01 01:48:44,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-01 01:48:44,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-01 01:48:44,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-01 01:48:44,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-04-01 01:48:44,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2023-04-01 01:48:44,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-04-01 01:48:44,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-04-01 01:48:44,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-04-01 01:48:44,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2023-04-01 01:48:44,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-04-01 01:48:44,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-04-01 01:48:44,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-04-01 01:48:44,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2023-04-01 01:48:44,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2023-04-01 01:48:44,711 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-01 01:48:44,711 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_init_tags [2023-04-01 01:48:44,711 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_tag_to_rq [2023-04-01 01:48:44,711 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-04-01 01:48:44,711 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2023-04-01 01:48:44,711 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-04-01 01:48:44,711 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2023-04-01 01:48:44,712 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-04-01 01:48:44,714 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-04-01 01:48:44,714 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2023-04-01 01:48:44,715 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2023-04-01 01:48:44,715 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2023-04-01 01:48:44,715 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-04-01 01:48:44,715 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-04-01 01:48:44,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-01 01:48:44,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-01 01:48:44,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_2 [2023-04-01 01:48:44,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2023-04-01 01:48:44,715 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2023-04-01 01:48:44,715 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2023-04-01 01:48:44,715 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2023-04-01 01:48:44,715 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-04-01 01:48:44,715 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-04-01 01:48:44,715 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2023-04-01 01:48:44,715 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-04-01 01:48:44,715 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2023-04-01 01:48:44,715 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-04-01 01:48:44,715 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-04-01 01:48:44,716 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-01 01:48:44,716 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-04-01 01:48:44,716 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2023-04-01 01:48:44,716 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-04-01 01:48:44,716 INFO L138 BoogieDeclarations]: Found implementation of procedure scmd_printk [2023-04-01 01:48:44,716 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2023-04-01 01:48:44,716 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_change_queue_depth [2023-04-01 01:48:44,716 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_get_serial [2023-04-01 01:48:44,716 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_map [2023-04-01 01:48:44,716 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2023-04-01 01:48:44,716 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_alloc [2023-04-01 01:48:44,716 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2023-04-01 01:48:44,716 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2023-04-01 01:48:44,716 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_scan_host [2023-04-01 01:48:44,716 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2023-04-01 01:48:44,716 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_putc [2023-04-01 01:48:44,716 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2023-04-01 01:48:44,716 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2023-04-01 01:48:44,716 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-01 01:48:44,716 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-01 01:48:44,716 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-01 01:48:44,716 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-01 01:48:44,717 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-01 01:48:44,717 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-01 01:48:44,717 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-01 01:48:44,717 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-01 01:48:44,717 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-01 01:48:44,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-01 01:48:44,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-01 01:48:44,717 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-01 01:48:44,717 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-04-01 01:48:44,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-04-01 01:48:44,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-04-01 01:48:44,717 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-01 01:48:44,717 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-01 01:48:44,717 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-01 01:48:44,717 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-01 01:48:44,717 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-01 01:48:44,717 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-04-01 01:48:44,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-01 01:48:44,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-01 01:48:44,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-01 01:48:44,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-01 01:48:44,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-04-01 01:48:44,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-04-01 01:48:44,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-01 01:48:44,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-01 01:48:44,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-01 01:48:44,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-01 01:48:44,718 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-04-01 01:48:44,718 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-01 01:48:44,718 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2023-04-01 01:48:44,718 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2023-04-01 01:48:44,718 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-04-01 01:48:44,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-01 01:48:44,718 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-01 01:48:44,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2023-04-01 01:48:44,718 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-01 01:48:44,718 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2023-04-01 01:48:44,718 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2023-04-01 01:48:44,718 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2023-04-01 01:48:44,718 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2023-04-01 01:48:44,718 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2023-04-01 01:48:44,718 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2023-04-01 01:48:44,718 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-04-01 01:48:44,718 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-04-01 01:48:44,718 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-04-01 01:48:44,718 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2023-04-01 01:48:44,718 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2023-04-01 01:48:44,718 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2023-04-01 01:48:44,718 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-01 01:48:44,718 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-04-01 01:48:44,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-04-01 01:48:44,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_isa_driver_4 [2023-04-01 01:48:44,719 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2023-04-01 01:48:44,719 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2023-04-01 01:48:44,719 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2023-04-01 01:48:44,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-04-01 01:48:44,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_isa_driver_5 [2023-04-01 01:48:44,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_2 [2023-04-01 01:48:44,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_6 [2023-04-01 01:48:44,719 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2023-04-01 01:48:44,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_eisa_driver_3 [2023-04-01 01:48:44,719 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-04-01 01:48:44,719 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-04-01 01:48:44,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_26 [2023-04-01 01:48:44,719 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-04-01 01:48:44,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_27 [2023-04-01 01:48:44,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_29 [2023-04-01 01:48:44,719 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-04-01 01:48:44,719 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2023-04-01 01:48:44,719 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2023-04-01 01:48:44,719 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2023-04-01 01:48:44,719 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-04-01 01:48:44,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-01 01:48:44,720 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-04-01 01:48:44,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-01 01:48:44,720 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2023-04-01 01:48:44,720 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2023-04-01 01:48:44,720 INFO L130 BoogieDeclarations]: Found specification of procedure blk_init_tags [2023-04-01 01:48:44,720 INFO L130 BoogieDeclarations]: Found specification of procedure blk_map_queue_find_tag [2023-04-01 01:48:44,720 INFO L130 BoogieDeclarations]: Found specification of procedure isa_register_driver [2023-04-01 01:48:44,720 INFO L130 BoogieDeclarations]: Found specification of procedure isa_unregister_driver [2023-04-01 01:48:44,720 INFO L130 BoogieDeclarations]: Found specification of procedure eisa_driver_register [2023-04-01 01:48:44,720 INFO L130 BoogieDeclarations]: Found specification of procedure eisa_driver_unregister [2023-04-01 01:48:44,720 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2023-04-01 01:48:44,720 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2023-04-01 01:48:44,720 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2023-04-01 01:48:44,720 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2023-04-01 01:48:44,720 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-04-01 01:48:44,720 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2023-04-01 01:48:44,720 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-04-01 01:48:44,720 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-04-01 01:48:44,720 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-04-01 01:48:44,720 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2023-04-01 01:48:44,720 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-04-01 01:48:44,720 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-04-01 01:48:44,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_34 [2023-04-01 01:48:44,720 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-04-01 01:48:44,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_35 [2023-04-01 01:48:44,721 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2023-04-01 01:48:44,721 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2023-04-01 01:48:44,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_25 [2023-04-01 01:48:44,721 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2023-04-01 01:48:44,721 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-04-01 01:48:44,721 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-04-01 01:48:44,721 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-04-01 01:48:44,721 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2023-04-01 01:48:44,721 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-04-01 01:48:44,721 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-04-01 01:48:44,721 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-04-01 01:48:44,721 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-01 01:48:44,721 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-04-01 01:48:44,721 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-01 01:48:44,721 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-04-01 01:48:44,721 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2023-04-01 01:48:44,721 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-04-01 01:48:44,721 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-04-01 01:48:44,721 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-04-01 01:48:44,721 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-04-01 01:48:44,721 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2023-04-01 01:48:44,721 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2023-04-01 01:48:44,721 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-04-01 01:48:44,722 INFO L130 BoogieDeclarations]: Found specification of procedure scmd_printk [2023-04-01 01:48:44,722 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_change_queue_depth [2023-04-01 01:48:44,722 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_map [2023-04-01 01:48:44,722 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2023-04-01 01:48:44,722 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2023-04-01 01:48:44,722 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2023-04-01 01:48:44,722 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_set_resid [2023-04-01 01:48:44,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-01 01:48:44,722 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_tag_to_rq [2023-04-01 01:48:44,722 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_unique_tag_to_hwq [2023-04-01 01:48:44,722 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_unique_tag_to_tag [2023-04-01 01:48:44,722 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2023-04-01 01:48:44,722 INFO L130 BoogieDeclarations]: Found specification of procedure shost_use_blk_mq [2023-04-01 01:48:44,722 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_alloc [2023-04-01 01:48:44,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_alloc_30 [2023-04-01 01:48:44,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_alloc_31 [2023-04-01 01:48:44,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_alloc_32 [2023-04-01 01:48:44,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_alloc_33 [2023-04-01 01:48:44,722 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2023-04-01 01:48:44,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_add_host_with_dma_24 [2023-04-01 01:48:44,722 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_scan_host [2023-04-01 01:48:44,722 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2023-04-01 01:48:44,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_remove_host_28 [2023-04-01 01:48:44,722 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2023-04-01 01:48:44,723 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_get_serial [2023-04-01 01:48:44,723 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host [2023-04-01 01:48:44,723 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_mq_find_tag [2023-04-01 01:48:44,723 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_init_shared_tag_map [2023-04-01 01:48:44,723 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_find_tag [2023-04-01 01:48:44,723 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_info [2023-04-01 01:48:44,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-01 01:48:44,723 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-01 01:48:44,723 INFO L130 BoogieDeclarations]: Found specification of procedure asc_prt_board_devices [2023-04-01 01:48:44,723 INFO L130 BoogieDeclarations]: Found specification of procedure asc_prt_adv_bios [2023-04-01 01:48:44,723 INFO L130 BoogieDeclarations]: Found specification of procedure asc_get_eeprom_string [2023-04-01 01:48:44,723 INFO L130 BoogieDeclarations]: Found specification of procedure asc_prt_asc_board_eeprom [2023-04-01 01:48:44,723 INFO L130 BoogieDeclarations]: Found specification of procedure asc_prt_adv_board_eeprom [2023-04-01 01:48:44,723 INFO L130 BoogieDeclarations]: Found specification of procedure asc_prt_driver_conf [2023-04-01 01:48:44,723 INFO L130 BoogieDeclarations]: Found specification of procedure asc_prt_asc_board_info [2023-04-01 01:48:44,723 INFO L130 BoogieDeclarations]: Found specification of procedure asc_prt_adv_board_info [2023-04-01 01:48:44,723 INFO L130 BoogieDeclarations]: Found specification of procedure asc_prt_board_stats [2023-04-01 01:48:44,723 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_show_info [2023-04-01 01:48:44,723 INFO L130 BoogieDeclarations]: Found specification of procedure asc_scsi_done [2023-04-01 01:48:44,723 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-01 01:48:44,723 INFO L130 BoogieDeclarations]: Found specification of procedure AscSetBank [2023-04-01 01:48:44,723 INFO L130 BoogieDeclarations]: Found specification of procedure AscSetChipIH [2023-04-01 01:48:44,723 INFO L130 BoogieDeclarations]: Found specification of procedure AscStartChip [2023-04-01 01:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure AscStopChip [2023-04-01 01:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure AscIsChipHalted [2023-04-01 01:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure AscResetChipAndScsiBus [2023-04-01 01:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure AscFindSignature [2023-04-01 01:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure AscEnableInterrupt [2023-04-01 01:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure AscDisableInterrupt [2023-04-01 01:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure AscReadLramByte [2023-04-01 01:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure AscReadLramWord [2023-04-01 01:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure AscMemWordSetLram [2023-04-01 01:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure AscWriteLramWord [2023-04-01 01:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure AscWriteLramByte [2023-04-01 01:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure AscMemWordCopyPtrToLram [2023-04-01 01:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure AscMemDWordCopyPtrToLram [2023-04-01 01:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure AscMemWordCopyPtrFromLram [2023-04-01 01:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure AscMemSumLramWord [2023-04-01 01:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure AscInitLram [2023-04-01 01:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure AscLoadMicroCode [2023-04-01 01:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure AscInitQLinkVar [2023-04-01 01:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure AscInitMicroCodeVar [2023-04-01 01:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure AscInitAsc1000Driver [2023-04-01 01:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure AdvLoadMicrocode [2023-04-01 01:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure AdvBuildCarrierFreelist [2023-04-01 01:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure adv_get_carrier [2023-04-01 01:48:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure adv_get_next_carrier [2023-04-01 01:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure adv_get_reqp [2023-04-01 01:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure AdvSendIdleCmd [2023-04-01 01:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure AdvResetSB [2023-04-01 01:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure AdvInitAsc3550Driver [2023-04-01 01:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure AdvInitAsc38C0800Driver [2023-04-01 01:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure AdvInitAsc38C1600Driver [2023-04-01 01:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure AdvResetChipAndSB [2023-04-01 01:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure adv_async_callback [2023-04-01 01:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure adv_isr_callback [2023-04-01 01:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure AdvISR [2023-04-01 01:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure AscSetLibErrorCode [2023-04-01 01:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure AscAckInterrupt [2023-04-01 01:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure AscGetSynPeriodIndex [2023-04-01 01:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure AscMsgOutSDTR [2023-04-01 01:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure AscCalSDTRData [2023-04-01 01:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure AscSetChipSynRegAtID [2023-04-01 01:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure AscSetChipSDTR [2023-04-01 01:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure AscIsrChipHalted [2023-04-01 01:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure DvcGetQinfo [2023-04-01 01:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure _AscCopyLramScsiDoneQ [2023-04-01 01:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure asc_isr_callback [2023-04-01 01:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure AscIsrQDone [2023-04-01 01:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure AscISR [2023-04-01 01:48:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_reset [2023-04-01 01:48:44,726 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_biosparam [2023-04-01 01:48:44,726 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_interrupt [2023-04-01 01:48:44,726 INFO L130 BoogieDeclarations]: Found specification of procedure AscHostReqRiscHalt [2023-04-01 01:48:44,728 INFO L130 BoogieDeclarations]: Found specification of procedure AscSetRunChipSynRegAtID [2023-04-01 01:48:44,728 INFO L130 BoogieDeclarations]: Found specification of procedure AscAsyncFix [2023-04-01 01:48:44,728 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_narrow_slave_configure [2023-04-01 01:48:44,728 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_wide_enable_wdtr [2023-04-01 01:48:44,728 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_wide_enable_sdtr [2023-04-01 01:48:44,728 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_wide_enable_ppr [2023-04-01 01:48:44,728 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_wide_slave_configure [2023-04-01 01:48:44,728 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_slave_configure [2023-04-01 01:48:44,728 INFO L130 BoogieDeclarations]: Found specification of procedure asc_get_sense_buffer_dma [2023-04-01 01:48:44,728 INFO L130 BoogieDeclarations]: Found specification of procedure asc_build_req [2023-04-01 01:48:44,728 INFO L130 BoogieDeclarations]: Found specification of procedure adv_get_sglist [2023-04-01 01:48:44,728 INFO L130 BoogieDeclarations]: Found specification of procedure adv_build_req [2023-04-01 01:48:44,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-01 01:48:44,728 INFO L130 BoogieDeclarations]: Found specification of procedure AscSgListToQueue [2023-04-01 01:48:44,728 INFO L130 BoogieDeclarations]: Found specification of procedure AscGetNumOfFreeQueue [2023-04-01 01:48:44,728 INFO L130 BoogieDeclarations]: Found specification of procedure AscAllocFreeQueue [2023-04-01 01:48:44,728 INFO L130 BoogieDeclarations]: Found specification of procedure AscAllocMultipleFreeQueue [2023-04-01 01:48:44,728 INFO L130 BoogieDeclarations]: Found specification of procedure DvcPutScsiQ [2023-04-01 01:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure AscPutReadyQueue [2023-04-01 01:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure AscPutReadySgListQueue [2023-04-01 01:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure AscSendScsiQueue [2023-04-01 01:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure AscExeScsiQueue [2023-04-01 01:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure AdvExeScsiQueue [2023-04-01 01:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure asc_execute_scsi_cmnd [2023-04-01 01:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_queuecommand_lck [2023-04-01 01:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_queuecommand [2023-04-01 01:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure AscGetEisaChipCfg [2023-04-01 01:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure AscGetChipBiosAddress [2023-04-01 01:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure AscSetChipScsiID [2023-04-01 01:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure AscGetChipScsiCtrl [2023-04-01 01:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure AscGetChipVersion [2023-04-01 01:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure AscStopQueueExe [2023-04-01 01:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure AscGetMaxDmaCount [2023-04-01 01:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure AscInitAscDvcVar [2023-04-01 01:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure AscWriteEEPCmdReg [2023-04-01 01:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure AscWaitEEPRead [2023-04-01 01:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure AscReadEEPWord [2023-04-01 01:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure AscGetEEPConfig [2023-04-01 01:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure AscTestExternalLram [2023-04-01 01:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure AscWaitEEPWrite [2023-04-01 01:48:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure AscWriteEEPDataReg [2023-04-01 01:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure AscWriteEEPWord [2023-04-01 01:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure AscSetEEPConfigOnce [2023-04-01 01:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure AscSetEEPConfig [2023-04-01 01:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure AscInitFromEEP [2023-04-01 01:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure AscInitGetConfig [2023-04-01 01:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure AscInitSetConfig [2023-04-01 01:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure AdvWaitEEPCmd [2023-04-01 01:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure AdvReadEEPWord [2023-04-01 01:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure AdvSet3550EEPConfig [2023-04-01 01:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure AdvSet38C0800EEPConfig [2023-04-01 01:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure AdvSet38C1600EEPConfig [2023-04-01 01:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure AdvGet3550EEPConfig [2023-04-01 01:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure AdvGet38C0800EEPConfig [2023-04-01 01:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure AdvGet38C1600EEPConfig [2023-04-01 01:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure AdvInitFrom3550EEP [2023-04-01 01:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure AdvInitFrom38C0800EEP [2023-04-01 01:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure AdvInitFrom38C1600EEP [2023-04-01 01:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure AdvInitGetConfig [2023-04-01 01:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_wide_init_chip [2023-04-01 01:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_wide_free_mem [2023-04-01 01:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_board_found [2023-04-01 01:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_release [2023-04-01 01:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_isa_irq_no [2023-04-01 01:48:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_isa_probe [2023-04-01 01:48:44,731 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_isa_remove [2023-04-01 01:48:44,731 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_vlb_irq_no [2023-04-01 01:48:44,731 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_vlb_probe [2023-04-01 01:48:44,731 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_eisa_irq_no [2023-04-01 01:48:44,731 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_eisa_probe [2023-04-01 01:48:44,731 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_eisa_remove [2023-04-01 01:48:44,731 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_set_latency [2023-04-01 01:48:44,731 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_pci_probe [2023-04-01 01:48:44,731 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_pci_remove [2023-04-01 01:48:44,731 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_init [2023-04-01 01:48:44,731 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_exit [2023-04-01 01:48:44,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_2 [2023-04-01 01:48:44,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-01 01:48:44,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-01 01:48:44,731 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-01 01:48:44,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-04-01 01:48:44,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-01 01:48:44,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-01 01:48:44,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-01 01:48:44,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-01 01:48:44,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2023-04-01 01:48:44,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2023-04-01 01:48:44,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-04-01 01:48:44,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2023-04-01 01:48:44,732 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-01 01:48:44,732 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-01 01:48:44,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-01 01:48:44,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-01 01:48:44,732 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-01 01:48:44,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-01 01:48:44,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-01 01:48:44,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-01 01:48:44,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-01 01:48:45,687 INFO L236 CfgBuilder]: Building ICFG [2023-04-01 01:48:45,691 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-01 01:48:46,307 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-01 01:49:10,580 INFO L277 CfgBuilder]: Performing block encoding [2023-04-01 01:49:18,932 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-01 01:49:18,932 INFO L302 CfgBuilder]: Removed 4 assume(true) statements. [2023-04-01 01:49:18,937 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 01:49:18 BoogieIcfgContainer [2023-04-01 01:49:18,937 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-01 01:49:18,939 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-01 01:49:18,939 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-01 01:49:18,941 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-01 01:49:18,941 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.04 01:48:41" (1/3) ... [2023-04-01 01:49:18,941 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4bcf681a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 01:49:18, skipping insertion in model container [2023-04-01 01:49:18,941 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:48:44" (2/3) ... [2023-04-01 01:49:18,941 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4bcf681a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 01:49:18, skipping insertion in model container [2023-04-01 01:49:18,941 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 01:49:18" (3/3) ... [2023-04-01 01:49:18,942 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--advansys.ko-entry_point.cil.out.i [2023-04-01 01:49:18,954 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-01 01:49:18,955 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-04-01 01:49:19,022 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-01 01:49:19,026 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@4a75282f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-04-01 01:49:19,026 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-04-01 01:49:19,038 INFO L276 IsEmpty]: Start isEmpty. Operand has 3962 states, 2250 states have (on average 1.2857777777777777) internal successors, (2893), 2368 states have internal predecessors, (2893), 1435 states have call successors, (1435), 278 states have call predecessors, (1435), 277 states have return successors, (1426), 1410 states have call predecessors, (1426), 1426 states have call successors, (1426) [2023-04-01 01:49:19,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-04-01 01:49:19,049 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 01:49:19,049 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-01 01:49:19,050 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 01:49:19,053 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 01:49:19,053 INFO L85 PathProgramCache]: Analyzing trace with hash 1837284612, now seen corresponding path program 1 times [2023-04-01 01:49:19,058 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 01:49:19,059 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1898030787] [2023-04-01 01:49:19,059 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 01:49:19,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 01:49:19,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 01:49:19,577 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2023-04-01 01:49:19,577 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 01:49:19,578 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1898030787] [2023-04-01 01:49:19,578 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1898030787] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 01:49:19,578 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 01:49:19,578 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 01:49:19,579 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [511579096] [2023-04-01 01:49:19,580 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 01:49:19,582 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 01:49:19,582 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 01:49:19,604 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 01:49:19,604 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 01:49:19,612 INFO L87 Difference]: Start difference. First operand has 3962 states, 2250 states have (on average 1.2857777777777777) internal successors, (2893), 2368 states have internal predecessors, (2893), 1435 states have call successors, (1435), 278 states have call predecessors, (1435), 277 states have return successors, (1426), 1410 states have call predecessors, (1426), 1426 states have call successors, (1426) Second operand has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) [2023-04-01 01:49:23,182 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 01:49:25,198 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 01:49:27,211 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 01:49:29,053 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.71s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 01:49:33,005 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 01:49:35,043 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 01:49:37,160 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 01:49:39,169 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 01:49:40,969 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 01:49:42,981 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 01:49:45,091 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 01:49:47,699 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []