/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 EqDomain -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 13:58:58,716 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-01 13:58:58,717 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-01 13:58:58,749 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-01 13:58:58,750 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-01 13:58:58,752 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-01 13:58:58,755 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-01 13:58:58,757 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-01 13:58:58,758 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-01 13:58:58,762 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-01 13:58:58,764 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-01 13:58:58,765 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-01 13:58:58,765 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-01 13:58:58,767 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-01 13:58:58,769 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-01 13:58:58,770 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-01 13:58:58,771 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-01 13:58:58,772 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-01 13:58:58,773 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-01 13:58:58,778 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-01 13:58:58,779 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-01 13:58:58,780 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-01 13:58:58,780 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-01 13:58:58,781 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-01 13:58:58,788 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-01 13:58:58,788 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-01 13:58:58,788 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-01 13:58:58,789 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-01 13:58:58,790 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-01 13:58:58,790 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-01 13:58:58,791 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-01 13:58:58,791 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-01 13:58:58,792 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-01 13:58:58,793 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-01 13:58:58,793 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-01 13:58:58,793 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-01 13:58:58,794 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-01 13:58:58,794 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-01 13:58:58,794 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-01 13:58:58,794 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-01 13:58:58,795 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-01 13:58:58,796 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 13:58:58,824 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-01 13:58:58,824 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-01 13:58:58,825 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-01 13:58:58,825 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-01 13:58:58,825 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-01 13:58:58,825 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-01 13:58:58,826 INFO L138 SettingsManager]: * User list type=DISABLED [2023-04-01 13:58:58,826 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-04-01 13:58:58,826 INFO L138 SettingsManager]: * Explicit value domain=true [2023-04-01 13:58:58,826 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-04-01 13:58:58,826 INFO L138 SettingsManager]: * Octagon Domain=false [2023-04-01 13:58:58,826 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-04-01 13:58:58,827 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-04-01 13:58:58,827 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-04-01 13:58:58,827 INFO L138 SettingsManager]: * Interval Domain=false [2023-04-01 13:58:58,827 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-04-01 13:58:58,827 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-04-01 13:58:58,827 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-04-01 13:58:58,827 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-01 13:58:58,828 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-01 13:58:58,828 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-01 13:58:58,828 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-01 13:58:58,828 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-01 13:58:58,828 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-01 13:58:58,828 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-01 13:58:58,828 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-01 13:58:58,828 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-01 13:58:58,828 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-01 13:58:58,828 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-01 13:58:58,828 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-01 13:58:58,828 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-01 13:58:58,829 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-01 13:58:58,829 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 13:58:58,829 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-01 13:58:58,829 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-04-01 13:58:58,829 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-01 13:58:58,829 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-01 13:58:58,829 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-04-01 13:58:58,829 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-01 13:58:58,829 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-01 13:58:58,829 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-04-01 13:58:58,830 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> EqDomain [2023-04-01 13:58:59,025 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-01 13:58:59,040 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-01 13:58:59,042 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-01 13:58:59,044 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-01 13:58:59,044 INFO L275 PluginConnector]: CDTParser initialized [2023-04-01 13:58:59,045 INFO L432 ainManager$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 13:59:00,095 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-01 13:59:00,575 INFO L351 CDTParser]: Found 1 translation units. [2023-04-01 13:59:00,576 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 13:59:00,627 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/717404e41/ef6786a97d9c4302866ef391eb62a294/FLAG2831073ea [2023-04-01 13:59:00,642 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/717404e41/ef6786a97d9c4302866ef391eb62a294 [2023-04-01 13:59:00,644 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-01 13:59:00,645 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-01 13:59:00,648 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-01 13:59:00,649 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-01 13:59:00,651 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-01 13:59:00,652 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 01:59:00" (1/1) ... [2023-04-01 13:59:00,653 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@389980cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:59:00, skipping insertion in model container [2023-04-01 13:59:00,653 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 01:59:00" (1/1) ... [2023-04-01 13:59:00,659 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-01 13:59:00,812 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-01 13:59:03,291 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 13:59:03,364 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 13:59:03,400 INFO L203 MainTranslator]: Completed pre-run [2023-04-01 13:59:04,018 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 13:59:04,021 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 13:59:04,140 WARN L667 CHandler]: The function strncmp is called, but not defined or handled by StandardFunctionHandler. [2023-04-01 13:59:04,140 WARN L667 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-04-01 13:59:04,145 INFO L208 MainTranslator]: Completed translation [2023-04-01 13:59:04,146 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:59:04 WrapperNode [2023-04-01 13:59:04,146 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-01 13:59:04,146 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-01 13:59:04,146 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-01 13:59:04,146 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-01 13:59:04,157 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:59:04" (1/1) ... [2023-04-01 13:59:04,157 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:59:04" (1/1) ... [2023-04-01 13:59:04,299 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:59:04" (1/1) ... [2023-04-01 13:59:04,300 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:59:04" (1/1) ... [2023-04-01 13:59:04,469 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:59:04" (1/1) ... [2023-04-01 13:59:04,508 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:59:04" (1/1) ... [2023-04-01 13:59:04,554 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:59:04" (1/1) ... [2023-04-01 13:59:04,588 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:59:04" (1/1) ... [2023-04-01 13:59:04,665 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-01 13:59:04,665 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-01 13:59:04,666 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-01 13:59:04,667 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-01 13:59:04,668 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:59:04" (1/1) ... [2023-04-01 13:59:04,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 13:59:04,681 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 13:59:04,702 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 13:59:04,719 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 13:59:04,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-01 13:59:04,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-01 13:59:04,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-01 13:59:04,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-01 13:59:04,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2023-04-01 13:59:04,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-01 13:59:04,733 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-01 13:59:04,733 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-04-01 13:59:04,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-01 13:59:04,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-01 13:59:04,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-04-01 13:59:04,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-04-01 13:59:04,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-01 13:59:04,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-01 13:59:04,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-01 13:59:04,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-01 13:59:04,734 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-04-01 13:59:04,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2023-04-01 13:59:04,734 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2023-04-01 13:59:04,734 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2023-04-01 13:59:04,734 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2023-04-01 13:59:04,734 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2023-04-01 13:59:04,734 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-04-01 13:59:04,734 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-04-01 13:59:04,734 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2023-04-01 13:59:04,734 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2023-04-01 13:59:04,734 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2023-04-01 13:59:04,734 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-04-01 13:59:04,734 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-04-01 13:59:04,734 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-04-01 13:59:04,734 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_map_queue_find_tag [2023-04-01 13:59:04,734 INFO L138 BoogieDeclarations]: Found implementation of procedure isa_register_driver [2023-04-01 13:59:04,734 INFO L138 BoogieDeclarations]: Found implementation of procedure isa_unregister_driver [2023-04-01 13:59:04,735 INFO L138 BoogieDeclarations]: Found implementation of procedure eisa_driver_register [2023-04-01 13:59:04,735 INFO L138 BoogieDeclarations]: Found implementation of procedure eisa_driver_unregister [2023-04-01 13:59:04,735 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2023-04-01 13:59:04,735 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-04-01 13:59:04,735 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2023-04-01 13:59:04,735 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-04-01 13:59:04,735 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-04-01 13:59:04,735 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-04-01 13:59:04,735 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-04-01 13:59:04,735 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-04-01 13:59:04,735 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-04-01 13:59:04,735 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-04-01 13:59:04,735 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-04-01 13:59:04,735 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2023-04-01 13:59:04,735 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2023-04-01 13:59:04,735 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_set_resid [2023-04-01 13:59:04,736 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_unique_tag_to_hwq [2023-04-01 13:59:04,736 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_unique_tag_to_tag [2023-04-01 13:59:04,736 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2023-04-01 13:59:04,736 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_use_blk_mq [2023-04-01 13:59:04,736 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host [2023-04-01 13:59:04,736 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_mq_find_tag [2023-04-01 13:59:04,736 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_init_shared_tag_map [2023-04-01 13:59:04,736 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_find_tag [2023-04-01 13:59:04,736 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_info [2023-04-01 13:59:04,736 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_prt_board_devices [2023-04-01 13:59:04,736 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_prt_adv_bios [2023-04-01 13:59:04,736 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_get_eeprom_string [2023-04-01 13:59:04,736 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_prt_asc_board_eeprom [2023-04-01 13:59:04,736 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_prt_adv_board_eeprom [2023-04-01 13:59:04,736 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_prt_driver_conf [2023-04-01 13:59:04,736 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_prt_asc_board_info [2023-04-01 13:59:04,736 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_prt_adv_board_info [2023-04-01 13:59:04,736 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_prt_board_stats [2023-04-01 13:59:04,737 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_show_info [2023-04-01 13:59:04,737 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_scsi_done [2023-04-01 13:59:04,737 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSetBank [2023-04-01 13:59:04,737 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSetChipIH [2023-04-01 13:59:04,737 INFO L138 BoogieDeclarations]: Found implementation of procedure AscStartChip [2023-04-01 13:59:04,737 INFO L138 BoogieDeclarations]: Found implementation of procedure AscStopChip [2023-04-01 13:59:04,737 INFO L138 BoogieDeclarations]: Found implementation of procedure AscIsChipHalted [2023-04-01 13:59:04,737 INFO L138 BoogieDeclarations]: Found implementation of procedure AscResetChipAndScsiBus [2023-04-01 13:59:04,737 INFO L138 BoogieDeclarations]: Found implementation of procedure AscFindSignature [2023-04-01 13:59:04,737 INFO L138 BoogieDeclarations]: Found implementation of procedure AscEnableInterrupt [2023-04-01 13:59:04,737 INFO L138 BoogieDeclarations]: Found implementation of procedure AscDisableInterrupt [2023-04-01 13:59:04,737 INFO L138 BoogieDeclarations]: Found implementation of procedure AscReadLramByte [2023-04-01 13:59:04,737 INFO L138 BoogieDeclarations]: Found implementation of procedure AscReadLramWord [2023-04-01 13:59:04,737 INFO L138 BoogieDeclarations]: Found implementation of procedure AscMemWordSetLram [2023-04-01 13:59:04,737 INFO L138 BoogieDeclarations]: Found implementation of procedure AscWriteLramWord [2023-04-01 13:59:04,737 INFO L138 BoogieDeclarations]: Found implementation of procedure AscWriteLramByte [2023-04-01 13:59:04,737 INFO L138 BoogieDeclarations]: Found implementation of procedure AscMemWordCopyPtrToLram [2023-04-01 13:59:04,737 INFO L138 BoogieDeclarations]: Found implementation of procedure AscMemDWordCopyPtrToLram [2023-04-01 13:59:04,738 INFO L138 BoogieDeclarations]: Found implementation of procedure AscMemWordCopyPtrFromLram [2023-04-01 13:59:04,738 INFO L138 BoogieDeclarations]: Found implementation of procedure AscMemSumLramWord [2023-04-01 13:59:04,738 INFO L138 BoogieDeclarations]: Found implementation of procedure AscInitLram [2023-04-01 13:59:04,738 INFO L138 BoogieDeclarations]: Found implementation of procedure AscLoadMicroCode [2023-04-01 13:59:04,738 INFO L138 BoogieDeclarations]: Found implementation of procedure AscInitQLinkVar [2023-04-01 13:59:04,738 INFO L138 BoogieDeclarations]: Found implementation of procedure AscInitMicroCodeVar [2023-04-01 13:59:04,738 INFO L138 BoogieDeclarations]: Found implementation of procedure AscInitAsc1000Driver [2023-04-01 13:59:04,738 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvLoadMicrocode [2023-04-01 13:59:04,738 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvBuildCarrierFreelist [2023-04-01 13:59:04,738 INFO L138 BoogieDeclarations]: Found implementation of procedure adv_get_carrier [2023-04-01 13:59:04,738 INFO L138 BoogieDeclarations]: Found implementation of procedure adv_get_next_carrier [2023-04-01 13:59:04,738 INFO L138 BoogieDeclarations]: Found implementation of procedure adv_get_reqp [2023-04-01 13:59:04,738 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvSendIdleCmd [2023-04-01 13:59:04,738 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvResetSB [2023-04-01 13:59:04,738 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvInitAsc3550Driver [2023-04-01 13:59:04,738 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvInitAsc38C0800Driver [2023-04-01 13:59:04,738 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvInitAsc38C1600Driver [2023-04-01 13:59:04,738 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvResetChipAndSB [2023-04-01 13:59:04,738 INFO L138 BoogieDeclarations]: Found implementation of procedure adv_async_callback [2023-04-01 13:59:04,738 INFO L138 BoogieDeclarations]: Found implementation of procedure adv_isr_callback [2023-04-01 13:59:04,739 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvISR [2023-04-01 13:59:04,739 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSetLibErrorCode [2023-04-01 13:59:04,739 INFO L138 BoogieDeclarations]: Found implementation of procedure AscAckInterrupt [2023-04-01 13:59:04,739 INFO L138 BoogieDeclarations]: Found implementation of procedure AscGetSynPeriodIndex [2023-04-01 13:59:04,739 INFO L138 BoogieDeclarations]: Found implementation of procedure AscMsgOutSDTR [2023-04-01 13:59:04,739 INFO L138 BoogieDeclarations]: Found implementation of procedure AscCalSDTRData [2023-04-01 13:59:04,739 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSetChipSynRegAtID [2023-04-01 13:59:04,739 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSetChipSDTR [2023-04-01 13:59:04,739 INFO L138 BoogieDeclarations]: Found implementation of procedure AscIsrChipHalted [2023-04-01 13:59:04,739 INFO L138 BoogieDeclarations]: Found implementation of procedure DvcGetQinfo [2023-04-01 13:59:04,739 INFO L138 BoogieDeclarations]: Found implementation of procedure _AscCopyLramScsiDoneQ [2023-04-01 13:59:04,739 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_isr_callback [2023-04-01 13:59:04,739 INFO L138 BoogieDeclarations]: Found implementation of procedure AscIsrQDone [2023-04-01 13:59:04,739 INFO L138 BoogieDeclarations]: Found implementation of procedure AscISR [2023-04-01 13:59:04,739 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_reset [2023-04-01 13:59:04,739 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_biosparam [2023-04-01 13:59:04,739 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_interrupt [2023-04-01 13:59:04,739 INFO L138 BoogieDeclarations]: Found implementation of procedure AscHostReqRiscHalt [2023-04-01 13:59:04,740 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSetRunChipSynRegAtID [2023-04-01 13:59:04,740 INFO L138 BoogieDeclarations]: Found implementation of procedure AscAsyncFix [2023-04-01 13:59:04,740 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_narrow_slave_configure [2023-04-01 13:59:04,740 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_wide_enable_wdtr [2023-04-01 13:59:04,740 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_wide_enable_sdtr [2023-04-01 13:59:04,740 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_wide_enable_ppr [2023-04-01 13:59:04,740 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_wide_slave_configure [2023-04-01 13:59:04,740 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_slave_configure [2023-04-01 13:59:04,740 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_get_sense_buffer_dma [2023-04-01 13:59:04,740 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_build_req [2023-04-01 13:59:04,740 INFO L138 BoogieDeclarations]: Found implementation of procedure adv_get_sglist [2023-04-01 13:59:04,740 INFO L138 BoogieDeclarations]: Found implementation of procedure adv_build_req [2023-04-01 13:59:04,740 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSgListToQueue [2023-04-01 13:59:04,740 INFO L138 BoogieDeclarations]: Found implementation of procedure AscGetNumOfFreeQueue [2023-04-01 13:59:04,740 INFO L138 BoogieDeclarations]: Found implementation of procedure AscAllocFreeQueue [2023-04-01 13:59:04,740 INFO L138 BoogieDeclarations]: Found implementation of procedure AscAllocMultipleFreeQueue [2023-04-01 13:59:04,740 INFO L138 BoogieDeclarations]: Found implementation of procedure DvcPutScsiQ [2023-04-01 13:59:04,740 INFO L138 BoogieDeclarations]: Found implementation of procedure AscPutReadyQueue [2023-04-01 13:59:04,740 INFO L138 BoogieDeclarations]: Found implementation of procedure AscPutReadySgListQueue [2023-04-01 13:59:04,741 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSendScsiQueue [2023-04-01 13:59:04,741 INFO L138 BoogieDeclarations]: Found implementation of procedure AscExeScsiQueue [2023-04-01 13:59:04,741 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvExeScsiQueue [2023-04-01 13:59:04,741 INFO L138 BoogieDeclarations]: Found implementation of procedure asc_execute_scsi_cmnd [2023-04-01 13:59:04,741 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_queuecommand_lck [2023-04-01 13:59:04,741 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_queuecommand [2023-04-01 13:59:04,741 INFO L138 BoogieDeclarations]: Found implementation of procedure AscGetEisaChipCfg [2023-04-01 13:59:04,741 INFO L138 BoogieDeclarations]: Found implementation of procedure AscGetChipBiosAddress [2023-04-01 13:59:04,741 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSetChipScsiID [2023-04-01 13:59:04,741 INFO L138 BoogieDeclarations]: Found implementation of procedure AscGetChipScsiCtrl [2023-04-01 13:59:04,741 INFO L138 BoogieDeclarations]: Found implementation of procedure AscGetChipVersion [2023-04-01 13:59:04,741 INFO L138 BoogieDeclarations]: Found implementation of procedure AscStopQueueExe [2023-04-01 13:59:04,741 INFO L138 BoogieDeclarations]: Found implementation of procedure AscGetMaxDmaCount [2023-04-01 13:59:04,741 INFO L138 BoogieDeclarations]: Found implementation of procedure AscInitAscDvcVar [2023-04-01 13:59:04,741 INFO L138 BoogieDeclarations]: Found implementation of procedure AscWriteEEPCmdReg [2023-04-01 13:59:04,741 INFO L138 BoogieDeclarations]: Found implementation of procedure AscWaitEEPRead [2023-04-01 13:59:04,741 INFO L138 BoogieDeclarations]: Found implementation of procedure AscReadEEPWord [2023-04-01 13:59:04,741 INFO L138 BoogieDeclarations]: Found implementation of procedure AscGetEEPConfig [2023-04-01 13:59:04,741 INFO L138 BoogieDeclarations]: Found implementation of procedure AscTestExternalLram [2023-04-01 13:59:04,741 INFO L138 BoogieDeclarations]: Found implementation of procedure AscWaitEEPWrite [2023-04-01 13:59:04,742 INFO L138 BoogieDeclarations]: Found implementation of procedure AscWriteEEPDataReg [2023-04-01 13:59:04,742 INFO L138 BoogieDeclarations]: Found implementation of procedure AscWriteEEPWord [2023-04-01 13:59:04,742 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSetEEPConfigOnce [2023-04-01 13:59:04,742 INFO L138 BoogieDeclarations]: Found implementation of procedure AscSetEEPConfig [2023-04-01 13:59:04,742 INFO L138 BoogieDeclarations]: Found implementation of procedure AscInitFromEEP [2023-04-01 13:59:04,742 INFO L138 BoogieDeclarations]: Found implementation of procedure AscInitGetConfig [2023-04-01 13:59:04,742 INFO L138 BoogieDeclarations]: Found implementation of procedure AscInitSetConfig [2023-04-01 13:59:04,742 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvWaitEEPCmd [2023-04-01 13:59:04,742 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvReadEEPWord [2023-04-01 13:59:04,742 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvSet3550EEPConfig [2023-04-01 13:59:04,742 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvSet38C0800EEPConfig [2023-04-01 13:59:04,742 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvSet38C1600EEPConfig [2023-04-01 13:59:04,742 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvGet3550EEPConfig [2023-04-01 13:59:04,742 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvGet38C0800EEPConfig [2023-04-01 13:59:04,742 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvGet38C1600EEPConfig [2023-04-01 13:59:04,742 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvInitFrom3550EEP [2023-04-01 13:59:04,742 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvInitFrom38C0800EEP [2023-04-01 13:59:04,742 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvInitFrom38C1600EEP [2023-04-01 13:59:04,742 INFO L138 BoogieDeclarations]: Found implementation of procedure AdvInitGetConfig [2023-04-01 13:59:04,742 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_wide_init_chip [2023-04-01 13:59:04,742 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_wide_free_mem [2023-04-01 13:59:04,743 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_board_found [2023-04-01 13:59:04,743 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_release [2023-04-01 13:59:04,743 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_isa_irq_no [2023-04-01 13:59:04,743 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_isa_probe [2023-04-01 13:59:04,743 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_isa_remove [2023-04-01 13:59:04,743 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_vlb_irq_no [2023-04-01 13:59:04,743 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_vlb_probe [2023-04-01 13:59:04,743 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_eisa_irq_no [2023-04-01 13:59:04,743 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_eisa_probe [2023-04-01 13:59:04,743 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_eisa_remove [2023-04-01 13:59:04,743 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_set_latency [2023-04-01 13:59:04,743 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_pci_probe [2023-04-01 13:59:04,743 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_pci_remove [2023-04-01 13:59:04,743 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_init [2023-04-01 13:59:04,743 INFO L138 BoogieDeclarations]: Found implementation of procedure advansys_exit [2023-04-01 13:59:04,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_isa_driver_4 [2023-04-01 13:59:04,743 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2023-04-01 13:59:04,743 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2023-04-01 13:59:04,743 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2023-04-01 13:59:04,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-04-01 13:59:04,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_isa_driver_5 [2023-04-01 13:59:04,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_2 [2023-04-01 13:59:04,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_6 [2023-04-01 13:59:04,744 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2023-04-01 13:59:04,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_eisa_driver_3 [2023-04-01 13:59:04,744 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-01 13:59:04,744 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-01 13:59:04,744 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-04-01 13:59:04,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_add_host_with_dma_24 [2023-04-01 13:59:04,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_25 [2023-04-01 13:59:04,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_26 [2023-04-01 13:59:04,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_27 [2023-04-01 13:59:04,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_remove_host_28 [2023-04-01 13:59:04,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_29 [2023-04-01 13:59:04,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_alloc_30 [2023-04-01 13:59:04,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_alloc_31 [2023-04-01 13:59:04,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_alloc_32 [2023-04-01 13:59:04,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_alloc_33 [2023-04-01 13:59:04,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_34 [2023-04-01 13:59:04,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_35 [2023-04-01 13:59:04,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-04-01 13:59:04,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-01 13:59:04,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-01 13:59:04,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-01 13:59:04,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-01 13:59:04,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-04-01 13:59:04,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2023-04-01 13:59:04,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-04-01 13:59:04,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-04-01 13:59:04,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-04-01 13:59:04,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2023-04-01 13:59:04,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-04-01 13:59:04,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-04-01 13:59:04,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-04-01 13:59:04,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2023-04-01 13:59:04,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2023-04-01 13:59:04,745 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-01 13:59:04,745 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_init_tags [2023-04-01 13:59:04,745 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_tag_to_rq [2023-04-01 13:59:04,745 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-04-01 13:59:04,745 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2023-04-01 13:59:04,746 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-04-01 13:59:04,746 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2023-04-01 13:59:04,746 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-04-01 13:59:04,746 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-04-01 13:59:04,746 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2023-04-01 13:59:04,746 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2023-04-01 13:59:04,746 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2023-04-01 13:59:04,746 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-04-01 13:59:04,746 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-04-01 13:59:04,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-01 13:59:04,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-01 13:59:04,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_2 [2023-04-01 13:59:04,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2023-04-01 13:59:04,746 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2023-04-01 13:59:04,746 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2023-04-01 13:59:04,746 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2023-04-01 13:59:04,746 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-04-01 13:59:04,746 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-04-01 13:59:04,746 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2023-04-01 13:59:04,746 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-04-01 13:59:04,747 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2023-04-01 13:59:04,747 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-04-01 13:59:04,747 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-04-01 13:59:04,747 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-01 13:59:04,747 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-04-01 13:59:04,747 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2023-04-01 13:59:04,747 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-04-01 13:59:04,747 INFO L138 BoogieDeclarations]: Found implementation of procedure scmd_printk [2023-04-01 13:59:04,747 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2023-04-01 13:59:04,747 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_change_queue_depth [2023-04-01 13:59:04,747 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_get_serial [2023-04-01 13:59:04,747 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_map [2023-04-01 13:59:04,747 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2023-04-01 13:59:04,747 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_alloc [2023-04-01 13:59:04,747 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2023-04-01 13:59:04,747 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2023-04-01 13:59:04,747 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_scan_host [2023-04-01 13:59:04,747 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2023-04-01 13:59:04,747 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_putc [2023-04-01 13:59:04,747 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2023-04-01 13:59:04,747 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2023-04-01 13:59:04,747 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-01 13:59:04,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-01 13:59:04,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-01 13:59:04,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-01 13:59:04,748 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-01 13:59:04,748 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-01 13:59:04,748 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-01 13:59:04,748 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-01 13:59:04,748 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-01 13:59:04,748 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-01 13:59:04,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-01 13:59:04,748 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-01 13:59:04,748 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-04-01 13:59:04,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-04-01 13:59:04,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-04-01 13:59:04,748 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-01 13:59:04,748 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-01 13:59:04,748 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-01 13:59:04,748 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-01 13:59:04,748 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-01 13:59:04,748 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-04-01 13:59:04,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-01 13:59:04,749 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-01 13:59:04,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-01 13:59:04,749 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-01 13:59:04,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-04-01 13:59:04,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-04-01 13:59:04,749 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-01 13:59:04,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-01 13:59:04,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-01 13:59:04,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-01 13:59:04,749 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-04-01 13:59:04,749 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-01 13:59:04,749 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2023-04-01 13:59:04,749 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2023-04-01 13:59:04,749 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-04-01 13:59:04,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-01 13:59:04,749 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-01 13:59:04,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2023-04-01 13:59:04,749 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-01 13:59:04,749 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2023-04-01 13:59:04,749 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2023-04-01 13:59:04,749 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2023-04-01 13:59:04,750 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2023-04-01 13:59:04,750 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2023-04-01 13:59:04,750 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2023-04-01 13:59:04,750 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-04-01 13:59:04,750 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-04-01 13:59:04,750 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-04-01 13:59:04,750 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2023-04-01 13:59:04,750 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2023-04-01 13:59:04,750 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2023-04-01 13:59:04,750 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-01 13:59:04,750 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-04-01 13:59:04,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-04-01 13:59:04,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_isa_driver_4 [2023-04-01 13:59:04,750 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2023-04-01 13:59:04,750 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2023-04-01 13:59:04,750 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2023-04-01 13:59:04,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-04-01 13:59:04,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_isa_driver_5 [2023-04-01 13:59:04,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_2 [2023-04-01 13:59:04,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_6 [2023-04-01 13:59:04,750 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2023-04-01 13:59:04,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_eisa_driver_3 [2023-04-01 13:59:04,751 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-04-01 13:59:04,751 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-04-01 13:59:04,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_26 [2023-04-01 13:59:04,751 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-04-01 13:59:04,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_27 [2023-04-01 13:59:04,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_29 [2023-04-01 13:59:04,751 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-04-01 13:59:04,751 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2023-04-01 13:59:04,751 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2023-04-01 13:59:04,751 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2023-04-01 13:59:04,751 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-04-01 13:59:04,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-01 13:59:04,751 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-04-01 13:59:04,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-01 13:59:04,751 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2023-04-01 13:59:04,751 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2023-04-01 13:59:04,751 INFO L130 BoogieDeclarations]: Found specification of procedure blk_init_tags [2023-04-01 13:59:04,751 INFO L130 BoogieDeclarations]: Found specification of procedure blk_map_queue_find_tag [2023-04-01 13:59:04,751 INFO L130 BoogieDeclarations]: Found specification of procedure isa_register_driver [2023-04-01 13:59:04,751 INFO L130 BoogieDeclarations]: Found specification of procedure isa_unregister_driver [2023-04-01 13:59:04,751 INFO L130 BoogieDeclarations]: Found specification of procedure eisa_driver_register [2023-04-01 13:59:04,751 INFO L130 BoogieDeclarations]: Found specification of procedure eisa_driver_unregister [2023-04-01 13:59:04,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2023-04-01 13:59:04,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2023-04-01 13:59:04,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2023-04-01 13:59:04,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2023-04-01 13:59:04,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-04-01 13:59:04,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2023-04-01 13:59:04,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-04-01 13:59:04,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-04-01 13:59:04,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-04-01 13:59:04,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2023-04-01 13:59:04,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-04-01 13:59:04,752 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-04-01 13:59:04,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_34 [2023-04-01 13:59:04,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-04-01 13:59:04,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_35 [2023-04-01 13:59:04,752 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2023-04-01 13:59:04,752 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2023-04-01 13:59:04,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_25 [2023-04-01 13:59:04,752 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2023-04-01 13:59:04,753 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-04-01 13:59:04,753 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-04-01 13:59:04,753 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-04-01 13:59:04,753 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2023-04-01 13:59:04,753 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-04-01 13:59:04,753 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-04-01 13:59:04,753 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-04-01 13:59:04,753 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 13:59:04,753 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-04-01 13:59:04,753 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 13:59:04,753 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-04-01 13:59:04,753 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2023-04-01 13:59:04,753 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-04-01 13:59:04,753 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-04-01 13:59:04,753 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-04-01 13:59:04,753 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-04-01 13:59:04,753 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2023-04-01 13:59:04,753 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2023-04-01 13:59:04,753 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-04-01 13:59:04,753 INFO L130 BoogieDeclarations]: Found specification of procedure scmd_printk [2023-04-01 13:59:04,753 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_change_queue_depth [2023-04-01 13:59:04,753 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_map [2023-04-01 13:59:04,754 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2023-04-01 13:59:04,754 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2023-04-01 13:59:04,754 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2023-04-01 13:59:04,754 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_set_resid [2023-04-01 13:59:04,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-01 13:59:04,754 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_tag_to_rq [2023-04-01 13:59:04,754 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_unique_tag_to_hwq [2023-04-01 13:59:04,754 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_unique_tag_to_tag [2023-04-01 13:59:04,754 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2023-04-01 13:59:04,754 INFO L130 BoogieDeclarations]: Found specification of procedure shost_use_blk_mq [2023-04-01 13:59:04,754 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_alloc [2023-04-01 13:59:04,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_alloc_30 [2023-04-01 13:59:04,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_alloc_31 [2023-04-01 13:59:04,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_alloc_32 [2023-04-01 13:59:04,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_alloc_33 [2023-04-01 13:59:04,754 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2023-04-01 13:59:04,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_add_host_with_dma_24 [2023-04-01 13:59:04,754 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_scan_host [2023-04-01 13:59:04,754 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2023-04-01 13:59:04,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_remove_host_28 [2023-04-01 13:59:04,754 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2023-04-01 13:59:04,755 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_get_serial [2023-04-01 13:59:04,755 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host [2023-04-01 13:59:04,755 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_mq_find_tag [2023-04-01 13:59:04,755 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_init_shared_tag_map [2023-04-01 13:59:04,755 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_find_tag [2023-04-01 13:59:04,755 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_info [2023-04-01 13:59:04,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-01 13:59:04,755 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-01 13:59:04,755 INFO L130 BoogieDeclarations]: Found specification of procedure asc_prt_board_devices [2023-04-01 13:59:04,755 INFO L130 BoogieDeclarations]: Found specification of procedure asc_prt_adv_bios [2023-04-01 13:59:04,755 INFO L130 BoogieDeclarations]: Found specification of procedure asc_get_eeprom_string [2023-04-01 13:59:04,755 INFO L130 BoogieDeclarations]: Found specification of procedure asc_prt_asc_board_eeprom [2023-04-01 13:59:04,755 INFO L130 BoogieDeclarations]: Found specification of procedure asc_prt_adv_board_eeprom [2023-04-01 13:59:04,755 INFO L130 BoogieDeclarations]: Found specification of procedure asc_prt_driver_conf [2023-04-01 13:59:04,755 INFO L130 BoogieDeclarations]: Found specification of procedure asc_prt_asc_board_info [2023-04-01 13:59:04,755 INFO L130 BoogieDeclarations]: Found specification of procedure asc_prt_adv_board_info [2023-04-01 13:59:04,755 INFO L130 BoogieDeclarations]: Found specification of procedure asc_prt_board_stats [2023-04-01 13:59:04,755 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_show_info [2023-04-01 13:59:04,755 INFO L130 BoogieDeclarations]: Found specification of procedure asc_scsi_done [2023-04-01 13:59:04,755 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-01 13:59:04,755 INFO L130 BoogieDeclarations]: Found specification of procedure AscSetBank [2023-04-01 13:59:04,755 INFO L130 BoogieDeclarations]: Found specification of procedure AscSetChipIH [2023-04-01 13:59:04,755 INFO L130 BoogieDeclarations]: Found specification of procedure AscStartChip [2023-04-01 13:59:04,756 INFO L130 BoogieDeclarations]: Found specification of procedure AscStopChip [2023-04-01 13:59:04,756 INFO L130 BoogieDeclarations]: Found specification of procedure AscIsChipHalted [2023-04-01 13:59:04,756 INFO L130 BoogieDeclarations]: Found specification of procedure AscResetChipAndScsiBus [2023-04-01 13:59:04,756 INFO L130 BoogieDeclarations]: Found specification of procedure AscFindSignature [2023-04-01 13:59:04,756 INFO L130 BoogieDeclarations]: Found specification of procedure AscEnableInterrupt [2023-04-01 13:59:04,756 INFO L130 BoogieDeclarations]: Found specification of procedure AscDisableInterrupt [2023-04-01 13:59:04,756 INFO L130 BoogieDeclarations]: Found specification of procedure AscReadLramByte [2023-04-01 13:59:04,756 INFO L130 BoogieDeclarations]: Found specification of procedure AscReadLramWord [2023-04-01 13:59:04,756 INFO L130 BoogieDeclarations]: Found specification of procedure AscMemWordSetLram [2023-04-01 13:59:04,756 INFO L130 BoogieDeclarations]: Found specification of procedure AscWriteLramWord [2023-04-01 13:59:04,756 INFO L130 BoogieDeclarations]: Found specification of procedure AscWriteLramByte [2023-04-01 13:59:04,756 INFO L130 BoogieDeclarations]: Found specification of procedure AscMemWordCopyPtrToLram [2023-04-01 13:59:04,756 INFO L130 BoogieDeclarations]: Found specification of procedure AscMemDWordCopyPtrToLram [2023-04-01 13:59:04,756 INFO L130 BoogieDeclarations]: Found specification of procedure AscMemWordCopyPtrFromLram [2023-04-01 13:59:04,756 INFO L130 BoogieDeclarations]: Found specification of procedure AscMemSumLramWord [2023-04-01 13:59:04,756 INFO L130 BoogieDeclarations]: Found specification of procedure AscInitLram [2023-04-01 13:59:04,756 INFO L130 BoogieDeclarations]: Found specification of procedure AscLoadMicroCode [2023-04-01 13:59:04,756 INFO L130 BoogieDeclarations]: Found specification of procedure AscInitQLinkVar [2023-04-01 13:59:04,756 INFO L130 BoogieDeclarations]: Found specification of procedure AscInitMicroCodeVar [2023-04-01 13:59:04,756 INFO L130 BoogieDeclarations]: Found specification of procedure AscInitAsc1000Driver [2023-04-01 13:59:04,756 INFO L130 BoogieDeclarations]: Found specification of procedure AdvLoadMicrocode [2023-04-01 13:59:04,756 INFO L130 BoogieDeclarations]: Found specification of procedure AdvBuildCarrierFreelist [2023-04-01 13:59:04,757 INFO L130 BoogieDeclarations]: Found specification of procedure adv_get_carrier [2023-04-01 13:59:04,757 INFO L130 BoogieDeclarations]: Found specification of procedure adv_get_next_carrier [2023-04-01 13:59:04,757 INFO L130 BoogieDeclarations]: Found specification of procedure adv_get_reqp [2023-04-01 13:59:04,757 INFO L130 BoogieDeclarations]: Found specification of procedure AdvSendIdleCmd [2023-04-01 13:59:04,757 INFO L130 BoogieDeclarations]: Found specification of procedure AdvResetSB [2023-04-01 13:59:04,757 INFO L130 BoogieDeclarations]: Found specification of procedure AdvInitAsc3550Driver [2023-04-01 13:59:04,757 INFO L130 BoogieDeclarations]: Found specification of procedure AdvInitAsc38C0800Driver [2023-04-01 13:59:04,757 INFO L130 BoogieDeclarations]: Found specification of procedure AdvInitAsc38C1600Driver [2023-04-01 13:59:04,757 INFO L130 BoogieDeclarations]: Found specification of procedure AdvResetChipAndSB [2023-04-01 13:59:04,757 INFO L130 BoogieDeclarations]: Found specification of procedure adv_async_callback [2023-04-01 13:59:04,757 INFO L130 BoogieDeclarations]: Found specification of procedure adv_isr_callback [2023-04-01 13:59:04,757 INFO L130 BoogieDeclarations]: Found specification of procedure AdvISR [2023-04-01 13:59:04,757 INFO L130 BoogieDeclarations]: Found specification of procedure AscSetLibErrorCode [2023-04-01 13:59:04,757 INFO L130 BoogieDeclarations]: Found specification of procedure AscAckInterrupt [2023-04-01 13:59:04,757 INFO L130 BoogieDeclarations]: Found specification of procedure AscGetSynPeriodIndex [2023-04-01 13:59:04,757 INFO L130 BoogieDeclarations]: Found specification of procedure AscMsgOutSDTR [2023-04-01 13:59:04,757 INFO L130 BoogieDeclarations]: Found specification of procedure AscCalSDTRData [2023-04-01 13:59:04,757 INFO L130 BoogieDeclarations]: Found specification of procedure AscSetChipSynRegAtID [2023-04-01 13:59:04,757 INFO L130 BoogieDeclarations]: Found specification of procedure AscSetChipSDTR [2023-04-01 13:59:04,757 INFO L130 BoogieDeclarations]: Found specification of procedure AscIsrChipHalted [2023-04-01 13:59:04,757 INFO L130 BoogieDeclarations]: Found specification of procedure DvcGetQinfo [2023-04-01 13:59:04,757 INFO L130 BoogieDeclarations]: Found specification of procedure _AscCopyLramScsiDoneQ [2023-04-01 13:59:04,758 INFO L130 BoogieDeclarations]: Found specification of procedure asc_isr_callback [2023-04-01 13:59:04,758 INFO L130 BoogieDeclarations]: Found specification of procedure AscIsrQDone [2023-04-01 13:59:04,758 INFO L130 BoogieDeclarations]: Found specification of procedure AscISR [2023-04-01 13:59:04,758 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_reset [2023-04-01 13:59:04,758 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_biosparam [2023-04-01 13:59:04,758 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_interrupt [2023-04-01 13:59:04,758 INFO L130 BoogieDeclarations]: Found specification of procedure AscHostReqRiscHalt [2023-04-01 13:59:04,758 INFO L130 BoogieDeclarations]: Found specification of procedure AscSetRunChipSynRegAtID [2023-04-01 13:59:04,758 INFO L130 BoogieDeclarations]: Found specification of procedure AscAsyncFix [2023-04-01 13:59:04,758 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_narrow_slave_configure [2023-04-01 13:59:04,758 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_wide_enable_wdtr [2023-04-01 13:59:04,758 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_wide_enable_sdtr [2023-04-01 13:59:04,758 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_wide_enable_ppr [2023-04-01 13:59:04,758 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_wide_slave_configure [2023-04-01 13:59:04,758 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_slave_configure [2023-04-01 13:59:04,758 INFO L130 BoogieDeclarations]: Found specification of procedure asc_get_sense_buffer_dma [2023-04-01 13:59:04,758 INFO L130 BoogieDeclarations]: Found specification of procedure asc_build_req [2023-04-01 13:59:04,758 INFO L130 BoogieDeclarations]: Found specification of procedure adv_get_sglist [2023-04-01 13:59:04,758 INFO L130 BoogieDeclarations]: Found specification of procedure adv_build_req [2023-04-01 13:59:04,758 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-01 13:59:04,758 INFO L130 BoogieDeclarations]: Found specification of procedure AscSgListToQueue [2023-04-01 13:59:04,758 INFO L130 BoogieDeclarations]: Found specification of procedure AscGetNumOfFreeQueue [2023-04-01 13:59:04,759 INFO L130 BoogieDeclarations]: Found specification of procedure AscAllocFreeQueue [2023-04-01 13:59:04,759 INFO L130 BoogieDeclarations]: Found specification of procedure AscAllocMultipleFreeQueue [2023-04-01 13:59:04,759 INFO L130 BoogieDeclarations]: Found specification of procedure DvcPutScsiQ [2023-04-01 13:59:04,759 INFO L130 BoogieDeclarations]: Found specification of procedure AscPutReadyQueue [2023-04-01 13:59:04,759 INFO L130 BoogieDeclarations]: Found specification of procedure AscPutReadySgListQueue [2023-04-01 13:59:04,759 INFO L130 BoogieDeclarations]: Found specification of procedure AscSendScsiQueue [2023-04-01 13:59:04,759 INFO L130 BoogieDeclarations]: Found specification of procedure AscExeScsiQueue [2023-04-01 13:59:04,759 INFO L130 BoogieDeclarations]: Found specification of procedure AdvExeScsiQueue [2023-04-01 13:59:04,759 INFO L130 BoogieDeclarations]: Found specification of procedure asc_execute_scsi_cmnd [2023-04-01 13:59:04,759 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_queuecommand_lck [2023-04-01 13:59:04,759 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_queuecommand [2023-04-01 13:59:04,759 INFO L130 BoogieDeclarations]: Found specification of procedure AscGetEisaChipCfg [2023-04-01 13:59:04,759 INFO L130 BoogieDeclarations]: Found specification of procedure AscGetChipBiosAddress [2023-04-01 13:59:04,759 INFO L130 BoogieDeclarations]: Found specification of procedure AscSetChipScsiID [2023-04-01 13:59:04,759 INFO L130 BoogieDeclarations]: Found specification of procedure AscGetChipScsiCtrl [2023-04-01 13:59:04,759 INFO L130 BoogieDeclarations]: Found specification of procedure AscGetChipVersion [2023-04-01 13:59:04,759 INFO L130 BoogieDeclarations]: Found specification of procedure AscStopQueueExe [2023-04-01 13:59:04,759 INFO L130 BoogieDeclarations]: Found specification of procedure AscGetMaxDmaCount [2023-04-01 13:59:04,759 INFO L130 BoogieDeclarations]: Found specification of procedure AscInitAscDvcVar [2023-04-01 13:59:04,759 INFO L130 BoogieDeclarations]: Found specification of procedure AscWriteEEPCmdReg [2023-04-01 13:59:04,759 INFO L130 BoogieDeclarations]: Found specification of procedure AscWaitEEPRead [2023-04-01 13:59:04,759 INFO L130 BoogieDeclarations]: Found specification of procedure AscReadEEPWord [2023-04-01 13:59:04,760 INFO L130 BoogieDeclarations]: Found specification of procedure AscGetEEPConfig [2023-04-01 13:59:04,760 INFO L130 BoogieDeclarations]: Found specification of procedure AscTestExternalLram [2023-04-01 13:59:04,760 INFO L130 BoogieDeclarations]: Found specification of procedure AscWaitEEPWrite [2023-04-01 13:59:04,760 INFO L130 BoogieDeclarations]: Found specification of procedure AscWriteEEPDataReg [2023-04-01 13:59:04,760 INFO L130 BoogieDeclarations]: Found specification of procedure AscWriteEEPWord [2023-04-01 13:59:04,760 INFO L130 BoogieDeclarations]: Found specification of procedure AscSetEEPConfigOnce [2023-04-01 13:59:04,760 INFO L130 BoogieDeclarations]: Found specification of procedure AscSetEEPConfig [2023-04-01 13:59:04,760 INFO L130 BoogieDeclarations]: Found specification of procedure AscInitFromEEP [2023-04-01 13:59:04,760 INFO L130 BoogieDeclarations]: Found specification of procedure AscInitGetConfig [2023-04-01 13:59:04,760 INFO L130 BoogieDeclarations]: Found specification of procedure AscInitSetConfig [2023-04-01 13:59:04,760 INFO L130 BoogieDeclarations]: Found specification of procedure AdvWaitEEPCmd [2023-04-01 13:59:04,760 INFO L130 BoogieDeclarations]: Found specification of procedure AdvReadEEPWord [2023-04-01 13:59:04,760 INFO L130 BoogieDeclarations]: Found specification of procedure AdvSet3550EEPConfig [2023-04-01 13:59:04,760 INFO L130 BoogieDeclarations]: Found specification of procedure AdvSet38C0800EEPConfig [2023-04-01 13:59:04,760 INFO L130 BoogieDeclarations]: Found specification of procedure AdvSet38C1600EEPConfig [2023-04-01 13:59:04,760 INFO L130 BoogieDeclarations]: Found specification of procedure AdvGet3550EEPConfig [2023-04-01 13:59:04,760 INFO L130 BoogieDeclarations]: Found specification of procedure AdvGet38C0800EEPConfig [2023-04-01 13:59:04,760 INFO L130 BoogieDeclarations]: Found specification of procedure AdvGet38C1600EEPConfig [2023-04-01 13:59:04,776 INFO L130 BoogieDeclarations]: Found specification of procedure AdvInitFrom3550EEP [2023-04-01 13:59:04,777 INFO L130 BoogieDeclarations]: Found specification of procedure AdvInitFrom38C0800EEP [2023-04-01 13:59:04,777 INFO L130 BoogieDeclarations]: Found specification of procedure AdvInitFrom38C1600EEP [2023-04-01 13:59:04,777 INFO L130 BoogieDeclarations]: Found specification of procedure AdvInitGetConfig [2023-04-01 13:59:04,777 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_wide_init_chip [2023-04-01 13:59:04,777 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_wide_free_mem [2023-04-01 13:59:04,777 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_board_found [2023-04-01 13:59:04,777 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_release [2023-04-01 13:59:04,777 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_isa_irq_no [2023-04-01 13:59:04,777 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_isa_probe [2023-04-01 13:59:04,777 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_isa_remove [2023-04-01 13:59:04,777 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_vlb_irq_no [2023-04-01 13:59:04,777 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_vlb_probe [2023-04-01 13:59:04,777 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_eisa_irq_no [2023-04-01 13:59:04,777 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_eisa_probe [2023-04-01 13:59:04,777 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_eisa_remove [2023-04-01 13:59:04,777 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_set_latency [2023-04-01 13:59:04,777 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_pci_probe [2023-04-01 13:59:04,777 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_pci_remove [2023-04-01 13:59:04,778 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_init [2023-04-01 13:59:04,778 INFO L130 BoogieDeclarations]: Found specification of procedure advansys_exit [2023-04-01 13:59:04,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_2 [2023-04-01 13:59:04,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-01 13:59:04,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-01 13:59:04,778 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-01 13:59:04,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-04-01 13:59:04,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-01 13:59:04,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-01 13:59:04,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-01 13:59:04,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-01 13:59:04,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2023-04-01 13:59:04,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2023-04-01 13:59:04,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-04-01 13:59:04,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2023-04-01 13:59:04,778 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-01 13:59:04,778 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-01 13:59:04,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-01 13:59:04,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-01 13:59:04,778 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-01 13:59:04,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-01 13:59:04,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-01 13:59:04,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-01 13:59:04,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-01 13:59:05,750 INFO L236 CfgBuilder]: Building ICFG [2023-04-01 13:59:05,755 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-01 13:59:06,453 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-01 13:59:34,876 INFO L277 CfgBuilder]: Performing block encoding [2023-04-01 13:59:44,278 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-01 13:59:44,278 INFO L302 CfgBuilder]: Removed 4 assume(true) statements. [2023-04-01 13:59:44,285 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 01:59:44 BoogieIcfgContainer [2023-04-01 13:59:44,285 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-01 13:59:44,287 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-01 13:59:44,287 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-01 13:59:44,289 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-01 13:59:44,289 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.04 01:59:00" (1/3) ... [2023-04-01 13:59:44,290 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@26287774 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 01:59:44, skipping insertion in model container [2023-04-01 13:59:44,290 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:59:04" (2/3) ... [2023-04-01 13:59:44,290 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@26287774 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 01:59:44, skipping insertion in model container [2023-04-01 13:59:44,290 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 01:59:44" (3/3) ... [2023-04-01 13:59:44,291 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 13:59:44,305 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-01 13:59:44,305 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-04-01 13:59:44,395 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-01 13:59:44,400 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;@2c85d62b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-04-01 13:59:44,401 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-04-01 13:59:44,420 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 13:59:44,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-04-01 13:59:44,435 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 13:59:44,436 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 13:59:44,436 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 13:59:44,441 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 13:59:44,442 INFO L85 PathProgramCache]: Analyzing trace with hash 1837284612, now seen corresponding path program 1 times [2023-04-01 13:59:44,449 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 13:59:44,451 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1419319922] [2023-04-01 13:59:44,451 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 13:59:44,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 13:59:44,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 13:59:45,212 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 13:59:45,212 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 13:59:45,212 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1419319922] [2023-04-01 13:59:45,213 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1419319922] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 13:59:45,213 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 13:59:45,213 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 13:59:45,217 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [826073042] [2023-04-01 13:59:45,218 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 13:59:45,222 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 13:59:45,223 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 13:59:45,254 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 13:59:45,254 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 13:59:45,262 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 13:59:47,981 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.93s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 13:59:50,741 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 13:59:52,777 WARN L539 Checker$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 13:59:55,869 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 13:59:58,016 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.51s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 13:59:59,363 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 14:00:01,646 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []