/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml --sifa.abstract.domain IntervalDomain -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--ata--pata_legacy.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.fs.sifa-quantifier-058fc93 [2023-03-22 16:23:44,446 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-22 16:23:44,448 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-22 16:23:44,480 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-22 16:23:44,480 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-22 16:23:44,482 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-22 16:23:44,485 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-22 16:23:44,488 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-22 16:23:44,489 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-22 16:23:44,493 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-22 16:23:44,494 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-22 16:23:44,495 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-22 16:23:44,495 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-22 16:23:44,497 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-22 16:23:44,498 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-22 16:23:44,499 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-22 16:23:44,499 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-22 16:23:44,500 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-22 16:23:44,501 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-22 16:23:44,503 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-22 16:23:44,504 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-22 16:23:44,504 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-22 16:23:44,505 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-22 16:23:44,506 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-22 16:23:44,512 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-22 16:23:44,512 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-22 16:23:44,513 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-22 16:23:44,514 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-22 16:23:44,514 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-22 16:23:44,515 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-22 16:23:44,515 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-22 16:23:44,515 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-22 16:23:44,516 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-22 16:23:44,517 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-22 16:23:44,517 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-22 16:23:44,517 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-22 16:23:44,518 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-22 16:23:44,518 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-22 16:23:44,518 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-22 16:23:44,518 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-22 16:23:44,519 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-22 16:23:44,520 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2023-03-22 16:23:44,541 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-22 16:23:44,541 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-22 16:23:44,542 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-22 16:23:44,542 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-22 16:23:44,543 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-22 16:23:44,543 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-22 16:23:44,543 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-03-22 16:23:44,543 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-03-22 16:23:44,544 INFO L138 SettingsManager]: * Use SBE=true [2023-03-22 16:23:44,544 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-22 16:23:44,544 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-22 16:23:44,544 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-22 16:23:44,544 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-22 16:23:44,544 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-22 16:23:44,545 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-22 16:23:44,545 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-22 16:23:44,545 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-22 16:23:44,545 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-22 16:23:44,545 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-22 16:23:44,545 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-03-22 16:23:44,545 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-22 16:23:44,545 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-22 16:23:44,545 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-22 16:23:44,545 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-22 16:23:44,545 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-22 16:23:44,546 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-03-22 16:23:44,546 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-22 16:23:44,546 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-03-22 16:23:44,546 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-22 16:23:44,546 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-03-22 16:23:44,546 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-03-22 16:23:44,546 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-03-22 16:23:44,546 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain [2023-03-22 16:23:44,707 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-22 16:23:44,722 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-22 16:23:44,723 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-22 16:23:44,724 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-22 16:23:44,725 INFO L275 PluginConnector]: CDTParser initialized [2023-03-22 16:23:44,725 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--ata--pata_legacy.ko-main.cil.out.i [2023-03-22 16:23:45,778 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-22 16:23:46,122 INFO L351 CDTParser]: Found 1 translation units. [2023-03-22 16:23:46,123 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--ata--pata_legacy.ko-main.cil.out.i [2023-03-22 16:23:46,148 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f01965896/26188dd5710343b093e78b83557c6c5d/FLAG994f005f5 [2023-03-22 16:23:46,159 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f01965896/26188dd5710343b093e78b83557c6c5d [2023-03-22 16:23:46,161 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-22 16:23:46,163 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-22 16:23:46,165 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-22 16:23:46,165 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-22 16:23:46,167 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-22 16:23:46,167 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.03 04:23:46" (1/1) ... [2023-03-22 16:23:46,168 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41a385b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:23:46, skipping insertion in model container [2023-03-22 16:23:46,168 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.03 04:23:46" (1/1) ... [2023-03-22 16:23:46,175 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-22 16:23:46,259 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-22 16:23:47,037 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--ata--pata_legacy.ko-main.cil.out.i[186556,186569] [2023-03-22 16:23:47,150 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-22 16:23:47,204 INFO L203 MainTranslator]: Completed pre-run [2023-03-22 16:23:47,412 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--ata--pata_legacy.ko-main.cil.out.i[186556,186569] [2023-03-22 16:23:47,426 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-22 16:23:47,615 INFO L208 MainTranslator]: Completed translation [2023-03-22 16:23:47,616 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:23:47 WrapperNode [2023-03-22 16:23:47,616 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-22 16:23:47,617 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-22 16:23:47,617 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-22 16:23:47,617 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-22 16:23:47,626 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:23:47" (1/1) ... [2023-03-22 16:23:47,626 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:23:47" (1/1) ... [2023-03-22 16:23:47,692 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:23:47" (1/1) ... [2023-03-22 16:23:47,693 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:23:47" (1/1) ... [2023-03-22 16:23:47,768 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:23:47" (1/1) ... [2023-03-22 16:23:47,785 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:23:47" (1/1) ... [2023-03-22 16:23:47,803 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:23:47" (1/1) ... [2023-03-22 16:23:47,819 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:23:47" (1/1) ... [2023-03-22 16:23:47,840 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-22 16:23:47,841 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-22 16:23:47,841 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-22 16:23:47,841 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-22 16:23:47,842 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:23:47" (1/1) ... [2023-03-22 16:23:47,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-22 16:23:47,855 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-22 16:23:47,865 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) [2023-03-22 16:23:47,885 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 [2023-03-22 16:23:47,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-22 16:23:47,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-22 16:23:47,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2023-03-22 16:23:47,897 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-22 16:23:47,898 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-03-22 16:23:47,913 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2023-03-22 16:23:47,913 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2023-03-22 16:23:47,913 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2023-03-22 16:23:47,913 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-03-22 16:23:47,913 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-03-22 16:23:47,913 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-03-22 16:23:47,913 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-03-22 16:23:47,913 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-03-22 16:23:47,913 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-03-22 16:23:47,913 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2023-03-22 16:23:47,913 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-03-22 16:23:47,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_id_major_version [2023-03-22 16:23:47,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_id_has_dword_io [2023-03-22 16:23:47,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_class_enabled [2023-03-22 16:23:47,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_class_disabled [2023-03-22 16:23:47,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_class_absent [2023-03-22 16:23:47,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_dev_absent [2023-03-22 16:23:47,914 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register_resndata [2023-03-22 16:23:47,914 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register_simple [2023-03-22 16:23:47,914 INFO L138 BoogieDeclarations]: Found implementation of procedure legacy_probe_add [2023-03-22 16:23:47,914 INFO L138 BoogieDeclarations]: Found implementation of procedure legacy_set_mode [2023-03-22 16:23:47,914 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc20230_set_piomode [2023-03-22 16:23:47,914 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc_data_xfer_vlb [2023-03-22 16:23:47,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ht6560a_set_piomode [2023-03-22 16:23:47,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ht6560b_set_piomode [2023-03-22 16:23:47,914 INFO L138 BoogieDeclarations]: Found implementation of procedure opti_syscfg [2023-03-22 16:23:47,914 INFO L138 BoogieDeclarations]: Found implementation of procedure opti82c611a_set_piomode [2023-03-22 16:23:47,914 INFO L138 BoogieDeclarations]: Found implementation of procedure opti82c46x_set_piomode [2023-03-22 16:23:47,914 INFO L138 BoogieDeclarations]: Found implementation of procedure opti82c46x_qc_issue [2023-03-22 16:23:47,914 INFO L138 BoogieDeclarations]: Found implementation of procedure qdi65x0_set_piomode [2023-03-22 16:23:47,914 INFO L138 BoogieDeclarations]: Found implementation of procedure qdi_qc_issue [2023-03-22 16:23:47,914 INFO L138 BoogieDeclarations]: Found implementation of procedure vlb32_data_xfer [2023-03-22 16:23:47,915 INFO L138 BoogieDeclarations]: Found implementation of procedure qdi_port [2023-03-22 16:23:47,915 INFO L138 BoogieDeclarations]: Found implementation of procedure winbond_writecfg [2023-03-22 16:23:47,915 INFO L138 BoogieDeclarations]: Found implementation of procedure winbond_readcfg [2023-03-22 16:23:47,915 INFO L138 BoogieDeclarations]: Found implementation of procedure winbond_set_piomode [2023-03-22 16:23:47,915 INFO L138 BoogieDeclarations]: Found implementation of procedure winbond_port [2023-03-22 16:23:47,915 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_chip_type [2023-03-22 16:23:47,915 INFO L138 BoogieDeclarations]: Found implementation of procedure legacy_init_one [2023-03-22 16:23:47,915 INFO L138 BoogieDeclarations]: Found implementation of procedure legacy_check_special_cases [2023-03-22 16:23:47,915 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_opti_vlb [2023-03-22 16:23:47,915 INFO L138 BoogieDeclarations]: Found implementation of procedure qdi65_identify_port [2023-03-22 16:23:47,915 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_qdi_vlb [2023-03-22 16:23:47,915 INFO L138 BoogieDeclarations]: Found implementation of procedure legacy_init [2023-03-22 16:23:47,915 INFO L138 BoogieDeclarations]: Found implementation of procedure legacy_exit [2023-03-22 16:23:47,915 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-22 16:23:47,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_29 [2023-03-22 16:23:47,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_30 [2023-03-22 16:23:47,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_31 [2023-03-22 16:23:47,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_32 [2023-03-22 16:23:47,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_33 [2023-03-22 16:23:47,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_34 [2023-03-22 16:23:47,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_35 [2023-03-22 16:23:47,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-03-22 16:23:47,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-03-22 16:23:47,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-03-22 16:23:47,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2023-03-22 16:23:47,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2023-03-22 16:23:47,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2023-03-22 16:23:47,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2023-03-22 16:23:47,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2023-03-22 16:23:47,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2023-03-22 16:23:47,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2023-03-22 16:23:47,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2023-03-22 16:23:47,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2023-03-22 16:23:47,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2023-03-22 16:23:47,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2023-03-22 16:23:47,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-03-22 16:23:47,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2023-03-22 16:23:47,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2023-03-22 16:23:47,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-03-22 16:23:47,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2023-03-22 16:23:47,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2023-03-22 16:23:47,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2023-03-22 16:23:47,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-03-22 16:23:47,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2023-03-22 16:23:47,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2023-03-22 16:23:47,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-22 16:23:47,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-22 16:23:47,917 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-03-22 16:23:47,917 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-03-22 16:23:47,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-22 16:23:47,917 INFO L138 BoogieDeclarations]: Found implementation of procedure __devm_request_region [2023-03-22 16:23:47,918 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2023-03-22 16:23:47,918 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2023-03-22 16:23:47,918 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-03-22 16:23:47,918 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-03-22 16:23:47,918 INFO L138 BoogieDeclarations]: Found implementation of procedure async_synchronize_full [2023-03-22 16:23:47,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_dev_next [2023-03-22 16:23:47,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_dev_pair [2023-03-22 16:23:47,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_dev_printk [2023-03-22 16:23:47,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_host_activate [2023-03-22 16:23:47,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_host_alloc [2023-03-22 16:23:47,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_host_detach [2023-03-22 16:23:47,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_pio_need_iordy [2023-03-22 16:23:47,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_port_desc [2023-03-22 16:23:47,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_sff_data_xfer [2023-03-22 16:23:47,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_sff_data_xfer_noirq [2023-03-22 16:23:47,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_sff_qc_issue [2023-03-22 16:23:47,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_sff_std_ports [2023-03-22 16:23:47,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_timing_compute [2023-03-22 16:23:47,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_timing_merge [2023-03-22 16:23:47,919 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioport_map [2023-03-22 16:23:47,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2023-03-22 16:23:47,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2023-03-22 16:23:47,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2023-03-22 16:23:47,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2023-03-22 16:23:47,919 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-03-22 16:23:47,919 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32_rep [2023-03-22 16:23:47,919 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2023-03-22 16:23:47,919 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-03-22 16:23:47,919 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2023-03-22 16:23:47,919 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-03-22 16:23:47,919 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2023-03-22 16:23:47,919 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2023-03-22 16:23:47,919 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register_full [2023-03-22 16:23:47,919 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2023-03-22 16:23:47,919 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-03-22 16:23:47,919 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2023-03-22 16:23:47,920 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2023-03-22 16:23:47,920 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-22 16:23:47,920 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-03-22 16:23:47,920 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-22 16:23:47,920 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-22 16:23:47,920 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-22 16:23:47,920 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-22 16:23:47,920 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-22 16:23:47,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-22 16:23:47,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-03-22 16:23:47,920 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-03-22 16:23:47,920 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-03-22 16:23:47,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-22 16:23:47,920 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2023-03-22 16:23:47,920 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2023-03-22 16:23:47,920 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2023-03-22 16:23:47,921 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-03-22 16:23:47,921 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-03-22 16:23:47,921 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-03-22 16:23:47,921 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2023-03-22 16:23:47,921 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2023-03-22 16:23:47,921 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2023-03-22 16:23:47,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_32 [2023-03-22 16:23:47,921 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-03-22 16:23:47,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_30 [2023-03-22 16:23:47,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_33 [2023-03-22 16:23:47,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_35 [2023-03-22 16:23:47,921 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-03-22 16:23:47,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_29 [2023-03-22 16:23:47,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_31 [2023-03-22 16:23:47,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_34 [2023-03-22 16:23:47,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2023-03-22 16:23:47,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2023-03-22 16:23:47,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2023-03-22 16:23:47,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2023-03-22 16:23:47,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2023-03-22 16:23:47,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2023-03-22 16:23:47,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2023-03-22 16:23:47,922 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-22 16:23:47,922 INFO L130 BoogieDeclarations]: Found specification of procedure async_synchronize_full [2023-03-22 16:23:47,923 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-03-22 16:23:47,923 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-03-22 16:23:47,923 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-03-22 16:23:47,923 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-03-22 16:23:47,923 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2023-03-22 16:23:47,923 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2023-03-22 16:23:47,923 INFO L130 BoogieDeclarations]: Found specification of procedure __devm_request_region [2023-03-22 16:23:47,923 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2023-03-22 16:23:47,923 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2023-03-22 16:23:47,923 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2023-03-22 16:23:47,923 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2023-03-22 16:23:47,923 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-03-22 16:23:47,923 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2023-03-22 16:23:47,923 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32_rep [2023-03-22 16:23:47,923 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-03-22 16:23:47,923 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2023-03-22 16:23:47,923 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioport_map [2023-03-22 16:23:47,924 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2023-03-22 16:23:47,924 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2023-03-22 16:23:47,924 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-03-22 16:23:47,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-22 16:23:47,924 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-03-22 16:23:47,924 INFO L130 BoogieDeclarations]: Found specification of procedure ata_id_major_version [2023-03-22 16:23:47,924 INFO L130 BoogieDeclarations]: Found specification of procedure ata_id_has_dword_io [2023-03-22 16:23:47,924 INFO L130 BoogieDeclarations]: Found specification of procedure ata_host_alloc [2023-03-22 16:23:47,924 INFO L130 BoogieDeclarations]: Found specification of procedure ata_host_activate [2023-03-22 16:23:47,924 INFO L130 BoogieDeclarations]: Found specification of procedure ata_host_detach [2023-03-22 16:23:47,924 INFO L130 BoogieDeclarations]: Found specification of procedure ata_scsi_ioctl [2023-03-22 16:23:47,924 INFO L130 BoogieDeclarations]: Found specification of procedure ata_scsi_queuecmd [2023-03-22 16:23:47,924 INFO L130 BoogieDeclarations]: Found specification of procedure ata_std_bios_param [2023-03-22 16:23:47,924 INFO L130 BoogieDeclarations]: Found specification of procedure ata_scsi_unlock_native_capacity [2023-03-22 16:23:47,924 INFO L130 BoogieDeclarations]: Found specification of procedure ata_scsi_slave_config [2023-03-22 16:23:47,924 INFO L130 BoogieDeclarations]: Found specification of procedure ata_scsi_slave_destroy [2023-03-22 16:23:47,925 INFO L130 BoogieDeclarations]: Found specification of procedure ata_dev_pair [2023-03-22 16:23:47,925 INFO L130 BoogieDeclarations]: Found specification of procedure ata_cable_40wire [2023-03-22 16:23:47,925 INFO L130 BoogieDeclarations]: Found specification of procedure ata_pio_need_iordy [2023-03-22 16:23:47,925 INFO L130 BoogieDeclarations]: Found specification of procedure ata_timing_compute [2023-03-22 16:23:47,925 INFO L130 BoogieDeclarations]: Found specification of procedure ata_timing_merge [2023-03-22 16:23:47,925 INFO L130 BoogieDeclarations]: Found specification of procedure ata_dev_printk [2023-03-22 16:23:47,925 INFO L130 BoogieDeclarations]: Found specification of procedure ata_port_desc [2023-03-22 16:23:47,925 INFO L130 BoogieDeclarations]: Found specification of procedure ata_class_enabled [2023-03-22 16:23:47,925 INFO L130 BoogieDeclarations]: Found specification of procedure ata_class_disabled [2023-03-22 16:23:47,925 INFO L130 BoogieDeclarations]: Found specification of procedure ata_class_absent [2023-03-22 16:23:47,925 INFO L130 BoogieDeclarations]: Found specification of procedure ata_dev_absent [2023-03-22 16:23:47,925 INFO L130 BoogieDeclarations]: Found specification of procedure ata_dev_next [2023-03-22 16:23:47,925 INFO L130 BoogieDeclarations]: Found specification of procedure ata_sff_data_xfer [2023-03-22 16:23:47,925 INFO L130 BoogieDeclarations]: Found specification of procedure ata_sff_data_xfer_noirq [2023-03-22 16:23:47,925 INFO L130 BoogieDeclarations]: Found specification of procedure ata_sff_qc_issue [2023-03-22 16:23:47,925 INFO L130 BoogieDeclarations]: Found specification of procedure ata_sff_interrupt [2023-03-22 16:23:47,925 INFO L130 BoogieDeclarations]: Found specification of procedure ata_sff_std_ports [2023-03-22 16:23:47,925 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2023-03-22 16:23:47,925 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register_full [2023-03-22 16:23:47,925 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register_resndata [2023-03-22 16:23:47,926 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-22 16:23:47,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-22 16:23:47,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-22 16:23:47,926 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-22 16:23:47,926 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register_simple [2023-03-22 16:23:47,926 INFO L130 BoogieDeclarations]: Found specification of procedure legacy_probe_add [2023-03-22 16:23:47,926 INFO L130 BoogieDeclarations]: Found specification of procedure legacy_set_mode [2023-03-22 16:23:47,926 INFO L130 BoogieDeclarations]: Found specification of procedure pdc20230_set_piomode [2023-03-22 16:23:47,926 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-03-22 16:23:47,926 INFO L130 BoogieDeclarations]: Found specification of procedure pdc_data_xfer_vlb [2023-03-22 16:23:47,926 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-03-22 16:23:47,926 INFO L130 BoogieDeclarations]: Found specification of procedure ht6560a_set_piomode [2023-03-22 16:23:47,926 INFO L130 BoogieDeclarations]: Found specification of procedure ht6560b_set_piomode [2023-03-22 16:23:47,926 INFO L130 BoogieDeclarations]: Found specification of procedure opti_syscfg [2023-03-22 16:23:47,926 INFO L130 BoogieDeclarations]: Found specification of procedure opti82c611a_set_piomode [2023-03-22 16:23:47,926 INFO L130 BoogieDeclarations]: Found specification of procedure opti82c46x_set_piomode [2023-03-22 16:23:47,926 INFO L130 BoogieDeclarations]: Found specification of procedure opti82c46x_qc_issue [2023-03-22 16:23:47,926 INFO L130 BoogieDeclarations]: Found specification of procedure qdi65x0_set_piomode [2023-03-22 16:23:47,926 INFO L130 BoogieDeclarations]: Found specification of procedure qdi_qc_issue [2023-03-22 16:23:47,926 INFO L130 BoogieDeclarations]: Found specification of procedure vlb32_data_xfer [2023-03-22 16:23:47,926 INFO L130 BoogieDeclarations]: Found specification of procedure qdi_port [2023-03-22 16:23:47,927 INFO L130 BoogieDeclarations]: Found specification of procedure winbond_writecfg [2023-03-22 16:23:47,927 INFO L130 BoogieDeclarations]: Found specification of procedure winbond_readcfg [2023-03-22 16:23:47,927 INFO L130 BoogieDeclarations]: Found specification of procedure winbond_set_piomode [2023-03-22 16:23:47,927 INFO L130 BoogieDeclarations]: Found specification of procedure winbond_port [2023-03-22 16:23:47,927 INFO L130 BoogieDeclarations]: Found specification of procedure probe_chip_type [2023-03-22 16:23:47,927 INFO L130 BoogieDeclarations]: Found specification of procedure legacy_init_one [2023-03-22 16:23:47,927 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2023-03-22 16:23:47,927 INFO L130 BoogieDeclarations]: Found specification of procedure legacy_check_special_cases [2023-03-22 16:23:47,927 INFO L130 BoogieDeclarations]: Found specification of procedure probe_opti_vlb [2023-03-22 16:23:47,927 INFO L130 BoogieDeclarations]: Found specification of procedure qdi65_identify_port [2023-03-22 16:23:47,927 INFO L130 BoogieDeclarations]: Found specification of procedure probe_qdi_vlb [2023-03-22 16:23:47,927 INFO L130 BoogieDeclarations]: Found specification of procedure legacy_init [2023-03-22 16:23:47,927 INFO L130 BoogieDeclarations]: Found specification of procedure legacy_exit [2023-03-22 16:23:47,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-22 16:23:47,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-22 16:23:47,927 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-22 16:23:47,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-03-22 16:23:47,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-03-22 16:23:47,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2023-03-22 16:23:47,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2023-03-22 16:23:47,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2023-03-22 16:23:47,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2023-03-22 16:23:47,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2023-03-22 16:23:47,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2023-03-22 16:23:47,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2023-03-22 16:23:47,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2023-03-22 16:23:47,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-03-22 16:23:47,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2023-03-22 16:23:47,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-03-22 16:23:47,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2023-03-22 16:23:47,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-03-22 16:23:47,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2023-03-22 16:23:47,935 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-03-22 16:23:47,935 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-22 16:23:47,935 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-03-22 16:23:47,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-22 16:23:47,935 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-22 16:23:47,935 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-22 16:23:47,935 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-03-22 16:23:47,935 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-22 16:23:47,935 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-22 16:23:47,935 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-22 16:23:47,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-22 16:23:47,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-22 16:23:47,935 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-22 16:23:47,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-03-22 16:23:47,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-03-22 16:23:47,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-03-22 16:23:47,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-03-22 16:23:48,350 INFO L236 CfgBuilder]: Building ICFG [2023-03-22 16:23:48,355 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-22 16:23:50,241 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L5541: SUMMARY for call arch_local_irq_restore(~flags~5); srcloc: null [2023-03-22 16:23:50,241 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L5541-1: SUMMARY for call trace_hardirqs_off(); srcloc: null [2023-03-22 16:23:50,241 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##59: assume !(0 != ~tmp___5~2); [2023-03-22 16:23:50,241 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##58: assume 0 != ~tmp___5~2; [2023-03-22 16:23:50,241 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L5544-1: SUMMARY for call arch_local_irq_restore(~flags~5); srcloc: null [2023-03-22 16:23:50,241 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L5544: SUMMARY for call trace_hardirqs_on(); srcloc: null [2023-03-22 16:23:50,842 INFO L277 CfgBuilder]: Performing block encoding [2023-03-22 16:23:50,862 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-22 16:23:50,862 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-03-22 16:23:50,866 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.03 04:23:50 BoogieIcfgContainer [2023-03-22 16:23:50,866 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-22 16:23:50,868 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2023-03-22 16:23:50,868 INFO L271 PluginConnector]: Initializing Sifa... [2023-03-22 16:23:50,868 INFO L275 PluginConnector]: Sifa initialized [2023-03-22 16:23:50,869 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.03 04:23:50" (1/1) ... [2023-03-22 16:23:50,869 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=IntervalDomain ♦ Max. Parallel Octagon=2 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=ReUseSupersetCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=NONE ♦ Max. Parallel Equality=2 ♦ SizeLimitFluid Max. DAG Size=-1 [2023-03-22 16:23:50,901 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2023-03-22 16:23:50,901 INFO L166 IcfgInterpreter]: Building call graph [2023-03-22 16:23:50,911 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-03-22 16:23:50,915 INFO L176 IcfgInterpreter]: Starting interpretation [2023-03-22 16:23:50,916 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs