/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 OctagonDomain -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-01 07:44:47,388 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-01 07:44:47,390 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-01 07:44:47,420 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-01 07:44:47,420 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-01 07:44:47,422 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-01 07:44:47,425 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-01 07:44:47,426 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-01 07:44:47,427 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-01 07:44:47,431 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-01 07:44:47,432 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-01 07:44:47,434 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-01 07:44:47,434 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-01 07:44:47,435 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-01 07:44:47,436 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-01 07:44:47,437 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-01 07:44:47,437 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-01 07:44:47,438 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-01 07:44:47,439 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-01 07:44:47,443 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-01 07:44:47,443 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-01 07:44:47,444 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-01 07:44:47,445 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-01 07:44:47,446 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-01 07:44:47,452 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-01 07:44:47,452 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-01 07:44:47,452 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-01 07:44:47,453 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-01 07:44:47,453 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-01 07:44:47,454 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-01 07:44:47,454 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-01 07:44:47,454 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-01 07:44:47,455 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-01 07:44:47,456 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-01 07:44:47,456 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-01 07:44:47,456 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-01 07:44:47,457 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-01 07:44:47,457 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-01 07:44:47,457 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-01 07:44:47,457 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-01 07:44:47,458 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-01 07:44:47,459 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 07:44:47,479 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-01 07:44:47,480 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-01 07:44:47,480 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-01 07:44:47,480 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-01 07:44:47,481 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-01 07:44:47,481 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-01 07:44:47,481 INFO L138 SettingsManager]: * User list type=DISABLED [2023-04-01 07:44:47,481 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-04-01 07:44:47,481 INFO L138 SettingsManager]: * Explicit value domain=true [2023-04-01 07:44:47,481 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-04-01 07:44:47,482 INFO L138 SettingsManager]: * Octagon Domain=false [2023-04-01 07:44:47,482 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-04-01 07:44:47,482 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-04-01 07:44:47,482 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-04-01 07:44:47,482 INFO L138 SettingsManager]: * Interval Domain=false [2023-04-01 07:44:47,482 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-04-01 07:44:47,482 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-04-01 07:44:47,482 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-04-01 07:44:47,483 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-01 07:44:47,483 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-01 07:44:47,483 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-01 07:44:47,483 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-01 07:44:47,483 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-01 07:44:47,483 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-01 07:44:47,483 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-01 07:44:47,483 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-01 07:44:47,484 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-01 07:44:47,484 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-01 07:44:47,484 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-01 07:44:47,484 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-01 07:44:47,484 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-01 07:44:47,484 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-01 07:44:47,484 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 07:44:47,484 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-01 07:44:47,485 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-04-01 07:44:47,485 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-01 07:44:47,485 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-01 07:44:47,485 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-04-01 07:44:47,485 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-01 07:44:47,485 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-01 07:44:47,485 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-04-01 07:44:47,485 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> OctagonDomain [2023-04-01 07:44:47,680 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-01 07:44:47,697 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-01 07:44:47,701 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-01 07:44:47,702 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-01 07:44:47,702 INFO L275 PluginConnector]: CDTParser initialized [2023-04-01 07:44:47,703 INFO L432 ainManager$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-32_7a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i [2023-04-01 07:44:48,763 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-01 07:44:49,239 INFO L351 CDTParser]: Found 1 translation units. [2023-04-01 07:44:49,240 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i [2023-04-01 07:44:49,286 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/383420052/33716cc805314ad992500fcd4b8abcec/FLAG49b95c126 [2023-04-01 07:44:49,298 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/383420052/33716cc805314ad992500fcd4b8abcec [2023-04-01 07:44:49,300 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-01 07:44:49,301 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-01 07:44:49,303 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-01 07:44:49,303 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-01 07:44:49,305 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-01 07:44:49,306 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 07:44:49" (1/1) ... [2023-04-01 07:44:49,306 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ef6a7fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:44:49, skipping insertion in model container [2023-04-01 07:44:49,307 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 07:44:49" (1/1) ... [2023-04-01 07:44:49,311 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-01 07:44:49,425 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-01 07:44:51,794 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-32_7a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i[416111,416124] [2023-04-01 07:44:51,928 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 07:44:51,971 INFO L203 MainTranslator]: Completed pre-run [2023-04-01 07:44:52,344 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-32_7a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i[416111,416124] [2023-04-01 07:44:52,355 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 07:44:52,452 INFO L208 MainTranslator]: Completed translation [2023-04-01 07:44:52,452 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:44:52 WrapperNode [2023-04-01 07:44:52,452 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-01 07:44:52,453 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-01 07:44:52,453 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-01 07:44:52,453 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-01 07:44:52,461 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:44:52" (1/1) ... [2023-04-01 07:44:52,461 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:44:52" (1/1) ... [2023-04-01 07:44:52,591 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:44:52" (1/1) ... [2023-04-01 07:44:52,592 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:44:52" (1/1) ... [2023-04-01 07:44:52,774 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:44:52" (1/1) ... [2023-04-01 07:44:52,898 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:44:52" (1/1) ... [2023-04-01 07:44:52,932 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:44:52" (1/1) ... [2023-04-01 07:44:52,967 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:44:52" (1/1) ... [2023-04-01 07:44:53,027 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-01 07:44:53,027 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-01 07:44:53,028 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-01 07:44:53,028 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-01 07:44:53,029 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:44:52" (1/1) ... [2023-04-01 07:44:53,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 07:44:53,041 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 07:44:53,050 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 07:44:53,069 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 07:44:53,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-01 07:44:53,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-01 07:44:53,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-04-01 07:44:53,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-01 07:44:53,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-04-01 07:44:53,078 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-01 07:44:53,078 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2023-04-01 07:44:53,078 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_enable [2023-04-01 07:44:53,078 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-04-01 07:44:53,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-01 07:44:53,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-01 07:44:53,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-04-01 07:44:53,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-04-01 07:44:53,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-01 07:44:53,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-01 07:44:53,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-01 07:44:53,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-01 07:44:53,079 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-01 07:44:53,079 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-01 07:44:53,079 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-04-01 07:44:53,079 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2023-04-01 07:44:53,079 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2023-04-01 07:44:53,079 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-04-01 07:44:53,079 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2023-04-01 07:44:53,079 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-04-01 07:44:53,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2023-04-01 07:44:53,079 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-04-01 07:44:53,079 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-04-01 07:44:53,080 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-04-01 07:44:53,080 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-04-01 07:44:53,080 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-04-01 07:44:53,080 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-04-01 07:44:53,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-04-01 07:44:53,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-04-01 07:44:53,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-04-01 07:44:53,080 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_msleep [2023-04-01 07:44:53,080 INFO L138 BoogieDeclarations]: Found implementation of procedure _OUTREGP [2023-04-01 07:44:53,080 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_index [2023-04-01 07:44:53,080 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_data [2023-04-01 07:44:53,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __INPLL [2023-04-01 07:44:53,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLL [2023-04-01 07:44:53,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLLP [2023-04-01 07:44:53,081 INFO L138 BoogieDeclarations]: Found implementation of procedure round_div [2023-04-01 07:44:53,081 INFO L138 BoogieDeclarations]: Found implementation of procedure var_to_depth [2023-04-01 07:44:53,081 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_get_dstbpp [2023-04-01 07:44:53,082 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_fifo_wait [2023-04-01 07:44:53,082 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_engine_flush [2023-04-01 07:44:53,082 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_engine_idle [2023-04-01 07:44:53,082 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_unmap_ROM [2023-04-01 07:44:53,082 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_map_ROM [2023-04-01 07:44:53,082 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_find_mem_vbios [2023-04-01 07:44:53,082 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_probe_pll_params [2023-04-01 07:44:53,082 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_get_pllinfo [2023-04-01 07:44:53,082 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_check_var [2023-04-01 07:44:53,083 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pan_display [2023-04-01 07:44:53,083 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_ioctl [2023-04-01 07:44:53,083 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_screen_blank [2023-04-01 07:44:53,083 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_blank [2023-04-01 07:44:53,083 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_setcolreg [2023-04-01 07:44:53,083 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_setcolreg [2023-04-01 07:44:53,083 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_setcmap [2023-04-01 07:44:53,083 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_save_state [2023-04-01 07:44:53,083 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_write_pll_regs [2023-04-01 07:44:53,083 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_lvds_timer_func [2023-04-01 07:44:53,083 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_write_mode [2023-04-01 07:44:53,083 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_calc_pll_regs [2023-04-01 07:44:53,083 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_set_par [2023-04-01 07:44:53,083 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_set_fbinfo [2023-04-01 07:44:53,083 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_identify_vram [2023-04-01 07:44:53,084 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_show_one_edid [2023-04-01 07:44:53,084 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_show_edid1 [2023-04-01 07:44:53,084 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_show_edid2 [2023-04-01 07:44:53,084 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pci_register [2023-04-01 07:44:53,084 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pci_unregister [2023-04-01 07:44:53,084 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_init [2023-04-01 07:44:53,084 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_exit [2023-04-01 07:44:53,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_3 [2023-04-01 07:44:53,165 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2023-04-01 07:44:53,165 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2023-04-01 07:44:53,165 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2023-04-01 07:44:53,165 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2023-04-01 07:44:53,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fb_ops_6 [2023-04-01 07:44:53,165 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-01 07:44:53,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2023-04-01 07:44:53,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2023-04-01 07:44:53,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2023-04-01 07:44:53,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_8 [2023-04-01 07:44:53,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2023-04-01 07:44:53,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2023-04-01 07:44:53,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2023-04-01 07:44:53,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2023-04-01 07:44:53,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2023-04-01 07:44:53,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2023-04-01 07:44:53,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_15 [2023-04-01 07:44:53,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_16 [2023-04-01 07:44:53,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_17 [2023-04-01 07:44:53,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_18 [2023-04-01 07:44:53,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_19 [2023-04-01 07:44:53,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_20 [2023-04-01 07:44:53,166 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-04-01 07:44:53,166 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2023-04-01 07:44:53,166 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_msleep___0 [2023-04-01 07:44:53,166 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_data___0 [2023-04-01 07:44:53,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __INPLL___0 [2023-04-01 07:44:53,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLL___0 [2023-04-01 07:44:53,166 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_fifo_wait___0 [2023-04-01 07:44:53,166 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_engine_flush___0 [2023-04-01 07:44:53,167 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_engine_idle___0 [2023-04-01 07:44:53,167 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_apply_workarounds [2023-04-01 07:44:53,167 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_disable_dynamic_mode [2023-04-01 07:44:53,167 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_enable_dynamic_mode [2023-04-01 07:44:53,167 INFO L138 BoogieDeclarations]: Found implementation of procedure OUTMC [2023-04-01 07:44:53,167 INFO L138 BoogieDeclarations]: Found implementation of procedure INMC [2023-04-01 07:44:53,167 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_save_regs [2023-04-01 07:44:53,167 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_restore_regs [2023-04-01 07:44:53,167 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_disable_iopad [2023-04-01 07:44:53,167 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_program_v2clk [2023-04-01 07:44:53,167 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_low_current [2023-04-01 07:44:53,167 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_setup_for_suspend [2023-04-01 07:44:53,167 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_yclk_mclk_sync [2023-04-01 07:44:53,167 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_yclk_mclk_sync_m10 [2023-04-01 07:44:53,167 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_program_mode_reg [2023-04-01 07:44:53,167 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_m10_program_mode_wait [2023-04-01 07:44:53,167 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_enable_dll [2023-04-01 07:44:53,168 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_enable_dll_m10 [2023-04-01 07:44:53,168 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_full_reset_sdram [2023-04-01 07:44:53,168 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_reset_pad_ctlr_strength [2023-04-01 07:44:53,168 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_all_ppls_off [2023-04-01 07:44:53,168 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_start_mclk_sclk [2023-04-01 07:44:53,168 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_m10_disable_spread_spectrum [2023-04-01 07:44:53,168 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_m10_enable_lvds_spread_spectrum [2023-04-01 07:44:53,168 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_restore_pixel_pll [2023-04-01 07:44:53,168 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_m10_reconfigure_mc [2023-04-01 07:44:53,168 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_reinitialize_M10 [2023-04-01 07:44:53,168 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_whack_power_state [2023-04-01 07:44:53,168 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_set_suspend [2023-04-01 07:44:53,168 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pci_suspend [2023-04-01 07:44:53,168 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_check_power_loss [2023-04-01 07:44:53,168 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pci_resume [2023-04-01 07:44:53,168 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pm_init [2023-04-01 07:44:53,168 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pm_exit [2023-04-01 07:44:53,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_41 [2023-04-01 07:44:53,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_42 [2023-04-01 07:44:53,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_43 [2023-04-01 07:44:53,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_44 [2023-04-01 07:44:53,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_45 [2023-04-01 07:44:53,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_46 [2023-04-01 07:44:53,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_47 [2023-04-01 07:44:53,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_48 [2023-04-01 07:44:53,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_49 [2023-04-01 07:44:53,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_50 [2023-04-01 07:44:53,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_51 [2023-04-01 07:44:53,169 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-01 07:44:53,169 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_msleep___1 [2023-04-01 07:44:53,169 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_data___1 [2023-04-01 07:44:53,169 INFO L138 BoogieDeclarations]: Found implementation of procedure __INPLL___1 [2023-04-01 07:44:53,169 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLL___1 [2023-04-01 07:44:53,169 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLLP___0 [2023-04-01 07:44:53,169 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_get_mon_name [2023-04-01 07:44:53,169 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_get_panel_info_BIOS [2023-04-01 07:44:53,169 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_parse_connector_info [2023-04-01 07:44:53,170 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_crt_is_connected [2023-04-01 07:44:53,170 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_parse_monitor_layout [2023-04-01 07:44:53,170 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_probe_screens [2023-04-01 07:44:53,170 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_fixup_panel_info [2023-04-01 07:44:53,170 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_var_to_panel_info [2023-04-01 07:44:53,170 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_videomode_to_var [2023-04-01 07:44:53,170 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_check_modes [2023-04-01 07:44:53,170 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_compare_modes [2023-04-01 07:44:53,170 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_match_mode [2023-04-01 07:44:53,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_67 [2023-04-01 07:44:53,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_68 [2023-04-01 07:44:53,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_69 [2023-04-01 07:44:53,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_70 [2023-04-01 07:44:53,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_71 [2023-04-01 07:44:53,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_72 [2023-04-01 07:44:53,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_73 [2023-04-01 07:44:53,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_74 [2023-04-01 07:44:53,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_75 [2023-04-01 07:44:53,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_76 [2023-04-01 07:44:53,170 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_fifo_wait___1 [2023-04-01 07:44:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_engine_flush___1 [2023-04-01 07:44:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_engine_idle___1 [2023-04-01 07:44:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_fixup_offset [2023-04-01 07:44:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_prim_fillrect [2023-04-01 07:44:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_fillrect [2023-04-01 07:44:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_prim_copyarea [2023-04-01 07:44:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_copyarea [2023-04-01 07:44:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_imageblit [2023-04-01 07:44:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_sync [2023-04-01 07:44:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_engine_reset [2023-04-01 07:44:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_engine_init [2023-04-01 07:44:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_91 [2023-04-01 07:44:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_92 [2023-04-01 07:44:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_93 [2023-04-01 07:44:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_94 [2023-04-01 07:44:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_95 [2023-04-01 07:44:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_96 [2023-04-01 07:44:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_97 [2023-04-01 07:44:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_98 [2023-04-01 07:44:53,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_99 [2023-04-01 07:44:53,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_100 [2023-04-01 07:44:53,172 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_adapdata [2023-04-01 07:44:53,172 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_gpio_setscl [2023-04-01 07:44:53,172 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_gpio_setsda [2023-04-01 07:44:53,172 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_gpio_getscl [2023-04-01 07:44:53,172 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_gpio_getsda [2023-04-01 07:44:53,172 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_setup_i2c_bus [2023-04-01 07:44:53,172 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_create_i2c_busses [2023-04-01 07:44:53,172 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_delete_i2c_busses [2023-04-01 07:44:53,172 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_probe_i2c_connector [2023-04-01 07:44:53,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_115 [2023-04-01 07:44:53,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_116 [2023-04-01 07:44:53,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_117 [2023-04-01 07:44:53,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_118 [2023-04-01 07:44:53,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_119 [2023-04-01 07:44:53,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_120 [2023-04-01 07:44:53,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_121 [2023-04-01 07:44:53,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_122 [2023-04-01 07:44:53,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_123 [2023-04-01 07:44:53,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_124 [2023-04-01 07:44:53,173 INFO L138 BoogieDeclarations]: Found implementation of procedure backlight_update_status [2023-04-01 07:44:53,173 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_get_data [2023-04-01 07:44:53,173 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_msleep___3 [2023-04-01 07:44:53,173 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_data___3 [2023-04-01 07:44:53,173 INFO L138 BoogieDeclarations]: Found implementation of procedure __INPLL___3 [2023-04-01 07:44:53,173 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLL___3 [2023-04-01 07:44:53,173 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLLP___1 [2023-04-01 07:44:53,173 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_fifo_wait___2 [2023-04-01 07:44:53,173 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_engine_flush___2 [2023-04-01 07:44:53,173 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_engine_idle___2 [2023-04-01 07:44:53,173 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_bl_get_level_brightness [2023-04-01 07:44:53,173 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_bl_update_status [2023-04-01 07:44:53,173 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_bl_init [2023-04-01 07:44:53,173 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_bl_exit [2023-04-01 07:44:53,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2023-04-01 07:44:53,173 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-04-01 07:44:53,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_139 [2023-04-01 07:44:53,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_140 [2023-04-01 07:44:53,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_141 [2023-04-01 07:44:53,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_142 [2023-04-01 07:44:53,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_143 [2023-04-01 07:44:53,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_144 [2023-04-01 07:44:53,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_145 [2023-04-01 07:44:53,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_146 [2023-04-01 07:44:53,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_147 [2023-04-01 07:44:53,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_148 [2023-04-01 07:44:53,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_149 [2023-04-01 07:44:53,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_150 [2023-04-01 07:44:53,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_151 [2023-04-01 07:44:53,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-04-01 07:44:53,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-04-01 07:44:53,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-01 07:44:53,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-01 07:44:53,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-01 07:44:53,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-01 07:44:53,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2023-04-01 07:44:53,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2023-04-01 07:44:53,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2023-04-01 07:44:53,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2023-04-01 07:44:53,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2023-04-01 07:44:53,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2023-04-01 07:44:53,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2023-04-01 07:44:53,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2023-04-01 07:44:53,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2023-04-01 07:44:53,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2023-04-01 07:44:53,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2023-04-01 07:44:53,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2023-04-01 07:44:53,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2023-04-01 07:44:53,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2023-04-01 07:44:53,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2023-04-01 07:44:53,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-04-01 07:44:53,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2023-04-01 07:44:53,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2023-04-01 07:44:53,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2023-04-01 07:44:53,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2023-04-01 07:44:53,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2023-04-01 07:44:53,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2023-04-01 07:44:53,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_fb_info [2023-04-01 07:44:53,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_fb_info [2023-04-01 07:44:53,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_fb_info [2023-04-01 07:44:53,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_fb_info [2023-04-01 07:44:53,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_fb_info [2023-04-01 07:44:53,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_fb_info [2023-04-01 07:44:53,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_fb_info [2023-04-01 07:44:53,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock_of_fb_info [2023-04-01 07:44:53,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock_of_fb_info [2023-04-01 07:44:53,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock_of_fb_info [2023-04-01 07:44:53,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock_of_fb_info [2023-04-01 07:44:53,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-04-01 07:44:53,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2023-04-01 07:44:53,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2023-04-01 07:44:53,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2023-04-01 07:44:53,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-04-01 07:44:53,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2023-04-01 07:44:53,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2023-04-01 07:44:53,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2023-04-01 07:44:53,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2023-04-01 07:44:53,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2023-04-01 07:44:53,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2023-04-01 07:44:53,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_update_lock_of_backlight_device [2023-04-01 07:44:53,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_update_lock_of_backlight_device [2023-04-01 07:44:53,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_backlight_device [2023-04-01 07:44:53,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_update_lock_of_backlight_device [2023-04-01 07:44:53,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_backlight_device [2023-04-01 07:44:53,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_update_lock_of_backlight_device [2023-04-01 07:44:53,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_backlight_device [2023-04-01 07:44:53,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_update_lock_of_backlight_device [2023-04-01 07:44:53,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_update_lock_of_backlight_device [2023-04-01 07:44:53,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_update_lock_of_backlight_device [2023-04-01 07:44:53,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_update_lock_of_backlight_device [2023-04-01 07:44:53,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-01 07:44:53,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-04-01 07:44:53,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-04-01 07:44:53,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-04-01 07:44:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2023-04-01 07:44:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2023-04-01 07:44:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_complete_power_transition [2023-04-01 07:44:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-04-01 07:44:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-01 07:44:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-04-01 07:44:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-01 07:44:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_phys_wc_add [2023-04-01 07:44:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_phys_wc_del [2023-04-01 07:44:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure backlight_device_register [2023-04-01 07:44:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure backlight_device_unregister [2023-04-01 07:44:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure cfb_copyarea [2023-04-01 07:44:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure cfb_fillrect [2023-04-01 07:44:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure cfb_imageblit [2023-04-01 07:44:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2023-04-01 07:44:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure console_trylock [2023-04-01 07:44:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2023-04-01 07:44:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-04-01 07:44:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-04-01 07:44:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2023-04-01 07:44:53,178 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_add_videomode [2023-04-01 07:44:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_alloc_cmap [2023-04-01 07:44:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_bl_default_curve [2023-04-01 07:44:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_ddc_read [2023-04-01 07:44:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_dealloc_cmap [2023-04-01 07:44:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_destroy_modedb [2023-04-01 07:44:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_edid_to_monspecs [2023-04-01 07:44:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_find_mode [2023-04-01 07:44:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_pan_display [2023-04-01 07:44:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_parse_edid [2023-04-01 07:44:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_cmap [2023-04-01 07:44:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_suspend [2023-04-01 07:44:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_validate_mode [2023-04-01 07:44:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_var_to_videomode [2023-04-01 07:44:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_videomode_to_modelist [2023-04-01 07:44:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_alloc [2023-04-01 07:44:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_release [2023-04-01 07:44:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_bit_add_bus [2023-04-01 07:44:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2023-04-01 07:44:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2023-04-01 07:44:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_wc [2023-04-01 07:44:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-04-01 07:44:53,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-01 07:44:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_4 [2023-04-01 07:44:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_5 [2023-04-01 07:44:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2023-04-01 07:44:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2023-04-01 07:44:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_3 [2023-04-01 07:44:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_3 [2023-04-01 07:44:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_3 [2023-04-01 07:44:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure memory_read_from_buffer [2023-04-01 07:44:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-04-01 07:44:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-04-01 07:44:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-04-01 07:44:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2023-04-01 07:44:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-04-01 07:44:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2023-04-01 07:44:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2023-04-01 07:44:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-04-01 07:44:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-04-01 07:44:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_rom [2023-04-01 07:44:53,180 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2023-04-01 07:44:53,181 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_region [2023-04-01 07:44:53,181 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-04-01 07:44:53,181 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_rom [2023-04-01 07:44:53,181 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-04-01 07:44:53,181 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-01 07:44:53,181 INFO L138 BoogieDeclarations]: Found implementation of procedure register_framebuffer [2023-04-01 07:44:53,181 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-04-01 07:44:53,181 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_bin_file [2023-04-01 07:44:53,181 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_bin_file [2023-04-01 07:44:53,181 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2023-04-01 07:44:53,181 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2023-04-01 07:44:53,181 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_framebuffer [2023-04-01 07:44:53,181 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-01 07:44:53,181 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-01 07:44:53,181 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-01 07:44:53,181 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-01 07:44:53,181 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-01 07:44:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-01 07:44:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-01 07:44:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-01 07:44:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-01 07:44:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-01 07:44:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-01 07:44:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-01 07:44:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-04-01 07:44:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2023-04-01 07:44:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2023-04-01 07:44:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-01 07:44:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-01 07:44:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-04-01 07:44:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure memory_read_from_buffer [2023-04-01 07:44:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2023-04-01 07:44:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-01 07:44:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_enable [2023-04-01 07:44:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2023-04-01 07:44:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2023-04-01 07:44:53,182 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2023-04-01 07:44:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_8 [2023-04-01 07:44:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-04-01 07:44:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2023-04-01 07:44:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2023-04-01 07:44:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2023-04-01 07:44:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2023-04-01 07:44:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2023-04-01 07:44:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-01 07:44:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-01 07:44:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-01 07:44:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-01 07:44:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-04-01 07:44:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-04-01 07:44:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-01 07:44:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-01 07:44:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-01 07:44:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-01 07:44:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-04-01 07:44:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-04-01 07:44:53,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-01 07:44:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-01 07:44:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-01 07:44:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-01 07:44:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-04-01 07:44:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2023-04-01 07:44:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2023-04-01 07:44:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2023-04-01 07:44:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2023-04-01 07:44:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2023-04-01 07:44:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2023-04-01 07:44:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2023-04-01 07:44:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2023-04-01 07:44:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_fb_info [2023-04-01 07:44:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2023-04-01 07:44:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2023-04-01 07:44:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2023-04-01 07:44:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_backlight_device [2023-04-01 07:44:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_backlight_device [2023-04-01 07:44:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-01 07:44:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-04-01 07:44:53,184 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-01 07:44:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-01 07:44:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-01 07:44:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2023-04-01 07:44:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-04-01 07:44:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2023-04-01 07:44:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-04-01 07:44:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_16 [2023-04-01 07:44:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_17 [2023-04-01 07:44:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-04-01 07:44:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_15 [2023-04-01 07:44:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_18 [2023-04-01 07:44:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2023-04-01 07:44:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2023-04-01 07:44:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-04-01 07:44:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2023-04-01 07:44:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-04-01 07:44:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2023-04-01 07:44:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2023-04-01 07:44:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-04-01 07:44:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_wc [2023-04-01 07:44:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure arch_phys_wc_add [2023-04-01 07:44:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure arch_phys_wc_del [2023-04-01 07:44:53,185 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-01 07:44:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-04-01 07:44:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-04-01 07:44:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_3 [2023-04-01 07:44:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2023-04-01 07:44:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2023-04-01 07:44:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2023-04-01 07:44:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2023-04-01 07:44:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fb_ops_6 [2023-04-01 07:44:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_bin_file [2023-04-01 07:44:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_bin_file [2023-04-01 07:44:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-04-01 07:44:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-04-01 07:44:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-04-01 07:44:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-04-01 07:44:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-04-01 07:44:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-04-01 07:44:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-01 07:44:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-04-01 07:44:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_rom [2023-04-01 07:44:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_rom [2023-04-01 07:44:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_region [2023-04-01 07:44:53,186 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2023-04-01 07:44:53,187 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-04-01 07:44:53,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_19 [2023-04-01 07:44:53,187 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-04-01 07:44:53,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_20 [2023-04-01 07:44:53,187 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-04-01 07:44:53,187 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-04-01 07:44:53,187 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-04-01 07:44:53,187 INFO L130 BoogieDeclarations]: Found specification of procedure register_framebuffer [2023-04-01 07:44:53,187 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_framebuffer [2023-04-01 07:44:53,187 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_alloc [2023-04-01 07:44:53,187 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_release [2023-04-01 07:44:53,187 INFO L130 BoogieDeclarations]: Found specification of procedure fb_destroy_modedb [2023-04-01 07:44:53,187 INFO L130 BoogieDeclarations]: Found specification of procedure fb_alloc_cmap [2023-04-01 07:44:53,187 INFO L130 BoogieDeclarations]: Found specification of procedure fb_dealloc_cmap [2023-04-01 07:44:53,187 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_msleep [2023-04-01 07:44:53,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-01 07:44:53,187 INFO L130 BoogieDeclarations]: Found specification of procedure _OUTREGP [2023-04-01 07:44:53,187 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_index [2023-04-01 07:44:53,187 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_data [2023-04-01 07:44:53,187 INFO L130 BoogieDeclarations]: Found specification of procedure __INPLL [2023-04-01 07:44:53,187 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLL [2023-04-01 07:44:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLLP [2023-04-01 07:44:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure round_div [2023-04-01 07:44:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure var_to_depth [2023-04-01 07:44:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_get_dstbpp [2023-04-01 07:44:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_fifo_wait [2023-04-01 07:44:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_engine_flush [2023-04-01 07:44:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_engine_idle [2023-04-01 07:44:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_create_i2c_busses [2023-04-01 07:44:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_delete_i2c_busses [2023-04-01 07:44:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pci_suspend [2023-04-01 07:44:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pci_resume [2023-04-01 07:44:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pm_init [2023-04-01 07:44:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pm_exit [2023-04-01 07:44:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_probe_screens [2023-04-01 07:44:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_check_modes [2023-04-01 07:44:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_match_mode [2023-04-01 07:44:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_fillrect [2023-04-01 07:44:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_copyarea [2023-04-01 07:44:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_imageblit [2023-04-01 07:44:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_sync [2023-04-01 07:44:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_engine_init [2023-04-01 07:44:53,188 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_screen_blank [2023-04-01 07:44:53,189 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_write_mode [2023-04-01 07:44:53,189 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_bl_init [2023-04-01 07:44:53,189 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_bl_exit [2023-04-01 07:44:53,189 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_unmap_ROM [2023-04-01 07:44:53,189 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_map_ROM [2023-04-01 07:44:53,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-01 07:44:53,189 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-01 07:44:53,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-01 07:44:53,189 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_find_mem_vbios [2023-04-01 07:44:53,189 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_probe_pll_params [2023-04-01 07:44:53,189 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_get_pllinfo [2023-04-01 07:44:53,189 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_check_var [2023-04-01 07:44:53,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-01 07:44:53,189 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pan_display [2023-04-01 07:44:53,189 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_ioctl [2023-04-01 07:44:53,189 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_blank [2023-04-01 07:44:53,189 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_setcolreg [2023-04-01 07:44:53,189 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_setcolreg [2023-04-01 07:44:53,189 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_setcmap [2023-04-01 07:44:53,189 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_save_state [2023-04-01 07:44:53,189 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_write_pll_regs [2023-04-01 07:44:53,190 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_lvds_timer_func [2023-04-01 07:44:53,190 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_calc_pll_regs [2023-04-01 07:44:53,190 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_set_par [2023-04-01 07:44:53,190 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_set_fbinfo [2023-04-01 07:44:53,190 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_identify_vram [2023-04-01 07:44:53,190 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_show_one_edid [2023-04-01 07:44:53,190 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_show_edid1 [2023-04-01 07:44:53,190 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_show_edid2 [2023-04-01 07:44:53,190 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pci_register [2023-04-01 07:44:53,190 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pci_unregister [2023-04-01 07:44:53,190 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_init [2023-04-01 07:44:53,190 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_exit [2023-04-01 07:44:53,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2023-04-01 07:44:53,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_4 [2023-04-01 07:44:53,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_5 [2023-04-01 07:44:53,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2023-04-01 07:44:53,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_3 [2023-04-01 07:44:53,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_3 [2023-04-01 07:44:53,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_3 [2023-04-01 07:44:53,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-01 07:44:53,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-01 07:44:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-04-01 07:44:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2023-04-01 07:44:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-01 07:44:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_44 [2023-04-01 07:44:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_42 [2023-04-01 07:44:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_45 [2023-04-01 07:44:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_46 [2023-04-01 07:44:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_49 [2023-04-01 07:44:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_50 [2023-04-01 07:44:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_41 [2023-04-01 07:44:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_43 [2023-04-01 07:44:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_47 [2023-04-01 07:44:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_48 [2023-04-01 07:44:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_51 [2023-04-01 07:44:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2023-04-01 07:44:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2023-04-01 07:44:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-04-01 07:44:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2023-04-01 07:44:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-04-01 07:44:53,191 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-04-01 07:44:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_complete_power_transition [2023-04-01 07:44:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure fb_pan_display [2023-04-01 07:44:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_suspend [2023-04-01 07:44:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_cmap [2023-04-01 07:44:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_msleep___0 [2023-04-01 07:44:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_data___0 [2023-04-01 07:44:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure __INPLL___0 [2023-04-01 07:44:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLL___0 [2023-04-01 07:44:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_fifo_wait___0 [2023-04-01 07:44:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_engine_flush___0 [2023-04-01 07:44:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_engine_idle___0 [2023-04-01 07:44:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_engine_reset [2023-04-01 07:44:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2023-04-01 07:44:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure console_trylock [2023-04-01 07:44:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2023-04-01 07:44:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_reinitialize_M10 [2023-04-01 07:44:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_apply_workarounds [2023-04-01 07:44:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_disable_dynamic_mode [2023-04-01 07:44:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_enable_dynamic_mode [2023-04-01 07:44:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure OUTMC [2023-04-01 07:44:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure INMC [2023-04-01 07:44:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_save_regs [2023-04-01 07:44:53,192 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_restore_regs [2023-04-01 07:44:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_disable_iopad [2023-04-01 07:44:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_program_v2clk [2023-04-01 07:44:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_low_current [2023-04-01 07:44:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_setup_for_suspend [2023-04-01 07:44:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_yclk_mclk_sync [2023-04-01 07:44:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_yclk_mclk_sync_m10 [2023-04-01 07:44:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_program_mode_reg [2023-04-01 07:44:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_m10_program_mode_wait [2023-04-01 07:44:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_enable_dll [2023-04-01 07:44:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_enable_dll_m10 [2023-04-01 07:44:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_full_reset_sdram [2023-04-01 07:44:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_reset_pad_ctlr_strength [2023-04-01 07:44:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_all_ppls_off [2023-04-01 07:44:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_start_mclk_sclk [2023-04-01 07:44:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_m10_disable_spread_spectrum [2023-04-01 07:44:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_m10_enable_lvds_spread_spectrum [2023-04-01 07:44:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_restore_pixel_pll [2023-04-01 07:44:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_m10_reconfigure_mc [2023-04-01 07:44:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_whack_power_state [2023-04-01 07:44:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_set_suspend [2023-04-01 07:44:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_check_power_loss [2023-04-01 07:44:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-01 07:44:53,193 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-01 07:44:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2023-04-01 07:44:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_70 [2023-04-01 07:44:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_68 [2023-04-01 07:44:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_71 [2023-04-01 07:44:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_72 [2023-04-01 07:44:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_75 [2023-04-01 07:44:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_76 [2023-04-01 07:44:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_67 [2023-04-01 07:44:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_69 [2023-04-01 07:44:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_73 [2023-04-01 07:44:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_74 [2023-04-01 07:44:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure fb_validate_mode [2023-04-01 07:44:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure fb_parse_edid [2023-04-01 07:44:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure fb_edid_to_monspecs [2023-04-01 07:44:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure fb_var_to_videomode [2023-04-01 07:44:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure fb_add_videomode [2023-04-01 07:44:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure fb_videomode_to_modelist [2023-04-01 07:44:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure fb_find_mode [2023-04-01 07:44:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_msleep___1 [2023-04-01 07:44:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_data___1 [2023-04-01 07:44:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure __INPLL___1 [2023-04-01 07:44:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLL___1 [2023-04-01 07:44:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLLP___0 [2023-04-01 07:44:53,194 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_probe_i2c_connector [2023-04-01 07:44:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_get_mon_name [2023-04-01 07:44:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_get_panel_info_BIOS [2023-04-01 07:44:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_parse_connector_info [2023-04-01 07:44:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_crt_is_connected [2023-04-01 07:44:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_parse_monitor_layout [2023-04-01 07:44:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_fixup_panel_info [2023-04-01 07:44:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_var_to_panel_info [2023-04-01 07:44:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_videomode_to_var [2023-04-01 07:44:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_compare_modes [2023-04-01 07:44:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_94 [2023-04-01 07:44:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_92 [2023-04-01 07:44:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_95 [2023-04-01 07:44:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_96 [2023-04-01 07:44:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_99 [2023-04-01 07:44:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_100 [2023-04-01 07:44:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_91 [2023-04-01 07:44:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_93 [2023-04-01 07:44:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_97 [2023-04-01 07:44:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_98 [2023-04-01 07:44:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure cfb_fillrect [2023-04-01 07:44:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure cfb_copyarea [2023-04-01 07:44:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure cfb_imageblit [2023-04-01 07:44:53,195 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_fifo_wait___1 [2023-04-01 07:44:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_engine_flush___1 [2023-04-01 07:44:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_engine_idle___1 [2023-04-01 07:44:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_fixup_offset [2023-04-01 07:44:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_prim_fillrect [2023-04-01 07:44:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_prim_copyarea [2023-04-01 07:44:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-04-01 07:44:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_118 [2023-04-01 07:44:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_116 [2023-04-01 07:44:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_119 [2023-04-01 07:44:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_120 [2023-04-01 07:44:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_123 [2023-04-01 07:44:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_124 [2023-04-01 07:44:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_115 [2023-04-01 07:44:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_117 [2023-04-01 07:44:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_121 [2023-04-01 07:44:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_122 [2023-04-01 07:44:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-04-01 07:44:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_adapdata [2023-04-01 07:44:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2023-04-01 07:44:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure fb_ddc_read [2023-04-01 07:44:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_bit_add_bus [2023-04-01 07:44:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_gpio_setscl [2023-04-01 07:44:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_gpio_setsda [2023-04-01 07:44:53,196 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_gpio_getscl [2023-04-01 07:44:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_gpio_getsda [2023-04-01 07:44:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_setup_i2c_bus [2023-04-01 07:44:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-01 07:44:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_142 [2023-04-01 07:44:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_140 [2023-04-01 07:44:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_143 [2023-04-01 07:44:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_144 [2023-04-01 07:44:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_147 [2023-04-01 07:44:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_148 [2023-04-01 07:44:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_139 [2023-04-01 07:44:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_141 [2023-04-01 07:44:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_145 [2023-04-01 07:44:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_146 [2023-04-01 07:44:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_150 [2023-04-01 07:44:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_151 [2023-04-01 07:44:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_149 [2023-04-01 07:44:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure backlight_update_status [2023-04-01 07:44:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-04-01 07:44:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure backlight_device_register [2023-04-01 07:44:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure backlight_device_unregister [2023-04-01 07:44:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure bl_get_data [2023-04-01 07:44:53,197 INFO L130 BoogieDeclarations]: Found specification of procedure fb_bl_default_curve [2023-04-01 07:44:53,198 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_msleep___3 [2023-04-01 07:44:53,198 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_data___3 [2023-04-01 07:44:53,198 INFO L130 BoogieDeclarations]: Found specification of procedure __INPLL___3 [2023-04-01 07:44:53,198 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLL___3 [2023-04-01 07:44:53,198 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLLP___1 [2023-04-01 07:44:53,198 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_fifo_wait___2 [2023-04-01 07:44:53,198 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_engine_flush___2 [2023-04-01 07:44:53,198 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_engine_idle___2 [2023-04-01 07:44:53,198 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_bl_get_level_brightness [2023-04-01 07:44:53,198 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_bl_update_status [2023-04-01 07:44:53,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-04-01 07:44:53,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-04-01 07:44:53,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-01 07:44:53,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-01 07:44:53,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-01 07:44:53,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2023-04-01 07:44:53,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2023-04-01 07:44:53,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2023-04-01 07:44:53,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2023-04-01 07:44:53,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2023-04-01 07:44:53,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2023-04-01 07:44:53,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2023-04-01 07:44:53,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2023-04-01 07:44:53,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2023-04-01 07:44:53,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2023-04-01 07:44:53,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2023-04-01 07:44:53,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2023-04-01 07:44:53,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-04-01 07:44:53,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2023-04-01 07:44:53,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2023-04-01 07:44:53,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2023-04-01 07:44:53,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2023-04-01 07:44:53,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2023-04-01 07:44:53,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_fb_info [2023-04-01 07:44:53,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_fb_info [2023-04-01 07:44:53,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_fb_info [2023-04-01 07:44:53,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_fb_info [2023-04-01 07:44:53,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_fb_info [2023-04-01 07:44:53,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_fb_info [2023-04-01 07:44:53,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock_of_fb_info [2023-04-01 07:44:53,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock_of_fb_info [2023-04-01 07:44:53,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock_of_fb_info [2023-04-01 07:44:53,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock_of_fb_info [2023-04-01 07:44:53,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-04-01 07:44:53,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2023-04-01 07:44:53,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-04-01 07:44:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2023-04-01 07:44:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2023-04-01 07:44:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2023-04-01 07:44:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2023-04-01 07:44:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2023-04-01 07:44:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_update_lock_of_backlight_device [2023-04-01 07:44:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_update_lock_of_backlight_device [2023-04-01 07:44:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_update_lock_of_backlight_device [2023-04-01 07:44:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_backlight_device [2023-04-01 07:44:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_update_lock_of_backlight_device [2023-04-01 07:44:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_update_lock_of_backlight_device [2023-04-01 07:44:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_update_lock_of_backlight_device [2023-04-01 07:44:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_update_lock_of_backlight_device [2023-04-01 07:44:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_update_lock_of_backlight_device [2023-04-01 07:44:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2023-04-01 07:44:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-01 07:44:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-01 07:44:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-01 07:44:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-01 07:44:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-01 07:44:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-01 07:44:53,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-01 07:44:53,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-01 07:44:53,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-01 07:44:54,150 INFO L236 CfgBuilder]: Building ICFG [2023-04-01 07:44:54,156 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-01 07:45:01,062 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-01 07:45:14,249 INFO L277 CfgBuilder]: Performing block encoding [2023-04-01 07:45:25,475 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-01 07:45:25,475 INFO L302 CfgBuilder]: Removed 41 assume(true) statements. [2023-04-01 07:45:25,481 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 07:45:25 BoogieIcfgContainer [2023-04-01 07:45:25,481 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-01 07:45:25,482 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-01 07:45:25,483 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-01 07:45:25,485 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-01 07:45:25,485 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.04 07:44:49" (1/3) ... [2023-04-01 07:45:25,485 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f65ae94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 07:45:25, skipping insertion in model container [2023-04-01 07:45:25,485 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 07:44:52" (2/3) ... [2023-04-01 07:45:25,485 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f65ae94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 07:45:25, skipping insertion in model container [2023-04-01 07:45:25,485 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 07:45:25" (3/3) ... [2023-04-01 07:45:25,486 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i [2023-04-01 07:45:25,515 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-01 07:45:25,515 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-04-01 07:45:25,623 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-01 07:45:25,628 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;@7fe339fa, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-04-01 07:45:25,628 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-04-01 07:45:25,643 INFO L276 IsEmpty]: Start isEmpty. Operand has 5020 states, 2785 states have (on average 1.2129263913824058) internal successors, (3378), 2960 states have internal predecessors, (3378), 1883 states have call successors, (1883), 278 states have call predecessors, (1883), 277 states have return successors, (1875), 1859 states have call predecessors, (1875), 1875 states have call successors, (1875) [2023-04-01 07:45:25,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2023-04-01 07:45:25,673 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 07:45:25,673 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 11, 11, 11, 11, 11, 11, 11, 11, 11, 2, 2, 2, 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, 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, 1, 1, 1] [2023-04-01 07:45:25,674 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 07:45:25,677 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 07:45:25,677 INFO L85 PathProgramCache]: Analyzing trace with hash 719833161, now seen corresponding path program 1 times [2023-04-01 07:45:25,683 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 07:45:25,684 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1456034521] [2023-04-01 07:45:25,684 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 07:45:25,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 07:45:26,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 07:45:26,953 INFO L134 CoverageAnalysis]: Checked inductivity of 1100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1100 trivial. 0 not checked. [2023-04-01 07:45:26,954 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 07:45:26,955 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1456034521] [2023-04-01 07:45:26,955 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1456034521] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 07:45:26,955 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 07:45:26,955 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 07:45:26,956 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1230770393] [2023-04-01 07:45:26,959 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 07:45:26,963 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 07:45:26,967 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 07:45:26,989 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 07:45:26,990 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 07:45:26,999 INFO L87 Difference]: Start difference. First operand has 5020 states, 2785 states have (on average 1.2129263913824058) internal successors, (3378), 2960 states have internal predecessors, (3378), 1883 states have call successors, (1883), 278 states have call predecessors, (1883), 277 states have return successors, (1875), 1859 states have call predecessors, (1875), 1875 states have call successors, (1875) Second operand has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 2 states have call successors, (37), 2 states have call predecessors, (37), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2023-04-01 07:45:31,392 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2023-04-01 07:45:33,735 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 07:45:36,374 WARN L539 Checker$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 07:45:37,753 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2023-04-01 07:45:40,158 WARN L539 Checker$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 07:45:43,342 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2023-04-01 07:45:45,353 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2023-04-01 07:45:46,979 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-01 07:45:49,060 WARN L539 Checker$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 07:45:51,067 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 []