/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml --sifa.abstract.domain EqDomain -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--rocket.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.fs.sifa-eq-dnf-be04d46 [2023-03-29 18:11:50,057 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-29 18:11:50,059 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-29 18:11:50,098 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-29 18:11:50,099 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-29 18:11:50,101 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-29 18:11:50,104 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-29 18:11:50,106 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-29 18:11:50,107 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-29 18:11:50,112 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-29 18:11:50,113 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-29 18:11:50,115 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-29 18:11:50,115 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-29 18:11:50,118 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-29 18:11:50,121 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-29 18:11:50,122 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-29 18:11:50,122 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-29 18:11:50,123 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-29 18:11:50,125 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-29 18:11:50,129 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-29 18:11:50,130 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-29 18:11:50,131 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-29 18:11:50,132 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-29 18:11:50,133 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-29 18:11:50,141 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-29 18:11:50,141 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-29 18:11:50,141 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-29 18:11:50,143 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-29 18:11:50,143 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-29 18:11:50,144 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-29 18:11:50,144 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-29 18:11:50,145 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-29 18:11:50,146 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-29 18:11:50,147 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-29 18:11:50,147 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-29 18:11:50,147 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-29 18:11:50,148 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-29 18:11:50,148 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-29 18:11:50,148 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-29 18:11:50,148 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-29 18:11:50,149 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-29 18:11:50,150 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2023-03-29 18:11:50,178 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-29 18:11:50,178 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-29 18:11:50,178 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-29 18:11:50,178 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-29 18:11:50,180 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-29 18:11:50,180 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-29 18:11:50,180 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-03-29 18:11:50,180 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-03-29 18:11:50,181 INFO L138 SettingsManager]: * Use SBE=true [2023-03-29 18:11:50,181 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-29 18:11:50,181 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-29 18:11:50,182 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-29 18:11:50,182 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-29 18:11:50,182 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-29 18:11:50,182 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-29 18:11:50,182 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-29 18:11:50,182 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-29 18:11:50,182 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-29 18:11:50,182 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-29 18:11:50,182 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-03-29 18:11:50,183 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-29 18:11:50,183 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-29 18:11:50,183 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-29 18:11:50,183 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-29 18:11:50,183 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-29 18:11:50,183 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-03-29 18:11:50,183 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-29 18:11:50,183 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-03-29 18:11:50,183 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-29 18:11:50,184 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-03-29 18:11:50,184 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-03-29 18:11:50,184 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-03-29 18:11:50,184 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> EqDomain [2023-03-29 18:11:50,428 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-29 18:11:50,457 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-29 18:11:50,459 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-29 18:11:50,460 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-29 18:11:50,460 INFO L275 PluginConnector]: CDTParser initialized [2023-03-29 18:11:50,462 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--rocket.ko-entry_point.cil.out.i [2023-03-29 18:11:51,652 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-29 18:11:52,148 INFO L351 CDTParser]: Found 1 translation units. [2023-03-29 18:11:52,149 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--rocket.ko-entry_point.cil.out.i [2023-03-29 18:11:52,192 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/919196577/5e59733534b4494fbac6b36b00433019/FLAG9b8b40229 [2023-03-29 18:11:52,207 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/919196577/5e59733534b4494fbac6b36b00433019 [2023-03-29 18:11:52,210 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-29 18:11:52,211 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-29 18:11:52,213 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-29 18:11:52,213 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-29 18:11:52,216 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-29 18:11:52,217 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 06:11:52" (1/1) ... [2023-03-29 18:11:52,218 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f0bd1c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:11:52, skipping insertion in model container [2023-03-29 18:11:52,218 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 06:11:52" (1/1) ... [2023-03-29 18:11:52,224 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-29 18:11:52,326 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-29 18:11:52,819 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3825] [2023-03-29 18:11:52,820 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3826-3827] [2023-03-29 18:11:53,330 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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--rocket.ko-entry_point.cil.out.i[120230,120243] [2023-03-29 18:11:54,272 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-29 18:11:54,337 INFO L203 MainTranslator]: Completed pre-run [2023-03-29 18:11:54,414 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3825] [2023-03-29 18:11:54,415 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3826-3827] [2023-03-29 18:11:54,433 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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--rocket.ko-entry_point.cil.out.i[120230,120243] [2023-03-29 18:11:54,682 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-29 18:11:54,782 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-03-29 18:11:54,788 INFO L208 MainTranslator]: Completed translation [2023-03-29 18:11:54,789 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:11:54 WrapperNode [2023-03-29 18:11:54,789 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-29 18:11:54,790 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-29 18:11:54,790 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-29 18:11:54,790 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-29 18:11:54,801 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:11:54" (1/1) ... [2023-03-29 18:11:54,801 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:11:54" (1/1) ... [2023-03-29 18:11:54,904 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:11:54" (1/1) ... [2023-03-29 18:11:54,907 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:11:54" (1/1) ... [2023-03-29 18:11:55,045 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:11:54" (1/1) ... [2023-03-29 18:11:55,078 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:11:54" (1/1) ... [2023-03-29 18:11:55,117 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:11:54" (1/1) ... [2023-03-29 18:11:55,143 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:11:54" (1/1) ... [2023-03-29 18:11:55,190 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-29 18:11:55,191 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-29 18:11:55,191 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-29 18:11:55,192 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-29 18:11:55,193 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:11:54" (1/1) ... [2023-03-29 18:11:55,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-29 18:11:55,209 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-29 18:11:55,223 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-03-29 18:11:55,248 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-03-29 18:11:55,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-29 18:11:55,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-29 18:11:55,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2023-03-29 18:11:55,268 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-29 18:11:55,268 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-03-29 18:11:55,268 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-03-29 18:11:55,268 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-03-29 18:11:55,268 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-03-29 18:11:55,268 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2023-03-29 18:11:55,268 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-03-29 18:11:55,268 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2023-03-29 18:11:55,268 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-03-29 18:11:55,268 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-03-29 18:11:55,269 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-03-29 18:11:55,269 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-03-29 18:11:55,269 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2023-03-29 18:11:55,269 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-03-29 18:11:55,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_4 [2023-03-29 18:11:55,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_7 [2023-03-29 18:11:55,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2023-03-29 18:11:55,269 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-03-29 18:11:55,269 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-03-29 18:11:55,269 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2023-03-29 18:11:55,269 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2023-03-29 18:11:55,269 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2023-03-29 18:11:55,269 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2023-03-29 18:11:55,270 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2023-03-29 18:11:55,270 INFO L138 BoogieDeclarations]: Found implementation of procedure outw_p [2023-03-29 18:11:55,270 INFO L138 BoogieDeclarations]: Found implementation of procedure inw_p [2023-03-29 18:11:55,270 INFO L138 BoogieDeclarations]: Found implementation of procedure outsw [2023-03-29 18:11:55,270 INFO L138 BoogieDeclarations]: Found implementation of procedure insw [2023-03-29 18:11:55,270 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2023-03-29 18:11:55,270 INFO L138 BoogieDeclarations]: Found implementation of procedure outl_p [2023-03-29 18:11:55,270 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-03-29 18:11:55,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-29 18:11:55,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-03-29 18:11:55,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-03-29 18:11:55,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-03-29 18:11:55,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-03-29 18:11:55,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-03-29 18:11:55,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-03-29 18:11:55,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-03-29 18:11:55,271 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2023-03-29 18:11:55,271 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2023-03-29 18:11:55,271 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-03-29 18:11:55,272 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-03-29 18:11:55,272 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tty_driver [2023-03-29 18:11:55,272 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2023-03-29 18:11:55,272 INFO L138 BoogieDeclarations]: Found implementation of procedure flag_buf_ptr [2023-03-29 18:11:55,272 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_get_baud_rate [2023-03-29 18:11:55,273 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_char [2023-03-29 18:11:55,273 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2023-03-29 18:11:55,273 INFO L138 BoogieDeclarations]: Found implementation of procedure sOutB [2023-03-29 18:11:55,273 INFO L138 BoogieDeclarations]: Found implementation of procedure sOutW [2023-03-29 18:11:55,273 INFO L138 BoogieDeclarations]: Found implementation of procedure out32 [2023-03-29 18:11:55,273 INFO L138 BoogieDeclarations]: Found implementation of procedure sInB [2023-03-29 18:11:55,273 INFO L138 BoogieDeclarations]: Found implementation of procedure sInW [2023-03-29 18:11:55,273 INFO L138 BoogieDeclarations]: Found implementation of procedure rocket_paranoia_check [2023-03-29 18:11:55,274 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_do_receive [2023-03-29 18:11:55,274 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_do_transmit [2023-03-29 18:11:55,274 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_handle_port [2023-03-29 18:11:55,274 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_do_poll [2023-03-29 18:11:55,274 INFO L138 BoogieDeclarations]: Found implementation of procedure init_r_port [2023-03-29 18:11:55,275 INFO L138 BoogieDeclarations]: Found implementation of procedure configure_r_port [2023-03-29 18:11:55,275 INFO L138 BoogieDeclarations]: Found implementation of procedure carrier_raised [2023-03-29 18:11:55,275 INFO L138 BoogieDeclarations]: Found implementation of procedure dtr_rts [2023-03-29 18:11:55,275 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_open [2023-03-29 18:11:55,275 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_close [2023-03-29 18:11:55,275 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_set_termios [2023-03-29 18:11:55,275 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_break [2023-03-29 18:11:55,275 INFO L138 BoogieDeclarations]: Found implementation of procedure sGetChanRI [2023-03-29 18:11:55,275 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_tiocmget [2023-03-29 18:11:55,275 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_tiocmset [2023-03-29 18:11:55,276 INFO L138 BoogieDeclarations]: Found implementation of procedure get_config [2023-03-29 18:11:55,276 INFO L138 BoogieDeclarations]: Found implementation of procedure set_config [2023-03-29 18:11:55,276 INFO L138 BoogieDeclarations]: Found implementation of procedure get_ports [2023-03-29 18:11:55,276 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_rm2 [2023-03-29 18:11:55,276 INFO L138 BoogieDeclarations]: Found implementation of procedure get_version [2023-03-29 18:11:55,276 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_ioctl [2023-03-29 18:11:55,276 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_send_xchar [2023-03-29 18:11:55,276 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_throttle [2023-03-29 18:11:55,277 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_unthrottle [2023-03-29 18:11:55,277 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_stop [2023-03-29 18:11:55,277 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_start [2023-03-29 18:11:55,277 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_wait_until_sent [2023-03-29 18:11:55,277 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_hangup [2023-03-29 18:11:55,278 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_put_char [2023-03-29 18:11:55,278 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_write [2023-03-29 18:11:55,278 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_write_room [2023-03-29 18:11:55,278 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_chars_in_buffer [2023-03-29 18:11:55,278 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_flush_buffer [2023-03-29 18:11:55,279 INFO L138 BoogieDeclarations]: Found implementation of procedure rmSpeakerReset [2023-03-29 18:11:55,279 INFO L138 BoogieDeclarations]: Found implementation of procedure sPCIInitController [2023-03-29 18:11:55,279 INFO L138 BoogieDeclarations]: Found implementation of procedure register_PCI [2023-03-29 18:11:55,279 INFO L138 BoogieDeclarations]: Found implementation of procedure init_PCI [2023-03-29 18:11:55,279 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ISA [2023-03-29 18:11:55,374 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_init [2023-03-29 18:11:55,374 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_cleanup_module [2023-03-29 18:11:55,374 INFO L138 BoogieDeclarations]: Found implementation of procedure sInitController [2023-03-29 18:11:55,374 INFO L138 BoogieDeclarations]: Found implementation of procedure sReadAiopID [2023-03-29 18:11:55,374 INFO L138 BoogieDeclarations]: Found implementation of procedure sReadAiopNumChan [2023-03-29 18:11:55,374 INFO L138 BoogieDeclarations]: Found implementation of procedure sInitChan [2023-03-29 18:11:55,374 INFO L138 BoogieDeclarations]: Found implementation of procedure sStopRxProcessor [2023-03-29 18:11:55,374 INFO L138 BoogieDeclarations]: Found implementation of procedure sFlushRxFIFO [2023-03-29 18:11:55,374 INFO L138 BoogieDeclarations]: Found implementation of procedure sFlushTxFIFO [2023-03-29 18:11:55,375 INFO L138 BoogieDeclarations]: Found implementation of procedure sWriteTxPrioByte [2023-03-29 18:11:55,375 INFO L138 BoogieDeclarations]: Found implementation of procedure sEnInterrupts [2023-03-29 18:11:55,375 INFO L138 BoogieDeclarations]: Found implementation of procedure sDisInterrupts [2023-03-29 18:11:55,375 INFO L138 BoogieDeclarations]: Found implementation of procedure sSetInterfaceMode [2023-03-29 18:11:55,375 INFO L138 BoogieDeclarations]: Found implementation of procedure sModemReset [2023-03-29 18:11:55,375 INFO L138 BoogieDeclarations]: Found implementation of procedure sPCIModemReset [2023-03-29 18:11:55,375 INFO L138 BoogieDeclarations]: Found implementation of procedure GetLineNumber [2023-03-29 18:11:55,375 INFO L138 BoogieDeclarations]: Found implementation of procedure SetLineNumber [2023-03-29 18:11:55,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_tty_operations_2 [2023-03-29 18:11:55,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_port_operations_1 [2023-03-29 18:11:55,375 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-29 18:11:55,375 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-03-29 18:11:55,376 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-03-29 18:11:55,376 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-03-29 18:11:55,376 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-03-29 18:11:55,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___get_free_pages_20 [2023-03-29 18:11:55,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-03-29 18:11:55,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-29 18:11:55,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-03-29 18:11:55,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-03-29 18:11:55,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-03-29 18:11:55,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2023-03-29 18:11:55,376 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2023-03-29 18:11:55,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2023-03-29 18:11:55,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_free_pages [2023-03-29 18:11:55,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-03-29 18:11:55,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-03-29 18:11:55,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-03-29 18:11:55,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2023-03-29 18:11:55,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2023-03-29 18:11:55,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __tty_alloc_driver [2023-03-29 18:11:55,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-03-29 18:11:55,377 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-03-29 18:11:55,377 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-03-29 18:11:55,378 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-03-29 18:11:55,378 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2023-03-29 18:11:55,378 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2023-03-29 18:11:55,378 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-03-29 18:11:55,378 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-03-29 18:11:55,378 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_all [2023-03-29 18:11:55,378 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-03-29 18:11:55,378 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2023-03-29 18:11:55,378 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2023-03-29 18:11:55,378 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2023-03-29 18:11:55,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_activate_1 [2023-03-29 18:11:55,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-29 18:11:55,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destruct_1 [2023-03-29 18:11:55,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_2 [2023-03-29 18:11:55,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-29 18:11:55,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_2 [2023-03-29 18:11:55,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_setup_2 [2023-03-29 18:11:55,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_1 [2023-03-29 18:11:55,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2023-03-29 18:11:55,379 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-03-29 18:11:55,379 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-03-29 18:11:55,379 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-03-29 18:11:55,379 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2023-03-29 18:11:55,380 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2023-03-29 18:11:55,380 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-03-29 18:11:55,380 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-03-29 18:11:55,380 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-03-29 18:11:55,380 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2023-03-29 18:11:55,380 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_match_id [2023-03-29 18:11:55,380 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-03-29 18:11:55,380 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2023-03-29 18:11:55,380 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_encode_baud_rate [2023-03-29 18:11:55,380 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_flip_buffer_push [2023-03-29 18:11:55,382 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string_flags [2023-03-29 18:11:55,382 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_kref_put [2023-03-29 18:11:55,382 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_ldisc_flush [2023-03-29 18:11:55,382 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_block_til_ready [2023-03-29 18:11:55,382 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_close_start [2023-03-29 18:11:55,382 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_destroy [2023-03-29 18:11:55,382 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_hangup [2023-03-29 18:11:55,382 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_init [2023-03-29 18:11:55,382 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_register_device [2023-03-29 18:11:55,382 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_get [2023-03-29 18:11:55,382 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_hangup [2023-03-29 18:11:55,383 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_set [2023-03-29 18:11:55,383 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_prepare_flip_string [2023-03-29 18:11:55,383 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_register_driver [2023-03-29 18:11:55,383 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_set_operations [2023-03-29 18:11:55,383 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_termios_baud_rate [2023-03-29 18:11:55,383 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_device [2023-03-29 18:11:55,383 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_driver [2023-03-29 18:11:55,384 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_wakeup [2023-03-29 18:11:55,384 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible [2023-03-29 18:11:55,384 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-29 18:11:55,384 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-03-29 18:11:55,384 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-03-29 18:11:55,384 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-03-29 18:11:55,384 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-03-29 18:11:55,384 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-29 18:11:55,384 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-29 18:11:55,385 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-29 18:11:55,385 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-29 18:11:55,385 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-29 18:11:55,385 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-29 18:11:55,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-03-29 18:11:55,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-03-29 18:11:55,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-03-29 18:11:55,385 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-03-29 18:11:55,385 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-03-29 18:11:55,385 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-03-29 18:11:55,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-29 18:11:55,385 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-03-29 18:11:55,386 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2023-03-29 18:11:55,386 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-03-29 18:11:55,386 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-03-29 18:11:55,386 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-03-29 18:11:55,386 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-03-29 18:11:55,386 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-03-29 18:11:55,386 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2023-03-29 18:11:55,386 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2023-03-29 18:11:55,386 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2023-03-29 18:11:55,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-29 18:11:55,386 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-03-29 18:11:55,386 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-03-29 18:11:55,387 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-03-29 18:11:55,387 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-03-29 18:11:55,387 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2023-03-29 18:11:55,387 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-03-29 18:11:55,387 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2023-03-29 18:11:55,387 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2023-03-29 18:11:55,387 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-03-29 18:11:55,387 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-03-29 18:11:55,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_4 [2023-03-29 18:11:55,387 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-03-29 18:11:55,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_7 [2023-03-29 18:11:55,387 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-03-29 18:11:55,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2023-03-29 18:11:55,388 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-03-29 18:11:55,388 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-03-29 18:11:55,388 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-03-29 18:11:55,388 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-03-29 18:11:55,388 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-03-29 18:11:55,388 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2023-03-29 18:11:55,388 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-03-29 18:11:55,388 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-03-29 18:11:55,388 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-29 18:11:55,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-29 18:11:55,389 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-29 18:11:55,389 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible [2023-03-29 18:11:55,389 INFO L130 BoogieDeclarations]: Found specification of procedure complete_all [2023-03-29 18:11:55,389 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2023-03-29 18:11:55,389 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2023-03-29 18:11:55,390 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2023-03-29 18:11:55,390 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-03-29 18:11:55,391 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-03-29 18:11:55,393 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-03-29 18:11:55,393 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2023-03-29 18:11:55,399 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2023-03-29 18:11:55,399 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2023-03-29 18:11:55,399 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2023-03-29 18:11:55,399 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2023-03-29 18:11:55,399 INFO L130 BoogieDeclarations]: Found specification of procedure outw_p [2023-03-29 18:11:55,399 INFO L130 BoogieDeclarations]: Found specification of procedure inw_p [2023-03-29 18:11:55,399 INFO L130 BoogieDeclarations]: Found specification of procedure outsw [2023-03-29 18:11:55,400 INFO L130 BoogieDeclarations]: Found specification of procedure insw [2023-03-29 18:11:55,400 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2023-03-29 18:11:55,400 INFO L130 BoogieDeclarations]: Found specification of procedure outl_p [2023-03-29 18:11:55,400 INFO L130 BoogieDeclarations]: Found specification of procedure __get_free_pages [2023-03-29 18:11:55,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___get_free_pages_20 [2023-03-29 18:11:55,400 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2023-03-29 18:11:55,400 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-29 18:11:55,400 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2023-03-29 18:11:55,400 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-03-29 18:11:55,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-03-29 18:11:55,401 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-29 18:11:55,401 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-03-29 18:11:55,401 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2023-03-29 18:11:55,401 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-29 18:11:55,401 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2023-03-29 18:11:55,401 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-03-29 18:11:55,401 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-29 18:11:55,401 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-03-29 18:11:55,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-29 18:11:55,401 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-29 18:11:55,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-03-29 18:11:55,402 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-03-29 18:11:55,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-03-29 18:11:55,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-03-29 18:11:55,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-03-29 18:11:55,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-03-29 18:11:55,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-03-29 18:11:55,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_tty_operations_2 [2023-03-29 18:11:55,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_port_operations_1 [2023-03-29 18:11:55,402 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-03-29 18:11:55,402 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2023-03-29 18:11:55,402 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2023-03-29 18:11:55,403 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-03-29 18:11:55,403 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-03-29 18:11:55,403 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2023-03-29 18:11:55,403 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2023-03-29 18:11:55,403 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-03-29 18:11:55,403 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-03-29 18:11:55,403 INFO L130 BoogieDeclarations]: Found specification of procedure __tty_alloc_driver [2023-03-29 18:11:55,403 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2023-03-29 18:11:55,403 INFO L130 BoogieDeclarations]: Found specification of procedure tty_set_operations [2023-03-29 18:11:55,403 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tty_driver [2023-03-29 18:11:55,403 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2023-03-29 18:11:55,404 INFO L130 BoogieDeclarations]: Found specification of procedure flag_buf_ptr [2023-03-29 18:11:55,404 INFO L130 BoogieDeclarations]: Found specification of procedure tty_kref_put [2023-03-29 18:11:55,404 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_driver [2023-03-29 18:11:55,404 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2023-03-29 18:11:55,404 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_device [2023-03-29 18:11:55,404 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_baud_rate [2023-03-29 18:11:55,404 INFO L130 BoogieDeclarations]: Found specification of procedure tty_encode_baud_rate [2023-03-29 18:11:55,404 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2023-03-29 18:11:55,404 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2023-03-29 18:11:55,404 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_flush [2023-03-29 18:11:55,404 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_init [2023-03-29 18:11:55,404 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_register_device [2023-03-29 18:11:55,405 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_destroy [2023-03-29 18:11:55,405 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_get [2023-03-29 18:11:55,405 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_set [2023-03-29 18:11:55,405 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_hangup [2023-03-29 18:11:55,405 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_hangup [2023-03-29 18:11:55,405 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_block_til_ready [2023-03-29 18:11:55,405 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_close_start [2023-03-29 18:11:55,405 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_flags [2023-03-29 18:11:55,405 INFO L130 BoogieDeclarations]: Found specification of procedure tty_prepare_flip_string [2023-03-29 18:11:55,405 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2023-03-29 18:11:55,405 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_char [2023-03-29 18:11:55,405 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-03-29 18:11:55,405 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2023-03-29 18:11:55,405 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-03-29 18:11:55,406 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2023-03-29 18:11:55,406 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-03-29 18:11:55,406 INFO L130 BoogieDeclarations]: Found specification of procedure pci_match_id [2023-03-29 18:11:55,406 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2023-03-29 18:11:55,406 INFO L130 BoogieDeclarations]: Found specification of procedure sOutB [2023-03-29 18:11:55,406 INFO L130 BoogieDeclarations]: Found specification of procedure sOutW [2023-03-29 18:11:55,406 INFO L130 BoogieDeclarations]: Found specification of procedure out32 [2023-03-29 18:11:55,406 INFO L130 BoogieDeclarations]: Found specification of procedure sInB [2023-03-29 18:11:55,406 INFO L130 BoogieDeclarations]: Found specification of procedure sInW [2023-03-29 18:11:55,406 INFO L130 BoogieDeclarations]: Found specification of procedure rp_do_poll [2023-03-29 18:11:55,406 INFO L130 BoogieDeclarations]: Found specification of procedure init_ISA [2023-03-29 18:11:55,406 INFO L130 BoogieDeclarations]: Found specification of procedure rp_wait_until_sent [2023-03-29 18:11:55,406 INFO L130 BoogieDeclarations]: Found specification of procedure rp_flush_buffer [2023-03-29 18:11:55,406 INFO L130 BoogieDeclarations]: Found specification of procedure GetLineNumber [2023-03-29 18:11:55,407 INFO L130 BoogieDeclarations]: Found specification of procedure SetLineNumber [2023-03-29 18:11:55,407 INFO L130 BoogieDeclarations]: Found specification of procedure rp_start [2023-03-29 18:11:55,407 INFO L130 BoogieDeclarations]: Found specification of procedure sInitChan [2023-03-29 18:11:55,407 INFO L130 BoogieDeclarations]: Found specification of procedure sSetInterfaceMode [2023-03-29 18:11:55,407 INFO L130 BoogieDeclarations]: Found specification of procedure sFlushRxFIFO [2023-03-29 18:11:55,407 INFO L130 BoogieDeclarations]: Found specification of procedure sFlushTxFIFO [2023-03-29 18:11:55,407 INFO L130 BoogieDeclarations]: Found specification of procedure sEnInterrupts [2023-03-29 18:11:55,407 INFO L130 BoogieDeclarations]: Found specification of procedure sDisInterrupts [2023-03-29 18:11:55,407 INFO L130 BoogieDeclarations]: Found specification of procedure sModemReset [2023-03-29 18:11:55,407 INFO L130 BoogieDeclarations]: Found specification of procedure sPCIModemReset [2023-03-29 18:11:55,407 INFO L130 BoogieDeclarations]: Found specification of procedure sWriteTxPrioByte [2023-03-29 18:11:55,407 INFO L130 BoogieDeclarations]: Found specification of procedure sInitController [2023-03-29 18:11:55,408 INFO L130 BoogieDeclarations]: Found specification of procedure sReadAiopID [2023-03-29 18:11:55,408 INFO L130 BoogieDeclarations]: Found specification of procedure sReadAiopNumChan [2023-03-29 18:11:55,408 INFO L130 BoogieDeclarations]: Found specification of procedure rp_init [2023-03-29 18:11:55,408 INFO L130 BoogieDeclarations]: Found specification of procedure rp_cleanup_module [2023-03-29 18:11:55,408 INFO L130 BoogieDeclarations]: Found specification of procedure rocket_paranoia_check [2023-03-29 18:11:55,408 INFO L130 BoogieDeclarations]: Found specification of procedure rp_do_receive [2023-03-29 18:11:55,408 INFO L130 BoogieDeclarations]: Found specification of procedure rp_do_transmit [2023-03-29 18:11:55,408 INFO L130 BoogieDeclarations]: Found specification of procedure rp_handle_port [2023-03-29 18:11:55,408 INFO L130 BoogieDeclarations]: Found specification of procedure init_r_port [2023-03-29 18:11:55,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-29 18:11:55,408 INFO L130 BoogieDeclarations]: Found specification of procedure configure_r_port [2023-03-29 18:11:55,408 INFO L130 BoogieDeclarations]: Found specification of procedure carrier_raised [2023-03-29 18:11:55,409 INFO L130 BoogieDeclarations]: Found specification of procedure dtr_rts [2023-03-29 18:11:55,409 INFO L130 BoogieDeclarations]: Found specification of procedure rp_open [2023-03-29 18:11:55,409 INFO L130 BoogieDeclarations]: Found specification of procedure rp_close [2023-03-29 18:11:55,409 INFO L130 BoogieDeclarations]: Found specification of procedure rp_set_termios [2023-03-29 18:11:55,409 INFO L130 BoogieDeclarations]: Found specification of procedure rp_break [2023-03-29 18:11:55,409 INFO L130 BoogieDeclarations]: Found specification of procedure sGetChanRI [2023-03-29 18:11:55,409 INFO L130 BoogieDeclarations]: Found specification of procedure rp_tiocmget [2023-03-29 18:11:55,410 INFO L130 BoogieDeclarations]: Found specification of procedure rp_tiocmset [2023-03-29 18:11:55,410 INFO L130 BoogieDeclarations]: Found specification of procedure get_config [2023-03-29 18:11:55,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-03-29 18:11:55,411 INFO L130 BoogieDeclarations]: Found specification of procedure set_config [2023-03-29 18:11:55,413 INFO L130 BoogieDeclarations]: Found specification of procedure get_ports [2023-03-29 18:11:55,413 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-03-29 18:11:55,415 INFO L130 BoogieDeclarations]: Found specification of procedure reset_rm2 [2023-03-29 18:11:55,415 INFO L130 BoogieDeclarations]: Found specification of procedure get_version [2023-03-29 18:11:55,415 INFO L130 BoogieDeclarations]: Found specification of procedure rp_ioctl [2023-03-29 18:11:55,415 INFO L130 BoogieDeclarations]: Found specification of procedure rp_send_xchar [2023-03-29 18:11:55,415 INFO L130 BoogieDeclarations]: Found specification of procedure rp_throttle [2023-03-29 18:11:55,415 INFO L130 BoogieDeclarations]: Found specification of procedure rp_unthrottle [2023-03-29 18:11:55,415 INFO L130 BoogieDeclarations]: Found specification of procedure rp_stop [2023-03-29 18:11:55,415 INFO L130 BoogieDeclarations]: Found specification of procedure rp_hangup [2023-03-29 18:11:55,415 INFO L130 BoogieDeclarations]: Found specification of procedure rp_put_char [2023-03-29 18:11:55,415 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-03-29 18:11:55,415 INFO L130 BoogieDeclarations]: Found specification of procedure rp_write [2023-03-29 18:11:55,415 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-03-29 18:11:55,416 INFO L130 BoogieDeclarations]: Found specification of procedure rp_write_room [2023-03-29 18:11:55,416 INFO L130 BoogieDeclarations]: Found specification of procedure rp_chars_in_buffer [2023-03-29 18:11:55,416 INFO L130 BoogieDeclarations]: Found specification of procedure rmSpeakerReset [2023-03-29 18:11:55,416 INFO L130 BoogieDeclarations]: Found specification of procedure sPCIInitController [2023-03-29 18:11:55,416 INFO L130 BoogieDeclarations]: Found specification of procedure register_PCI [2023-03-29 18:11:55,416 INFO L130 BoogieDeclarations]: Found specification of procedure init_PCI [2023-03-29 18:11:55,416 INFO L130 BoogieDeclarations]: Found specification of procedure sStopRxProcessor [2023-03-29 18:11:55,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_1 [2023-03-29 18:11:55,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destruct_1 [2023-03-29 18:11:55,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_activate_1 [2023-03-29 18:11:55,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2023-03-29 18:11:55,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_2 [2023-03-29 18:11:55,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-29 18:11:55,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-29 18:11:55,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_2 [2023-03-29 18:11:55,417 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-29 18:11:55,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2023-03-29 18:11:55,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-29 18:11:55,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-03-29 18:11:55,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2023-03-29 18:11:55,417 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-03-29 18:11:55,417 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-29 18:11:55,417 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-29 18:11:55,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-29 18:11:55,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-29 18:11:55,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-03-29 18:11:55,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-03-29 18:11:55,418 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-29 18:11:55,418 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-03-29 18:11:55,418 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-03-29 18:11:56,125 INFO L236 CfgBuilder]: Building ICFG [2023-03-29 18:11:56,137 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-29 18:11:56,426 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;