/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 OctagonDomain -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--serial--8250--8250.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.fs.sifa-quantifier-058fc93 [2023-03-22 22:44:59,168 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-22 22:44:59,169 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-22 22:44:59,197 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-22 22:44:59,198 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-22 22:44:59,198 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-22 22:44:59,199 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-22 22:44:59,202 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-22 22:44:59,203 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-22 22:44:59,207 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-22 22:44:59,208 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-22 22:44:59,209 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-22 22:44:59,210 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-22 22:44:59,210 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-22 22:44:59,211 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-22 22:44:59,211 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-22 22:44:59,212 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-22 22:44:59,212 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-22 22:44:59,213 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-22 22:44:59,214 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-22 22:44:59,215 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-22 22:44:59,218 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-22 22:44:59,219 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-22 22:44:59,220 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-22 22:44:59,229 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-22 22:44:59,229 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-22 22:44:59,230 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-22 22:44:59,231 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-22 22:44:59,231 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-22 22:44:59,231 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-22 22:44:59,232 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-22 22:44:59,232 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-22 22:44:59,233 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-22 22:44:59,233 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-22 22:44:59,234 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-22 22:44:59,234 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-22 22:44:59,234 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-22 22:44:59,235 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-22 22:44:59,235 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-22 22:44:59,235 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-22 22:44:59,236 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-22 22:44:59,237 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2023-03-22 22:44:59,259 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-22 22:44:59,259 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-22 22:44:59,260 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-22 22:44:59,260 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-22 22:44:59,261 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-22 22:44:59,261 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-22 22:44:59,261 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-03-22 22:44:59,261 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-03-22 22:44:59,261 INFO L138 SettingsManager]: * Use SBE=true [2023-03-22 22:44:59,262 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-22 22:44:59,262 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-22 22:44:59,262 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-22 22:44:59,262 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-22 22:44:59,262 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-22 22:44:59,262 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-22 22:44:59,263 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-22 22:44:59,263 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-22 22:44:59,263 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-22 22:44:59,263 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-22 22:44:59,263 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-03-22 22:44:59,263 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-22 22:44:59,263 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-22 22:44:59,263 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-22 22:44:59,263 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-22 22:44:59,263 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-22 22:44:59,263 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-03-22 22:44:59,263 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-22 22:44:59,264 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-03-22 22:44:59,264 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-22 22:44:59,264 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-03-22 22:44:59,264 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-03-22 22:44:59,264 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-03-22 22:44:59,264 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> OctagonDomain [2023-03-22 22:44:59,449 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-22 22:44:59,464 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-22 22:44:59,466 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-22 22:44:59,467 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-22 22:44:59,467 INFO L275 PluginConnector]: CDTParser initialized [2023-03-22 22:44:59,468 INFO L432 ainManager$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--serial--8250--8250.ko-entry_point.cil.out.i [2023-03-22 22:45:00,402 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-22 22:45:00,855 INFO L351 CDTParser]: Found 1 translation units. [2023-03-22 22:45:00,855 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--serial--8250--8250.ko-entry_point.cil.out.i [2023-03-22 22:45:00,887 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80ca0a1ae/5117ba107e4740729f23ab8c79465a11/FLAG9f7a33d07 [2023-03-22 22:45:00,899 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80ca0a1ae/5117ba107e4740729f23ab8c79465a11 [2023-03-22 22:45:00,900 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-22 22:45:00,901 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-22 22:45:00,903 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-22 22:45:00,903 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-22 22:45:00,905 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-22 22:45:00,906 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.03 10:45:00" (1/1) ... [2023-03-22 22:45:00,906 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d695fbf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 10:45:00, skipping insertion in model container [2023-03-22 22:45:00,907 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.03 10:45:00" (1/1) ... [2023-03-22 22:45:00,911 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-22 22:45:01,010 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-22 22:45:01,360 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4050] [2023-03-22 22:45:01,360 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4051-4052] [2023-03-22 22:45:01,768 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--serial--8250--8250.ko-entry_point.cil.out.i[126730,126743] [2023-03-22 22:45:03,325 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-22 22:45:03,459 INFO L203 MainTranslator]: Completed pre-run [2023-03-22 22:45:03,511 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4050] [2023-03-22 22:45:03,512 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4051-4052] [2023-03-22 22:45:03,519 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--serial--8250--8250.ko-entry_point.cil.out.i[126730,126743] [2023-03-22 22:45:03,727 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-22 22:45:03,848 WARN L667 CHandler]: The function strstr is called, but not defined or handled by StandardFunctionHandler. [2023-03-22 22:45:03,853 INFO L208 MainTranslator]: Completed translation [2023-03-22 22:45:03,853 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 10:45:03 WrapperNode [2023-03-22 22:45:03,853 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-22 22:45:03,854 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-22 22:45:03,854 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-22 22:45:03,855 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-22 22:45:03,863 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 10:45:03" (1/1) ... [2023-03-22 22:45:03,863 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 10:45:03" (1/1) ... [2023-03-22 22:45:03,953 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 10:45:03" (1/1) ... [2023-03-22 22:45:03,953 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 10:45:03" (1/1) ... [2023-03-22 22:45:04,141 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 10:45:03" (1/1) ... [2023-03-22 22:45:04,169 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 10:45:03" (1/1) ... [2023-03-22 22:45:04,238 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 10:45:03" (1/1) ... [2023-03-22 22:45:04,267 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 10:45:03" (1/1) ... [2023-03-22 22:45:04,307 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-22 22:45:04,307 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-22 22:45:04,308 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-22 22:45:04,308 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-22 22:45:04,309 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 10:45:03" (1/1) ... [2023-03-22 22:45:04,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-22 22:45:04,320 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-22 22:45:04,331 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-03-22 22:45:04,356 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-03-22 22:45:04,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-22 22:45:04,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-22 22:45:04,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2023-03-22 22:45:04,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2023-03-22 22:45:04,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2023-03-22 22:45:04,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-03-22 22:45:04,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-03-22 22:45:04,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-03-22 22:45:04,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2023-03-22 22:45:04,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~X~$Pointer$~TO~VOID [2023-03-22 22:45:04,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-03-22 22:45:04,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-03-22 22:45:04,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-03-22 22:45:04,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-03-22 22:45:04,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2023-03-22 22:45:04,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-03-22 22:45:04,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2023-03-22 22:45:04,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2023-03-22 22:45:04,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~$Pointer$ [2023-03-22 22:45:04,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_cookie_t~0~X~$Pointer$~TO~int [2023-03-22 22:45:04,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~dma_cookie_t~0 [2023-03-22 22:45:04,406 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-22 22:45:04,406 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-03-22 22:45:04,407 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-03-22 22:45:04,407 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-03-22 22:45:04,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __hlist_del [2023-03-22 22:45:04,407 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_del [2023-03-22 22:45:04,407 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head [2023-03-22 22:45:04,407 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2023-03-22 22:45:04,407 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-03-22 22:45:04,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_1 [2023-03-22 22:45:04,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_4 [2023-03-22 22:45:04,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_5 [2023-03-22 22:45:04,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_7 [2023-03-22 22:45:04,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2023-03-22 22:45:04,407 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2023-03-22 22:45:04,407 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-03-22 22:45:04,407 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2023-03-22 22:45:04,407 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-03-22 22:45:04,407 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-03-22 22:45:04,408 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2023-03-22 22:45:04,408 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2023-03-22 22:45:04,408 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2023-03-22 22:45:04,408 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-03-22 22:45:04,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-22 22:45:04,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-03-22 22:45:04,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-03-22 22:45:04,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-03-22 22:45:04,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-03-22 22:45:04,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-03-22 22:45:04,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-03-22 22:45:04,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-03-22 22:45:04,408 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2023-03-22 22:45:04,408 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_canonicalize [2023-03-22 22:45:04,408 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-03-22 22:45:04,408 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_in [2023-03-22 22:45:04,409 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_out [2023-03-22 22:45:04,409 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_poll_timeout [2023-03-22 22:45:04,409 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_tx_stopped [2023-03-22 22:45:04,409 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_handle_break [2023-03-22 22:45:04,409 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_in [2023-03-22 22:45:04,409 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_out [2023-03-22 22:45:04,409 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_dl_read [2023-03-22 22:45:04,409 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_dl_write [2023-03-22 22:45:04,409 INFO L138 BoogieDeclarations]: Found implementation of procedure is_omap1_8250 [2023-03-22 22:45:04,409 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_index [2023-03-22 22:45:04,409 INFO L138 BoogieDeclarations]: Found implementation of procedure default_serial_dl_read [2023-03-22 22:45:04,409 INFO L138 BoogieDeclarations]: Found implementation of procedure default_serial_dl_write [2023-03-22 22:45:04,409 INFO L138 BoogieDeclarations]: Found implementation of procedure hub6_serial_in [2023-03-22 22:45:04,409 INFO L138 BoogieDeclarations]: Found implementation of procedure hub6_serial_out [2023-03-22 22:45:04,409 INFO L138 BoogieDeclarations]: Found implementation of procedure mem_serial_in [2023-03-22 22:45:04,409 INFO L138 BoogieDeclarations]: Found implementation of procedure mem_serial_out [2023-03-22 22:45:04,409 INFO L138 BoogieDeclarations]: Found implementation of procedure mem32_serial_out [2023-03-22 22:45:04,410 INFO L138 BoogieDeclarations]: Found implementation of procedure mem32_serial_in [2023-03-22 22:45:04,410 INFO L138 BoogieDeclarations]: Found implementation of procedure io_serial_in [2023-03-22 22:45:04,410 INFO L138 BoogieDeclarations]: Found implementation of procedure io_serial_out [2023-03-22 22:45:04,410 INFO L138 BoogieDeclarations]: Found implementation of procedure set_io_from_upio [2023-03-22 22:45:04,410 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_out_sync [2023-03-22 22:45:04,410 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_icr_write [2023-03-22 22:45:04,410 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_icr_read [2023-03-22 22:45:04,410 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_clear_fifos [2023-03-22 22:45:04,410 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_clear_and_reinit_fifos [2023-03-22 22:45:04,410 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_set_sleep [2023-03-22 22:45:04,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __enable_rsa [2023-03-22 22:45:04,410 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_rsa [2023-03-22 22:45:04,410 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_rsa [2023-03-22 22:45:04,410 INFO L138 BoogieDeclarations]: Found implementation of procedure size_fifo [2023-03-22 22:45:04,410 INFO L138 BoogieDeclarations]: Found implementation of procedure autoconfig_read_divisor_id [2023-03-22 22:45:04,410 INFO L138 BoogieDeclarations]: Found implementation of procedure autoconfig_has_efr [2023-03-22 22:45:04,410 INFO L138 BoogieDeclarations]: Found implementation of procedure autoconfig_8250 [2023-03-22 22:45:04,411 INFO L138 BoogieDeclarations]: Found implementation of procedure broken_efr [2023-03-22 22:45:04,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ns16550a_goto_highspeed [2023-03-22 22:45:04,411 INFO L138 BoogieDeclarations]: Found implementation of procedure autoconfig_16550a [2023-03-22 22:45:04,411 INFO L138 BoogieDeclarations]: Found implementation of procedure autoconfig [2023-03-22 22:45:04,411 INFO L138 BoogieDeclarations]: Found implementation of procedure autoconfig_irq [2023-03-22 22:45:04,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __stop_tx [2023-03-22 22:45:04,411 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_stop_tx [2023-03-22 22:45:04,411 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_start_tx [2023-03-22 22:45:04,411 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_stop_rx [2023-03-22 22:45:04,411 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_enable_ms [2023-03-22 22:45:04,411 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_rx_chars [2023-03-22 22:45:04,411 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_tx_chars [2023-03-22 22:45:04,411 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_modem_status [2023-03-22 22:45:04,411 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_handle_irq [2023-03-22 22:45:04,411 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_default_handle_irq [2023-03-22 22:45:04,411 INFO L138 BoogieDeclarations]: Found implementation of procedure exar_handle_irq [2023-03-22 22:45:04,411 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_interrupt [2023-03-22 22:45:04,411 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_do_unlink [2023-03-22 22:45:04,412 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_link_irq_chain [2023-03-22 22:45:04,412 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_unlink_irq_chain [2023-03-22 22:45:04,412 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_timeout [2023-03-22 22:45:04,412 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_backup_timeout [2023-03-22 22:45:04,412 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_tx_empty [2023-03-22 22:45:04,412 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_get_mctrl [2023-03-22 22:45:04,412 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_set_mctrl [2023-03-22 22:45:04,412 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_break_ctl [2023-03-22 22:45:04,412 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_xmitr [2023-03-22 22:45:04,412 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_get_poll_char [2023-03-22 22:45:04,412 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_put_poll_char [2023-03-22 22:45:04,412 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_startup [2023-03-22 22:45:04,412 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_shutdown [2023-03-22 22:45:04,412 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_get_divisor [2023-03-22 22:45:04,412 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_do_set_termios [2023-03-22 22:45:04,412 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_set_termios [2023-03-22 22:45:04,412 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_set_ldisc [2023-03-22 22:45:04,413 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_do_pm [2023-03-22 22:45:04,413 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_pm [2023-03-22 22:45:04,413 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_port_size [2023-03-22 22:45:04,413 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_request_std_resource [2023-03-22 22:45:04,413 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_release_std_resource [2023-03-22 22:45:04,413 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_request_rsa_resource [2023-03-22 22:45:04,413 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_release_rsa_resource [2023-03-22 22:45:04,413 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_release_port [2023-03-22 22:45:04,413 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_request_port [2023-03-22 22:45:04,413 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_config_port [2023-03-22 22:45:04,413 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_verify_port [2023-03-22 22:45:04,413 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_type [2023-03-22 22:45:04,413 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_set_isa_configurator [2023-03-22 22:45:04,413 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_isa_init_ports [2023-03-22 22:45:04,413 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_init_fixed_type_port [2023-03-22 22:45:04,413 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_register_ports [2023-03-22 22:45:04,413 INFO L138 BoogieDeclarations]: Found implementation of procedure early_serial_setup [2023-03-22 22:45:04,413 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_suspend_port [2023-03-22 22:45:04,414 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_resume_port [2023-03-22 22:45:04,414 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_probe [2023-03-22 22:45:04,414 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_remove [2023-03-22 22:45:04,414 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_suspend [2023-03-22 22:45:04,414 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_resume [2023-03-22 22:45:04,414 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_find_match_or_unused [2023-03-22 22:45:04,414 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_register_8250_port [2023-03-22 22:45:04,414 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_unregister_port [2023-03-22 22:45:04,414 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_init [2023-03-22 22:45:04,414 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_exit [2023-03-22 22:45:04,414 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2023-03-22 22:45:04,414 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2023-03-22 22:45:04,414 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2023-03-22 22:45:04,414 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2023-03-22 22:45:04,414 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2023-03-22 22:45:04,414 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2023-03-22 22:45:04,414 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2023-03-22 22:45:04,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-03-22 22:45:04,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_platform_driver_4 [2023-03-22 22:45:04,415 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2023-03-22 22:45:04,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_uart_ops_5 [2023-03-22 22:45:04,415 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-22 22:45:04,415 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-03-22 22:45:04,415 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-03-22 22:45:04,415 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-03-22 22:45:04,415 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-03-22 22:45:04,415 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-03-22 22:45:04,415 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-03-22 22:45:04,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_19 [2023-03-22 22:45:04,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_20 [2023-03-22 22:45:04,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_21 [2023-03-22 22:45:04,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_22 [2023-03-22 22:45:04,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_23 [2023-03-22 22:45:04,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_24 [2023-03-22 22:45:04,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_25 [2023-03-22 22:45:04,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_26 [2023-03-22 22:45:04,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_27 [2023-03-22 22:45:04,415 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-03-22 22:45:04,416 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-03-22 22:45:04,416 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_resource_valid [2023-03-22 22:45:04,416 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_port_start [2023-03-22 22:45:04,416 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_port_valid [2023-03-22 22:45:04,416 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_mem_start [2023-03-22 22:45:04,416 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_mem_valid [2023-03-22 22:45:04,416 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_irq [2023-03-22 22:45:04,416 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_irq_flags [2023-03-22 22:45:04,416 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_irq_valid [2023-03-22 22:45:04,416 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_get_drvdata [2023-03-22 22:45:04,416 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_set_drvdata [2023-03-22 22:45:04,416 INFO L138 BoogieDeclarations]: Found implementation of procedure check_name [2023-03-22 22:45:04,416 INFO L138 BoogieDeclarations]: Found implementation of procedure check_resources [2023-03-22 22:45:04,416 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_pnp_guess_board [2023-03-22 22:45:04,416 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_pnp_probe [2023-03-22 22:45:04,416 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_pnp_remove [2023-03-22 22:45:04,416 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_pnp_suspend [2023-03-22 22:45:04,416 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_pnp_resume [2023-03-22 22:45:04,417 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_pnp_init [2023-03-22 22:45:04,417 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_pnp_exit [2023-03-22 22:45:04,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pnp_driver_3 [2023-03-22 22:45:04,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2023-03-22 22:45:04,417 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-03-22 22:45:04,417 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_zero [2023-03-22 22:45:04,417 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-03-22 22:45:04,417 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-03-22 22:45:04,417 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string [2023-03-22 22:45:04,417 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-03-22 22:45:04,417 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2023-03-22 22:45:04,417 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-03-22 22:45:04,417 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-03-22 22:45:04,417 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-03-22 22:45:04,417 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-03-22 22:45:04,417 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2023-03-22 22:45:04,417 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2023-03-22 22:45:04,417 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-03-22 22:45:04,417 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2023-03-22 22:45:04,417 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2023-03-22 22:45:04,418 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-03-22 22:45:04,418 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-03-22 22:45:04,418 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_device_control [2023-03-22 22:45:04,418 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_slave_config [2023-03-22 22:45:04,418 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_prep_slave_single [2023-03-22 22:45:04,418 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_terminate_all [2023-03-22 22:45:04,418 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_pause [2023-03-22 22:45:04,418 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_tx_status [2023-03-22 22:45:04,418 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_submit [2023-03-22 22:45:04,418 INFO L138 BoogieDeclarations]: Found implementation of procedure __dma_cap_set [2023-03-22 22:45:04,418 INFO L138 BoogieDeclarations]: Found implementation of procedure __dma_cap_zero [2023-03-22 22:45:04,418 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_async_issue_pending [2023-03-22 22:45:04,418 INFO L138 BoogieDeclarations]: Found implementation of procedure __dma_request_slave_channel_compat [2023-03-22 22:45:04,418 INFO L138 BoogieDeclarations]: Found implementation of procedure __dma_tx_complete [2023-03-22 22:45:04,418 INFO L138 BoogieDeclarations]: Found implementation of procedure __dma_rx_complete [2023-03-22 22:45:04,418 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_tx_dma [2023-03-22 22:45:04,418 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_rx_dma [2023-03-22 22:45:04,418 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_request_dma [2023-03-22 22:45:04,418 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_release_dma [2023-03-22 22:45:04,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-03-22 22:45:04,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-22 22:45:04,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-03-22 22:45:04,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-03-22 22:45:04,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-03-22 22:45:04,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2023-03-22 22:45:04,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2023-03-22 22:45:04,419 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-03-22 22:45:04,419 INFO L138 BoogieDeclarations]: Found implementation of procedure __dma_request_channel [2023-03-22 22:45:04,419 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-03-22 22:45:04,419 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-03-22 22:45:04,419 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-03-22 22:45:04,419 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-03-22 22:45:04,419 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2023-03-22 22:45:04,419 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-03-22 22:45:04,419 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2023-03-22 22:45:04,419 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2023-03-22 22:45:04,419 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-03-22 22:45:04,419 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-03-22 22:45:04,419 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2023-03-22 22:45:04,419 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-03-22 22:45:04,420 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2023-03-22 22:45:04,420 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-03-22 22:45:04,420 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2023-03-22 22:45:04,420 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2023-03-22 22:45:04,420 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-03-22 22:45:04,420 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2023-03-22 22:45:04,420 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2023-03-22 22:45:04,420 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2023-03-22 22:45:04,420 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-03-22 22:45:04,420 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-03-22 22:45:04,420 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-03-22 22:45:04,420 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_nosync [2023-03-22 22:45:04,420 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_release_channel [2023-03-22 22:45:04,420 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_request_slave_channel [2023-03-22 22:45:04,420 INFO L138 BoogieDeclarations]: Found implementation of procedure do_SAK [2023-03-22 22:45:04,420 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2023-03-22 22:45:04,420 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-03-22 22:45:04,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2023-03-22 22:45:04,420 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-03-22 22:45:04,420 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2023-03-22 22:45:04,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-22 22:45:04,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-22 22:45:04,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_5 [2023-03-22 22:45:04,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2023-03-22 22:45:04,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2023-03-22 22:45:04,421 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-03-22 22:45:04,421 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-03-22 22:45:04,421 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-03-22 22:45:04,421 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-03-22 22:45:04,421 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_add [2023-03-22 22:45:04,421 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_alloc [2023-03-22 22:45:04,421 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_del [2023-03-22 22:45:04,421 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_put [2023-03-22 22:45:04,421 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2023-03-22 22:45:04,421 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2023-03-22 22:45:04,421 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_get_resource [2023-03-22 22:45:04,421 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_possible_config [2023-03-22 22:45:04,421 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_register_driver [2023-03-22 22:45:04,421 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_unregister_driver [2023-03-22 22:45:04,421 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-03-22 22:45:04,421 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_irq_off [2023-03-22 22:45:04,422 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_irq_on [2023-03-22 22:45:04,422 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-03-22 22:45:04,422 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2023-03-22 22:45:04,422 INFO L138 BoogieDeclarations]: Found implementation of procedure touch_nmi_watchdog [2023-03-22 22:45:04,422 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_flip_buffer_push [2023-03-22 22:45:04,422 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string_fixed_flag [2023-03-22 22:45:04,422 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_termios_baud_rate [2023-03-22 22:45:04,422 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_termios_encode_baud_rate [2023-03-22 22:45:04,422 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_add_one_port [2023-03-22 22:45:04,422 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_get_baud_rate [2023-03-22 22:45:04,422 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_get_divisor [2023-03-22 22:45:04,422 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_handle_cts_change [2023-03-22 22:45:04,422 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_handle_dcd_change [2023-03-22 22:45:04,422 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_insert_char [2023-03-22 22:45:04,422 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_match_port [2023-03-22 22:45:04,422 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_register_driver [2023-03-22 22:45:04,422 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_remove_one_port [2023-03-22 22:45:04,422 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_resume_port [2023-03-22 22:45:04,422 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_suspend_port [2023-03-22 22:45:04,422 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_unregister_driver [2023-03-22 22:45:04,422 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_update_timeout [2023-03-22 22:45:04,423 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_write_wakeup [2023-03-22 22:45:04,423 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-03-22 22:45:04,423 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-22 22:45:04,423 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-03-22 22:45:04,423 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-03-22 22:45:04,423 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-22 22:45:04,423 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-22 22:45:04,423 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-22 22:45:04,423 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-22 22:45:04,423 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-22 22:45:04,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-22 22:45:04,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-03-22 22:45:04,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-03-22 22:45:04,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-03-22 22:45:04,423 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-03-22 22:45:04,423 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-03-22 22:45:04,423 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-03-22 22:45:04,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-22 22:45:04,424 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-03-22 22:45:04,424 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-03-22 22:45:04,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-22 22:45:04,424 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-03-22 22:45:04,424 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-03-22 22:45:04,424 INFO L130 BoogieDeclarations]: Found specification of procedure __hlist_del [2023-03-22 22:45:04,424 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_del [2023-03-22 22:45:04,424 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head [2023-03-22 22:45:04,424 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-03-22 22:45:04,424 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2023-03-22 22:45:04,424 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2023-03-22 22:45:04,424 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-03-22 22:45:04,424 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-03-22 22:45:04,424 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2023-03-22 22:45:04,424 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-03-22 22:45:04,424 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2023-03-22 22:45:04,424 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-03-22 22:45:04,424 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-03-22 22:45:04,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_1 [2023-03-22 22:45:04,424 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-03-22 22:45:04,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_4 [2023-03-22 22:45:04,425 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-03-22 22:45:04,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_5 [2023-03-22 22:45:04,425 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-03-22 22:45:04,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_7 [2023-03-22 22:45:04,425 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-03-22 22:45:04,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2023-03-22 22:45:04,425 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-03-22 22:45:04,425 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-03-22 22:45:04,425 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-03-22 22:45:04,425 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-03-22 22:45:04,425 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2023-03-22 22:45:04,425 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2023-03-22 22:45:04,425 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-03-22 22:45:04,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_21 [2023-03-22 22:45:04,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_22 [2023-03-22 22:45:04,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_23 [2023-03-22 22:45:04,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_24 [2023-03-22 22:45:04,425 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-03-22 22:45:04,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_25 [2023-03-22 22:45:04,425 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2023-03-22 22:45:04,425 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-03-22 22:45:04,426 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2023-03-22 22:45:04,426 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-03-22 22:45:04,426 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2023-03-22 22:45:04,426 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-03-22 22:45:04,426 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-03-22 22:45:04,426 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2023-03-22 22:45:04,426 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2023-03-22 22:45:04,426 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2023-03-22 22:45:04,426 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-22 22:45:04,426 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2023-03-22 22:45:04,426 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-03-22 22:45:04,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-03-22 22:45:04,426 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-22 22:45:04,426 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-03-22 22:45:04,426 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-22 22:45:04,426 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2023-03-22 22:45:04,426 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-03-22 22:45:04,426 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-22 22:45:04,426 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-03-22 22:45:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-22 22:45:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-22 22:45:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-03-22 22:45:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-03-22 22:45:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-03-22 22:45:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-03-22 22:45:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-03-22 22:45:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-03-22 22:45:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-03-22 22:45:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pnp_driver_3 [2023-03-22 22:45:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2023-03-22 22:45:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2023-03-22 22:45:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2023-03-22 22:45:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2023-03-22 22:45:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2023-03-22 22:45:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2023-03-22 22:45:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2023-03-22 22:45:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-03-22 22:45:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_platform_driver_4 [2023-03-22 22:45:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2023-03-22 22:45:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_uart_ops_5 [2023-03-22 22:45:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-03-22 22:45:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2023-03-22 22:45:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2023-03-22 22:45:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-03-22 22:45:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2023-03-22 22:45:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_alloc [2023-03-22 22:45:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add [2023-03-22 22:45:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_del [2023-03-22 22:45:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_put [2023-03-22 22:45:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2023-03-22 22:45:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_26 [2023-03-22 22:45:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2023-03-22 22:45:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_27 [2023-03-22 22:45:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure do_SAK [2023-03-22 22:45:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_baud_rate [2023-03-22 22:45:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_encode_baud_rate [2023-03-22 22:45:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2023-03-22 22:45:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure irq_canonicalize [2023-03-22 22:45:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-03-22 22:45:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-03-22 22:45:04,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_19 [2023-03-22 22:45:04,429 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-03-22 22:45:04,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_20 [2023-03-22 22:45:04,429 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_nosync [2023-03-22 22:45:04,429 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2023-03-22 22:45:04,429 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_on [2023-03-22 22:45:04,429 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_off [2023-03-22 22:45:04,429 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_in [2023-03-22 22:45:04,429 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2023-03-22 22:45:04,429 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_out [2023-03-22 22:45:04,429 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2023-03-22 22:45:04,429 INFO L130 BoogieDeclarations]: Found specification of procedure uart_write_wakeup [2023-03-22 22:45:04,429 INFO L130 BoogieDeclarations]: Found specification of procedure uart_update_timeout [2023-03-22 22:45:04,429 INFO L130 BoogieDeclarations]: Found specification of procedure uart_get_baud_rate [2023-03-22 22:45:04,429 INFO L130 BoogieDeclarations]: Found specification of procedure uart_get_divisor [2023-03-22 22:45:04,429 INFO L130 BoogieDeclarations]: Found specification of procedure uart_poll_timeout [2023-03-22 22:45:04,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-22 22:45:04,429 INFO L130 BoogieDeclarations]: Found specification of procedure uart_register_driver [2023-03-22 22:45:04,429 INFO L130 BoogieDeclarations]: Found specification of procedure uart_unregister_driver [2023-03-22 22:45:04,429 INFO L130 BoogieDeclarations]: Found specification of procedure uart_add_one_port [2023-03-22 22:45:04,429 INFO L130 BoogieDeclarations]: Found specification of procedure uart_remove_one_port [2023-03-22 22:45:04,429 INFO L130 BoogieDeclarations]: Found specification of procedure uart_match_port [2023-03-22 22:45:04,430 INFO L130 BoogieDeclarations]: Found specification of procedure uart_suspend_port [2023-03-22 22:45:04,430 INFO L130 BoogieDeclarations]: Found specification of procedure uart_resume_port [2023-03-22 22:45:04,430 INFO L130 BoogieDeclarations]: Found specification of procedure uart_tx_stopped [2023-03-22 22:45:04,430 INFO L130 BoogieDeclarations]: Found specification of procedure uart_handle_dcd_change [2023-03-22 22:45:04,430 INFO L130 BoogieDeclarations]: Found specification of procedure uart_handle_cts_change [2023-03-22 22:45:04,430 INFO L130 BoogieDeclarations]: Found specification of procedure uart_insert_char [2023-03-22 22:45:04,430 INFO L130 BoogieDeclarations]: Found specification of procedure uart_handle_break [2023-03-22 22:45:04,430 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-03-22 22:45:04,430 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_register_8250_port [2023-03-22 22:45:04,430 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_unregister_port [2023-03-22 22:45:04,430 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_suspend_port [2023-03-22 22:45:04,430 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_resume_port [2023-03-22 22:45:04,430 INFO L130 BoogieDeclarations]: Found specification of procedure early_serial_setup [2023-03-22 22:45:04,430 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_do_set_termios [2023-03-22 22:45:04,430 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_do_pm [2023-03-22 22:45:04,430 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_handle_irq [2023-03-22 22:45:04,430 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_rx_chars [2023-03-22 22:45:04,430 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_tx_chars [2023-03-22 22:45:04,430 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_modem_status [2023-03-22 22:45:04,430 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_set_isa_configurator [2023-03-22 22:45:04,430 INFO L130 BoogieDeclarations]: Found specification of procedure touch_nmi_watchdog [2023-03-22 22:45:04,431 INFO L130 BoogieDeclarations]: Found specification of procedure serial_in [2023-03-22 22:45:04,431 INFO L130 BoogieDeclarations]: Found specification of procedure serial_out [2023-03-22 22:45:04,431 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_clear_and_reinit_fifos [2023-03-22 22:45:04,431 INFO L130 BoogieDeclarations]: Found specification of procedure serial_dl_read [2023-03-22 22:45:04,431 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-03-22 22:45:04,431 INFO L130 BoogieDeclarations]: Found specification of procedure serial_dl_write [2023-03-22 22:45:04,431 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-03-22 22:45:04,431 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_pnp_init [2023-03-22 22:45:04,431 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_pnp_exit [2023-03-22 22:45:04,431 INFO L130 BoogieDeclarations]: Found specification of procedure is_omap1_8250 [2023-03-22 22:45:04,431 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_tx_dma [2023-03-22 22:45:04,431 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_rx_dma [2023-03-22 22:45:04,431 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_request_dma [2023-03-22 22:45:04,431 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_release_dma [2023-03-22 22:45:04,431 INFO L130 BoogieDeclarations]: Found specification of procedure serial_index [2023-03-22 22:45:04,431 INFO L130 BoogieDeclarations]: Found specification of procedure default_serial_dl_read [2023-03-22 22:45:04,431 INFO L130 BoogieDeclarations]: Found specification of procedure default_serial_dl_write [2023-03-22 22:45:04,431 INFO L130 BoogieDeclarations]: Found specification of procedure hub6_serial_in [2023-03-22 22:45:04,431 INFO L130 BoogieDeclarations]: Found specification of procedure hub6_serial_out [2023-03-22 22:45:04,431 INFO L130 BoogieDeclarations]: Found specification of procedure mem_serial_in [2023-03-22 22:45:04,431 INFO L130 BoogieDeclarations]: Found specification of procedure mem_serial_out [2023-03-22 22:45:04,431 INFO L130 BoogieDeclarations]: Found specification of procedure mem32_serial_out [2023-03-22 22:45:04,432 INFO L130 BoogieDeclarations]: Found specification of procedure mem32_serial_in [2023-03-22 22:45:04,432 INFO L130 BoogieDeclarations]: Found specification of procedure io_serial_in [2023-03-22 22:45:04,432 INFO L130 BoogieDeclarations]: Found specification of procedure io_serial_out [2023-03-22 22:45:04,432 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_default_handle_irq [2023-03-22 22:45:04,432 INFO L130 BoogieDeclarations]: Found specification of procedure exar_handle_irq [2023-03-22 22:45:04,432 INFO L130 BoogieDeclarations]: Found specification of procedure set_io_from_upio [2023-03-22 22:45:04,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-22 22:45:04,432 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_out_sync [2023-03-22 22:45:04,432 INFO L130 BoogieDeclarations]: Found specification of procedure serial_icr_write [2023-03-22 22:45:04,432 INFO L130 BoogieDeclarations]: Found specification of procedure serial_icr_read [2023-03-22 22:45:04,432 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_clear_fifos [2023-03-22 22:45:04,432 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_set_sleep [2023-03-22 22:45:04,432 INFO L130 BoogieDeclarations]: Found specification of procedure __enable_rsa [2023-03-22 22:45:04,432 INFO L130 BoogieDeclarations]: Found specification of procedure enable_rsa [2023-03-22 22:45:04,432 INFO L130 BoogieDeclarations]: Found specification of procedure disable_rsa [2023-03-22 22:45:04,432 INFO L130 BoogieDeclarations]: Found specification of procedure size_fifo [2023-03-22 22:45:04,432 INFO L130 BoogieDeclarations]: Found specification of procedure autoconfig_read_divisor_id [2023-03-22 22:45:04,432 INFO L130 BoogieDeclarations]: Found specification of procedure autoconfig_has_efr [2023-03-22 22:45:04,432 INFO L130 BoogieDeclarations]: Found specification of procedure autoconfig_8250 [2023-03-22 22:45:04,432 INFO L130 BoogieDeclarations]: Found specification of procedure broken_efr [2023-03-22 22:45:04,433 INFO L130 BoogieDeclarations]: Found specification of procedure ns16550a_goto_highspeed [2023-03-22 22:45:04,433 INFO L130 BoogieDeclarations]: Found specification of procedure autoconfig_16550a [2023-03-22 22:45:04,433 INFO L130 BoogieDeclarations]: Found specification of procedure autoconfig [2023-03-22 22:45:04,433 INFO L130 BoogieDeclarations]: Found specification of procedure autoconfig_irq [2023-03-22 22:45:04,433 INFO L130 BoogieDeclarations]: Found specification of procedure __stop_tx [2023-03-22 22:45:04,433 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_stop_tx [2023-03-22 22:45:04,433 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_start_tx [2023-03-22 22:45:04,433 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_stop_rx [2023-03-22 22:45:04,433 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_enable_ms [2023-03-22 22:45:04,433 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_interrupt [2023-03-22 22:45:04,433 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-22 22:45:04,433 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-22 22:45:04,433 INFO L130 BoogieDeclarations]: Found specification of procedure serial_do_unlink [2023-03-22 22:45:04,433 INFO L130 BoogieDeclarations]: Found specification of procedure serial_link_irq_chain [2023-03-22 22:45:04,433 INFO L130 BoogieDeclarations]: Found specification of procedure serial_unlink_irq_chain [2023-03-22 22:45:04,433 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_timeout [2023-03-22 22:45:04,433 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_backup_timeout [2023-03-22 22:45:04,433 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_tx_empty [2023-03-22 22:45:04,433 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_get_mctrl [2023-03-22 22:45:04,433 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_set_mctrl [2023-03-22 22:45:04,433 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_break_ctl [2023-03-22 22:45:04,433 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_xmitr [2023-03-22 22:45:04,434 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_get_poll_char [2023-03-22 22:45:04,434 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_put_poll_char [2023-03-22 22:45:04,434 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_startup [2023-03-22 22:45:04,434 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_shutdown [2023-03-22 22:45:04,434 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_get_divisor [2023-03-22 22:45:04,434 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_set_termios [2023-03-22 22:45:04,434 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2023-03-22 22:45:04,434 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_set_ldisc [2023-03-22 22:45:04,434 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_pm [2023-03-22 22:45:04,434 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_port_size [2023-03-22 22:45:04,434 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_request_std_resource [2023-03-22 22:45:04,434 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_release_std_resource [2023-03-22 22:45:04,434 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_request_rsa_resource [2023-03-22 22:45:04,434 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_release_rsa_resource [2023-03-22 22:45:04,434 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_release_port [2023-03-22 22:45:04,434 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_request_port [2023-03-22 22:45:04,434 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_config_port [2023-03-22 22:45:04,434 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_verify_port [2023-03-22 22:45:04,434 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_type [2023-03-22 22:45:04,434 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_isa_init_ports [2023-03-22 22:45:04,434 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~X~$Pointer$~TO~VOID [2023-03-22 22:45:04,435 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_init_fixed_type_port [2023-03-22 22:45:04,435 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_register_ports [2023-03-22 22:45:04,435 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_probe [2023-03-22 22:45:04,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-03-22 22:45:04,435 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_remove [2023-03-22 22:45:04,435 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_suspend [2023-03-22 22:45:04,435 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_resume [2023-03-22 22:45:04,435 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_find_match_or_unused [2023-03-22 22:45:04,435 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_init [2023-03-22 22:45:04,435 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_exit [2023-03-22 22:45:04,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_5 [2023-03-22 22:45:04,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2023-03-22 22:45:04,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-22 22:45:04,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-22 22:45:04,435 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-03-22 22:45:04,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2023-03-22 22:45:04,435 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-22 22:45:04,435 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2023-03-22 22:45:04,435 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-03-22 22:45:04,435 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-03-22 22:45:04,436 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_get_resource [2023-03-22 22:45:04,436 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_resource_valid [2023-03-22 22:45:04,436 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_port_start [2023-03-22 22:45:04,436 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_port_valid [2023-03-22 22:45:04,436 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_mem_start [2023-03-22 22:45:04,436 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_mem_valid [2023-03-22 22:45:04,436 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_irq [2023-03-22 22:45:04,436 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_irq_flags [2023-03-22 22:45:04,436 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_irq_valid [2023-03-22 22:45:04,436 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_get_drvdata [2023-03-22 22:45:04,436 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_set_drvdata [2023-03-22 22:45:04,436 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_possible_config [2023-03-22 22:45:04,436 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_register_driver [2023-03-22 22:45:04,436 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_unregister_driver [2023-03-22 22:45:04,436 INFO L130 BoogieDeclarations]: Found specification of procedure check_name [2023-03-22 22:45:04,436 INFO L130 BoogieDeclarations]: Found specification of procedure check_resources [2023-03-22 22:45:04,436 INFO L130 BoogieDeclarations]: Found specification of procedure serial_pnp_guess_board [2023-03-22 22:45:04,436 INFO L130 BoogieDeclarations]: Found specification of procedure serial_pnp_probe [2023-03-22 22:45:04,436 INFO L130 BoogieDeclarations]: Found specification of procedure serial_pnp_remove [2023-03-22 22:45:04,436 INFO L130 BoogieDeclarations]: Found specification of procedure serial_pnp_suspend [2023-03-22 22:45:04,436 INFO L130 BoogieDeclarations]: Found specification of procedure serial_pnp_resume [2023-03-22 22:45:04,436 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-03-22 22:45:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-03-22 22:45:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-03-22 22:45:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-03-22 22:45:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_zero [2023-03-22 22:45:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-03-22 22:45:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-03-22 22:45:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_fixed_flag [2023-03-22 22:45:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string [2023-03-22 22:45:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2023-03-22 22:45:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-03-22 22:45:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2023-03-22 22:45:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-03-22 22:45:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-03-22 22:45:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2023-03-22 22:45:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-03-22 22:45:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2023-03-22 22:45:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2023-03-22 22:45:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2023-03-22 22:45:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2023-03-22 22:45:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-03-22 22:45:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-03-22 22:45:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-03-22 22:45:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-03-22 22:45:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-03-22 22:45:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2023-03-22 22:45:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-03-22 22:45:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2023-03-22 22:45:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-03-22 22:45:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2023-03-22 22:45:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2023-03-22 22:45:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2023-03-22 22:45:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-03-22 22:45:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-03-22 22:45:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-03-22 22:45:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2023-03-22 22:45:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_device_control [2023-03-22 22:45:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2023-03-22 22:45:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_slave_config [2023-03-22 22:45:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_prep_slave_single [2023-03-22 22:45:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~$Pointer$ [2023-03-22 22:45:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_terminate_all [2023-03-22 22:45:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_pause [2023-03-22 22:45:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_tx_status [2023-03-22 22:45:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_cookie_t~0~X~$Pointer$~TO~int [2023-03-22 22:45:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_submit [2023-03-22 22:45:04,439 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~dma_cookie_t~0 [2023-03-22 22:45:04,439 INFO L130 BoogieDeclarations]: Found specification of procedure __dma_cap_set [2023-03-22 22:45:04,439 INFO L130 BoogieDeclarations]: Found specification of procedure __dma_cap_zero [2023-03-22 22:45:04,439 INFO L130 BoogieDeclarations]: Found specification of procedure dma_async_issue_pending [2023-03-22 22:45:04,439 INFO L130 BoogieDeclarations]: Found specification of procedure __dma_request_channel [2023-03-22 22:45:04,439 INFO L130 BoogieDeclarations]: Found specification of procedure dma_request_slave_channel [2023-03-22 22:45:04,439 INFO L130 BoogieDeclarations]: Found specification of procedure dma_release_channel [2023-03-22 22:45:04,439 INFO L130 BoogieDeclarations]: Found specification of procedure __dma_request_slave_channel_compat [2023-03-22 22:45:04,439 INFO L130 BoogieDeclarations]: Found specification of procedure __dma_tx_complete [2023-03-22 22:45:04,439 INFO L130 BoogieDeclarations]: Found specification of procedure __dma_rx_complete [2023-03-22 22:45:04,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2023-03-22 22:45:04,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-22 22:45:04,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-03-22 22:45:04,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2023-03-22 22:45:04,439 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-22 22:45:04,439 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-22 22:45:04,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-22 22:45:04,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-22 22:45:04,439 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-22 22:45:05,179 INFO L236 CfgBuilder]: Building ICFG [2023-03-22 22:45:05,183 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-22 22:45:07,133 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-03-22 22:45:23,268 INFO L277 CfgBuilder]: Performing block encoding [2023-03-22 22:45:23,293 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-22 22:45:23,293 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-03-22 22:45:23,298 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.03 10:45:23 BoogieIcfgContainer [2023-03-22 22:45:23,299 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-22 22:45:23,300 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2023-03-22 22:45:23,300 INFO L271 PluginConnector]: Initializing Sifa... [2023-03-22 22:45:23,300 INFO L275 PluginConnector]: Sifa initialized [2023-03-22 22:45:23,300 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.03 10:45:23" (1/1) ... [2023-03-22 22:45:23,301 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=OctagonDomain ♦ Max. Parallel Octagon=2 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=ReUseSupersetCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=NONE ♦ Max. Parallel Equality=2 ♦ SizeLimitFluid Max. DAG Size=-1 [2023-03-22 22:45:23,333 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2023-03-22 22:45:23,334 INFO L166 IcfgInterpreter]: Building call graph [2023-03-22 22:45:23,351 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.sifa has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.(CallGraph.java:97) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.(IcfgInterpreter.java:92) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:96) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:83) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:80) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.process(SifaObserver.java:72) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2023-03-22 22:45:23,358 INFO L158 Benchmark]: Toolchain (without parser) took 22455.62ms. Allocated memory was 285.2MB in the beginning and 599.8MB in the end (delta: 314.6MB). Free memory was 222.2MB in the beginning and 332.8MB in the end (delta: -110.6MB). Peak memory consumption was 205.0MB. Max. memory is 8.0GB. [2023-03-22 22:45:23,358 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 183.5MB. Free memory is still 132.7MB. There was no memory consumed. Max. memory is 8.0GB. [2023-03-22 22:45:23,359 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2950.60ms. Allocated memory was 285.2MB in the beginning and 437.3MB in the end (delta: 152.0MB). Free memory was 221.7MB in the beginning and 325.4MB in the end (delta: -103.7MB). Peak memory consumption was 199.9MB. Max. memory is 8.0GB. [2023-03-22 22:45:23,359 INFO L158 Benchmark]: Boogie Preprocessor took 452.46ms. Allocated memory is still 437.3MB. Free memory was 325.4MB in the beginning and 329.6MB in the end (delta: -4.2MB). Peak memory consumption was 72.4MB. Max. memory is 8.0GB. [2023-03-22 22:45:23,363 INFO L158 Benchmark]: RCFGBuilder took 18991.18ms. Allocated memory was 437.3MB in the beginning and 599.8MB in the end (delta: 162.5MB). Free memory was 329.0MB in the beginning and 337.0MB in the end (delta: -8.0MB). Peak memory consumption was 335.4MB. Max. memory is 8.0GB. [2023-03-22 22:45:23,364 INFO L158 Benchmark]: Sifa took 56.87ms. Allocated memory is still 599.8MB. Free memory was 337.0MB in the beginning and 332.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2023-03-22 22:45:23,367 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 183.5MB. Free memory is still 132.7MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 2950.60ms. Allocated memory was 285.2MB in the beginning and 437.3MB in the end (delta: 152.0MB). Free memory was 221.7MB in the beginning and 325.4MB in the end (delta: -103.7MB). Peak memory consumption was 199.9MB. Max. memory is 8.0GB. * Boogie Preprocessor took 452.46ms. Allocated memory is still 437.3MB. Free memory was 325.4MB in the beginning and 329.6MB in the end (delta: -4.2MB). Peak memory consumption was 72.4MB. Max. memory is 8.0GB. * RCFGBuilder took 18991.18ms. Allocated memory was 437.3MB in the beginning and 599.8MB in the end (delta: 162.5MB). Free memory was 329.0MB in the beginning and 337.0MB in the end (delta: -8.0MB). Peak memory consumption was 335.4MB. Max. memory is 8.0GB. * Sifa took 56.87ms. Allocated memory is still 599.8MB. Free memory was 337.0MB in the beginning and 332.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported. de.uni_freiburg.informatik.ultimate.plugins.sifa: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-03-22 22:45:23,399 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...