java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain --traceabstraction.trace.refinement.strategy TAIPAN --traceabstraction.abstract.interpretation.mode USE_PREDICATES -i ../../../trunk/examples/svcomp/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 0.1.24-f4eb214f-m [2019-10-13 20:35:05,260 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 20:35:05,262 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 20:35:05,274 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 20:35:05,275 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 20:35:05,276 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 20:35:05,277 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 20:35:05,279 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 20:35:05,281 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 20:35:05,282 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 20:35:05,283 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 20:35:05,284 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 20:35:05,284 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 20:35:05,285 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 20:35:05,286 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 20:35:05,287 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 20:35:05,291 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 20:35:05,292 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 20:35:05,295 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 20:35:05,297 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 20:35:05,299 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 20:35:05,300 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 20:35:05,301 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 20:35:05,302 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 20:35:05,304 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 20:35:05,304 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 20:35:05,304 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 20:35:05,305 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 20:35:05,306 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 20:35:05,307 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 20:35:05,307 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 20:35:05,308 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 20:35:05,308 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 20:35:05,309 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 20:35:05,310 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 20:35:05,310 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 20:35:05,311 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 20:35:05,311 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 20:35:05,312 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 20:35:05,312 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 20:35:05,313 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 20:35:05,314 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-13 20:35:05,337 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 20:35:05,337 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 20:35:05,339 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 20:35:05,340 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 20:35:05,340 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 20:35:05,340 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 20:35:05,340 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 20:35:05,341 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 20:35:05,341 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 20:35:05,341 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 20:35:05,342 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 20:35:05,342 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 20:35:05,342 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 20:35:05,343 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 20:35:05,343 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 20:35:05,343 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 20:35:05,343 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 20:35:05,344 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 20:35:05,344 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 20:35:05,344 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 20:35:05,344 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 20:35:05,345 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 20:35:05,345 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 20:35:05,345 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 20:35:05,345 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 20:35:05,346 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 20:35:05,346 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 20:35:05,346 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 20:35:05,346 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Abstract interpretation Mode -> USE_PREDICATES [2019-10-13 20:35:05,675 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 20:35:05,693 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 20:35:05,697 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 20:35:05,699 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 20:35:05,699 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 20:35:05,700 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--serial--8250--8250.ko-entry_point.cil.out.i [2019-10-13 20:35:05,775 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a4d39a50/1f4fcd48675a4316803f0763df7abb0a/FLAGb34463c17 [2019-10-13 20:35:06,670 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 20:35:06,671 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--serial--8250--8250.ko-entry_point.cil.out.i [2019-10-13 20:35:06,743 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a4d39a50/1f4fcd48675a4316803f0763df7abb0a/FLAGb34463c17 [2019-10-13 20:35:07,074 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a4d39a50/1f4fcd48675a4316803f0763df7abb0a [2019-10-13 20:35:07,084 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 20:35:07,086 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 20:35:07,087 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 20:35:07,087 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 20:35:07,091 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 20:35:07,092 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:35:07" (1/1) ... [2019-10-13 20:35:07,095 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66746e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:35:07, skipping insertion in model container [2019-10-13 20:35:07,096 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:35:07" (1/1) ... [2019-10-13 20:35:07,104 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 20:35:07,311 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 20:35:07,980 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4039] [2019-10-13 20:35:07,980 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4040-4041] [2019-10-13 20:35:10,352 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 20:35:10,517 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 20:35:10,761 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4039] [2019-10-13 20:35:10,762 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4040-4041] [2019-10-13 20:35:11,111 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 20:35:11,842 INFO L192 MainTranslator]: Completed translation [2019-10-13 20:35:11,842 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:35:11 WrapperNode [2019-10-13 20:35:11,842 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 20:35:11,843 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 20:35:11,843 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 20:35:11,843 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 20:35:11,853 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:35:11" (1/1) ... [2019-10-13 20:35:11,853 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:35:11" (1/1) ... [2019-10-13 20:35:11,966 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:35:11" (1/1) ... [2019-10-13 20:35:11,967 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:35:11" (1/1) ... [2019-10-13 20:35:12,169 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:35:11" (1/1) ... [2019-10-13 20:35:12,232 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:35:11" (1/1) ... [2019-10-13 20:35:12,300 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:35:11" (1/1) ... [2019-10-13 20:35:12,343 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 20:35:12,344 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 20:35:12,344 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 20:35:12,344 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 20:35:12,345 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:35:11" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 20:35:12,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 20:35:12,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 20:35:12,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2019-10-13 20:35:12,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2019-10-13 20:35:12,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2019-10-13 20:35:12,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 20:35:12,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-13 20:35:12,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2019-10-13 20:35:12,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-10-13 20:35:12,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~X~$Pointer$~TO~VOID [2019-10-13 20:35:12,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-10-13 20:35:12,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-13 20:35:12,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-13 20:35:12,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-13 20:35:12,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-10-13 20:35:12,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-13 20:35:12,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-13 20:35:12,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-10-13 20:35:12,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~$Pointer$ [2019-10-13 20:35:12,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_cookie_t~0~X~$Pointer$~TO~int [2019-10-13 20:35:12,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~dma_cookie_t~0 [2019-10-13 20:35:12,417 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-13 20:35:12,417 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-10-13 20:35:12,417 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-10-13 20:35:12,417 INFO L138 BoogieDeclarations]: Found implementation of procedure __hlist_del [2019-10-13 20:35:12,417 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_del [2019-10-13 20:35:12,417 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head [2019-10-13 20:35:12,417 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2019-10-13 20:35:12,418 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-13 20:35:12,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_1 [2019-10-13 20:35:12,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_4 [2019-10-13 20:35:12,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_5 [2019-10-13 20:35:12,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_7 [2019-10-13 20:35:12,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2019-10-13 20:35:12,419 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2019-10-13 20:35:12,419 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-10-13 20:35:12,419 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2019-10-13 20:35:12,419 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-10-13 20:35:12,419 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-10-13 20:35:12,419 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-10-13 20:35:12,420 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2019-10-13 20:35:12,420 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2019-10-13 20:35:12,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-13 20:35:12,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-13 20:35:12,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-13 20:35:12,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-13 20:35:12,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-13 20:35:12,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-13 20:35:12,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-13 20:35:12,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-13 20:35:12,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-13 20:35:12,421 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2019-10-13 20:35:12,421 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_canonicalize [2019-10-13 20:35:12,422 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-13 20:35:12,422 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_in [2019-10-13 20:35:12,422 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_out [2019-10-13 20:35:12,422 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_poll_timeout [2019-10-13 20:35:12,422 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_tx_stopped [2019-10-13 20:35:12,423 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_handle_break [2019-10-13 20:35:12,423 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_in [2019-10-13 20:35:12,423 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_out [2019-10-13 20:35:12,423 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_dl_read [2019-10-13 20:35:12,423 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_dl_write [2019-10-13 20:35:12,424 INFO L138 BoogieDeclarations]: Found implementation of procedure is_omap1_8250 [2019-10-13 20:35:12,424 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_index [2019-10-13 20:35:12,424 INFO L138 BoogieDeclarations]: Found implementation of procedure default_serial_dl_read [2019-10-13 20:35:12,424 INFO L138 BoogieDeclarations]: Found implementation of procedure default_serial_dl_write [2019-10-13 20:35:12,424 INFO L138 BoogieDeclarations]: Found implementation of procedure hub6_serial_in [2019-10-13 20:35:12,424 INFO L138 BoogieDeclarations]: Found implementation of procedure hub6_serial_out [2019-10-13 20:35:12,425 INFO L138 BoogieDeclarations]: Found implementation of procedure mem_serial_in [2019-10-13 20:35:12,425 INFO L138 BoogieDeclarations]: Found implementation of procedure mem_serial_out [2019-10-13 20:35:12,425 INFO L138 BoogieDeclarations]: Found implementation of procedure mem32_serial_out [2019-10-13 20:35:12,425 INFO L138 BoogieDeclarations]: Found implementation of procedure mem32_serial_in [2019-10-13 20:35:12,426 INFO L138 BoogieDeclarations]: Found implementation of procedure io_serial_in [2019-10-13 20:35:12,426 INFO L138 BoogieDeclarations]: Found implementation of procedure io_serial_out [2019-10-13 20:35:12,426 INFO L138 BoogieDeclarations]: Found implementation of procedure set_io_from_upio [2019-10-13 20:35:12,427 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_out_sync [2019-10-13 20:35:12,427 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_icr_write [2019-10-13 20:35:12,427 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_icr_read [2019-10-13 20:35:12,427 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_clear_fifos [2019-10-13 20:35:12,427 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_clear_and_reinit_fifos [2019-10-13 20:35:12,428 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_set_sleep [2019-10-13 20:35:12,428 INFO L138 BoogieDeclarations]: Found implementation of procedure __enable_rsa [2019-10-13 20:35:12,428 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_rsa [2019-10-13 20:35:12,428 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_rsa [2019-10-13 20:35:12,429 INFO L138 BoogieDeclarations]: Found implementation of procedure size_fifo [2019-10-13 20:35:12,429 INFO L138 BoogieDeclarations]: Found implementation of procedure autoconfig_read_divisor_id [2019-10-13 20:35:12,429 INFO L138 BoogieDeclarations]: Found implementation of procedure autoconfig_has_efr [2019-10-13 20:35:12,429 INFO L138 BoogieDeclarations]: Found implementation of procedure autoconfig_8250 [2019-10-13 20:35:12,429 INFO L138 BoogieDeclarations]: Found implementation of procedure broken_efr [2019-10-13 20:35:12,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ns16550a_goto_highspeed [2019-10-13 20:35:12,429 INFO L138 BoogieDeclarations]: Found implementation of procedure autoconfig_16550a [2019-10-13 20:35:12,429 INFO L138 BoogieDeclarations]: Found implementation of procedure autoconfig [2019-10-13 20:35:12,430 INFO L138 BoogieDeclarations]: Found implementation of procedure autoconfig_irq [2019-10-13 20:35:12,430 INFO L138 BoogieDeclarations]: Found implementation of procedure __stop_tx [2019-10-13 20:35:12,430 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_stop_tx [2019-10-13 20:35:12,430 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_start_tx [2019-10-13 20:35:12,430 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_stop_rx [2019-10-13 20:35:12,430 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_enable_ms [2019-10-13 20:35:12,430 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_rx_chars [2019-10-13 20:35:12,430 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_tx_chars [2019-10-13 20:35:12,430 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_modem_status [2019-10-13 20:35:12,431 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_handle_irq [2019-10-13 20:35:12,431 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_default_handle_irq [2019-10-13 20:35:12,431 INFO L138 BoogieDeclarations]: Found implementation of procedure exar_handle_irq [2019-10-13 20:35:12,431 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_interrupt [2019-10-13 20:35:12,431 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_do_unlink [2019-10-13 20:35:12,431 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_link_irq_chain [2019-10-13 20:35:12,431 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_unlink_irq_chain [2019-10-13 20:35:12,432 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_timeout [2019-10-13 20:35:12,432 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_backup_timeout [2019-10-13 20:35:12,432 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_tx_empty [2019-10-13 20:35:12,432 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_get_mctrl [2019-10-13 20:35:12,432 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_set_mctrl [2019-10-13 20:35:12,433 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_break_ctl [2019-10-13 20:35:12,433 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_xmitr [2019-10-13 20:35:12,433 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_get_poll_char [2019-10-13 20:35:12,433 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_put_poll_char [2019-10-13 20:35:12,433 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_startup [2019-10-13 20:35:12,434 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_shutdown [2019-10-13 20:35:12,434 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_get_divisor [2019-10-13 20:35:12,435 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_do_set_termios [2019-10-13 20:35:12,435 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_set_termios [2019-10-13 20:35:12,435 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_set_ldisc [2019-10-13 20:35:12,435 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_do_pm [2019-10-13 20:35:12,435 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_pm [2019-10-13 20:35:12,435 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_port_size [2019-10-13 20:35:12,436 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_request_std_resource [2019-10-13 20:35:12,436 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_release_std_resource [2019-10-13 20:35:12,436 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_request_rsa_resource [2019-10-13 20:35:12,436 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_release_rsa_resource [2019-10-13 20:35:12,436 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_release_port [2019-10-13 20:35:12,437 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_request_port [2019-10-13 20:35:12,440 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_config_port [2019-10-13 20:35:12,440 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_verify_port [2019-10-13 20:35:12,441 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_type [2019-10-13 20:35:12,441 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_set_isa_configurator [2019-10-13 20:35:12,442 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_isa_init_ports [2019-10-13 20:35:12,442 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_init_fixed_type_port [2019-10-13 20:35:12,442 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_register_ports [2019-10-13 20:35:12,448 INFO L138 BoogieDeclarations]: Found implementation of procedure early_serial_setup [2019-10-13 20:35:12,448 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_suspend_port [2019-10-13 20:35:12,449 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_resume_port [2019-10-13 20:35:12,450 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_probe [2019-10-13 20:35:12,450 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_remove [2019-10-13 20:35:12,450 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_suspend [2019-10-13 20:35:12,450 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_resume [2019-10-13 20:35:12,450 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_find_match_or_unused [2019-10-13 20:35:12,450 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_register_8250_port [2019-10-13 20:35:12,450 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_unregister_port [2019-10-13 20:35:12,450 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_init [2019-10-13 20:35:12,451 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_exit [2019-10-13 20:35:12,451 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2019-10-13 20:35:12,451 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2019-10-13 20:35:12,451 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2019-10-13 20:35:12,451 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2019-10-13 20:35:12,451 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-10-13 20:35:12,451 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-10-13 20:35:12,451 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-10-13 20:35:12,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-10-13 20:35:12,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_platform_driver_4 [2019-10-13 20:35:12,452 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-10-13 20:35:12,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_uart_ops_5 [2019-10-13 20:35:12,452 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 20:35:12,452 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-13 20:35:12,452 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-10-13 20:35:12,452 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-13 20:35:12,453 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-10-13 20:35:12,453 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-13 20:35:12,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2019-10-13 20:35:12,453 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-13 20:35:12,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_19 [2019-10-13 20:35:12,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_20 [2019-10-13 20:35:12,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_21 [2019-10-13 20:35:12,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_22 [2019-10-13 20:35:12,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_23 [2019-10-13 20:35:12,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_24 [2019-10-13 20:35:12,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_25 [2019-10-13 20:35:12,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_26 [2019-10-13 20:35:12,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_27 [2019-10-13 20:35:12,454 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-13 20:35:12,454 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-13 20:35:12,454 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_resource_valid [2019-10-13 20:35:12,454 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_port_start [2019-10-13 20:35:12,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_port_valid [2019-10-13 20:35:12,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_mem_start [2019-10-13 20:35:12,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_mem_valid [2019-10-13 20:35:12,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_irq [2019-10-13 20:35:12,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_irq_flags [2019-10-13 20:35:12,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_irq_valid [2019-10-13 20:35:12,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_get_drvdata [2019-10-13 20:35:12,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_set_drvdata [2019-10-13 20:35:12,455 INFO L138 BoogieDeclarations]: Found implementation of procedure check_name [2019-10-13 20:35:12,456 INFO L138 BoogieDeclarations]: Found implementation of procedure check_resources [2019-10-13 20:35:12,456 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_pnp_guess_board [2019-10-13 20:35:12,456 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_pnp_probe [2019-10-13 20:35:12,456 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_pnp_remove [2019-10-13 20:35:12,456 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_pnp_suspend [2019-10-13 20:35:12,456 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_pnp_resume [2019-10-13 20:35:12,456 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_pnp_init [2019-10-13 20:35:12,457 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_pnp_exit [2019-10-13 20:35:12,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pnp_driver_3 [2019-10-13 20:35:12,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2019-10-13 20:35:12,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_53 [2019-10-13 20:35:12,457 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-13 20:35:12,457 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_zero [2019-10-13 20:35:12,457 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-10-13 20:35:12,457 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-10-13 20:35:12,458 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string [2019-10-13 20:35:12,458 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-10-13 20:35:12,458 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-10-13 20:35:12,458 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-10-13 20:35:12,458 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-13 20:35:12,458 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-10-13 20:35:12,458 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-10-13 20:35:12,459 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2019-10-13 20:35:12,459 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2019-10-13 20:35:12,459 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2019-10-13 20:35:12,459 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-10-13 20:35:12,459 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-10-13 20:35:12,459 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-10-13 20:35:12,459 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-13 20:35:12,459 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_device_control [2019-10-13 20:35:12,460 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_slave_config [2019-10-13 20:35:12,460 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_prep_slave_single [2019-10-13 20:35:12,460 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_terminate_all [2019-10-13 20:35:12,460 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_pause [2019-10-13 20:35:12,460 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_tx_status [2019-10-13 20:35:12,460 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_submit [2019-10-13 20:35:12,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __dma_cap_set [2019-10-13 20:35:12,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __dma_cap_zero [2019-10-13 20:35:12,461 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_async_issue_pending [2019-10-13 20:35:12,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __dma_request_slave_channel_compat [2019-10-13 20:35:12,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __dma_tx_complete [2019-10-13 20:35:12,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __dma_rx_complete [2019-10-13 20:35:12,461 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_tx_dma [2019-10-13 20:35:12,461 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_rx_dma [2019-10-13 20:35:12,461 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_request_dma [2019-10-13 20:35:12,462 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_release_dma [2019-10-13 20:35:12,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_73 [2019-10-13 20:35:12,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-13 20:35:12,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-13 20:35:12,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-10-13 20:35:12,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-10-13 20:35:12,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-10-13 20:35:12,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-10-13 20:35:12,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2019-10-13 20:35:12,463 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-13 20:35:12,463 INFO L138 BoogieDeclarations]: Found implementation of procedure __dma_request_channel [2019-10-13 20:35:12,463 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-10-13 20:35:12,463 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-10-13 20:35:12,463 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-10-13 20:35:12,463 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-10-13 20:35:12,463 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2019-10-13 20:35:12,463 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-13 20:35:12,464 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-10-13 20:35:12,464 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-10-13 20:35:12,464 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-10-13 20:35:12,464 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-13 20:35:12,465 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-10-13 20:35:12,470 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-13 20:35:12,470 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-10-13 20:35:12,470 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-13 20:35:12,470 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-10-13 20:35:12,470 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-10-13 20:35:12,470 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-10-13 20:35:12,471 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2019-10-13 20:35:12,471 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2019-10-13 20:35:12,473 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2019-10-13 20:35:12,474 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-10-13 20:35:12,474 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-10-13 20:35:12,474 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-13 20:35:12,474 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_nosync [2019-10-13 20:35:12,474 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_release_channel [2019-10-13 20:35:12,474 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_request_slave_channel [2019-10-13 20:35:12,474 INFO L138 BoogieDeclarations]: Found implementation of procedure do_SAK [2019-10-13 20:35:12,474 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2019-10-13 20:35:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-13 20:35:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-10-13 20:35:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-10-13 20:35:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2019-10-13 20:35:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-13 20:35:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-13 20:35:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_5 [2019-10-13 20:35:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2019-10-13 20:35:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-10-13 20:35:12,476 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-10-13 20:35:12,476 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-10-13 20:35:12,476 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-13 20:35:12,476 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-13 20:35:12,476 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_add [2019-10-13 20:35:12,476 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_alloc [2019-10-13 20:35:12,476 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_del [2019-10-13 20:35:12,476 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_put [2019-10-13 20:35:12,476 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2019-10-13 20:35:12,477 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-10-13 20:35:12,477 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_get_resource [2019-10-13 20:35:12,477 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_possible_config [2019-10-13 20:35:12,477 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_register_driver [2019-10-13 20:35:12,477 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_unregister_driver [2019-10-13 20:35:12,477 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-13 20:35:12,477 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_irq_off [2019-10-13 20:35:12,477 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_irq_on [2019-10-13 20:35:12,477 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-13 20:35:12,478 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2019-10-13 20:35:12,478 INFO L138 BoogieDeclarations]: Found implementation of procedure touch_nmi_watchdog [2019-10-13 20:35:12,478 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_flip_buffer_push [2019-10-13 20:35:12,478 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string_fixed_flag [2019-10-13 20:35:12,478 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_termios_baud_rate [2019-10-13 20:35:12,478 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_termios_encode_baud_rate [2019-10-13 20:35:12,478 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_add_one_port [2019-10-13 20:35:12,478 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_get_baud_rate [2019-10-13 20:35:12,478 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_get_divisor [2019-10-13 20:35:12,479 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_handle_cts_change [2019-10-13 20:35:12,479 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_handle_dcd_change [2019-10-13 20:35:12,479 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_insert_char [2019-10-13 20:35:12,479 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_match_port [2019-10-13 20:35:12,479 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_register_driver [2019-10-13 20:35:12,479 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_remove_one_port [2019-10-13 20:35:12,479 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_resume_port [2019-10-13 20:35:12,479 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_suspend_port [2019-10-13 20:35:12,479 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_unregister_driver [2019-10-13 20:35:12,479 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_update_timeout [2019-10-13 20:35:12,480 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_write_wakeup [2019-10-13 20:35:12,480 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-13 20:35:12,480 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-13 20:35:12,480 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-13 20:35:12,480 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-13 20:35:12,480 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-13 20:35:12,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 20:35:12,481 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 20:35:12,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-13 20:35:12,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-10-13 20:35:12,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-10-13 20:35:12,482 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-13 20:35:12,482 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-10-13 20:35:12,482 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-13 20:35:12,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 20:35:12,482 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-10-13 20:35:12,482 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-10-13 20:35:12,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 20:35:12,483 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-10-13 20:35:12,483 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-10-13 20:35:12,483 INFO L130 BoogieDeclarations]: Found specification of procedure __hlist_del [2019-10-13 20:35:12,483 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_del [2019-10-13 20:35:12,483 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head [2019-10-13 20:35:12,483 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-13 20:35:12,483 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2019-10-13 20:35:12,483 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2019-10-13 20:35:12,483 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-13 20:35:12,484 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-13 20:35:12,484 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-10-13 20:35:12,484 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-13 20:35:12,484 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-10-13 20:35:12,484 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-13 20:35:12,484 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-13 20:35:12,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_1 [2019-10-13 20:35:12,484 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-13 20:35:12,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_4 [2019-10-13 20:35:12,485 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-10-13 20:35:12,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_5 [2019-10-13 20:35:12,485 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-13 20:35:12,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_7 [2019-10-13 20:35:12,485 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-10-13 20:35:12,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2019-10-13 20:35:12,485 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-13 20:35:12,485 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-10-13 20:35:12,485 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-13 20:35:12,486 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-13 20:35:12,486 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-10-13 20:35:12,486 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-10-13 20:35:12,486 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-10-13 20:35:12,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_21 [2019-10-13 20:35:12,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_22 [2019-10-13 20:35:12,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_23 [2019-10-13 20:35:12,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_24 [2019-10-13 20:35:12,486 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-10-13 20:35:12,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_25 [2019-10-13 20:35:12,487 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2019-10-13 20:35:12,487 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-10-13 20:35:12,487 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2019-10-13 20:35:12,487 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-10-13 20:35:12,487 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-10-13 20:35:12,487 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-10-13 20:35:12,488 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-10-13 20:35:12,488 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-10-13 20:35:12,488 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2019-10-13 20:35:12,488 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2019-10-13 20:35:12,488 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-13 20:35:12,489 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2019-10-13 20:35:12,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2019-10-13 20:35:12,489 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-13 20:35:12,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-13 20:35:12,490 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 20:35:12,490 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-13 20:35:12,490 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 20:35:12,490 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2019-10-13 20:35:12,491 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-13 20:35:12,491 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-13 20:35:12,491 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-13 20:35:12,491 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-13 20:35:12,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-13 20:35:12,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 20:35:12,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-13 20:35:12,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-13 20:35:12,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-13 20:35:12,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-13 20:35:12,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-13 20:35:12,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-13 20:35:12,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-13 20:35:12,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-13 20:35:12,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pnp_driver_3 [2019-10-13 20:35:12,492 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2019-10-13 20:35:12,492 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2019-10-13 20:35:12,492 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2019-10-13 20:35:12,493 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2019-10-13 20:35:12,493 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-10-13 20:35:12,493 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-10-13 20:35:12,493 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-10-13 20:35:12,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-10-13 20:35:12,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_platform_driver_4 [2019-10-13 20:35:12,493 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-10-13 20:35:12,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_uart_ops_5 [2019-10-13 20:35:12,494 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-13 20:35:12,494 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2019-10-13 20:35:12,494 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2019-10-13 20:35:12,494 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-13 20:35:12,494 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2019-10-13 20:35:12,494 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_alloc [2019-10-13 20:35:12,494 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add [2019-10-13 20:35:12,494 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_del [2019-10-13 20:35:12,495 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_put [2019-10-13 20:35:12,495 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2019-10-13 20:35:12,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_26 [2019-10-13 20:35:12,495 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-10-13 20:35:12,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_27 [2019-10-13 20:35:12,495 INFO L130 BoogieDeclarations]: Found specification of procedure do_SAK [2019-10-13 20:35:12,495 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_baud_rate [2019-10-13 20:35:12,495 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_encode_baud_rate [2019-10-13 20:35:12,495 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2019-10-13 20:35:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure irq_canonicalize [2019-10-13 20:35:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-13 20:35:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-13 20:35:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_19 [2019-10-13 20:35:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-13 20:35:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_20 [2019-10-13 20:35:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_nosync [2019-10-13 20:35:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2019-10-13 20:35:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_on [2019-10-13 20:35:12,497 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_off [2019-10-13 20:35:12,497 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_in [2019-10-13 20:35:12,497 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2019-10-13 20:35:12,497 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_out [2019-10-13 20:35:12,497 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2019-10-13 20:35:12,498 INFO L130 BoogieDeclarations]: Found specification of procedure uart_write_wakeup [2019-10-13 20:35:12,498 INFO L130 BoogieDeclarations]: Found specification of procedure uart_update_timeout [2019-10-13 20:35:12,498 INFO L130 BoogieDeclarations]: Found specification of procedure uart_get_baud_rate [2019-10-13 20:35:12,498 INFO L130 BoogieDeclarations]: Found specification of procedure uart_get_divisor [2019-10-13 20:35:12,498 INFO L130 BoogieDeclarations]: Found specification of procedure uart_poll_timeout [2019-10-13 20:35:12,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 20:35:12,498 INFO L130 BoogieDeclarations]: Found specification of procedure uart_register_driver [2019-10-13 20:35:12,498 INFO L130 BoogieDeclarations]: Found specification of procedure uart_unregister_driver [2019-10-13 20:35:12,498 INFO L130 BoogieDeclarations]: Found specification of procedure uart_add_one_port [2019-10-13 20:35:12,498 INFO L130 BoogieDeclarations]: Found specification of procedure uart_remove_one_port [2019-10-13 20:35:12,499 INFO L130 BoogieDeclarations]: Found specification of procedure uart_match_port [2019-10-13 20:35:12,499 INFO L130 BoogieDeclarations]: Found specification of procedure uart_suspend_port [2019-10-13 20:35:12,499 INFO L130 BoogieDeclarations]: Found specification of procedure uart_resume_port [2019-10-13 20:35:12,499 INFO L130 BoogieDeclarations]: Found specification of procedure uart_tx_stopped [2019-10-13 20:35:12,499 INFO L130 BoogieDeclarations]: Found specification of procedure uart_handle_dcd_change [2019-10-13 20:35:12,500 INFO L130 BoogieDeclarations]: Found specification of procedure uart_handle_cts_change [2019-10-13 20:35:12,501 INFO L130 BoogieDeclarations]: Found specification of procedure uart_insert_char [2019-10-13 20:35:12,501 INFO L130 BoogieDeclarations]: Found specification of procedure uart_handle_break [2019-10-13 20:35:12,501 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 20:35:12,501 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_register_8250_port [2019-10-13 20:35:12,501 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_unregister_port [2019-10-13 20:35:12,501 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_suspend_port [2019-10-13 20:35:12,501 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_resume_port [2019-10-13 20:35:12,501 INFO L130 BoogieDeclarations]: Found specification of procedure early_serial_setup [2019-10-13 20:35:12,501 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_do_set_termios [2019-10-13 20:35:12,502 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_do_pm [2019-10-13 20:35:12,502 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_handle_irq [2019-10-13 20:35:12,502 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_rx_chars [2019-10-13 20:35:12,502 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_tx_chars [2019-10-13 20:35:12,502 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_modem_status [2019-10-13 20:35:12,502 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_set_isa_configurator [2019-10-13 20:35:12,502 INFO L130 BoogieDeclarations]: Found specification of procedure touch_nmi_watchdog [2019-10-13 20:35:12,502 INFO L130 BoogieDeclarations]: Found specification of procedure serial_in [2019-10-13 20:35:12,503 INFO L130 BoogieDeclarations]: Found specification of procedure serial_out [2019-10-13 20:35:12,503 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_clear_and_reinit_fifos [2019-10-13 20:35:12,503 INFO L130 BoogieDeclarations]: Found specification of procedure serial_dl_read [2019-10-13 20:35:12,503 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-13 20:35:12,503 INFO L130 BoogieDeclarations]: Found specification of procedure serial_dl_write [2019-10-13 20:35:12,503 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2019-10-13 20:35:12,503 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_pnp_init [2019-10-13 20:35:12,503 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_pnp_exit [2019-10-13 20:35:12,503 INFO L130 BoogieDeclarations]: Found specification of procedure is_omap1_8250 [2019-10-13 20:35:12,504 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_tx_dma [2019-10-13 20:35:12,504 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_rx_dma [2019-10-13 20:35:12,504 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_request_dma [2019-10-13 20:35:12,504 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_release_dma [2019-10-13 20:35:12,504 INFO L130 BoogieDeclarations]: Found specification of procedure serial_index [2019-10-13 20:35:12,504 INFO L130 BoogieDeclarations]: Found specification of procedure default_serial_dl_read [2019-10-13 20:35:12,504 INFO L130 BoogieDeclarations]: Found specification of procedure default_serial_dl_write [2019-10-13 20:35:12,504 INFO L130 BoogieDeclarations]: Found specification of procedure hub6_serial_in [2019-10-13 20:35:12,504 INFO L130 BoogieDeclarations]: Found specification of procedure hub6_serial_out [2019-10-13 20:35:12,505 INFO L130 BoogieDeclarations]: Found specification of procedure mem_serial_in [2019-10-13 20:35:12,505 INFO L130 BoogieDeclarations]: Found specification of procedure mem_serial_out [2019-10-13 20:35:12,505 INFO L130 BoogieDeclarations]: Found specification of procedure mem32_serial_out [2019-10-13 20:35:12,505 INFO L130 BoogieDeclarations]: Found specification of procedure mem32_serial_in [2019-10-13 20:35:12,505 INFO L130 BoogieDeclarations]: Found specification of procedure io_serial_in [2019-10-13 20:35:12,505 INFO L130 BoogieDeclarations]: Found specification of procedure io_serial_out [2019-10-13 20:35:12,505 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_default_handle_irq [2019-10-13 20:35:12,505 INFO L130 BoogieDeclarations]: Found specification of procedure exar_handle_irq [2019-10-13 20:35:12,505 INFO L130 BoogieDeclarations]: Found specification of procedure set_io_from_upio [2019-10-13 20:35:12,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 20:35:12,506 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_out_sync [2019-10-13 20:35:12,506 INFO L130 BoogieDeclarations]: Found specification of procedure serial_icr_write [2019-10-13 20:35:12,506 INFO L130 BoogieDeclarations]: Found specification of procedure serial_icr_read [2019-10-13 20:35:12,506 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_clear_fifos [2019-10-13 20:35:12,506 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_set_sleep [2019-10-13 20:35:12,506 INFO L130 BoogieDeclarations]: Found specification of procedure __enable_rsa [2019-10-13 20:35:12,506 INFO L130 BoogieDeclarations]: Found specification of procedure enable_rsa [2019-10-13 20:35:12,506 INFO L130 BoogieDeclarations]: Found specification of procedure disable_rsa [2019-10-13 20:35:12,507 INFO L130 BoogieDeclarations]: Found specification of procedure size_fifo [2019-10-13 20:35:12,508 INFO L130 BoogieDeclarations]: Found specification of procedure autoconfig_read_divisor_id [2019-10-13 20:35:12,508 INFO L130 BoogieDeclarations]: Found specification of procedure autoconfig_has_efr [2019-10-13 20:35:12,509 INFO L130 BoogieDeclarations]: Found specification of procedure autoconfig_8250 [2019-10-13 20:35:12,509 INFO L130 BoogieDeclarations]: Found specification of procedure broken_efr [2019-10-13 20:35:12,509 INFO L130 BoogieDeclarations]: Found specification of procedure ns16550a_goto_highspeed [2019-10-13 20:35:12,509 INFO L130 BoogieDeclarations]: Found specification of procedure autoconfig_16550a [2019-10-13 20:35:12,509 INFO L130 BoogieDeclarations]: Found specification of procedure autoconfig [2019-10-13 20:35:12,509 INFO L130 BoogieDeclarations]: Found specification of procedure autoconfig_irq [2019-10-13 20:35:12,509 INFO L130 BoogieDeclarations]: Found specification of procedure __stop_tx [2019-10-13 20:35:12,509 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_stop_tx [2019-10-13 20:35:12,509 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_start_tx [2019-10-13 20:35:12,509 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_stop_rx [2019-10-13 20:35:12,510 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_enable_ms [2019-10-13 20:35:12,510 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_interrupt [2019-10-13 20:35:12,510 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 20:35:12,510 INFO L130 BoogieDeclarations]: Found specification of procedure serial_do_unlink [2019-10-13 20:35:12,510 INFO L130 BoogieDeclarations]: Found specification of procedure serial_link_irq_chain [2019-10-13 20:35:12,510 INFO L130 BoogieDeclarations]: Found specification of procedure serial_unlink_irq_chain [2019-10-13 20:35:12,510 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_timeout [2019-10-13 20:35:12,510 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_backup_timeout [2019-10-13 20:35:12,511 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_tx_empty [2019-10-13 20:35:12,511 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_get_mctrl [2019-10-13 20:35:12,511 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_set_mctrl [2019-10-13 20:35:12,511 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_break_ctl [2019-10-13 20:35:12,511 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_xmitr [2019-10-13 20:35:12,511 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_get_poll_char [2019-10-13 20:35:12,511 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_put_poll_char [2019-10-13 20:35:12,511 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_startup [2019-10-13 20:35:12,512 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_shutdown [2019-10-13 20:35:12,512 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_get_divisor [2019-10-13 20:35:12,512 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_set_termios [2019-10-13 20:35:12,512 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-10-13 20:35:12,512 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_set_ldisc [2019-10-13 20:35:12,512 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_pm [2019-10-13 20:35:12,512 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_port_size [2019-10-13 20:35:12,512 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_request_std_resource [2019-10-13 20:35:12,512 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_release_std_resource [2019-10-13 20:35:12,513 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_request_rsa_resource [2019-10-13 20:35:12,513 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_release_rsa_resource [2019-10-13 20:35:12,513 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_release_port [2019-10-13 20:35:12,513 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_request_port [2019-10-13 20:35:12,513 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_config_port [2019-10-13 20:35:12,513 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_verify_port [2019-10-13 20:35:12,513 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_type [2019-10-13 20:35:12,513 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_isa_init_ports [2019-10-13 20:35:12,514 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~X~$Pointer$~TO~VOID [2019-10-13 20:35:12,514 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_init_fixed_type_port [2019-10-13 20:35:12,514 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_register_ports [2019-10-13 20:35:12,514 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_probe [2019-10-13 20:35:12,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-13 20:35:12,514 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_remove [2019-10-13 20:35:12,514 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_suspend [2019-10-13 20:35:12,514 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_resume [2019-10-13 20:35:12,514 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_find_match_or_unused [2019-10-13 20:35:12,515 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_init [2019-10-13 20:35:12,515 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_exit [2019-10-13 20:35:12,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_5 [2019-10-13 20:35:12,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2019-10-13 20:35:12,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-13 20:35:12,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-13 20:35:12,515 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-10-13 20:35:12,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2019-10-13 20:35:12,515 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 20:35:12,516 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2019-10-13 20:35:12,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_53 [2019-10-13 20:35:12,516 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-13 20:35:12,516 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-13 20:35:12,516 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_get_resource [2019-10-13 20:35:12,516 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_resource_valid [2019-10-13 20:35:12,516 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_port_start [2019-10-13 20:35:12,516 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_port_valid [2019-10-13 20:35:12,516 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_mem_start [2019-10-13 20:35:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_mem_valid [2019-10-13 20:35:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_irq [2019-10-13 20:35:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_irq_flags [2019-10-13 20:35:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_irq_valid [2019-10-13 20:35:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_get_drvdata [2019-10-13 20:35:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_set_drvdata [2019-10-13 20:35:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_possible_config [2019-10-13 20:35:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_register_driver [2019-10-13 20:35:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_unregister_driver [2019-10-13 20:35:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure check_name [2019-10-13 20:35:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure check_resources [2019-10-13 20:35:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure serial_pnp_guess_board [2019-10-13 20:35:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure serial_pnp_probe [2019-10-13 20:35:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure serial_pnp_remove [2019-10-13 20:35:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure serial_pnp_suspend [2019-10-13 20:35:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure serial_pnp_resume [2019-10-13 20:35:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-13 20:35:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-10-13 20:35:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-13 20:35:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-10-13 20:35:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_zero [2019-10-13 20:35:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-10-13 20:35:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-10-13 20:35:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_73 [2019-10-13 20:35:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_fixed_flag [2019-10-13 20:35:12,520 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string [2019-10-13 20:35:12,520 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2019-10-13 20:35:12,520 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-10-13 20:35:12,520 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-10-13 20:35:12,520 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-10-13 20:35:12,520 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-10-13 20:35:12,520 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2019-10-13 20:35:12,520 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-10-13 20:35:12,520 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-10-13 20:35:12,521 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-10-13 20:35:12,521 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2019-10-13 20:35:12,521 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2019-10-13 20:35:12,521 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-13 20:35:12,521 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-10-13 20:35:12,521 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-13 20:35:12,521 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-10-13 20:35:12,521 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-13 20:35:12,521 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2019-10-13 20:35:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-13 20:35:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2019-10-13 20:35:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2019-10-13 20:35:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-10-13 20:35:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-10-13 20:35:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-10-13 20:35:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-10-13 20:35:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-13 20:35:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-13 20:35:12,523 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-13 20:35:12,523 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_device_control [2019-10-13 20:35:12,523 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-10-13 20:35:12,523 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_slave_config [2019-10-13 20:35:12,523 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_prep_slave_single [2019-10-13 20:35:12,523 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~$Pointer$ [2019-10-13 20:35:12,523 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_terminate_all [2019-10-13 20:35:12,523 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_pause [2019-10-13 20:35:12,524 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_tx_status [2019-10-13 20:35:12,524 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_cookie_t~0~X~$Pointer$~TO~int [2019-10-13 20:35:12,524 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_submit [2019-10-13 20:35:12,524 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~dma_cookie_t~0 [2019-10-13 20:35:12,524 INFO L130 BoogieDeclarations]: Found specification of procedure __dma_cap_set [2019-10-13 20:35:12,524 INFO L130 BoogieDeclarations]: Found specification of procedure __dma_cap_zero [2019-10-13 20:35:12,524 INFO L130 BoogieDeclarations]: Found specification of procedure dma_async_issue_pending [2019-10-13 20:35:12,524 INFO L130 BoogieDeclarations]: Found specification of procedure __dma_request_channel [2019-10-13 20:35:12,524 INFO L130 BoogieDeclarations]: Found specification of procedure dma_request_slave_channel [2019-10-13 20:35:12,525 INFO L130 BoogieDeclarations]: Found specification of procedure dma_release_channel [2019-10-13 20:35:12,525 INFO L130 BoogieDeclarations]: Found specification of procedure __dma_request_slave_channel_compat [2019-10-13 20:35:12,525 INFO L130 BoogieDeclarations]: Found specification of procedure __dma_tx_complete [2019-10-13 20:35:12,525 INFO L130 BoogieDeclarations]: Found specification of procedure __dma_rx_complete [2019-10-13 20:35:12,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-10-13 20:35:12,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-13 20:35:12,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-10-13 20:35:12,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-10-13 20:35:12,525 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-13 20:35:12,526 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 20:35:12,526 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 20:35:12,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 20:35:12,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-13 20:35:12,526 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 20:35:15,406 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-13 20:35:38,932 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-13 20:35:38,932 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-13 20:35:38,935 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:35:38 BoogieIcfgContainer [2019-10-13 20:35:38,936 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-13 20:35:38,937 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-13 20:35:38,937 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-13 20:35:38,940 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-13 20:35:38,941 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 08:35:07" (1/3) ... [2019-10-13 20:35:38,942 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4de0d5d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:35:38, skipping insertion in model container [2019-10-13 20:35:38,942 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:35:11" (2/3) ... [2019-10-13 20:35:38,942 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4de0d5d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:35:38, skipping insertion in model container [2019-10-13 20:35:38,942 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:35:38" (3/3) ... [2019-10-13 20:35:38,944 INFO L109 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--serial--8250--8250.ko-entry_point.cil.out.i [2019-10-13 20:35:38,954 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-13 20:35:38,964 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-13 20:35:38,974 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-13 20:35:39,012 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-13 20:35:39,012 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-13 20:35:39,013 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-13 20:35:39,013 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-13 20:35:39,013 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-13 20:35:39,013 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-13 20:35:39,013 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-13 20:35:39,013 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-13 20:35:39,082 INFO L276 IsEmpty]: Start isEmpty. Operand 3207 states. [2019-10-13 20:35:39,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2019-10-13 20:35:39,129 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 20:35:39,131 INFO L380 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 20:35:39,133 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 20:35:39,139 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:35:39,139 INFO L82 PathProgramCache]: Analyzing trace with hash 1684023374, now seen corresponding path program 1 times [2019-10-13 20:35:39,150 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 20:35:39,150 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [898649375] [2019-10-13 20:35:39,150 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:35:39,151 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:35:39,151 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 20:35:39,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 20:35:40,628 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2019-10-13 20:35:40,629 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [898649375] [2019-10-13 20:35:40,630 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 20:35:40,630 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 20:35:40,631 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [354116491] [2019-10-13 20:35:40,636 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 20:35:40,637 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 20:35:40,660 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 20:35:40,661 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:35:40,665 INFO L87 Difference]: Start difference. First operand 3207 states. Second operand 3 states.