java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -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 0.1.24-673a906-m [2019-10-03 23:46:32,602 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-03 23:46:32,605 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-03 23:46:32,617 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-03 23:46:32,617 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-03 23:46:32,619 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-03 23:46:32,620 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-03 23:46:32,622 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-03 23:46:32,624 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-03 23:46:32,625 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-03 23:46:32,626 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-03 23:46:32,627 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-03 23:46:32,627 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-03 23:46:32,628 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-03 23:46:32,629 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-03 23:46:32,630 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-03 23:46:32,631 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-03 23:46:32,632 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-03 23:46:32,634 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-03 23:46:32,636 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-03 23:46:32,638 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-03 23:46:32,639 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-03 23:46:32,641 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-03 23:46:32,641 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-03 23:46:32,644 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-03 23:46:32,645 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-03 23:46:32,645 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-03 23:46:32,646 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-03 23:46:32,647 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-03 23:46:32,648 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-03 23:46:32,648 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-03 23:46:32,649 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-03 23:46:32,650 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-03 23:46:32,651 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-03 23:46:32,652 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-03 23:46:32,652 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-03 23:46:32,653 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-03 23:46:32,653 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-03 23:46:32,653 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-03 23:46:32,654 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-03 23:46:32,655 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-03 23:46:32,655 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 [2019-10-03 23:46:32,673 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-03 23:46:32,673 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-03 23:46:32,674 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-03 23:46:32,674 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-03 23:46:32,675 INFO L138 SettingsManager]: * Use SBE=true [2019-10-03 23:46:32,675 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-03 23:46:32,675 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-03 23:46:32,675 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-03 23:46:32,676 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-03 23:46:32,676 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-03 23:46:32,676 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-03 23:46:32,676 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-03 23:46:32,676 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-03 23:46:32,676 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-03 23:46:32,677 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-03 23:46:32,677 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-03 23:46:32,677 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-03 23:46:32,677 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-03 23:46:32,677 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-03 23:46:32,678 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-03 23:46:32,678 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-03 23:46:32,678 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-03 23:46:32,678 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-03 23:46:32,678 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-03 23:46:32,679 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-03 23:46:32,679 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-03 23:46:32,679 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-03 23:46:32,679 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-03 23:46:32,679 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-03 23:46:32,714 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-03 23:46:32,730 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-03 23:46:32,734 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-03 23:46:32,736 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-03 23:46:32,736 INFO L275 PluginConnector]: CDTParser initialized [2019-10-03 23:46:32,737 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--serial--8250--8250.ko-entry_point.cil.out.i [2019-10-03 23:46:32,827 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b0d83c02f/ae5eee5f7fa04bb3be3711c5a1444fd8/FLAG6ec423eec [2019-10-03 23:46:33,801 INFO L306 CDTParser]: Found 1 translation units. [2019-10-03 23:46:33,802 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--serial--8250--8250.ko-entry_point.cil.out.i [2019-10-03 23:46:33,865 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b0d83c02f/ae5eee5f7fa04bb3be3711c5a1444fd8/FLAG6ec423eec [2019-10-03 23:46:34,211 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b0d83c02f/ae5eee5f7fa04bb3be3711c5a1444fd8 [2019-10-03 23:46:34,223 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-03 23:46:34,225 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-03 23:46:34,226 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-03 23:46:34,226 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-03 23:46:34,230 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-03 23:46:34,231 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 11:46:34" (1/1) ... [2019-10-03 23:46:34,234 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b858246 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:46:34, skipping insertion in model container [2019-10-03 23:46:34,234 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 11:46:34" (1/1) ... [2019-10-03 23:46:34,243 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-03 23:46:34,472 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-03 23:46:35,255 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4039] [2019-10-03 23:46:35,257 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] [2019-10-03 23:46:38,012 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 23:46:38,170 INFO L188 MainTranslator]: Completed pre-run [2019-10-03 23:46:38,440 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4039] [2019-10-03 23:46:38,441 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] [2019-10-03 23:46:38,866 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 23:46:39,569 INFO L192 MainTranslator]: Completed translation [2019-10-03 23:46:39,569 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:46:39 WrapperNode [2019-10-03 23:46:39,569 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-03 23:46:39,570 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-03 23:46:39,571 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-03 23:46:39,571 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-03 23:46:39,586 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:46:39" (1/1) ... [2019-10-03 23:46:39,587 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:46:39" (1/1) ... [2019-10-03 23:46:39,799 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:46:39" (1/1) ... [2019-10-03 23:46:39,800 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:46:39" (1/1) ... [2019-10-03 23:46:40,051 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:46:39" (1/1) ... [2019-10-03 23:46:40,081 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:46:39" (1/1) ... [2019-10-03 23:46:40,135 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:46:39" (1/1) ... [2019-10-03 23:46:40,183 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-03 23:46:40,183 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-03 23:46:40,183 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-03 23:46:40,184 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-03 23:46:40,185 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:46:39" (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 [2019-10-03 23:46:40,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-03 23:46:40,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-03 23:46:40,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2019-10-03 23:46:40,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2019-10-03 23:46:40,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2019-10-03 23:46:40,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-03 23:46:40,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-03 23:46:40,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2019-10-03 23:46:40,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-10-03 23:46:40,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~X~$Pointer$~TO~VOID [2019-10-03 23:46:40,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-10-03 23:46:40,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-03 23:46:40,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-03 23:46:40,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-03 23:46:40,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-10-03 23:46:40,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-03 23:46:40,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-03 23:46:40,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-10-03 23:46:40,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~$Pointer$ [2019-10-03 23:46:40,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_cookie_t~0~X~$Pointer$~TO~int [2019-10-03 23:46:40,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~dma_cookie_t~0 [2019-10-03 23:46:40,270 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-03 23:46:40,270 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-10-03 23:46:40,271 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-10-03 23:46:40,271 INFO L138 BoogieDeclarations]: Found implementation of procedure __hlist_del [2019-10-03 23:46:40,271 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_del [2019-10-03 23:46:40,271 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head [2019-10-03 23:46:40,271 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2019-10-03 23:46:40,272 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-03 23:46:40,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_1 [2019-10-03 23:46:40,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_4 [2019-10-03 23:46:40,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_5 [2019-10-03 23:46:40,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_7 [2019-10-03 23:46:40,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2019-10-03 23:46:40,274 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2019-10-03 23:46:40,274 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-10-03 23:46:40,274 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2019-10-03 23:46:40,274 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-10-03 23:46:40,275 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-10-03 23:46:40,275 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-10-03 23:46:40,275 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2019-10-03 23:46:40,275 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2019-10-03 23:46:40,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-03 23:46:40,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-03 23:46:40,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-03 23:46:40,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-03 23:46:40,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-03 23:46:40,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-03 23:46:40,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-03 23:46:40,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-03 23:46:40,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-03 23:46:40,278 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2019-10-03 23:46:40,279 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_canonicalize [2019-10-03 23:46:40,279 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-03 23:46:40,279 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_in [2019-10-03 23:46:40,279 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_out [2019-10-03 23:46:40,279 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_poll_timeout [2019-10-03 23:46:40,280 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_tx_stopped [2019-10-03 23:46:40,281 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_handle_break [2019-10-03 23:46:40,281 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_in [2019-10-03 23:46:40,281 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_out [2019-10-03 23:46:40,281 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_dl_read [2019-10-03 23:46:40,281 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_dl_write [2019-10-03 23:46:40,282 INFO L138 BoogieDeclarations]: Found implementation of procedure is_omap1_8250 [2019-10-03 23:46:40,282 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_index [2019-10-03 23:46:40,282 INFO L138 BoogieDeclarations]: Found implementation of procedure default_serial_dl_read [2019-10-03 23:46:40,282 INFO L138 BoogieDeclarations]: Found implementation of procedure default_serial_dl_write [2019-10-03 23:46:40,283 INFO L138 BoogieDeclarations]: Found implementation of procedure hub6_serial_in [2019-10-03 23:46:40,283 INFO L138 BoogieDeclarations]: Found implementation of procedure hub6_serial_out [2019-10-03 23:46:40,284 INFO L138 BoogieDeclarations]: Found implementation of procedure mem_serial_in [2019-10-03 23:46:40,284 INFO L138 BoogieDeclarations]: Found implementation of procedure mem_serial_out [2019-10-03 23:46:40,285 INFO L138 BoogieDeclarations]: Found implementation of procedure mem32_serial_out [2019-10-03 23:46:40,285 INFO L138 BoogieDeclarations]: Found implementation of procedure mem32_serial_in [2019-10-03 23:46:40,285 INFO L138 BoogieDeclarations]: Found implementation of procedure io_serial_in [2019-10-03 23:46:40,286 INFO L138 BoogieDeclarations]: Found implementation of procedure io_serial_out [2019-10-03 23:46:40,286 INFO L138 BoogieDeclarations]: Found implementation of procedure set_io_from_upio [2019-10-03 23:46:40,286 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_out_sync [2019-10-03 23:46:40,287 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_icr_write [2019-10-03 23:46:40,287 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_icr_read [2019-10-03 23:46:40,288 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_clear_fifos [2019-10-03 23:46:40,288 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_clear_and_reinit_fifos [2019-10-03 23:46:40,288 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_set_sleep [2019-10-03 23:46:40,289 INFO L138 BoogieDeclarations]: Found implementation of procedure __enable_rsa [2019-10-03 23:46:40,289 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_rsa [2019-10-03 23:46:40,290 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_rsa [2019-10-03 23:46:40,290 INFO L138 BoogieDeclarations]: Found implementation of procedure size_fifo [2019-10-03 23:46:40,290 INFO L138 BoogieDeclarations]: Found implementation of procedure autoconfig_read_divisor_id [2019-10-03 23:46:40,290 INFO L138 BoogieDeclarations]: Found implementation of procedure autoconfig_has_efr [2019-10-03 23:46:40,290 INFO L138 BoogieDeclarations]: Found implementation of procedure autoconfig_8250 [2019-10-03 23:46:40,290 INFO L138 BoogieDeclarations]: Found implementation of procedure broken_efr [2019-10-03 23:46:40,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ns16550a_goto_highspeed [2019-10-03 23:46:40,291 INFO L138 BoogieDeclarations]: Found implementation of procedure autoconfig_16550a [2019-10-03 23:46:40,291 INFO L138 BoogieDeclarations]: Found implementation of procedure autoconfig [2019-10-03 23:46:40,291 INFO L138 BoogieDeclarations]: Found implementation of procedure autoconfig_irq [2019-10-03 23:46:40,291 INFO L138 BoogieDeclarations]: Found implementation of procedure __stop_tx [2019-10-03 23:46:40,291 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_stop_tx [2019-10-03 23:46:40,292 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_start_tx [2019-10-03 23:46:40,292 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_stop_rx [2019-10-03 23:46:40,292 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_enable_ms [2019-10-03 23:46:40,292 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_rx_chars [2019-10-03 23:46:40,293 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_tx_chars [2019-10-03 23:46:40,293 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_modem_status [2019-10-03 23:46:40,293 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_handle_irq [2019-10-03 23:46:40,293 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_default_handle_irq [2019-10-03 23:46:40,294 INFO L138 BoogieDeclarations]: Found implementation of procedure exar_handle_irq [2019-10-03 23:46:40,294 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_interrupt [2019-10-03 23:46:40,294 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_do_unlink [2019-10-03 23:46:40,294 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_link_irq_chain [2019-10-03 23:46:40,295 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_unlink_irq_chain [2019-10-03 23:46:40,295 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_timeout [2019-10-03 23:46:40,295 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_backup_timeout [2019-10-03 23:46:40,295 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_tx_empty [2019-10-03 23:46:40,296 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_get_mctrl [2019-10-03 23:46:40,296 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_set_mctrl [2019-10-03 23:46:40,296 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_break_ctl [2019-10-03 23:46:40,296 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_xmitr [2019-10-03 23:46:40,297 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_get_poll_char [2019-10-03 23:46:40,297 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_put_poll_char [2019-10-03 23:46:40,298 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_startup [2019-10-03 23:46:40,298 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_shutdown [2019-10-03 23:46:40,299 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_get_divisor [2019-10-03 23:46:40,299 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_do_set_termios [2019-10-03 23:46:40,299 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_set_termios [2019-10-03 23:46:40,300 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_set_ldisc [2019-10-03 23:46:40,300 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_do_pm [2019-10-03 23:46:40,300 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_pm [2019-10-03 23:46:40,300 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_port_size [2019-10-03 23:46:40,301 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_request_std_resource [2019-10-03 23:46:40,301 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_release_std_resource [2019-10-03 23:46:40,301 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_request_rsa_resource [2019-10-03 23:46:40,302 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_release_rsa_resource [2019-10-03 23:46:40,306 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_release_port [2019-10-03 23:46:40,307 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_request_port [2019-10-03 23:46:40,307 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_config_port [2019-10-03 23:46:40,307 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_verify_port [2019-10-03 23:46:40,307 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_type [2019-10-03 23:46:40,307 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_set_isa_configurator [2019-10-03 23:46:40,308 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_isa_init_ports [2019-10-03 23:46:40,308 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_init_fixed_type_port [2019-10-03 23:46:40,309 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_register_ports [2019-10-03 23:46:40,314 INFO L138 BoogieDeclarations]: Found implementation of procedure early_serial_setup [2019-10-03 23:46:40,315 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_suspend_port [2019-10-03 23:46:40,315 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_resume_port [2019-10-03 23:46:40,315 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_probe [2019-10-03 23:46:40,316 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_remove [2019-10-03 23:46:40,316 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_suspend [2019-10-03 23:46:40,316 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_resume [2019-10-03 23:46:40,317 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_find_match_or_unused [2019-10-03 23:46:40,317 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_register_8250_port [2019-10-03 23:46:40,317 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_unregister_port [2019-10-03 23:46:40,317 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_init [2019-10-03 23:46:40,317 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_exit [2019-10-03 23:46:40,317 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2019-10-03 23:46:40,317 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2019-10-03 23:46:40,318 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2019-10-03 23:46:40,318 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2019-10-03 23:46:40,318 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-10-03 23:46:40,318 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-10-03 23:46:40,318 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-10-03 23:46:40,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-10-03 23:46:40,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_platform_driver_4 [2019-10-03 23:46:40,319 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-10-03 23:46:40,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_uart_ops_5 [2019-10-03 23:46:40,319 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-03 23:46:40,319 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-03 23:46:40,319 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-10-03 23:46:40,319 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-03 23:46:40,319 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-10-03 23:46:40,320 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-03 23:46:40,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2019-10-03 23:46:40,320 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-03 23:46:40,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_19 [2019-10-03 23:46:40,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_20 [2019-10-03 23:46:40,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_21 [2019-10-03 23:46:40,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_22 [2019-10-03 23:46:40,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_23 [2019-10-03 23:46:40,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_24 [2019-10-03 23:46:40,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_25 [2019-10-03 23:46:40,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_26 [2019-10-03 23:46:40,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_27 [2019-10-03 23:46:40,321 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-03 23:46:40,321 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-03 23:46:40,321 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_resource_valid [2019-10-03 23:46:40,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_port_start [2019-10-03 23:46:40,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_port_valid [2019-10-03 23:46:40,323 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_mem_start [2019-10-03 23:46:40,323 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_mem_valid [2019-10-03 23:46:40,323 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_irq [2019-10-03 23:46:40,323 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_irq_flags [2019-10-03 23:46:40,323 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_irq_valid [2019-10-03 23:46:40,324 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_get_drvdata [2019-10-03 23:46:40,324 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_set_drvdata [2019-10-03 23:46:40,324 INFO L138 BoogieDeclarations]: Found implementation of procedure check_name [2019-10-03 23:46:40,324 INFO L138 BoogieDeclarations]: Found implementation of procedure check_resources [2019-10-03 23:46:40,325 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_pnp_guess_board [2019-10-03 23:46:40,325 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_pnp_probe [2019-10-03 23:46:40,325 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_pnp_remove [2019-10-03 23:46:40,325 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_pnp_suspend [2019-10-03 23:46:40,326 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_pnp_resume [2019-10-03 23:46:40,326 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_pnp_init [2019-10-03 23:46:40,326 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_pnp_exit [2019-10-03 23:46:40,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pnp_driver_3 [2019-10-03 23:46:40,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2019-10-03 23:46:40,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_53 [2019-10-03 23:46:40,329 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-03 23:46:40,329 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_zero [2019-10-03 23:46:40,329 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-10-03 23:46:40,329 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-10-03 23:46:40,330 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string [2019-10-03 23:46:40,330 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-10-03 23:46:40,330 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-10-03 23:46:40,330 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-10-03 23:46:40,330 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-03 23:46:40,331 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-10-03 23:46:40,331 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-10-03 23:46:40,331 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2019-10-03 23:46:40,331 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2019-10-03 23:46:40,331 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2019-10-03 23:46:40,331 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-10-03 23:46:40,332 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-10-03 23:46:40,332 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-10-03 23:46:40,332 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-03 23:46:40,332 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_device_control [2019-10-03 23:46:40,332 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_slave_config [2019-10-03 23:46:40,333 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_prep_slave_single [2019-10-03 23:46:40,333 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_terminate_all [2019-10-03 23:46:40,333 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_pause [2019-10-03 23:46:40,333 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_tx_status [2019-10-03 23:46:40,333 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_submit [2019-10-03 23:46:40,334 INFO L138 BoogieDeclarations]: Found implementation of procedure __dma_cap_set [2019-10-03 23:46:40,334 INFO L138 BoogieDeclarations]: Found implementation of procedure __dma_cap_zero [2019-10-03 23:46:40,334 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_async_issue_pending [2019-10-03 23:46:40,334 INFO L138 BoogieDeclarations]: Found implementation of procedure __dma_request_slave_channel_compat [2019-10-03 23:46:40,334 INFO L138 BoogieDeclarations]: Found implementation of procedure __dma_tx_complete [2019-10-03 23:46:40,335 INFO L138 BoogieDeclarations]: Found implementation of procedure __dma_rx_complete [2019-10-03 23:46:40,335 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_tx_dma [2019-10-03 23:46:40,335 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_rx_dma [2019-10-03 23:46:40,335 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_request_dma [2019-10-03 23:46:40,335 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_release_dma [2019-10-03 23:46:40,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_73 [2019-10-03 23:46:40,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-03 23:46:40,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-03 23:46:40,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-10-03 23:46:40,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-10-03 23:46:40,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-10-03 23:46:40,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-10-03 23:46:40,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2019-10-03 23:46:40,337 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-03 23:46:40,337 INFO L138 BoogieDeclarations]: Found implementation of procedure __dma_request_channel [2019-10-03 23:46:40,337 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-10-03 23:46:40,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-10-03 23:46:40,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-10-03 23:46:40,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-10-03 23:46:40,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2019-10-03 23:46:40,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-03 23:46:40,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-10-03 23:46:40,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-10-03 23:46:40,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-10-03 23:46:40,344 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-03 23:46:40,344 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-10-03 23:46:40,344 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-03 23:46:40,344 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-10-03 23:46:40,344 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-03 23:46:40,345 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-10-03 23:46:40,345 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-10-03 23:46:40,345 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-10-03 23:46:40,345 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2019-10-03 23:46:40,345 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2019-10-03 23:46:40,348 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2019-10-03 23:46:40,349 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-10-03 23:46:40,349 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-10-03 23:46:40,349 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-03 23:46:40,350 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_nosync [2019-10-03 23:46:40,350 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_release_channel [2019-10-03 23:46:40,350 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_request_slave_channel [2019-10-03 23:46:40,350 INFO L138 BoogieDeclarations]: Found implementation of procedure do_SAK [2019-10-03 23:46:40,351 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2019-10-03 23:46:40,351 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-03 23:46:40,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-10-03 23:46:40,351 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-10-03 23:46:40,351 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2019-10-03 23:46:40,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-03 23:46:40,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-03 23:46:40,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_5 [2019-10-03 23:46:40,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2019-10-03 23:46:40,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-10-03 23:46:40,352 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-10-03 23:46:40,352 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-10-03 23:46:40,353 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-03 23:46:40,353 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-03 23:46:40,353 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_add [2019-10-03 23:46:40,353 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_alloc [2019-10-03 23:46:40,353 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_del [2019-10-03 23:46:40,354 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_put [2019-10-03 23:46:40,354 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2019-10-03 23:46:40,354 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-10-03 23:46:40,354 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_get_resource [2019-10-03 23:46:40,354 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_possible_config [2019-10-03 23:46:40,355 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_register_driver [2019-10-03 23:46:40,355 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_unregister_driver [2019-10-03 23:46:40,355 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-03 23:46:40,355 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_irq_off [2019-10-03 23:46:40,355 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_irq_on [2019-10-03 23:46:40,355 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-03 23:46:40,356 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2019-10-03 23:46:40,356 INFO L138 BoogieDeclarations]: Found implementation of procedure touch_nmi_watchdog [2019-10-03 23:46:40,356 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_flip_buffer_push [2019-10-03 23:46:40,356 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string_fixed_flag [2019-10-03 23:46:40,356 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_termios_baud_rate [2019-10-03 23:46:40,357 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_termios_encode_baud_rate [2019-10-03 23:46:40,357 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_add_one_port [2019-10-03 23:46:40,357 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_get_baud_rate [2019-10-03 23:46:40,357 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_get_divisor [2019-10-03 23:46:40,357 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_handle_cts_change [2019-10-03 23:46:40,358 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_handle_dcd_change [2019-10-03 23:46:40,358 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_insert_char [2019-10-03 23:46:40,358 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_match_port [2019-10-03 23:46:40,358 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_register_driver [2019-10-03 23:46:40,358 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_remove_one_port [2019-10-03 23:46:40,358 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_resume_port [2019-10-03 23:46:40,359 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_suspend_port [2019-10-03 23:46:40,359 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_unregister_driver [2019-10-03 23:46:40,359 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_update_timeout [2019-10-03 23:46:40,359 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_write_wakeup [2019-10-03 23:46:40,359 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-03 23:46:40,360 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-03 23:46:40,360 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-03 23:46:40,360 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-03 23:46:40,360 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-03 23:46:40,361 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-03 23:46:40,361 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-03 23:46:40,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-03 23:46:40,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-10-03 23:46:40,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-10-03 23:46:40,361 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-03 23:46:40,362 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-10-03 23:46:40,362 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-03 23:46:40,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-03 23:46:40,362 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-10-03 23:46:40,362 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-10-03 23:46:40,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-03 23:46:40,362 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-10-03 23:46:40,363 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-10-03 23:46:40,363 INFO L130 BoogieDeclarations]: Found specification of procedure __hlist_del [2019-10-03 23:46:40,363 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_del [2019-10-03 23:46:40,363 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head [2019-10-03 23:46:40,363 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-03 23:46:40,363 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2019-10-03 23:46:40,363 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2019-10-03 23:46:40,364 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-03 23:46:40,364 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-03 23:46:40,364 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-10-03 23:46:40,364 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-03 23:46:40,364 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-10-03 23:46:40,364 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-03 23:46:40,364 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-03 23:46:40,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_1 [2019-10-03 23:46:40,365 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-03 23:46:40,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_4 [2019-10-03 23:46:40,365 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-10-03 23:46:40,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_5 [2019-10-03 23:46:40,365 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-03 23:46:40,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_7 [2019-10-03 23:46:40,365 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-10-03 23:46:40,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2019-10-03 23:46:40,366 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-03 23:46:40,366 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-10-03 23:46:40,366 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-03 23:46:40,366 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-03 23:46:40,366 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-10-03 23:46:40,366 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-10-03 23:46:40,366 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-10-03 23:46:40,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_21 [2019-10-03 23:46:40,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_22 [2019-10-03 23:46:40,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_23 [2019-10-03 23:46:40,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_24 [2019-10-03 23:46:40,367 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-10-03 23:46:40,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_25 [2019-10-03 23:46:40,367 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2019-10-03 23:46:40,367 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-10-03 23:46:40,367 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2019-10-03 23:46:40,368 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-10-03 23:46:40,368 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-10-03 23:46:40,368 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-10-03 23:46:40,368 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-10-03 23:46:40,368 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-10-03 23:46:40,368 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2019-10-03 23:46:40,370 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2019-10-03 23:46:40,371 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-03 23:46:40,371 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2019-10-03 23:46:40,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2019-10-03 23:46:40,371 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-03 23:46:40,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-03 23:46:40,372 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-03 23:46:40,372 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-03 23:46:40,373 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-03 23:46:40,373 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2019-10-03 23:46:40,373 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-03 23:46:40,373 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-03 23:46:40,373 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-03 23:46:40,374 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-03 23:46:40,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-03 23:46:40,374 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-03 23:46:40,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-03 23:46:40,374 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-03 23:46:40,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-03 23:46:40,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-03 23:46:40,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-03 23:46:40,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-03 23:46:40,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-03 23:46:40,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-03 23:46:40,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pnp_driver_3 [2019-10-03 23:46:40,376 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2019-10-03 23:46:40,376 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2019-10-03 23:46:40,376 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2019-10-03 23:46:40,376 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2019-10-03 23:46:40,377 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-10-03 23:46:40,377 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-10-03 23:46:40,377 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-10-03 23:46:40,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-10-03 23:46:40,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_platform_driver_4 [2019-10-03 23:46:40,378 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-10-03 23:46:40,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_uart_ops_5 [2019-10-03 23:46:40,378 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-03 23:46:40,378 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2019-10-03 23:46:40,378 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2019-10-03 23:46:40,378 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-03 23:46:40,379 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2019-10-03 23:46:40,379 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_alloc [2019-10-03 23:46:40,379 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add [2019-10-03 23:46:40,379 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_del [2019-10-03 23:46:40,379 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_put [2019-10-03 23:46:40,380 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2019-10-03 23:46:40,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_26 [2019-10-03 23:46:40,380 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-10-03 23:46:40,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_27 [2019-10-03 23:46:40,380 INFO L130 BoogieDeclarations]: Found specification of procedure do_SAK [2019-10-03 23:46:40,381 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_baud_rate [2019-10-03 23:46:40,381 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_encode_baud_rate [2019-10-03 23:46:40,381 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2019-10-03 23:46:40,381 INFO L130 BoogieDeclarations]: Found specification of procedure irq_canonicalize [2019-10-03 23:46:40,381 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-03 23:46:40,381 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-03 23:46:40,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_19 [2019-10-03 23:46:40,382 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-03 23:46:40,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_20 [2019-10-03 23:46:40,382 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_nosync [2019-10-03 23:46:40,382 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2019-10-03 23:46:40,382 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_on [2019-10-03 23:46:40,383 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_off [2019-10-03 23:46:40,383 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_in [2019-10-03 23:46:40,383 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2019-10-03 23:46:40,383 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_out [2019-10-03 23:46:40,383 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2019-10-03 23:46:40,383 INFO L130 BoogieDeclarations]: Found specification of procedure uart_write_wakeup [2019-10-03 23:46:40,383 INFO L130 BoogieDeclarations]: Found specification of procedure uart_update_timeout [2019-10-03 23:46:40,384 INFO L130 BoogieDeclarations]: Found specification of procedure uart_get_baud_rate [2019-10-03 23:46:40,384 INFO L130 BoogieDeclarations]: Found specification of procedure uart_get_divisor [2019-10-03 23:46:40,384 INFO L130 BoogieDeclarations]: Found specification of procedure uart_poll_timeout [2019-10-03 23:46:40,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-03 23:46:40,384 INFO L130 BoogieDeclarations]: Found specification of procedure uart_register_driver [2019-10-03 23:46:40,384 INFO L130 BoogieDeclarations]: Found specification of procedure uart_unregister_driver [2019-10-03 23:46:40,384 INFO L130 BoogieDeclarations]: Found specification of procedure uart_add_one_port [2019-10-03 23:46:40,384 INFO L130 BoogieDeclarations]: Found specification of procedure uart_remove_one_port [2019-10-03 23:46:40,385 INFO L130 BoogieDeclarations]: Found specification of procedure uart_match_port [2019-10-03 23:46:40,385 INFO L130 BoogieDeclarations]: Found specification of procedure uart_suspend_port [2019-10-03 23:46:40,385 INFO L130 BoogieDeclarations]: Found specification of procedure uart_resume_port [2019-10-03 23:46:40,385 INFO L130 BoogieDeclarations]: Found specification of procedure uart_tx_stopped [2019-10-03 23:46:40,385 INFO L130 BoogieDeclarations]: Found specification of procedure uart_handle_dcd_change [2019-10-03 23:46:40,385 INFO L130 BoogieDeclarations]: Found specification of procedure uart_handle_cts_change [2019-10-03 23:46:40,385 INFO L130 BoogieDeclarations]: Found specification of procedure uart_insert_char [2019-10-03 23:46:40,386 INFO L130 BoogieDeclarations]: Found specification of procedure uart_handle_break [2019-10-03 23:46:40,386 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-03 23:46:40,386 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_register_8250_port [2019-10-03 23:46:40,386 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_unregister_port [2019-10-03 23:46:40,386 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_suspend_port [2019-10-03 23:46:40,386 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_resume_port [2019-10-03 23:46:40,386 INFO L130 BoogieDeclarations]: Found specification of procedure early_serial_setup [2019-10-03 23:46:40,387 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_do_set_termios [2019-10-03 23:46:40,387 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_do_pm [2019-10-03 23:46:40,387 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_handle_irq [2019-10-03 23:46:40,387 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_rx_chars [2019-10-03 23:46:40,387 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_tx_chars [2019-10-03 23:46:40,387 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_modem_status [2019-10-03 23:46:40,387 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_set_isa_configurator [2019-10-03 23:46:40,387 INFO L130 BoogieDeclarations]: Found specification of procedure touch_nmi_watchdog [2019-10-03 23:46:40,388 INFO L130 BoogieDeclarations]: Found specification of procedure serial_in [2019-10-03 23:46:40,388 INFO L130 BoogieDeclarations]: Found specification of procedure serial_out [2019-10-03 23:46:40,388 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_clear_and_reinit_fifos [2019-10-03 23:46:40,388 INFO L130 BoogieDeclarations]: Found specification of procedure serial_dl_read [2019-10-03 23:46:40,388 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-03 23:46:40,388 INFO L130 BoogieDeclarations]: Found specification of procedure serial_dl_write [2019-10-03 23:46:40,388 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2019-10-03 23:46:40,388 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_pnp_init [2019-10-03 23:46:40,389 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_pnp_exit [2019-10-03 23:46:40,389 INFO L130 BoogieDeclarations]: Found specification of procedure is_omap1_8250 [2019-10-03 23:46:40,389 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_tx_dma [2019-10-03 23:46:40,389 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_rx_dma [2019-10-03 23:46:40,389 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_request_dma [2019-10-03 23:46:40,389 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_release_dma [2019-10-03 23:46:40,389 INFO L130 BoogieDeclarations]: Found specification of procedure serial_index [2019-10-03 23:46:40,389 INFO L130 BoogieDeclarations]: Found specification of procedure default_serial_dl_read [2019-10-03 23:46:40,390 INFO L130 BoogieDeclarations]: Found specification of procedure default_serial_dl_write [2019-10-03 23:46:40,390 INFO L130 BoogieDeclarations]: Found specification of procedure hub6_serial_in [2019-10-03 23:46:40,390 INFO L130 BoogieDeclarations]: Found specification of procedure hub6_serial_out [2019-10-03 23:46:40,390 INFO L130 BoogieDeclarations]: Found specification of procedure mem_serial_in [2019-10-03 23:46:40,390 INFO L130 BoogieDeclarations]: Found specification of procedure mem_serial_out [2019-10-03 23:46:40,390 INFO L130 BoogieDeclarations]: Found specification of procedure mem32_serial_out [2019-10-03 23:46:40,390 INFO L130 BoogieDeclarations]: Found specification of procedure mem32_serial_in [2019-10-03 23:46:40,391 INFO L130 BoogieDeclarations]: Found specification of procedure io_serial_in [2019-10-03 23:46:40,391 INFO L130 BoogieDeclarations]: Found specification of procedure io_serial_out [2019-10-03 23:46:40,391 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_default_handle_irq [2019-10-03 23:46:40,391 INFO L130 BoogieDeclarations]: Found specification of procedure exar_handle_irq [2019-10-03 23:46:40,391 INFO L130 BoogieDeclarations]: Found specification of procedure set_io_from_upio [2019-10-03 23:46:40,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-03 23:46:40,392 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_out_sync [2019-10-03 23:46:40,392 INFO L130 BoogieDeclarations]: Found specification of procedure serial_icr_write [2019-10-03 23:46:40,392 INFO L130 BoogieDeclarations]: Found specification of procedure serial_icr_read [2019-10-03 23:46:40,392 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_clear_fifos [2019-10-03 23:46:40,392 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_set_sleep [2019-10-03 23:46:40,392 INFO L130 BoogieDeclarations]: Found specification of procedure __enable_rsa [2019-10-03 23:46:40,392 INFO L130 BoogieDeclarations]: Found specification of procedure enable_rsa [2019-10-03 23:46:40,393 INFO L130 BoogieDeclarations]: Found specification of procedure disable_rsa [2019-10-03 23:46:40,393 INFO L130 BoogieDeclarations]: Found specification of procedure size_fifo [2019-10-03 23:46:40,393 INFO L130 BoogieDeclarations]: Found specification of procedure autoconfig_read_divisor_id [2019-10-03 23:46:40,393 INFO L130 BoogieDeclarations]: Found specification of procedure autoconfig_has_efr [2019-10-03 23:46:40,393 INFO L130 BoogieDeclarations]: Found specification of procedure autoconfig_8250 [2019-10-03 23:46:40,397 INFO L130 BoogieDeclarations]: Found specification of procedure broken_efr [2019-10-03 23:46:40,397 INFO L130 BoogieDeclarations]: Found specification of procedure ns16550a_goto_highspeed [2019-10-03 23:46:40,397 INFO L130 BoogieDeclarations]: Found specification of procedure autoconfig_16550a [2019-10-03 23:46:40,397 INFO L130 BoogieDeclarations]: Found specification of procedure autoconfig [2019-10-03 23:46:40,397 INFO L130 BoogieDeclarations]: Found specification of procedure autoconfig_irq [2019-10-03 23:46:40,397 INFO L130 BoogieDeclarations]: Found specification of procedure __stop_tx [2019-10-03 23:46:40,398 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_stop_tx [2019-10-03 23:46:40,398 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_start_tx [2019-10-03 23:46:40,398 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_stop_rx [2019-10-03 23:46:40,398 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_enable_ms [2019-10-03 23:46:40,398 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_interrupt [2019-10-03 23:46:40,398 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-03 23:46:40,398 INFO L130 BoogieDeclarations]: Found specification of procedure serial_do_unlink [2019-10-03 23:46:40,398 INFO L130 BoogieDeclarations]: Found specification of procedure serial_link_irq_chain [2019-10-03 23:46:40,399 INFO L130 BoogieDeclarations]: Found specification of procedure serial_unlink_irq_chain [2019-10-03 23:46:40,399 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_timeout [2019-10-03 23:46:40,399 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_backup_timeout [2019-10-03 23:46:40,399 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_tx_empty [2019-10-03 23:46:40,399 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_get_mctrl [2019-10-03 23:46:40,399 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_set_mctrl [2019-10-03 23:46:40,399 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_break_ctl [2019-10-03 23:46:40,399 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_xmitr [2019-10-03 23:46:40,400 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_get_poll_char [2019-10-03 23:46:40,400 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_put_poll_char [2019-10-03 23:46:40,400 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_startup [2019-10-03 23:46:40,400 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_shutdown [2019-10-03 23:46:40,400 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_get_divisor [2019-10-03 23:46:40,400 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_set_termios [2019-10-03 23:46:40,400 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-10-03 23:46:40,401 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_set_ldisc [2019-10-03 23:46:40,401 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_pm [2019-10-03 23:46:40,401 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_port_size [2019-10-03 23:46:40,401 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_request_std_resource [2019-10-03 23:46:40,401 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_release_std_resource [2019-10-03 23:46:40,401 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_request_rsa_resource [2019-10-03 23:46:40,401 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_release_rsa_resource [2019-10-03 23:46:40,401 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_release_port [2019-10-03 23:46:40,402 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_request_port [2019-10-03 23:46:40,402 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_config_port [2019-10-03 23:46:40,402 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_verify_port [2019-10-03 23:46:40,402 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_type [2019-10-03 23:46:40,402 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_isa_init_ports [2019-10-03 23:46:40,402 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~X~$Pointer$~TO~VOID [2019-10-03 23:46:40,402 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_init_fixed_type_port [2019-10-03 23:46:40,402 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_register_ports [2019-10-03 23:46:40,403 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_probe [2019-10-03 23:46:40,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-03 23:46:40,403 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_remove [2019-10-03 23:46:40,403 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_suspend [2019-10-03 23:46:40,403 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_resume [2019-10-03 23:46:40,403 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_find_match_or_unused [2019-10-03 23:46:40,403 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_init [2019-10-03 23:46:40,403 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_exit [2019-10-03 23:46:40,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_5 [2019-10-03 23:46:40,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2019-10-03 23:46:40,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-03 23:46:40,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-03 23:46:40,404 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-10-03 23:46:40,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2019-10-03 23:46:40,404 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-03 23:46:40,404 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2019-10-03 23:46:40,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_53 [2019-10-03 23:46:40,405 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-03 23:46:40,405 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-03 23:46:40,405 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_get_resource [2019-10-03 23:46:40,405 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_resource_valid [2019-10-03 23:46:40,405 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_port_start [2019-10-03 23:46:40,405 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_port_valid [2019-10-03 23:46:40,406 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_mem_start [2019-10-03 23:46:40,406 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_mem_valid [2019-10-03 23:46:40,406 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_irq [2019-10-03 23:46:40,406 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_irq_flags [2019-10-03 23:46:40,406 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_irq_valid [2019-10-03 23:46:40,406 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_get_drvdata [2019-10-03 23:46:40,406 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_set_drvdata [2019-10-03 23:46:40,407 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_possible_config [2019-10-03 23:46:40,407 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_register_driver [2019-10-03 23:46:40,407 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_unregister_driver [2019-10-03 23:46:40,407 INFO L130 BoogieDeclarations]: Found specification of procedure check_name [2019-10-03 23:46:40,407 INFO L130 BoogieDeclarations]: Found specification of procedure check_resources [2019-10-03 23:46:40,407 INFO L130 BoogieDeclarations]: Found specification of procedure serial_pnp_guess_board [2019-10-03 23:46:40,407 INFO L130 BoogieDeclarations]: Found specification of procedure serial_pnp_probe [2019-10-03 23:46:40,408 INFO L130 BoogieDeclarations]: Found specification of procedure serial_pnp_remove [2019-10-03 23:46:40,408 INFO L130 BoogieDeclarations]: Found specification of procedure serial_pnp_suspend [2019-10-03 23:46:40,408 INFO L130 BoogieDeclarations]: Found specification of procedure serial_pnp_resume [2019-10-03 23:46:40,408 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-03 23:46:40,408 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-10-03 23:46:40,408 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-03 23:46:40,408 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-10-03 23:46:40,408 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_zero [2019-10-03 23:46:40,409 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-10-03 23:46:40,409 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-10-03 23:46:40,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_73 [2019-10-03 23:46:40,409 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_fixed_flag [2019-10-03 23:46:40,409 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string [2019-10-03 23:46:40,409 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2019-10-03 23:46:40,409 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-10-03 23:46:40,410 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-10-03 23:46:40,410 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-10-03 23:46:40,410 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-10-03 23:46:40,410 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2019-10-03 23:46:40,410 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-10-03 23:46:40,410 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-10-03 23:46:40,410 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-10-03 23:46:40,411 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2019-10-03 23:46:40,411 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2019-10-03 23:46:40,411 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-03 23:46:40,411 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-10-03 23:46:40,411 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-03 23:46:40,411 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-10-03 23:46:40,411 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-03 23:46:40,412 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2019-10-03 23:46:40,412 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-03 23:46:40,412 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2019-10-03 23:46:40,412 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2019-10-03 23:46:40,412 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-10-03 23:46:40,412 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-10-03 23:46:40,413 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-10-03 23:46:40,413 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-10-03 23:46:40,413 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-03 23:46:40,413 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-03 23:46:40,413 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-03 23:46:40,413 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_device_control [2019-10-03 23:46:40,413 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-10-03 23:46:40,414 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_slave_config [2019-10-03 23:46:40,414 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_prep_slave_single [2019-10-03 23:46:40,414 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~$Pointer$ [2019-10-03 23:46:40,414 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_terminate_all [2019-10-03 23:46:40,414 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_pause [2019-10-03 23:46:40,414 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_tx_status [2019-10-03 23:46:40,414 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_cookie_t~0~X~$Pointer$~TO~int [2019-10-03 23:46:40,415 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_submit [2019-10-03 23:46:40,415 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~dma_cookie_t~0 [2019-10-03 23:46:40,415 INFO L130 BoogieDeclarations]: Found specification of procedure __dma_cap_set [2019-10-03 23:46:40,415 INFO L130 BoogieDeclarations]: Found specification of procedure __dma_cap_zero [2019-10-03 23:46:40,415 INFO L130 BoogieDeclarations]: Found specification of procedure dma_async_issue_pending [2019-10-03 23:46:40,415 INFO L130 BoogieDeclarations]: Found specification of procedure __dma_request_channel [2019-10-03 23:46:40,415 INFO L130 BoogieDeclarations]: Found specification of procedure dma_request_slave_channel [2019-10-03 23:46:40,415 INFO L130 BoogieDeclarations]: Found specification of procedure dma_release_channel [2019-10-03 23:46:40,416 INFO L130 BoogieDeclarations]: Found specification of procedure __dma_request_slave_channel_compat [2019-10-03 23:46:40,416 INFO L130 BoogieDeclarations]: Found specification of procedure __dma_tx_complete [2019-10-03 23:46:40,416 INFO L130 BoogieDeclarations]: Found specification of procedure __dma_rx_complete [2019-10-03 23:46:40,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-10-03 23:46:40,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-03 23:46:40,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-10-03 23:46:40,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-10-03 23:46:40,416 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-03 23:46:40,417 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-03 23:46:40,417 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-03 23:46:40,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-03 23:46:40,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-03 23:46:40,417 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-03 23:46:43,319 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-03 23:47:40,665 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-03 23:47:40,665 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-03 23:47:40,669 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 11:47:40 BoogieIcfgContainer [2019-10-03 23:47:40,669 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-03 23:47:40,678 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-03 23:47:40,678 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-03 23:47:40,678 INFO L275 PluginConnector]: Sifa initialized [2019-10-03 23:47:40,680 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 11:47:40" (1/1) ... [2019-10-03 23:47:40,680 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-10-03 23:47:40,706 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-10-03 23:47:40,707 INFO L169 IcfgInterpreter]: Building call graph [2019-10-03 23:47:40,731 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.sifa has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.(CallGraph.java:97) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.(IcfgInterpreter.java:93) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:88) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:80) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.process(SifaObserver.java:72) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-10-03 23:47:40,738 INFO L168 Benchmark]: Toolchain (without parser) took 66511.88 ms. Allocated memory was 131.6 MB in the beginning and 953.2 MB in the end (delta: 821.6 MB). Free memory was 74.1 MB in the beginning and 429.1 MB in the end (delta: -355.0 MB). Peak memory consumption was 466.6 MB. Max. memory is 7.1 GB. [2019-10-03 23:47:40,739 INFO L168 Benchmark]: CDTParser took 1.51 ms. Allocated memory is still 131.6 MB. Free memory was 105.8 MB in the beginning and 105.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-10-03 23:47:40,740 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5343.89 ms. Allocated memory was 131.6 MB in the beginning and 281.0 MB in the end (delta: 149.4 MB). Free memory was 73.9 MB in the beginning and 55.1 MB in the end (delta: 18.8 MB). Peak memory consumption was 170.1 MB. Max. memory is 7.1 GB. [2019-10-03 23:47:40,741 INFO L168 Benchmark]: Boogie Preprocessor took 612.49 ms. Allocated memory was 281.0 MB in the beginning and 399.0 MB in the end (delta: 118.0 MB). Free memory was 55.1 MB in the beginning and 273.2 MB in the end (delta: -218.1 MB). Peak memory consumption was 2.8 MB. Max. memory is 7.1 GB. [2019-10-03 23:47:40,742 INFO L168 Benchmark]: RCFGBuilder took 60485.70 ms. Allocated memory was 399.0 MB in the beginning and 953.2 MB in the end (delta: 554.2 MB). Free memory was 273.2 MB in the beginning and 444.0 MB in the end (delta: -170.8 MB). Peak memory consumption was 623.0 MB. Max. memory is 7.1 GB. [2019-10-03 23:47:40,743 INFO L168 Benchmark]: Sifa took 57.02 ms. Allocated memory is still 953.2 MB. Free memory was 444.0 MB in the beginning and 429.1 MB in the end (delta: 14.9 MB). Peak memory consumption was 14.9 MB. Max. memory is 7.1 GB. [2019-10-03 23:47:40,748 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.51 ms. Allocated memory is still 131.6 MB. Free memory was 105.8 MB in the beginning and 105.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 5343.89 ms. Allocated memory was 131.6 MB in the beginning and 281.0 MB in the end (delta: 149.4 MB). Free memory was 73.9 MB in the beginning and 55.1 MB in the end (delta: 18.8 MB). Peak memory consumption was 170.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 612.49 ms. Allocated memory was 281.0 MB in the beginning and 399.0 MB in the end (delta: 118.0 MB). Free memory was 55.1 MB in the beginning and 273.2 MB in the end (delta: -218.1 MB). Peak memory consumption was 2.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 60485.70 ms. Allocated memory was 399.0 MB in the beginning and 953.2 MB in the end (delta: 554.2 MB). Free memory was 273.2 MB in the beginning and 444.0 MB in the end (delta: -170.8 MB). Peak memory consumption was 623.0 MB. Max. memory is 7.1 GB. * Sifa took 57.02 ms. Allocated memory is still 953.2 MB. Free memory was 444.0 MB in the beginning and 429.1 MB in the end (delta: 14.9 MB). Peak memory consumption was 14.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported. de.uni_freiburg.informatik.ultimate.plugins.sifa: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...