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.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_DDA -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--parport--parport_pc.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fea9116 [2019-09-20 18:19:49,553 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-20 18:19:49,555 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-20 18:19:49,567 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-20 18:19:49,567 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-20 18:19:49,568 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-20 18:19:49,570 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-20 18:19:49,571 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-20 18:19:49,573 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-20 18:19:49,574 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-20 18:19:49,575 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-20 18:19:49,576 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-20 18:19:49,576 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-20 18:19:49,577 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-20 18:19:49,578 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-20 18:19:49,579 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-20 18:19:49,580 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-20 18:19:49,581 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-20 18:19:49,582 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-20 18:19:49,584 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-20 18:19:49,586 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-20 18:19:49,587 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-20 18:19:49,588 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-20 18:19:49,588 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-20 18:19:49,590 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-20 18:19:49,591 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-20 18:19:49,591 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-20 18:19:49,591 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-20 18:19:49,592 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-20 18:19:49,593 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-20 18:19:49,593 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-20 18:19:49,594 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-20 18:19:49,594 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-20 18:19:49,595 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-20 18:19:49,596 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-20 18:19:49,596 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-20 18:19:49,597 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-20 18:19:49,597 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-20 18:19:49,597 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-20 18:19:49,598 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-20 18:19:49,599 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-20 18:19:49,600 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 [2019-09-20 18:19:49,613 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-20 18:19:49,614 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-20 18:19:49,615 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-20 18:19:49,615 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-20 18:19:49,615 INFO L138 SettingsManager]: * Use SBE=true [2019-09-20 18:19:49,616 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-20 18:19:49,616 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-20 18:19:49,616 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-20 18:19:49,616 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-20 18:19:49,616 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-20 18:19:49,617 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-20 18:19:49,617 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-20 18:19:49,617 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-20 18:19:49,617 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-20 18:19:49,618 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-20 18:19:49,618 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-20 18:19:49,618 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-20 18:19:49,618 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-20 18:19:49,619 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-20 18:19:49,619 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-20 18:19:49,619 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-20 18:19:49,619 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-20 18:19:49,620 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-20 18:19:49,620 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-20 18:19:49,620 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-20 18:19:49,620 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-20 18:19:49,620 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-20 18:19:49,621 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-20 18:19:49,621 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: Intern Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_DDA [2019-09-20 18:19:49,657 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-20 18:19:49,675 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-20 18:19:49,679 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-20 18:19:49,681 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-20 18:19:49,682 INFO L275 PluginConnector]: CDTParser initialized [2019-09-20 18:19:49,682 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--parport--parport_pc.ko-entry_point.cil.out.i [2019-09-20 18:19:49,754 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/106fa5ae3/1a5e58629842452aba514152c199e8b6/FLAG6b54d5132 [2019-09-20 18:19:50,621 INFO L306 CDTParser]: Found 1 translation units. [2019-09-20 18:19:50,622 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--parport--parport_pc.ko-entry_point.cil.out.i [2019-09-20 18:19:50,659 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/106fa5ae3/1a5e58629842452aba514152c199e8b6/FLAG6b54d5132 [2019-09-20 18:19:51,077 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/106fa5ae3/1a5e58629842452aba514152c199e8b6 [2019-09-20 18:19:51,088 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-20 18:19:51,089 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-20 18:19:51,090 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-20 18:19:51,090 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-20 18:19:51,093 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-20 18:19:51,094 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 06:19:51" (1/1) ... [2019-09-20 18:19:51,096 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ae2f236 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 06:19:51, skipping insertion in model container [2019-09-20 18:19:51,096 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 06:19:51" (1/1) ... [2019-09-20 18:19:51,104 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-20 18:19:51,260 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-20 18:19:51,910 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3713] [2019-09-20 18:19:51,911 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3714-3715] [2019-09-20 18:19:53,610 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-20 18:19:53,707 INFO L188 MainTranslator]: Completed pre-run [2019-09-20 18:19:53,815 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3713] [2019-09-20 18:19:53,815 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3714-3715] [2019-09-20 18:19:54,337 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-20 18:19:54,905 INFO L192 MainTranslator]: Completed translation [2019-09-20 18:19:54,905 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 06:19:54 WrapperNode [2019-09-20 18:19:54,906 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-20 18:19:54,907 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-20 18:19:54,907 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-20 18:19:54,907 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-20 18:19:54,927 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 06:19:54" (1/1) ... [2019-09-20 18:19:54,928 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 06:19:54" (1/1) ... [2019-09-20 18:19:55,066 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 06:19:54" (1/1) ... [2019-09-20 18:19:55,066 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 06:19:54" (1/1) ... [2019-09-20 18:19:55,245 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 06:19:54" (1/1) ... [2019-09-20 18:19:55,288 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 06:19:54" (1/1) ... [2019-09-20 18:19:55,333 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 06:19:54" (1/1) ... [2019-09-20 18:19:55,370 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-20 18:19:55,371 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-20 18:19:55,371 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-20 18:19:55,372 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-20 18:19:55,373 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 06:19:54" (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 [2019-09-20 18:19:55,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-20 18:19:55,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-20 18:19:55,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-20 18:19:55,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-20 18:19:55,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-09-20 18:19:55,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-09-20 18:19:55,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-09-20 18:19:55,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~VOID [2019-09-20 18:19:55,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2019-09-20 18:19:55,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2019-09-20 18:19:55,449 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-09-20 18:19:55,449 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-20 18:19:55,449 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-09-20 18:19:55,449 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2019-09-20 18:19:55,450 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-09-20 18:19:55,450 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-09-20 18:19:55,450 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-09-20 18:19:55,450 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-09-20 18:19:55,451 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-09-20 18:19:55,451 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2019-09-20 18:19:55,451 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2019-09-20 18:19:55,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_1 [2019-09-20 18:19:55,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_5 [2019-09-20 18:19:55,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2019-09-20 18:19:55,452 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-09-20 18:19:55,452 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-09-20 18:19:55,452 INFO L138 BoogieDeclarations]: Found implementation of procedure outsb [2019-09-20 18:19:55,452 INFO L138 BoogieDeclarations]: Found implementation of procedure insb [2019-09-20 18:19:55,452 INFO L138 BoogieDeclarations]: Found implementation of procedure outsl [2019-09-20 18:19:55,452 INFO L138 BoogieDeclarations]: Found implementation of procedure insl [2019-09-20 18:19:55,453 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-09-20 18:19:55,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_12 [2019-09-20 18:19:55,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-20 18:19:55,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-20 18:19:55,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-20 18:19:55,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-20 18:19:55,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-20 18:19:55,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-20 18:19:55,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-20 18:19:55,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-20 18:19:55,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-20 18:19:55,454 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2019-09-20 18:19:55,455 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2019-09-20 18:19:55,455 INFO L138 BoogieDeclarations]: Found implementation of procedure need_resched [2019-09-20 18:19:55,455 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-09-20 18:19:55,455 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-20 18:19:55,455 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-20 18:19:55,455 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-09-20 18:19:55,455 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-09-20 18:19:55,456 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-09-20 18:19:55,456 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-09-20 18:19:55,456 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-09-20 18:19:55,456 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-09-20 18:19:55,456 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-09-20 18:19:55,456 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-09-20 18:19:55,456 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-09-20 18:19:55,457 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-09-20 18:19:55,457 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-09-20 18:19:55,457 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2019-09-20 18:19:55,457 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_coerce_mask_and_coherent [2019-09-20 18:19:55,457 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2019-09-20 18:19:55,457 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2019-09-20 18:19:55,458 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2019-09-20 18:19:55,458 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2019-09-20 18:19:55,458 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-09-20 18:19:55,458 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-09-20 18:19:55,458 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_resource_valid [2019-09-20 18:19:55,458 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_port_start [2019-09-20 18:19:55,458 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_port_flags [2019-09-20 18:19:55,459 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_port_valid [2019-09-20 18:19:55,459 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_irq [2019-09-20 18:19:55,459 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_irq_flags [2019-09-20 18:19:55,459 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_irq_valid [2019-09-20 18:19:55,459 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_dma [2019-09-20 18:19:55,459 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_dma_flags [2019-09-20 18:19:55,460 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_dma_valid [2019-09-20 18:19:55,460 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_get_drvdata [2019-09-20 18:19:55,460 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_set_drvdata [2019-09-20 18:19:55,460 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register_resndata [2019-09-20 18:19:55,460 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register_simple [2019-09-20 18:19:55,460 INFO L138 BoogieDeclarations]: Found implementation of procedure claim_dma_lock [2019-09-20 18:19:55,461 INFO L138 BoogieDeclarations]: Found implementation of procedure release_dma_lock [2019-09-20 18:19:55,461 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_dma [2019-09-20 18:19:55,461 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_dma [2019-09-20 18:19:55,461 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_dma_ff [2019-09-20 18:19:55,461 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dma_mode [2019-09-20 18:19:55,461 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dma_page [2019-09-20 18:19:55,461 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dma_addr [2019-09-20 18:19:55,462 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dma_count [2019-09-20 18:19:55,462 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_residue [2019-09-20 18:19:55,462 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_write_data [2019-09-20 18:19:55,462 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_read_data [2019-09-20 18:19:55,462 INFO L138 BoogieDeclarations]: Found implementation of procedure __parport_pc_frob_control [2019-09-20 18:19:55,462 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_data_reverse [2019-09-20 18:19:55,463 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_data_forward [2019-09-20 18:19:55,463 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_write_control [2019-09-20 18:19:55,463 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_read_control [2019-09-20 18:19:55,463 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_frob_control [2019-09-20 18:19:55,463 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_read_status [2019-09-20 18:19:55,463 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_disable_irq [2019-09-20 18:19:55,463 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_enable_irq [2019-09-20 18:19:55,463 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_find_nonpci_ports [2019-09-20 18:19:55,464 INFO L138 BoogieDeclarations]: Found implementation of procedure frob_econtrol [2019-09-20 18:19:55,464 INFO L138 BoogieDeclarations]: Found implementation of procedure frob_set_mode [2019-09-20 18:19:55,464 INFO L138 BoogieDeclarations]: Found implementation of procedure change_mode [2019-09-20 18:19:55,464 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_epp_timeout [2019-09-20 18:19:55,464 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_init_state [2019-09-20 18:19:55,464 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_save_state [2019-09-20 18:19:55,464 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_restore_state [2019-09-20 18:19:55,465 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_epp_read_data [2019-09-20 18:19:55,465 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_epp_write_data [2019-09-20 18:19:55,465 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_epp_read_addr [2019-09-20 18:19:55,465 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_epp_write_addr [2019-09-20 18:19:55,465 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_ecpepp_read_data [2019-09-20 18:19:55,465 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_ecpepp_write_data [2019-09-20 18:19:55,465 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_ecpepp_read_addr [2019-09-20 18:19:55,466 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_ecpepp_write_addr [2019-09-20 18:19:55,466 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_fifo_write_block_pio [2019-09-20 18:19:55,466 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_fifo_write_block_dma [2019-09-20 18:19:55,466 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_fifo_write_block [2019-09-20 18:19:55,466 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_compat_write_block_pio [2019-09-20 18:19:55,466 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_ecp_write_block_pio [2019-09-20 18:19:55,467 INFO L138 BoogieDeclarations]: Found implementation of procedure find_free_superio [2019-09-20 18:19:55,467 INFO L138 BoogieDeclarations]: Found implementation of procedure show_parconfig_smsc37c669 [2019-09-20 18:19:55,467 INFO L138 BoogieDeclarations]: Found implementation of procedure show_parconfig_winbond [2019-09-20 18:19:55,467 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_winbond [2019-09-20 18:19:55,467 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_smsc [2019-09-20 18:19:55,467 INFO L138 BoogieDeclarations]: Found implementation of procedure winbond_check [2019-09-20 18:19:55,468 INFO L138 BoogieDeclarations]: Found implementation of procedure winbond_check2 [2019-09-20 18:19:55,468 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc_check [2019-09-20 18:19:55,468 INFO L138 BoogieDeclarations]: Found implementation of procedure detect_and_report_winbond [2019-09-20 18:19:55,468 INFO L138 BoogieDeclarations]: Found implementation of procedure detect_and_report_smsc [2019-09-20 18:19:55,468 INFO L138 BoogieDeclarations]: Found implementation of procedure detect_and_report_it87 [2019-09-20 18:19:55,468 INFO L138 BoogieDeclarations]: Found implementation of procedure find_superio [2019-09-20 18:19:55,468 INFO L138 BoogieDeclarations]: Found implementation of procedure get_superio_dma [2019-09-20 18:19:55,469 INFO L138 BoogieDeclarations]: Found implementation of procedure get_superio_irq [2019-09-20 18:19:55,469 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_SPP_supported [2019-09-20 18:19:55,469 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_ECR_present [2019-09-20 18:19:55,469 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_PS2_supported [2019-09-20 18:19:55,469 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_ECP_supported [2019-09-20 18:19:55,469 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_ECPPS2_supported [2019-09-20 18:19:55,469 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_EPP_supported [2019-09-20 18:19:55,469 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_ECPEPP_supported [2019-09-20 18:19:55,470 INFO L138 BoogieDeclarations]: Found implementation of procedure programmable_irq_support [2019-09-20 18:19:55,470 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_probe_ECP [2019-09-20 18:19:55,470 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_probe_EPP [2019-09-20 18:19:55,471 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_probe_SPP [2019-09-20 18:19:55,471 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_irq_probe [2019-09-20 18:19:55,472 INFO L138 BoogieDeclarations]: Found implementation of procedure programmable_dma_support [2019-09-20 18:19:55,472 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_dma_probe [2019-09-20 18:19:55,472 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_probe_port [2019-09-20 18:19:55,472 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_unregister_port [2019-09-20 18:19:55,473 INFO L138 BoogieDeclarations]: Found implementation of procedure sio_ite_8872_probe [2019-09-20 18:19:55,473 INFO L138 BoogieDeclarations]: Found implementation of procedure sio_via_probe [2019-09-20 18:19:55,473 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_pci_probe [2019-09-20 18:19:55,473 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_pci_remove [2019-09-20 18:19:55,474 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_init_superio [2019-09-20 18:19:55,474 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_pnp_probe [2019-09-20 18:19:55,474 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_pnp_remove [2019-09-20 18:19:55,474 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_platform_probe [2019-09-20 18:19:55,474 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_find_isa_ports [2019-09-20 18:19:55,475 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_find_ports [2019-09-20 18:19:55,475 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_parse_param [2019-09-20 18:19:55,475 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_parse_irq [2019-09-20 18:19:55,475 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_parse_dma [2019-09-20 18:19:55,475 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_init_mode_setup [2019-09-20 18:19:55,475 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_parport_params [2019-09-20 18:19:55,476 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_init [2019-09-20 18:19:55,476 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_pc_exit [2019-09-20 18:19:55,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_parport_operations_5 [2019-09-20 18:19:55,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pnp_driver_3 [2019-09-20 18:19:55,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_driver_4 [2019-09-20 18:19:55,476 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-09-20 18:19:55,476 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-09-20 18:19:55,477 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-09-20 18:19:55,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-09-20 18:19:55,477 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-09-20 18:19:55,477 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-20 18:19:55,477 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-09-20 18:19:55,477 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-09-20 18:19:55,477 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-20 18:19:55,478 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-20 18:19:55,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2019-09-20 18:19:55,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_20 [2019-09-20 18:19:55,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_21 [2019-09-20 18:19:55,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_22 [2019-09-20 18:19:55,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_23 [2019-09-20 18:19:55,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-20 18:19:55,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-20 18:19:55,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-20 18:19:55,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-09-20 18:19:55,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-09-20 18:19:55,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-09-20 18:19:55,479 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-20 18:19:55,479 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-09-20 18:19:55,479 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-09-20 18:19:55,480 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-09-20 18:19:55,480 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-09-20 18:19:55,480 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-09-20 18:19:55,480 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2019-09-20 18:19:55,480 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-09-20 18:19:55,480 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-09-20 18:19:55,481 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2019-09-20 18:19:55,482 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-09-20 18:19:55,483 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-09-20 18:19:55,483 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-09-20 18:19:55,484 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-20 18:19:55,484 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-09-20 18:19:55,484 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-09-20 18:19:55,486 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-09-20 18:19:55,486 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-09-20 18:19:55,486 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-20 18:19:55,486 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-09-20 18:19:55,488 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-09-20 18:19:55,488 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma [2019-09-20 18:19:55,488 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-09-20 18:19:55,489 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2019-09-20 18:19:55,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-20 18:19:55,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-20 18:19:55,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_5 [2019-09-20 18:19:55,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_2 [2019-09-20 18:19:55,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2019-09-20 18:19:55,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-09-20 18:19:55,490 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-09-20 18:19:55,491 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_announce_port [2019-09-20 18:19:55,491 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_ieee1284_ecp_read_data [2019-09-20 18:19:55,491 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_ieee1284_ecp_write_addr [2019-09-20 18:19:55,491 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_ieee1284_ecp_write_data [2019-09-20 18:19:55,491 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_ieee1284_epp_read_addr [2019-09-20 18:19:55,492 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_ieee1284_epp_read_data [2019-09-20 18:19:55,492 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_ieee1284_epp_write_addr [2019-09-20 18:19:55,492 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_ieee1284_epp_write_data [2019-09-20 18:19:55,492 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_ieee1284_read_byte [2019-09-20 18:19:55,492 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_ieee1284_read_nibble [2019-09-20 18:19:55,492 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_ieee1284_write_compat [2019-09-20 18:19:55,492 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_irq_handler [2019-09-20 18:19:55,493 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_put_port [2019-09-20 18:19:55,493 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_register_port [2019-09-20 18:19:55,493 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_remove_port [2019-09-20 18:19:55,493 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_wait_event [2019-09-20 18:19:55,493 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_wait_peripheral [2019-09-20 18:19:55,493 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2019-09-20 18:19:55,493 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2019-09-20 18:19:55,494 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2019-09-20 18:19:55,494 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2019-09-20 18:19:55,494 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-09-20 18:19:55,494 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2019-09-20 18:19:55,494 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_match_id [2019-09-20 18:19:55,494 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-09-20 18:19:55,494 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register_full [2019-09-20 18:19:55,495 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2019-09-20 18:19:55,495 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-09-20 18:19:55,495 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_get_resource [2019-09-20 18:19:55,495 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_register_driver [2019-09-20 18:19:55,495 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_unregister_driver [2019-09-20 18:19:55,495 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-20 18:19:55,495 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_irq_off [2019-09-20 18:19:55,496 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_irq_on [2019-09-20 18:19:55,500 INFO L138 BoogieDeclarations]: Found implementation of procedure request_dma [2019-09-20 18:19:55,501 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-09-20 18:19:55,501 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-09-20 18:19:55,501 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2019-09-20 18:19:55,501 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2019-09-20 18:19:55,502 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-20 18:19:55,502 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-20 18:19:55,502 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-20 18:19:55,502 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-20 18:19:55,502 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-20 18:19:55,510 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-20 18:19:55,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-20 18:19:55,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-09-20 18:19:55,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-09-20 18:19:55,511 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-09-20 18:19:55,511 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-20 18:19:55,511 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-09-20 18:19:55,511 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2019-09-20 18:19:55,511 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-20 18:19:55,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-20 18:19:55,511 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-09-20 18:19:55,512 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-09-20 18:19:55,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-20 18:19:55,512 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-09-20 18:19:55,512 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2019-09-20 18:19:55,513 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-09-20 18:19:55,514 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-09-20 18:19:55,514 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-20 18:19:55,514 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-09-20 18:19:55,514 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-09-20 18:19:55,515 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-20 18:19:55,515 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-09-20 18:19:55,515 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2019-09-20 18:19:55,515 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-09-20 18:19:55,515 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-09-20 18:19:55,515 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-09-20 18:19:55,516 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2019-09-20 18:19:55,517 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2019-09-20 18:19:55,517 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-09-20 18:19:55,517 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-09-20 18:19:55,517 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-20 18:19:55,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_1 [2019-09-20 18:19:55,517 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-09-20 18:19:55,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_5 [2019-09-20 18:19:55,518 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-09-20 18:19:55,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2019-09-20 18:19:55,518 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-20 18:19:55,518 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-09-20 18:19:55,518 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-09-20 18:19:55,518 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-09-20 18:19:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-09-20 18:19:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-09-20 18:19:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure outsb [2019-09-20 18:19:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure insb [2019-09-20 18:19:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure outsl [2019-09-20 18:19:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure insl [2019-09-20 18:19:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-20 18:19:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-20 18:19:55,520 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-09-20 18:19:55,520 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2019-09-20 18:19:55,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2019-09-20 18:19:55,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_12 [2019-09-20 18:19:55,520 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-20 18:19:55,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-20 18:19:55,520 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-20 18:19:55,520 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-20 18:19:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-20 18:19:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_size_t [2019-09-20 18:19:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2019-09-20 18:19:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-20 18:19:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-20 18:19:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-20 18:19:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-20 18:19:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-20 18:19:55,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-20 18:19:55,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-20 18:19:55,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-20 18:19:55,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-20 18:19:55,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-20 18:19:55,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-20 18:19:55,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-20 18:19:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_parport_operations_5 [2019-09-20 18:19:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pnp_driver_3 [2019-09-20 18:19:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_driver_4 [2019-09-20 18:19:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-09-20 18:19:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-09-20 18:19:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-09-20 18:19:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-09-20 18:19:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-09-20 18:19:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2019-09-20 18:19:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-09-20 18:19:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2019-09-20 18:19:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2019-09-20 18:19:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2019-09-20 18:19:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure need_resched [2019-09-20 18:19:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-20 18:19:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-09-20 18:19:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-09-20 18:19:55,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_20 [2019-09-20 18:19:55,525 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-09-20 18:19:55,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_21 [2019-09-20 18:19:55,525 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_on [2019-09-20 18:19:55,525 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_off [2019-09-20 18:19:55,525 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-20 18:19:55,525 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-20 18:19:55,526 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-20 18:19:55,526 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-09-20 18:19:55,526 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-09-20 18:19:55,526 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-09-20 18:19:55,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-20 18:19:55,526 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-09-20 18:19:55,526 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-09-20 18:19:55,526 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-09-20 18:19:55,527 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-09-20 18:19:55,527 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-09-20 18:19:55,527 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-09-20 18:19:55,527 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-09-20 18:19:55,527 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-20 18:19:55,527 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-09-20 18:19:55,527 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-20 18:19:55,527 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-09-20 18:19:55,528 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-09-20 18:19:55,528 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-09-20 18:19:55,528 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-09-20 18:19:55,528 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-09-20 18:19:55,528 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-09-20 18:19:55,529 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-09-20 18:19:55,532 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-20 18:19:55,532 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-09-20 18:19:55,532 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-09-20 18:19:55,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-20 18:19:55,533 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2019-09-20 18:19:55,534 INFO L130 BoogieDeclarations]: Found specification of procedure dma_coerce_mask_and_coherent [2019-09-20 18:19:55,534 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2019-09-20 18:19:55,534 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2019-09-20 18:19:55,534 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2019-09-20 18:19:55,534 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2019-09-20 18:19:55,534 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2019-09-20 18:19:55,537 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2019-09-20 18:19:55,538 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2019-09-20 18:19:55,538 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2019-09-20 18:19:55,538 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2019-09-20 18:19:55,539 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-09-20 18:19:55,539 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-09-20 18:19:55,539 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-09-20 18:19:55,539 INFO L130 BoogieDeclarations]: Found specification of procedure pci_match_id [2019-09-20 18:19:55,539 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-09-20 18:19:55,539 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-09-20 18:19:55,539 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_get_resource [2019-09-20 18:19:55,539 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_resource_valid [2019-09-20 18:19:55,540 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_port_start [2019-09-20 18:19:55,540 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_port_flags [2019-09-20 18:19:55,540 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_port_valid [2019-09-20 18:19:55,540 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_irq [2019-09-20 18:19:55,541 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_irq_flags [2019-09-20 18:19:55,541 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_irq_valid [2019-09-20 18:19:55,541 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_dma [2019-09-20 18:19:55,541 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_dma_flags [2019-09-20 18:19:55,541 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_dma_valid [2019-09-20 18:19:55,541 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_get_drvdata [2019-09-20 18:19:55,541 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_set_drvdata [2019-09-20 18:19:55,541 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_register_driver [2019-09-20 18:19:55,542 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_unregister_driver [2019-09-20 18:19:55,542 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2019-09-20 18:19:55,542 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register_full [2019-09-20 18:19:55,542 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register_resndata [2019-09-20 18:19:55,542 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-20 18:19:55,542 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register_simple [2019-09-20 18:19:55,542 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2019-09-20 18:19:55,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_22 [2019-09-20 18:19:55,542 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-09-20 18:19:55,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_23 [2019-09-20 18:19:55,543 INFO L130 BoogieDeclarations]: Found specification of procedure claim_dma_lock [2019-09-20 18:19:55,543 INFO L130 BoogieDeclarations]: Found specification of procedure release_dma_lock [2019-09-20 18:19:55,543 INFO L130 BoogieDeclarations]: Found specification of procedure enable_dma [2019-09-20 18:19:55,543 INFO L130 BoogieDeclarations]: Found specification of procedure disable_dma [2019-09-20 18:19:55,543 INFO L130 BoogieDeclarations]: Found specification of procedure clear_dma_ff [2019-09-20 18:19:55,543 INFO L130 BoogieDeclarations]: Found specification of procedure set_dma_mode [2019-09-20 18:19:55,543 INFO L130 BoogieDeclarations]: Found specification of procedure set_dma_page [2019-09-20 18:19:55,543 INFO L130 BoogieDeclarations]: Found specification of procedure set_dma_addr [2019-09-20 18:19:55,543 INFO L130 BoogieDeclarations]: Found specification of procedure set_dma_count [2019-09-20 18:19:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_residue [2019-09-20 18:19:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure request_dma [2019-09-20 18:19:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma [2019-09-20 18:19:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure parport_register_port [2019-09-20 18:19:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure parport_announce_port [2019-09-20 18:19:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure parport_remove_port [2019-09-20 18:19:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure parport_irq_handler [2019-09-20 18:19:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure parport_put_port [2019-09-20 18:19:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure parport_wait_event [2019-09-20 18:19:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure parport_wait_peripheral [2019-09-20 18:19:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure parport_ieee1284_write_compat [2019-09-20 18:19:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure parport_ieee1284_read_nibble [2019-09-20 18:19:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure parport_ieee1284_read_byte [2019-09-20 18:19:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure parport_ieee1284_ecp_read_data [2019-09-20 18:19:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure parport_ieee1284_ecp_write_data [2019-09-20 18:19:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure parport_ieee1284_ecp_write_addr [2019-09-20 18:19:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure parport_ieee1284_epp_write_data [2019-09-20 18:19:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure parport_ieee1284_epp_read_data [2019-09-20 18:19:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure parport_ieee1284_epp_write_addr [2019-09-20 18:19:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure parport_ieee1284_epp_read_addr [2019-09-20 18:19:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_write_data [2019-09-20 18:19:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_read_data [2019-09-20 18:19:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure __parport_pc_frob_control [2019-09-20 18:19:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_data_reverse [2019-09-20 18:19:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_data_forward [2019-09-20 18:19:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_write_control [2019-09-20 18:19:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_read_control [2019-09-20 18:19:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_frob_control [2019-09-20 18:19:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_read_status [2019-09-20 18:19:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_disable_irq [2019-09-20 18:19:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_enable_irq [2019-09-20 18:19:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_probe_port [2019-09-20 18:19:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_unregister_port [2019-09-20 18:19:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_find_isa_ports [2019-09-20 18:19:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_find_nonpci_ports [2019-09-20 18:19:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure frob_econtrol [2019-09-20 18:19:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure frob_set_mode [2019-09-20 18:19:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure change_mode [2019-09-20 18:19:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure clear_epp_timeout [2019-09-20 18:19:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_init_state [2019-09-20 18:19:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_save_state [2019-09-20 18:19:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_restore_state [2019-09-20 18:19:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_epp_read_data [2019-09-20 18:19:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_epp_write_data [2019-09-20 18:19:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_epp_read_addr [2019-09-20 18:19:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_epp_write_addr [2019-09-20 18:19:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_ecpepp_read_data [2019-09-20 18:19:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_ecpepp_write_data [2019-09-20 18:19:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_ecpepp_read_addr [2019-09-20 18:19:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_ecpepp_write_addr [2019-09-20 18:19:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_fifo_write_block_pio [2019-09-20 18:19:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_fifo_write_block_dma [2019-09-20 18:19:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-20 18:19:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_fifo_write_block [2019-09-20 18:19:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_compat_write_block_pio [2019-09-20 18:19:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_ecp_write_block_pio [2019-09-20 18:19:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-09-20 18:19:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure find_free_superio [2019-09-20 18:19:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure show_parconfig_smsc37c669 [2019-09-20 18:19:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure show_parconfig_winbond [2019-09-20 18:19:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure decode_winbond [2019-09-20 18:19:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure decode_smsc [2019-09-20 18:19:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~VOID [2019-09-20 18:19:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure winbond_check [2019-09-20 18:19:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure winbond_check2 [2019-09-20 18:19:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure smsc_check [2019-09-20 18:19:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure detect_and_report_winbond [2019-09-20 18:19:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure detect_and_report_smsc [2019-09-20 18:19:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure detect_and_report_it87 [2019-09-20 18:19:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure find_superio [2019-09-20 18:19:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure get_superio_dma [2019-09-20 18:19:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure get_superio_irq [2019-09-20 18:19:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure parport_SPP_supported [2019-09-20 18:19:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure parport_ECR_present [2019-09-20 18:19:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure parport_PS2_supported [2019-09-20 18:19:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure parport_ECP_supported [2019-09-20 18:19:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure parport_ECPPS2_supported [2019-09-20 18:19:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure parport_EPP_supported [2019-09-20 18:19:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure parport_ECPEPP_supported [2019-09-20 18:19:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure programmable_irq_support [2019-09-20 18:19:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure irq_probe_ECP [2019-09-20 18:19:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure irq_probe_EPP [2019-09-20 18:19:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure irq_probe_SPP [2019-09-20 18:19:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure parport_irq_probe [2019-09-20 18:19:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure programmable_dma_support [2019-09-20 18:19:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure parport_dma_probe [2019-09-20 18:19:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure sio_ite_8872_probe [2019-09-20 18:19:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure sio_via_probe [2019-09-20 18:19:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_pci_probe [2019-09-20 18:19:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2019-09-20 18:19:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_pci_remove [2019-09-20 18:19:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_init_superio [2019-09-20 18:19:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2019-09-20 18:19:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_pnp_probe [2019-09-20 18:19:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_pnp_remove [2019-09-20 18:19:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_platform_probe [2019-09-20 18:19:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_find_ports [2019-09-20 18:19:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure parport_parse_param [2019-09-20 18:19:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure parport_parse_irq [2019-09-20 18:19:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure parport_parse_dma [2019-09-20 18:19:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure parport_init_mode_setup [2019-09-20 18:19:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure parse_parport_params [2019-09-20 18:19:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_init [2019-09-20 18:19:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure parport_pc_exit [2019-09-20 18:19:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_5 [2019-09-20 18:19:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2019-09-20 18:19:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2019-09-20 18:19:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-20 18:19:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-20 18:19:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-20 18:19:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-09-20 18:19:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-20 18:19:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-20 18:19:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-09-20 18:19:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-20 18:19:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-09-20 18:19:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-20 18:19:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-20 18:19:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-20 18:19:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-20 18:19:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-20 18:19:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-20 18:19:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-20 18:19:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-20 18:19:55,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-20 18:19:57,091 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-20 18:20:20,552 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-20 18:20:20,552 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-09-20 18:20:20,555 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 06:20:20 BoogieIcfgContainer [2019-09-20 18:20:20,556 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-20 18:20:20,556 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-20 18:20:20,556 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-20 18:20:20,557 INFO L275 PluginConnector]: Sifa initialized [2019-09-20 18:20:20,558 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 06:20:20" (1/1) ... [2019-09-20 18:20:20,558 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=CompoundDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=SIMPLIFY_DDA ♦ Intern Fluid=SizeLimitFluid [2019-09-20 18:20:20,585 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-20 18:20:20,585 INFO L169 IcfgInterpreter]: Building call graph [2019-09-20 18:20:20,611 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-20 18:20:20,621 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-20 18:20:20,623 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs