java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --traceabstraction.trace.refinement.strategy SIFA_TAIPAN --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--fmc--fmc-fakedev.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-13 22:19:57,315 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 22:19:57,318 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 22:19:57,332 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 22:19:57,333 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 22:19:57,334 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 22:19:57,335 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 22:19:57,337 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 22:19:57,339 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 22:19:57,340 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 22:19:57,341 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 22:19:57,342 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 22:19:57,343 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 22:19:57,344 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 22:19:57,345 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 22:19:57,346 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 22:19:57,347 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 22:19:57,347 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 22:19:57,349 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 22:19:57,351 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 22:19:57,353 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 22:19:57,354 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 22:19:57,355 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 22:19:57,356 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 22:19:57,358 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 22:19:57,358 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 22:19:57,359 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 22:19:57,359 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 22:19:57,360 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 22:19:57,361 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 22:19:57,361 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 22:19:57,362 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 22:19:57,363 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 22:19:57,364 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 22:19:57,365 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 22:19:57,365 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 22:19:57,366 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 22:19:57,366 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 22:19:57,366 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 22:19:57,367 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 22:19:57,368 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 22:19:57,369 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-13 22:19:57,389 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 22:19:57,389 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 22:19:57,391 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 22:19:57,391 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 22:19:57,392 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 22:19:57,392 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 22:19:57,393 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 22:19:57,393 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 22:19:57,393 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 22:19:57,393 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 22:19:57,394 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 22:19:57,395 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 22:19:57,395 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 22:19:57,395 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 22:19:57,396 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 22:19:57,396 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 22:19:57,396 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 22:19:57,396 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 22:19:57,396 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 22:19:57,397 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 22:19:57,397 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 22:19:57,397 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 22:19:57,398 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 22:19:57,398 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 22:19:57,398 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 22:19:57,398 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 22:19:57,399 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 22:19:57,399 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 22:19:57,399 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> SIFA_TAIPAN 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 [2019-10-13 22:19:57,706 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 22:19:57,719 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 22:19:57,722 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 22:19:57,723 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 22:19:57,724 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 22:19:57,725 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--fmc--fmc-fakedev.ko-entry_point.cil.out.i [2019-10-13 22:19:57,794 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0326293cf/b032010084de4e788205ecfe65d46619/FLAGed7301850 [2019-10-13 22:19:58,467 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 22:19:58,467 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--fmc--fmc-fakedev.ko-entry_point.cil.out.i [2019-10-13 22:19:58,497 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0326293cf/b032010084de4e788205ecfe65d46619/FLAGed7301850 [2019-10-13 22:19:58,613 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0326293cf/b032010084de4e788205ecfe65d46619 [2019-10-13 22:19:58,623 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 22:19:58,625 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 22:19:58,626 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 22:19:58,626 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 22:19:58,629 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 22:19:58,630 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 10:19:58" (1/1) ... [2019-10-13 22:19:58,633 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4df9b0e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:19:58, skipping insertion in model container [2019-10-13 22:19:58,634 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 10:19:58" (1/1) ... [2019-10-13 22:19:58,641 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 22:19:58,710 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 22:19:59,169 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [1257] [2019-10-13 22:19:59,170 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [1258-1259] [2019-10-13 22:19:59,628 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 22:19:59,834 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 22:19:59,892 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [1257] [2019-10-13 22:19:59,893 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [1258-1259] [2019-10-13 22:19:59,948 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 22:20:00,095 INFO L192 MainTranslator]: Completed translation [2019-10-13 22:20:00,096 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:20:00 WrapperNode [2019-10-13 22:20:00,096 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 22:20:00,097 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 22:20:00,097 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 22:20:00,097 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 22:20:00,112 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:20:00" (1/1) ... [2019-10-13 22:20:00,112 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:20:00" (1/1) ... [2019-10-13 22:20:00,151 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:20:00" (1/1) ... [2019-10-13 22:20:00,152 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:20:00" (1/1) ... [2019-10-13 22:20:00,281 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:20:00" (1/1) ... [2019-10-13 22:20:00,304 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:20:00" (1/1) ... [2019-10-13 22:20:00,329 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:20:00" (1/1) ... [2019-10-13 22:20:00,362 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 22:20:00,366 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 22:20:00,366 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 22:20:00,367 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 22:20:00,368 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:20:00" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 22:20:00,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 22:20:00,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 22:20:00,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-10-13 22:20:00,443 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-13 22:20:00,443 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-13 22:20:00,444 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2019-10-13 22:20:00,444 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2019-10-13 22:20:00,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-13 22:20:00,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-13 22:20:00,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-13 22:20:00,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-13 22:20:00,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-13 22:20:00,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-13 22:20:00,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-13 22:20:00,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-13 22:20:00,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-13 22:20:00,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_reprogram [2019-10-13 22:20:00,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_irq_request [2019-10-13 22:20:00,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_work_fn [2019-10-13 22:20:00,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_eeprom_read [2019-10-13 22:20:00,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_eeprom_write [2019-10-13 22:20:00,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_read_ee [2019-10-13 22:20:00,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_write_ee [2019-10-13 22:20:00,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_readl [2019-10-13 22:20:00,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_writel [2019-10-13 22:20:00,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_validate [2019-10-13 22:20:00,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_dev_release [2019-10-13 22:20:00,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_dev_create [2019-10-13 22:20:00,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_init [2019-10-13 22:20:00,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_exit [2019-10-13 22:20:00,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fmc_operations_1 [2019-10-13 22:20:00,452 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 22:20:00,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2019-10-13 22:20:00,453 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-13 22:20:00,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-13 22:20:00,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-13 22:20:00,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-10-13 22:20:00,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-10-13 22:20:00,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-10-13 22:20:00,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-10-13 22:20:00,454 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-13 22:20:00,454 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2019-10-13 22:20:00,454 INFO L138 BoogieDeclarations]: Found implementation of procedure delayed_work_timer_fn [2019-10-13 22:20:00,455 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-13 22:20:00,455 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_name [2019-10-13 22:20:00,455 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-10-13 22:20:00,455 INFO L138 BoogieDeclarations]: Found implementation of procedure device_register [2019-10-13 22:20:00,455 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2019-10-13 22:20:00,456 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_device_register_n [2019-10-13 22:20:00,456 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_device_unregister_n [2019-10-13 22:20:00,456 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2019-10-13 22:20:00,456 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2019-10-13 22:20:00,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-13 22:20:00,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-13 22:20:00,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_1 [2019-10-13 22:20:00,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_1 [2019-10-13 22:20:00,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-10-13 22:20:00,458 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-13 22:20:00,458 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2019-10-13 22:20:00,459 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-10-13 22:20:00,459 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2019-10-13 22:20:00,459 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2019-10-13 22:20:00,459 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-13 22:20:00,459 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-13 22:20:00,460 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-13 22:20:00,460 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-13 22:20:00,460 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-13 22:20:00,460 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 22:20:00,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-13 22:20:00,462 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-13 22:20:00,462 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-13 22:20:00,462 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-13 22:20:00,463 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-10-13 22:20:00,463 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2019-10-13 22:20:00,464 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-10-13 22:20:00,464 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-13 22:20:00,465 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-13 22:20:00,466 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2019-10-13 22:20:00,466 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-10-13 22:20:00,466 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2019-10-13 22:20:00,466 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2019-10-13 22:20:00,466 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2019-10-13 22:20:00,467 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-13 22:20:00,468 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2019-10-13 22:20:00,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2019-10-13 22:20:00,468 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-13 22:20:00,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-13 22:20:00,470 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 22:20:00,470 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-13 22:20:00,470 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 22:20:00,470 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-13 22:20:00,470 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-13 22:20:00,471 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-13 22:20:00,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-13 22:20:00,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 22:20:00,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-13 22:20:00,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-13 22:20:00,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-13 22:20:00,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-13 22:20:00,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-13 22:20:00,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-13 22:20:00,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-13 22:20:00,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-13 22:20:00,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fmc_operations_1 [2019-10-13 22:20:00,473 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_name [2019-10-13 22:20:00,473 INFO L130 BoogieDeclarations]: Found specification of procedure device_register [2019-10-13 22:20:00,474 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2019-10-13 22:20:00,474 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2019-10-13 22:20:00,474 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-13 22:20:00,474 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-10-13 22:20:00,474 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-13 22:20:00,474 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2019-10-13 22:20:00,475 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2019-10-13 22:20:00,476 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_device_register_n [2019-10-13 22:20:00,476 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_device_unregister_n [2019-10-13 22:20:00,476 INFO L130 BoogieDeclarations]: Found specification of procedure ff_reprogram [2019-10-13 22:20:00,478 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 22:20:00,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 22:20:00,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 22:20:00,478 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 22:20:00,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 22:20:00,480 INFO L130 BoogieDeclarations]: Found specification of procedure ff_irq_request [2019-10-13 22:20:00,480 INFO L130 BoogieDeclarations]: Found specification of procedure ff_dev_create [2019-10-13 22:20:00,480 INFO L130 BoogieDeclarations]: Found specification of procedure ff_work_fn [2019-10-13 22:20:00,481 INFO L130 BoogieDeclarations]: Found specification of procedure ff_eeprom_read [2019-10-13 22:20:00,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-13 22:20:00,481 INFO L130 BoogieDeclarations]: Found specification of procedure ff_eeprom_write [2019-10-13 22:20:00,485 INFO L130 BoogieDeclarations]: Found specification of procedure ff_read_ee [2019-10-13 22:20:00,486 INFO L130 BoogieDeclarations]: Found specification of procedure ff_write_ee [2019-10-13 22:20:00,487 INFO L130 BoogieDeclarations]: Found specification of procedure ff_readl [2019-10-13 22:20:00,490 INFO L130 BoogieDeclarations]: Found specification of procedure ff_writel [2019-10-13 22:20:00,490 INFO L130 BoogieDeclarations]: Found specification of procedure ff_validate [2019-10-13 22:20:00,491 INFO L130 BoogieDeclarations]: Found specification of procedure ff_dev_release [2019-10-13 22:20:00,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 22:20:00,492 INFO L130 BoogieDeclarations]: Found specification of procedure ff_init [2019-10-13 22:20:00,493 INFO L130 BoogieDeclarations]: Found specification of procedure ff_exit [2019-10-13 22:20:00,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_1 [2019-10-13 22:20:00,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-13 22:20:00,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-13 22:20:00,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_1 [2019-10-13 22:20:00,499 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 22:20:00,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-13 22:20:00,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-10-13 22:20:00,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-13 22:20:00,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-10-13 22:20:00,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-10-13 22:20:00,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-10-13 22:20:00,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-10-13 22:20:00,502 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-13 22:20:00,502 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-13 22:20:00,503 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 22:20:00,503 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 22:20:00,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-13 22:20:00,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-13 22:20:00,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 22:20:00,503 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 22:20:00,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-13 22:20:00,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-13 22:20:00,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-13 22:20:01,386 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;