/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--regulator--lp8755.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fb55353 [2019-11-07 10:00:13,792 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-07 10:00:13,795 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-07 10:00:13,811 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-07 10:00:13,812 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-07 10:00:13,814 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-07 10:00:13,815 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-07 10:00:13,824 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-07 10:00:13,829 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-07 10:00:13,832 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-07 10:00:13,833 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-07 10:00:13,835 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-07 10:00:13,835 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-07 10:00:13,837 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-07 10:00:13,839 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-07 10:00:13,840 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-07 10:00:13,842 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-07 10:00:13,843 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-07 10:00:13,844 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-07 10:00:13,849 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-07 10:00:13,852 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-07 10:00:13,853 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-07 10:00:13,857 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-07 10:00:13,857 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-07 10:00:13,860 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-07 10:00:13,860 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-07 10:00:13,861 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-07 10:00:13,862 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-07 10:00:13,863 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-07 10:00:13,864 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-07 10:00:13,865 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-07 10:00:13,865 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-07 10:00:13,867 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-07 10:00:13,868 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-07 10:00:13,869 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-07 10:00:13,869 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-07 10:00:13,870 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-07 10:00:13,870 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-07 10:00:13,870 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-07 10:00:13,874 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-07 10:00:13,875 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-07 10:00:13,876 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 [2019-11-07 10:00:13,908 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-07 10:00:13,911 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-07 10:00:13,912 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-07 10:00:13,912 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-07 10:00:13,912 INFO L138 SettingsManager]: * Use SBE=true [2019-11-07 10:00:13,913 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-07 10:00:13,914 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-07 10:00:13,914 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-07 10:00:13,914 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-07 10:00:13,914 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-07 10:00:13,914 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-07 10:00:13,915 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-07 10:00:13,915 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-07 10:00:13,915 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-07 10:00:13,915 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-07 10:00:13,915 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-07 10:00:13,915 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-07 10:00:13,917 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-07 10:00:13,917 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-07 10:00:13,917 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-07 10:00:13,917 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-07 10:00:13,917 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-07 10:00:13,918 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-07 10:00:13,918 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-07 10:00:13,918 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-07 10:00:13,918 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-07 10:00:13,918 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-07 10:00:13,919 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-07 10:00:13,919 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-11-07 10:00:14,239 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-07 10:00:14,253 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-07 10:00:14,256 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-07 10:00:14,258 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-07 10:00:14,259 INFO L275 PluginConnector]: CDTParser initialized [2019-11-07 10:00:14,259 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--regulator--lp8755.ko-entry_point.cil.out.i [2019-11-07 10:00:14,335 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/67f7918dc/900c6d3aad6c44749cd7622737bcdfd7/FLAGbb5043bbb [2019-11-07 10:00:15,273 INFO L306 CDTParser]: Found 1 translation units. [2019-11-07 10:00:15,274 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--regulator--lp8755.ko-entry_point.cil.out.i [2019-11-07 10:00:15,346 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/67f7918dc/900c6d3aad6c44749cd7622737bcdfd7/FLAGbb5043bbb [2019-11-07 10:00:15,710 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/67f7918dc/900c6d3aad6c44749cd7622737bcdfd7 [2019-11-07 10:00:15,717 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-07 10:00:15,719 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-11-07 10:00:15,720 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-07 10:00:15,720 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-07 10:00:15,724 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-07 10:00:15,725 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 10:00:15" (1/1) ... [2019-11-07 10:00:15,728 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37b48207 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 10:00:15, skipping insertion in model container [2019-11-07 10:00:15,728 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 10:00:15" (1/1) ... [2019-11-07 10:00:15,735 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-07 10:00:15,952 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-07 10:00:18,080 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 10:00:18,172 INFO L188 MainTranslator]: Completed pre-run [2019-11-07 10:00:18,954 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 10:00:19,155 INFO L192 MainTranslator]: Completed translation [2019-11-07 10:00:19,156 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 10:00:19 WrapperNode [2019-11-07 10:00:19,156 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-07 10:00:19,157 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-07 10:00:19,157 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-07 10:00:19,157 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-07 10:00:19,180 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 10:00:19" (1/1) ... [2019-11-07 10:00:19,180 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 10:00:19" (1/1) ... [2019-11-07 10:00:19,381 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 10:00:19" (1/1) ... [2019-11-07 10:00:19,383 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 10:00:19" (1/1) ... [2019-11-07 10:00:20,364 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 10:00:19" (1/1) ... [2019-11-07 10:00:21,038 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 10:00:19" (1/1) ... [2019-11-07 10:00:21,181 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 10:00:19" (1/1) ... [2019-11-07 10:00:21,446 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-07 10:00:21,446 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-07 10:00:21,446 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-07 10:00:21,447 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-07 10:00:21,448 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 10:00:19" (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 [2019-11-07 10:00:21,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-11-07 10:00:21,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-07 10:00:21,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2019-11-07 10:00:21,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-11-07 10:00:21,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-11-07 10:00:21,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-11-07 10:00:21,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-11-07 10:00:21,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-11-07 10:00:21,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-11-07 10:00:21,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-11-07 10:00:21,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-11-07 10:00:21,534 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2019-11-07 10:00:21,536 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-11-07 10:00:21,537 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-11-07 10:00:21,537 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2019-11-07 10:00:21,537 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2019-11-07 10:00:21,538 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_clientdata [2019-11-07 10:00:21,538 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_functionality [2019-11-07 10:00:21,538 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_check_functionality [2019-11-07 10:00:21,539 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_read [2019-11-07 10:00:21,539 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_write [2019-11-07 10:00:21,539 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_update_bits [2019-11-07 10:00:21,539 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_buck_enable_time [2019-11-07 10:00:21,539 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_buck_set_mode [2019-11-07 10:00:21,539 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_buck_get_mode [2019-11-07 10:00:21,539 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_buck_set_ramp [2019-11-07 10:00:21,540 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_init_data [2019-11-07 10:00:21,540 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_regulator_init [2019-11-07 10:00:21,541 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_irq_handler [2019-11-07 10:00:21,541 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_int_config [2019-11-07 10:00:21,541 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_probe [2019-11-07 10:00:21,541 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_remove [2019-11-07 10:00:21,541 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_init [2019-11-07 10:00:21,541 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_exit [2019-11-07 10:00:21,541 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2019-11-07 10:00:21,542 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2019-11-07 10:00:21,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_regulator_ops_4 [2019-11-07 10:00:21,542 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2019-11-07 10:00:21,542 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-11-07 10:00:21,543 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-11-07 10:00:21,543 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-11-07 10:00:21,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-11-07 10:00:21,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2019-11-07 10:00:21,543 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-11-07 10:00:21,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_i2c_driver_3 [2019-11-07 10:00:21,543 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2019-11-07 10:00:21,543 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-11-07 10:00:21,544 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-11-07 10:00:21,544 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-11-07 10:00:21,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_20 [2019-11-07 10:00:21,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_devm_request_threaded_irq_23 [2019-11-07 10:00:21,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_devm_request_threaded_irq_24 [2019-11-07 10:00:21,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-11-07 10:00:21,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-11-07 10:00:21,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-11-07 10:00:21,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-11-07 10:00:21,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-11-07 10:00:21,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-11-07 10:00:21,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-11-07 10:00:21,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-11-07 10:00:21,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-11-07 10:00:21,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-11-07 10:00:21,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-11-07 10:00:21,548 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-11-07 10:00:21,548 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-11-07 10:00:21,548 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2019-11-07 10:00:21,548 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_regmap_init_i2c [2019-11-07 10:00:21,548 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_regulator_register [2019-11-07 10:00:21,548 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_threaded_irq [2019-11-07 10:00:21,549 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_driver [2019-11-07 10:00:21,549 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_register_driver [2019-11-07 10:00:21,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-11-07 10:00:21,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-11-07 10:00:21,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-11-07 10:00:21,550 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_get_drvdata [2019-11-07 10:00:21,550 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_get_id [2019-11-07 10:00:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure regmap_read [2019-11-07 10:00:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure regmap_update_bits [2019-11-07 10:00:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure regmap_write [2019-11-07 10:00:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_disable_regmap [2019-11-07 10:00:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_enable_regmap [2019-11-07 10:00:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_get_voltage_sel_regmap [2019-11-07 10:00:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_is_enabled_regmap [2019-11-07 10:00:21,552 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_list_voltage_linear [2019-11-07 10:00:21,552 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_map_voltage_linear [2019-11-07 10:00:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_notifier_call_chain [2019-11-07 10:00:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_set_voltage_sel_regmap [2019-11-07 10:00:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-11-07 10:00:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-11-07 10:00:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-11-07 10:00:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-11-07 10:00:21,554 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-11-07 10:00:21,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-11-07 10:00:21,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-11-07 10:00:21,554 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-11-07 10:00:21,554 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-11-07 10:00:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-11-07 10:00:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-11-07 10:00:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-11-07 10:00:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-11-07 10:00:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-11-07 10:00:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-11-07 10:00:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-07 10:00:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-11-07 10:00:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-11-07 10:00:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-11-07 10:00:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-11-07 10:00:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-11-07 10:00:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-11-07 10:00:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-11-07 10:00:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-11-07 10:00:21,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-11-07 10:00:21,557 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-11-07 10:00:21,557 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-11-07 10:00:21,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_20 [2019-11-07 10:00:21,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-11-07 10:00:21,558 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2019-11-07 10:00:21,558 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2019-11-07 10:00:21,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_regulator_ops_4 [2019-11-07 10:00:21,559 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2019-11-07 10:00:21,559 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-11-07 10:00:21,559 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-11-07 10:00:21,559 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-11-07 10:00:21,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-11-07 10:00:21,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2019-11-07 10:00:21,561 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-11-07 10:00:21,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_i2c_driver_3 [2019-11-07 10:00:21,561 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2019-11-07 10:00:21,561 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2019-11-07 10:00:21,561 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2019-11-07 10:00:21,561 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-11-07 10:00:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-07 10:00:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-11-07 10:00:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-07 10:00:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2019-11-07 10:00:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-11-07 10:00:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-11-07 10:00:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2019-11-07 10:00:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_clientdata [2019-11-07 10:00:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2019-11-07 10:00:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2019-11-07 10:00:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_functionality [2019-11-07 10:00:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2019-11-07 10:00:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_check_functionality [2019-11-07 10:00:21,575 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2019-11-07 10:00:21,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_devm_request_threaded_irq_23 [2019-11-07 10:00:21,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_devm_request_threaded_irq_24 [2019-11-07 10:00:21,576 INFO L130 BoogieDeclarations]: Found specification of procedure devm_regmap_init_i2c [2019-11-07 10:00:21,576 INFO L130 BoogieDeclarations]: Found specification of procedure regmap_write [2019-11-07 10:00:21,576 INFO L130 BoogieDeclarations]: Found specification of procedure regmap_read [2019-11-07 10:00:21,576 INFO L130 BoogieDeclarations]: Found specification of procedure regmap_update_bits [2019-11-07 10:00:21,576 INFO L130 BoogieDeclarations]: Found specification of procedure devm_regulator_register [2019-11-07 10:00:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_notifier_call_chain [2019-11-07 10:00:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_get_drvdata [2019-11-07 10:00:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_get_id [2019-11-07 10:00:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_list_voltage_linear [2019-11-07 10:00:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_map_voltage_linear [2019-11-07 10:00:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_get_voltage_sel_regmap [2019-11-07 10:00:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_set_voltage_sel_regmap [2019-11-07 10:00:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_is_enabled_regmap [2019-11-07 10:00:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_enable_regmap [2019-11-07 10:00:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_disable_regmap [2019-11-07 10:00:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_read [2019-11-07 10:00:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_write [2019-11-07 10:00:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_update_bits [2019-11-07 10:00:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_buck_enable_time [2019-11-07 10:00:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-07 10:00:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-07 10:00:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-07 10:00:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_buck_set_mode [2019-11-07 10:00:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_buck_get_mode [2019-11-07 10:00:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_buck_set_ramp [2019-11-07 10:00:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_init_data [2019-11-07 10:00:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-07 10:00:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_regulator_init [2019-11-07 10:00:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_irq_handler [2019-11-07 10:00:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_int_config [2019-11-07 10:00:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_probe [2019-11-07 10:00:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_remove [2019-11-07 10:00:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_init [2019-11-07 10:00:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_exit [2019-11-07 10:00:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-11-07 10:00:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-11-07 10:00:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-11-07 10:00:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-11-07 10:00:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-11-07 10:00:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-11-07 10:00:21,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-11-07 10:00:21,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-11-07 10:00:21,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-11-07 10:00:21,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-11-07 10:00:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-11-07 10:00:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-11-07 10:00:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-11-07 10:00:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-11-07 10:00:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-11-07 10:00:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-11-07 10:00:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-07 10:00:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-07 10:00:21,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-11-07 10:00:21,585 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-07 10:00:22,872 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;