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-validator-v0.8/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point_ldv-val-v0.8.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-04 08:54:59,060 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-04 08:54:59,062 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-04 08:54:59,074 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-04 08:54:59,075 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-04 08:54:59,076 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-04 08:54:59,079 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-04 08:54:59,081 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-04 08:54:59,083 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-04 08:54:59,084 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-04 08:54:59,085 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-04 08:54:59,092 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-04 08:54:59,093 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-04 08:54:59,094 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-04 08:54:59,095 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-04 08:54:59,101 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-04 08:54:59,102 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-04 08:54:59,103 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-04 08:54:59,107 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-04 08:54:59,110 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-04 08:54:59,112 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-04 08:54:59,113 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-04 08:54:59,116 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-04 08:54:59,116 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-04 08:54:59,121 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-04 08:54:59,121 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-04 08:54:59,121 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-04 08:54:59,122 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-04 08:54:59,123 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-04 08:54:59,125 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-04 08:54:59,125 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-04 08:54:59,126 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-04 08:54:59,127 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-04 08:54:59,127 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-04 08:54:59,128 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-04 08:54:59,129 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-04 08:54:59,129 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-04 08:54:59,130 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-04 08:54:59,130 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-04 08:54:59,131 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-04 08:54:59,131 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-04 08:54:59,132 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 [2019-10-04 08:54:59,153 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-04 08:54:59,154 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-04 08:54:59,155 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-04 08:54:59,156 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-04 08:54:59,156 INFO L138 SettingsManager]: * Use SBE=true [2019-10-04 08:54:59,157 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-04 08:54:59,157 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-04 08:54:59,157 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-04 08:54:59,157 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-04 08:54:59,157 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-04 08:54:59,158 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-04 08:54:59,159 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-04 08:54:59,159 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-04 08:54:59,159 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-04 08:54:59,159 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-04 08:54:59,159 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-04 08:54:59,160 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-04 08:54:59,160 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-04 08:54:59,160 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-04 08:54:59,160 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-04 08:54:59,160 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-04 08:54:59,161 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-04 08:54:59,161 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-04 08:54:59,162 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-04 08:54:59,162 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-04 08:54:59,162 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-04 08:54:59,162 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-04 08:54:59,162 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-04 08:54:59,163 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-04 08:54:59,201 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-04 08:54:59,214 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-04 08:54:59,218 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-04 08:54:59,220 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-04 08:54:59,220 INFO L275 PluginConnector]: CDTParser initialized [2019-10-04 08:54:59,220 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point_ldv-val-v0.8.cil.out.i [2019-10-04 08:54:59,284 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e3676a72/f9239cec213147989ed16196660545d4/FLAG716768313 [2019-10-04 08:55:00,100 INFO L306 CDTParser]: Found 1 translation units. [2019-10-04 08:55:00,101 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point_ldv-val-v0.8.cil.out.i [2019-10-04 08:55:00,143 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e3676a72/f9239cec213147989ed16196660545d4/FLAG716768313 [2019-10-04 08:55:00,600 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e3676a72/f9239cec213147989ed16196660545d4 [2019-10-04 08:55:00,610 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-04 08:55:00,612 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-04 08:55:00,613 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-04 08:55:00,613 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-04 08:55:00,616 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-04 08:55:00,617 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 08:55:00" (1/1) ... [2019-10-04 08:55:00,619 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10033d7a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 08:55:00, skipping insertion in model container [2019-10-04 08:55:00,619 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 08:55:00" (1/1) ... [2019-10-04 08:55:00,625 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-04 08:55:00,750 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-04 08:55:02,343 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 08:55:02,392 INFO L188 MainTranslator]: Completed pre-run [2019-10-04 08:55:02,745 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 08:55:03,101 INFO L192 MainTranslator]: Completed translation [2019-10-04 08:55:03,101 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 08:55:03 WrapperNode [2019-10-04 08:55:03,102 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-04 08:55:03,103 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-04 08:55:03,104 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-04 08:55:03,104 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-04 08:55:03,125 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 08:55:03" (1/1) ... [2019-10-04 08:55:03,125 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 08:55:03" (1/1) ... [2019-10-04 08:55:03,235 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 08:55:03" (1/1) ... [2019-10-04 08:55:03,235 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 08:55:03" (1/1) ... [2019-10-04 08:55:03,417 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 08:55:03" (1/1) ... [2019-10-04 08:55:03,447 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 08:55:03" (1/1) ... [2019-10-04 08:55:03,479 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 08:55:03" (1/1) ... [2019-10-04 08:55:03,508 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-04 08:55:03,509 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-04 08:55:03,509 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-04 08:55:03,509 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-04 08:55:03,510 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 08:55:03" (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 [2019-10-04 08:55:03,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-04 08:55:03,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-04 08:55:03,591 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-10-04 08:55:03,591 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-04 08:55:03,592 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-04 08:55:03,592 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-04 08:55:03,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-04 08:55:03,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-04 08:55:03,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-04 08:55:03,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-04 08:55:03,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-04 08:55:03,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-04 08:55:03,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-04 08:55:03,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-04 08:55:03,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-04 08:55:03,595 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-10-04 08:55:03,597 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-10-04 08:55:03,598 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-04 08:55:03,598 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2019-10-04 08:55:03,598 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_add_driver [2019-10-04 08:55:03,598 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_is_valid [2019-10-04 08:55:03,599 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_set_value [2019-10-04 08:55:03,599 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2019-10-04 08:55:03,599 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_dev [2019-10-04 08:55:03,599 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_usecs [2019-10-04 08:55:03,599 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_handler [2019-10-04 08:55:03,600 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_send_command [2019-10-04 08:55:03,600 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_property [2019-10-04 08:55:03,600 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_property [2019-10-04 08:55:03,600 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_powerup [2019-10-04 08:55:03,600 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_powerdown [2019-10-04 08:55:03,600 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_checkrev [2019-10-04 08:55:03,601 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_wait_stc [2019-10-04 08:55:03,601 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_freq [2019-10-04 08:55:03,601 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_power [2019-10-04 08:55:03,602 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_measure [2019-10-04 08:55:03,602 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_status [2019-10-04 08:55:03,602 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_rds_buff [2019-10-04 08:55:03,602 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_rds_ps [2019-10-04 08:55:03,603 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_power_state [2019-10-04 08:55:03,603 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_mute [2019-10-04 08:55:03,603 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_rds_ps_name [2019-10-04 08:55:03,603 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_rds_radio_text [2019-10-04 08:55:03,603 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_choose_econtrol_action [2019-10-04 08:55:03,603 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_string [2019-10-04 08:55:03,604 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_range [2019-10-04 08:55:03,604 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_tune [2019-10-04 08:55:03,604 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_integers [2019-10-04 08:55:03,604 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_setup [2019-10-04 08:55:03,604 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_initialize [2019-10-04 08:55:03,604 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_econtrol_string [2019-10-04 08:55:03,604 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_update_tune_status [2019-10-04 08:55:03,604 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_econtrol_tune [2019-10-04 08:55:03,605 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_econtrol_integers [2019-10-04 08:55:03,605 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_ext_ctrls [2019-10-04 08:55:03,605 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_g_ext_ctrls [2019-10-04 08:55:03,605 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_queryctrl [2019-10-04 08:55:03,605 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_g_ctrl [2019-10-04 08:55:03,605 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_ctrl [2019-10-04 08:55:03,605 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_ioctl [2019-10-04 08:55:03,607 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_g_modulator [2019-10-04 08:55:03,607 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_modulator [2019-10-04 08:55:03,607 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_g_frequency [2019-10-04 08:55:03,608 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_frequency [2019-10-04 08:55:03,608 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_probe [2019-10-04 08:55:03,608 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_remove [2019-10-04 08:55:03,608 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_module_init [2019-10-04 08:55:03,608 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_module_exit [2019-10-04 08:55:03,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_i2c_driver_2 [2019-10-04 08:55:03,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_subdev_core_ops_4 [2019-10-04 08:55:03,608 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-10-04 08:55:03,609 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-10-04 08:55:03,609 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-10-04 08:55:03,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-10-04 08:55:03,610 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-10-04 08:55:03,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_subdev_tuner_ops_3 [2019-10-04 08:55:03,610 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-04 08:55:03,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_1 [2019-10-04 08:55:03,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_to_user_2 [2019-10-04 08:55:03,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___copy_user_nocache_3 [2019-10-04 08:55:03,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___copy_user_nocache_4 [2019-10-04 08:55:03,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_7 [2019-10-04 08:55:03,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_9 [2019-10-04 08:55:03,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_10 [2019-10-04 08:55:03,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_11 [2019-10-04 08:55:03,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-04 08:55:03,614 INFO L138 BoogieDeclarations]: Found implementation of procedure strlen [2019-10-04 08:55:03,615 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2019-10-04 08:55:03,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2019-10-04 08:55:03,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_ret_val [2019-10-04 08:55:03,615 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-04 08:55:03,615 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_user_nocache [2019-10-04 08:55:03,615 INFO L138 BoogieDeclarations]: Found implementation of procedure __gpio_set_value [2019-10-04 08:55:03,616 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-10-04 08:55:03,616 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-04 08:55:03,616 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-10-04 08:55:03,616 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-10-04 08:55:03,616 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-10-04 08:55:03,616 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-04 08:55:03,616 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-04 08:55:03,616 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-04 08:55:03,617 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_direction_output [2019-10-04 08:55:03,617 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_free [2019-10-04 08:55:03,617 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_request [2019-10-04 08:55:03,617 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_driver [2019-10-04 08:55:03,617 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_recv [2019-10-04 08:55:03,617 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2019-10-04 08:55:03,617 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_register_driver [2019-10-04 08:55:03,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-04 08:55:03,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-04 08:55:03,618 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-10-04 08:55:03,618 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-04 08:55:03,618 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-04 08:55:03,618 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-04 08:55:03,618 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-04 08:55:03,618 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_disable [2019-10-04 08:55:03,619 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_enable [2019-10-04 08:55:03,620 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_free [2019-10-04 08:55:03,620 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_get [2019-10-04 08:55:03,620 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-04 08:55:03,621 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-04 08:55:03,622 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2019-10-04 08:55:03,622 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2019-10-04 08:55:03,622 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister_subdev [2019-10-04 08:55:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_subdev_init [2019-10-04 08:55:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2019-10-04 08:55:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-10-04 08:55:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-04 08:55:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-04 08:55:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-04 08:55:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-04 08:55:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-04 08:55:03,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-04 08:55:03,626 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-04 08:55:03,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-04 08:55:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-04 08:55:03,630 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-10-04 08:55:03,630 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-10-04 08:55:03,630 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-04 08:55:03,631 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-04 08:55:03,631 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-10-04 08:55:03,631 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2019-10-04 08:55:03,631 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-04 08:55:03,632 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-10-04 08:55:03,637 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-04 08:55:03,637 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-04 08:55:03,637 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-04 08:55:03,637 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2019-10-04 08:55:03,637 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-10-04 08:55:03,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-04 08:55:03,638 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-04 08:55:03,638 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2019-10-04 08:55:03,638 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-10-04 08:55:03,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2019-10-04 08:55:03,638 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-04 08:55:03,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-04 08:55:03,639 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-04 08:55:03,639 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-04 08:55:03,639 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-04 08:55:03,639 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-04 08:55:03,639 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-04 08:55:03,639 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-04 08:55:03,639 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-04 08:55:03,639 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-04 08:55:03,640 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-04 08:55:03,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-04 08:55:03,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-04 08:55:03,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-04 08:55:03,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-04 08:55:03,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-04 08:55:03,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-04 08:55:03,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-04 08:55:03,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-04 08:55:03,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-04 08:55:03,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-04 08:55:03,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_i2c_driver_2 [2019-10-04 08:55:03,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_subdev_core_ops_4 [2019-10-04 08:55:03,641 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-10-04 08:55:03,641 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-10-04 08:55:03,642 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-10-04 08:55:03,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-10-04 08:55:03,642 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-10-04 08:55:03,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_subdev_tuner_ops_3 [2019-10-04 08:55:03,642 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-04 08:55:03,642 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-04 08:55:03,642 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-10-04 08:55:03,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_to_user_2 [2019-10-04 08:55:03,642 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-10-04 08:55:03,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_1 [2019-10-04 08:55:03,643 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-10-04 08:55:03,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_7 [2019-10-04 08:55:03,643 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-10-04 08:55:03,643 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_user_nocache [2019-10-04 08:55:03,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___copy_user_nocache_3 [2019-10-04 08:55:03,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___copy_user_nocache_4 [2019-10-04 08:55:03,643 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-04 08:55:03,643 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-04 08:55:03,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_9 [2019-10-04 08:55:03,644 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-04 08:55:03,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_10 [2019-10-04 08:55:03,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_11 [2019-10-04 08:55:03,644 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-04 08:55:03,644 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-04 08:55:03,644 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2019-10-04 08:55:03,644 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2019-10-04 08:55:03,645 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2019-10-04 08:55:03,645 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2019-10-04 08:55:03,645 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2019-10-04 08:55:03,645 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_driver [2019-10-04 08:55:03,645 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_is_valid [2019-10-04 08:55:03,645 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_request [2019-10-04 08:55:03,645 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_free [2019-10-04 08:55:03,645 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_direction_output [2019-10-04 08:55:03,645 INFO L130 BoogieDeclarations]: Found specification of procedure __gpio_set_value [2019-10-04 08:55:03,646 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_set_value [2019-10-04 08:55:03,646 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_get [2019-10-04 08:55:03,646 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_enable [2019-10-04 08:55:03,646 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_disable [2019-10-04 08:55:03,646 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_free [2019-10-04 08:55:03,646 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2019-10-04 08:55:03,646 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_subdev_init [2019-10-04 08:55:03,646 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2019-10-04 08:55:03,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-04 08:55:03,647 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister_subdev [2019-10-04 08:55:03,647 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_dev [2019-10-04 08:55:03,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-04 08:55:03,647 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_usecs [2019-10-04 08:55:03,647 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_handler [2019-10-04 08:55:03,647 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_send_command [2019-10-04 08:55:03,647 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-04 08:55:03,647 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_property [2019-10-04 08:55:03,647 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_property [2019-10-04 08:55:03,648 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_powerup [2019-10-04 08:55:03,648 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_powerdown [2019-10-04 08:55:03,648 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_checkrev [2019-10-04 08:55:03,648 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_wait_stc [2019-10-04 08:55:03,648 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_freq [2019-10-04 08:55:03,648 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_power [2019-10-04 08:55:03,648 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_measure [2019-10-04 08:55:03,648 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_status [2019-10-04 08:55:03,649 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_rds_buff [2019-10-04 08:55:03,649 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_rds_ps [2019-10-04 08:55:03,649 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_power_state [2019-10-04 08:55:03,649 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_mute [2019-10-04 08:55:03,649 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_rds_ps_name [2019-10-04 08:55:03,649 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_rds_radio_text [2019-10-04 08:55:03,649 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_choose_econtrol_action [2019-10-04 08:55:03,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-04 08:55:03,649 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_queryctrl [2019-10-04 08:55:03,650 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_string [2019-10-04 08:55:03,650 INFO L130 BoogieDeclarations]: Found specification of procedure validate_range [2019-10-04 08:55:03,650 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_tune [2019-10-04 08:55:03,650 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_integers [2019-10-04 08:55:03,650 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_frequency [2019-10-04 08:55:03,650 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_modulator [2019-10-04 08:55:03,650 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_setup [2019-10-04 08:55:03,650 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_initialize [2019-10-04 08:55:03,650 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_econtrol_string [2019-10-04 08:55:03,651 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_update_tune_status [2019-10-04 08:55:03,651 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_econtrol_tune [2019-10-04 08:55:03,651 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_econtrol_integers [2019-10-04 08:55:03,651 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_ext_ctrls [2019-10-04 08:55:03,651 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_g_ext_ctrls [2019-10-04 08:55:03,651 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_g_ctrl [2019-10-04 08:55:03,651 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_ctrl [2019-10-04 08:55:03,651 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_ioctl [2019-10-04 08:55:03,652 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_g_modulator [2019-10-04 08:55:03,652 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_g_frequency [2019-10-04 08:55:03,652 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_probe [2019-10-04 08:55:03,652 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_remove [2019-10-04 08:55:03,652 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_module_init [2019-10-04 08:55:03,652 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_module_exit [2019-10-04 08:55:03,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-04 08:55:03,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-04 08:55:03,658 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-04 08:55:03,658 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2019-10-04 08:55:03,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-04 08:55:03,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_ret_val [2019-10-04 08:55:03,659 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-04 08:55:03,659 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-04 08:55:03,659 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-04 08:55:03,659 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-04 08:55:03,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-04 08:55:03,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-04 08:55:03,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-04 08:55:03,660 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-04 08:55:03,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-04 08:55:03,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-04 08:55:03,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-04 08:55:05,251 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-04 08:56:58,559 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-04 08:56:58,560 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-04 08:56:58,562 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 08:56:58 BoogieIcfgContainer [2019-10-04 08:56:58,562 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-04 08:56:58,563 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-04 08:56:58,563 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-04 08:56:58,563 INFO L275 PluginConnector]: Sifa initialized [2019-10-04 08:56:58,564 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 08:56:58" (1/1) ... [2019-10-04 08:56:58,565 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-10-04 08:56:58,590 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-10-04 08:56:58,590 INFO L169 IcfgInterpreter]: Building call graph [2019-10-04 08:56:58,604 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-04 08:56:58,613 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-04 08:56:58,614 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-04 08:57:02,769 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string60.base| |#t~string61.base|) [2019-10-04 08:57:14,349 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string129.base| |#t~string60.base|) [2019-10-04 08:58:02,674 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string60.base| |#t~string268.base|) [2019-10-04 08:58:18,210 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string590.base| |#t~string60.base|) [2019-10-04 08:58:20,246 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string591.base| |#t~string60.base|) [2019-10-04 08:58:23,790 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string598.base| |#t~string60.base|) [2019-10-04 08:58:34,542 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_2269| |~#si4713_supply_names~0.base|) (+ |~#si4713_supply_names~0.offset| 4)) |#t~string61.base|) [2019-10-04 08:58:40,028 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string61.base| |~#preemphasis_values~0.base|) [2019-10-04 08:58:47,152 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string61.base| |#t~string135.base|) [2019-10-04 08:59:36,515 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_2269| |~#si4713_subdev_ops~0.base|) |~#si4713_subdev_ops~0.offset|) |#t~string61.base|) [2019-10-04 08:59:46,418 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string590.base| |#t~string61.base|) [2019-10-04 08:59:49,330 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string596.base| |#t~string61.base|) [2019-10-04 08:59:59,166 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.base_2269| |~#si4713_supply_names~0.base|))) (= (select .cse0 (+ |~#si4713_supply_names~0.offset| 4)) (select .cse0 |~#si4713_supply_names~0.offset|))) [2019-10-04 09:00:03,385 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_2269| |~#si4713_supply_names~0.base|) |~#si4713_supply_names~0.offset|) |~#acomp_rtimes~0.base|) [2019-10-04 09:00:05,402 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_2269| |~#si4713_supply_names~0.base|) |~#si4713_supply_names~0.offset|) |~#preemphasis_values~0.base|) [2019-10-04 09:00:07,417 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string122.base| (select (select |v_#memory_$Pointer$.base_2269| |~#si4713_supply_names~0.base|) |~#si4713_supply_names~0.offset|)) [2019-10-04 09:00:21,733 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| (select (select |v_#memory_$Pointer$.base_2269| |~#si4713_supply_names~0.base|) |~#si4713_supply_names~0.offset|)) [2019-10-04 09:00:43,474 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_2269| |~#si4713_supply_names~0.base|) |~#si4713_supply_names~0.offset|) |#t~string220.base|) [2019-10-04 09:00:54,305 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string249.base| (select (select |v_#memory_$Pointer$.base_2269| |~#si4713_supply_names~0.base|) |~#si4713_supply_names~0.offset|)) [2019-10-04 09:01:04,409 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_2269| |~#si4713_supply_names~0.base|) |~#si4713_supply_names~0.offset|) |#t~string430.base|) [2019-10-04 09:01:06,423 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_2269| |~#si4713_subdev_ops~0.base|) |~#si4713_subdev_ops~0.offset|) (select (select |v_#memory_$Pointer$.base_2269| |~#si4713_supply_names~0.base|) |~#si4713_supply_names~0.offset|)) [2019-10-04 09:01:26,860 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string617.base| (select (select |v_#memory_$Pointer$.base_2269| |~#si4713_supply_names~0.base|) |~#si4713_supply_names~0.offset|)) [2019-10-04 09:01:30,174 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#limiter_times~0.base| (select (select |v_#memory_$Pointer$.base_2269| |~#si4713_supply_names~0.base|) (+ |~#si4713_supply_names~0.offset| 4))) [2019-10-04 09:01:32,185 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_2269| |~#si4713_supply_names~0.base|) (+ |~#si4713_supply_names~0.offset| 4)) |~#acomp_rtimes~0.base|) [2019-10-04 09:01:34,204 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_2269| |~#si4713_supply_names~0.base|) (+ |~#si4713_supply_names~0.offset| 4)) |~#preemphasis_values~0.base|) [2019-10-04 09:01:36,217 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string122.base| (select (select |v_#memory_$Pointer$.base_2269| |~#si4713_supply_names~0.base|) (+ |~#si4713_supply_names~0.offset| 4))) [2019-10-04 09:01:42,759 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_2269| |~#si4713_supply_names~0.base|) (+ |~#si4713_supply_names~0.offset| 4)) |#t~string138.base|) [2019-10-04 09:02:26,320 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_2269| |~#si4713_supply_names~0.base|) (+ |~#si4713_supply_names~0.offset| 4)) |#t~string430.base|) [2019-10-04 09:02:28,331 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_2269| |~#si4713_subdev_ops~0.base|) |~#si4713_subdev_ops~0.offset|) (select (select |v_#memory_$Pointer$.base_2269| |~#si4713_supply_names~0.base|) (+ |~#si4713_supply_names~0.offset| 4))) [2019-10-04 09:02:38,756 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string590.base| (select (select |v_#memory_$Pointer$.base_2269| |~#si4713_supply_names~0.base|) (+ |~#si4713_supply_names~0.offset| 4))) [2019-10-04 09:02:51,445 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#acomp_rtimes~0.base| |~#si4713_supply_names~0.base|) [2019-10-04 09:03:09,955 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string168.base| |~#si4713_supply_names~0.base|) [2019-10-04 09:03:49,698 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string546.base| |~#si4713_supply_names~0.base|) [2019-10-04 09:03:52,993 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#si4713_subdev_ops~0.base| |~#si4713_supply_names~0.base|) [2019-10-04 09:04:02,393 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string596.base| |~#si4713_supply_names~0.base|) [2019-10-04 09:04:14,051 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#limiter_times~0.base| |~#preemphasis_values~0.base|) [2019-10-04 09:04:31,058 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string168.base| |~#limiter_times~0.base|) [2019-10-04 09:04:33,096 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#limiter_times~0.base| |#t~string175.base|) [2019-10-04 09:04:36,514 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#limiter_times~0.base| |#t~string182.base|) [2019-10-04 09:05:03,371 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#limiter_times~0.base| |#t~string250.base|) [2019-10-04 09:05:12,938 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#limiter_times~0.base| |#t~string430.base|) [2019-10-04 09:05:14,955 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#limiter_times~0.base| (select (select |v_#memory_$Pointer$.base_2269| |~#si4713_subdev_ops~0.base|) |~#si4713_subdev_ops~0.offset|)) [2019-10-04 09:05:23,751 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string583.base| |~#limiter_times~0.base|) [2019-10-04 09:05:37,672 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string122.base| |~#acomp_rtimes~0.base|) [2019-10-04 09:05:40,526 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string129.base| |~#acomp_rtimes~0.base|) [2019-10-04 09:05:57,940 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |~#acomp_rtimes~0.base|) [2019-10-04 09:06:07,360 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string205.base| |~#acomp_rtimes~0.base|) [2019-10-04 09:06:10,746 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string211.base| |~#acomp_rtimes~0.base|) [2019-10-04 09:06:15,252 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string220.base| |~#acomp_rtimes~0.base|) [2019-10-04 09:06:42,394 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#acomp_rtimes~0.base| |#t~string576.base|) [2019-10-04 09:06:59,286 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string123.base| |~#preemphasis_values~0.base|) [2019-10-04 09:07:04,277 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string138.base| |~#preemphasis_values~0.base|) [2019-10-04 09:07:18,966 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string182.base| |~#preemphasis_values~0.base|) [2019-10-04 09:07:29,026 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string206.base| |~#preemphasis_values~0.base|) [2019-10-04 09:07:54,414 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string430.base| |~#preemphasis_values~0.base|) [2019-10-04 09:07:56,428 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_2269| |~#si4713_subdev_ops~0.base|) |~#si4713_subdev_ops~0.offset|) |~#preemphasis_values~0.base|) [2019-10-04 09:08:09,788 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string598.base| |~#preemphasis_values~0.base|) [2019-10-04 09:08:15,924 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string617.base| |~#preemphasis_values~0.base|) [2019-10-04 09:08:24,293 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string122.base| |#t~string147.base|) [2019-10-04 09:08:49,199 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string122.base| |#t~string211.base|) [2019-10-04 09:09:06,618 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string122.base| |#t~string255.base|) [2019-10-04 09:09:08,651 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string122.base| |#t~string256.base|)