java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-13 18:18:05,504 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 18:18:05,507 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 18:18:05,525 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 18:18:05,525 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 18:18:05,526 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 18:18:05,529 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 18:18:05,531 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 18:18:05,532 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 18:18:05,533 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 18:18:05,534 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 18:18:05,535 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 18:18:05,536 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 18:18:05,537 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 18:18:05,537 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 18:18:05,539 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 18:18:05,539 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 18:18:05,540 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 18:18:05,542 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 18:18:05,544 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 18:18:05,546 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 18:18:05,547 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 18:18:05,548 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 18:18:05,549 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 18:18:05,551 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 18:18:05,551 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 18:18:05,551 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 18:18:05,552 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 18:18:05,553 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 18:18:05,554 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 18:18:05,554 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 18:18:05,555 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 18:18:05,556 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 18:18:05,556 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 18:18:05,557 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 18:18:05,558 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 18:18:05,558 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 18:18:05,559 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 18:18:05,559 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 18:18:05,560 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 18:18:05,561 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 18:18:05,561 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-13 18:18:05,575 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 18:18:05,576 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 18:18:05,577 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 18:18:05,577 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 18:18:05,577 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 18:18:05,578 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 18:18:05,578 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 18:18:05,578 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 18:18:05,578 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 18:18:05,578 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 18:18:05,579 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 18:18:05,579 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 18:18:05,579 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 18:18:05,579 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 18:18:05,579 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 18:18:05,580 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 18:18:05,580 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 18:18:05,580 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 18:18:05,580 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 18:18:05,580 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 18:18:05,581 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 18:18:05,581 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 18:18:05,581 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 18:18:05,581 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 18:18:05,581 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 18:18:05,582 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 18:18:05,582 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 18:18:05,582 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 18:18:05,582 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-13 18:18:05,858 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 18:18:05,877 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 18:18:05,881 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 18:18:05,882 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 18:18:05,883 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 18:18:05,883 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.i [2019-10-13 18:18:05,948 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5e983cd50/1fef9dff493d43a08a2181dcc5b51d19/FLAGf169ba368 [2019-10-13 18:18:06,735 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 18:18:06,738 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.i [2019-10-13 18:18:06,773 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5e983cd50/1fef9dff493d43a08a2181dcc5b51d19/FLAGf169ba368 [2019-10-13 18:18:06,792 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5e983cd50/1fef9dff493d43a08a2181dcc5b51d19 [2019-10-13 18:18:06,802 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 18:18:06,803 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 18:18:06,804 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 18:18:06,805 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 18:18:06,808 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 18:18:06,809 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:18:06" (1/1) ... [2019-10-13 18:18:06,812 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1273f33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:18:06, skipping insertion in model container [2019-10-13 18:18:06,812 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:18:06" (1/1) ... [2019-10-13 18:18:06,819 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 18:18:06,936 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 18:18:08,458 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 18:18:08,597 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 18:18:09,030 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 18:18:09,432 INFO L192 MainTranslator]: Completed translation [2019-10-13 18:18:09,432 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:18:09 WrapperNode [2019-10-13 18:18:09,432 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 18:18:09,433 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 18:18:09,433 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 18:18:09,434 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 18:18:09,447 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:18:09" (1/1) ... [2019-10-13 18:18:09,448 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:18:09" (1/1) ... [2019-10-13 18:18:09,529 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:18:09" (1/1) ... [2019-10-13 18:18:09,530 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:18:09" (1/1) ... [2019-10-13 18:18:09,680 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:18:09" (1/1) ... [2019-10-13 18:18:09,695 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:18:09" (1/1) ... [2019-10-13 18:18:09,732 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:18:09" (1/1) ... [2019-10-13 18:18:09,758 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 18:18:09,759 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 18:18:09,759 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 18:18:09,760 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 18:18:09,761 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:18:09" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 18:18:09,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 18:18:09,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 18:18:09,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2019-10-13 18:18:09,836 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2019-10-13 18:18:09,836 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2019-10-13 18:18:09,836 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-13 18:18:09,837 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-13 18:18:09,837 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2019-10-13 18:18:09,837 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_clientdata [2019-10-13 18:18:09,837 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_functionality [2019-10-13 18:18:09,837 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_check_functionality [2019-10-13 18:18:09,838 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_adapter_id [2019-10-13 18:18:09,838 INFO L138 BoogieDeclarations]: Found implementation of procedure SENSORS_LIMIT [2019-10-13 18:18:09,838 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_read [2019-10-13 18:18:09,838 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_write [2019-10-13 18:18:09,838 INFO L138 BoogieDeclarations]: Found implementation of procedure fan_to_reg [2019-10-13 18:18:09,839 INFO L138 BoogieDeclarations]: Found implementation of procedure div_to_reg [2019-10-13 18:18:09,839 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in [2019-10-13 18:18:09,839 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_min [2019-10-13 18:18:09,841 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_max [2019-10-13 18:18:09,841 INFO L138 BoogieDeclarations]: Found implementation of procedure store_in_min [2019-10-13 18:18:09,841 INFO L138 BoogieDeclarations]: Found implementation of procedure store_in_max [2019-10-13 18:18:09,841 INFO L138 BoogieDeclarations]: Found implementation of procedure show_beep [2019-10-13 18:18:09,841 INFO L138 BoogieDeclarations]: Found implementation of procedure store_beep [2019-10-13 18:18:09,841 INFO L138 BoogieDeclarations]: Found implementation of procedure show_alarm [2019-10-13 18:18:09,841 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan [2019-10-13 18:18:09,842 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan_min [2019-10-13 18:18:09,842 INFO L138 BoogieDeclarations]: Found implementation of procedure store_fan_min [2019-10-13 18:18:09,842 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan_div [2019-10-13 18:18:09,842 INFO L138 BoogieDeclarations]: Found implementation of procedure store_fan_div [2019-10-13 18:18:09,842 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm [2019-10-13 18:18:09,842 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pwm [2019-10-13 18:18:09,843 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwmenable [2019-10-13 18:18:09,843 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pwmenable [2019-10-13 18:18:09,843 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp_target [2019-10-13 18:18:09,843 INFO L138 BoogieDeclarations]: Found implementation of procedure store_temp_target [2019-10-13 18:18:09,843 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp_tolerance [2019-10-13 18:18:09,843 INFO L138 BoogieDeclarations]: Found implementation of procedure store_temp_tolerance [2019-10-13 18:18:09,844 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp1 [2019-10-13 18:18:09,844 INFO L138 BoogieDeclarations]: Found implementation of procedure store_temp1 [2019-10-13 18:18:09,844 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp23 [2019-10-13 18:18:09,844 INFO L138 BoogieDeclarations]: Found implementation of procedure store_temp23 [2019-10-13 18:18:09,844 INFO L138 BoogieDeclarations]: Found implementation of procedure show_alarms_reg [2019-10-13 18:18:09,845 INFO L138 BoogieDeclarations]: Found implementation of procedure show_beep_enable [2019-10-13 18:18:09,845 INFO L138 BoogieDeclarations]: Found implementation of procedure show_beep_mask [2019-10-13 18:18:09,845 INFO L138 BoogieDeclarations]: Found implementation of procedure store_beep_mask [2019-10-13 18:18:09,845 INFO L138 BoogieDeclarations]: Found implementation of procedure store_beep_enable [2019-10-13 18:18:09,845 INFO L138 BoogieDeclarations]: Found implementation of procedure show_vid_reg [2019-10-13 18:18:09,845 INFO L138 BoogieDeclarations]: Found implementation of procedure show_vrm_reg [2019-10-13 18:18:09,846 INFO L138 BoogieDeclarations]: Found implementation of procedure store_vrm_reg [2019-10-13 18:18:09,846 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_detect_subclients [2019-10-13 18:18:09,846 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_detect [2019-10-13 18:18:09,846 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_probe [2019-10-13 18:18:09,846 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_remove [2019-10-13 18:18:09,846 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_init_client [2019-10-13 18:18:09,846 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_update_device [2019-10-13 18:18:09,847 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_print_debug [2019-10-13 18:18:09,847 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_driver_init [2019-10-13 18:18:09,847 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_driver_exit [2019-10-13 18:18:09,847 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 18:18:09,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2019-10-13 18:18:09,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2019-10-13 18:18:09,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2019-10-13 18:18:09,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2019-10-13 18:18:09,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2019-10-13 18:18:09,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2019-10-13 18:18:09,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2019-10-13 18:18:09,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2019-10-13 18:18:09,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-10-13 18:18:09,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2019-10-13 18:18:09,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-10-13 18:18:09,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2019-10-13 18:18:09,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2019-10-13 18:18:09,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2019-10-13 18:18:09,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2019-10-13 18:18:09,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2019-10-13 18:18:09,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2019-10-13 18:18:09,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2019-10-13 18:18:09,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2019-10-13 18:18:09,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2019-10-13 18:18:09,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2019-10-13 18:18:09,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22 [2019-10-13 18:18:09,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2019-10-13 18:18:09,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_24 [2019-10-13 18:18:09,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2019-10-13 18:18:09,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2019-10-13 18:18:09,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2019-10-13 18:18:09,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_28 [2019-10-13 18:18:09,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2019-10-13 18:18:09,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_30 [2019-10-13 18:18:09,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_31 [2019-10-13 18:18:09,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_32 [2019-10-13 18:18:09,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_33 [2019-10-13 18:18:09,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_34 [2019-10-13 18:18:09,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_35 [2019-10-13 18:18:09,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-13 18:18:09,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-13 18:18:09,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-13 18:18:09,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-10-13 18:18:09,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-10-13 18:18:09,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-13 18:18:09,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-10-13 18:18:09,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-13 18:18:09,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-10-13 18:18:09,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-10-13 18:18:09,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-10-13 18:18:09,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-10-13 18:18:09,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-10-13 18:18:09,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-10-13 18:18:09,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-13 18:18:09,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-10-13 18:18:09,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-10-13 18:18:09,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-13 18:18:09,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-13 18:18:09,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-13 18:18:09,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-13 18:18:09,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-13 18:18:09,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-13 18:18:09,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-13 18:18:09,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_update_lock_of_w83791d_data [2019-10-13 18:18:09,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_update_lock_of_w83791d_data [2019-10-13 18:18:09,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_w83791d_data [2019-10-13 18:18:09,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_update_lock_of_w83791d_data [2019-10-13 18:18:09,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_w83791d_data [2019-10-13 18:18:09,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_update_lock_of_w83791d_data [2019-10-13 18:18:09,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_w83791d_data [2019-10-13 18:18:09,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-13 18:18:09,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-13 18:18:09,858 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-10-13 18:18:09,858 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-13 18:18:09,858 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-13 18:18:09,858 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-13 18:18:09,858 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-13 18:18:09,859 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-10-13 18:18:09,859 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2019-10-13 18:18:09,859 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_register [2019-10-13 18:18:09,859 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2019-10-13 18:18:09,859 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_driver [2019-10-13 18:18:09,859 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_dummy [2019-10-13 18:18:09,859 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_register_driver [2019-10-13 18:18:09,860 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_byte_data [2019-10-13 18:18:09,860 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_write_byte_data [2019-10-13 18:18:09,860 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_unregister_device [2019-10-13 18:18:09,860 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoll [2019-10-13 18:18:09,860 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2019-10-13 18:18:09,860 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-10-13 18:18:09,861 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-10-13 18:18:09,861 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-13 18:18:09,861 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-13 18:18:09,861 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2019-10-13 18:18:09,861 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2019-10-13 18:18:09,861 INFO L138 BoogieDeclarations]: Found implementation of procedure vid_from_reg [2019-10-13 18:18:09,861 INFO L138 BoogieDeclarations]: Found implementation of procedure vid_which_vrm [2019-10-13 18:18:09,862 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-13 18:18:09,862 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-13 18:18:09,862 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 18:18:09,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-13 18:18:09,862 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-10-13 18:18:09,862 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2019-10-13 18:18:09,863 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoll [2019-10-13 18:18:09,863 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2019-10-13 18:18:09,863 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2019-10-13 18:18:09,863 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-13 18:18:09,863 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-13 18:18:09,863 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-13 18:18:09,863 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-13 18:18:09,864 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-13 18:18:09,864 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-10-13 18:18:09,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2019-10-13 18:18:09,864 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-13 18:18:09,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2019-10-13 18:18:09,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2019-10-13 18:18:09,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2019-10-13 18:18:09,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-10-13 18:18:09,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-10-13 18:18:09,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2019-10-13 18:18:09,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2019-10-13 18:18:09,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2019-10-13 18:18:09,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2019-10-13 18:18:09,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2019-10-13 18:18:09,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2019-10-13 18:18:09,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2019-10-13 18:18:09,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2019-10-13 18:18:09,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2019-10-13 18:18:09,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_31 [2019-10-13 18:18:09,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_33 [2019-10-13 18:18:09,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_35 [2019-10-13 18:18:09,867 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-10-13 18:18:09,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2019-10-13 18:18:09,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2019-10-13 18:18:09,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2019-10-13 18:18:09,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2019-10-13 18:18:09,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2019-10-13 18:18:09,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2019-10-13 18:18:09,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2019-10-13 18:18:09,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2019-10-13 18:18:09,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2019-10-13 18:18:09,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2019-10-13 18:18:09,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22 [2019-10-13 18:18:09,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_24 [2019-10-13 18:18:09,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2019-10-13 18:18:09,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_28 [2019-10-13 18:18:09,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_30 [2019-10-13 18:18:09,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_32 [2019-10-13 18:18:09,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_34 [2019-10-13 18:18:09,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-13 18:18:09,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-10-13 18:18:09,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-10-13 18:18:09,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-10-13 18:18:09,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-13 18:18:09,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-13 18:18:09,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-13 18:18:09,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_w83791d_data [2019-10-13 18:18:09,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_w83791d_data [2019-10-13 18:18:09,870 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 18:18:09,871 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2019-10-13 18:18:09,871 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2019-10-13 18:18:09,871 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2019-10-13 18:18:09,871 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-13 18:18:09,871 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-13 18:18:09,871 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-13 18:18:09,871 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-10-13 18:18:09,872 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_byte_data [2019-10-13 18:18:09,872 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_write_byte_data [2019-10-13 18:18:09,872 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2019-10-13 18:18:09,872 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_clientdata [2019-10-13 18:18:09,872 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_dummy [2019-10-13 18:18:09,872 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_unregister_device [2019-10-13 18:18:09,872 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2019-10-13 18:18:09,872 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2019-10-13 18:18:09,873 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_functionality [2019-10-13 18:18:09,873 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2019-10-13 18:18:09,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 18:18:09,873 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_check_functionality [2019-10-13 18:18:09,873 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_adapter_id [2019-10-13 18:18:09,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 18:18:09,873 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2019-10-13 18:18:09,874 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2019-10-13 18:18:09,874 INFO L130 BoogieDeclarations]: Found specification of procedure SENSORS_LIMIT [2019-10-13 18:18:09,874 INFO L130 BoogieDeclarations]: Found specification of procedure vid_from_reg [2019-10-13 18:18:09,874 INFO L130 BoogieDeclarations]: Found specification of procedure vid_which_vrm [2019-10-13 18:18:09,874 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_read [2019-10-13 18:18:09,874 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_write [2019-10-13 18:18:09,874 INFO L130 BoogieDeclarations]: Found specification of procedure fan_to_reg [2019-10-13 18:18:09,874 INFO L130 BoogieDeclarations]: Found specification of procedure div_to_reg [2019-10-13 18:18:09,875 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_probe [2019-10-13 18:18:09,875 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_detect [2019-10-13 18:18:09,875 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_remove [2019-10-13 18:18:09,875 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_update_device [2019-10-13 18:18:09,875 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_print_debug [2019-10-13 18:18:09,875 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_init_client [2019-10-13 18:18:09,876 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 18:18:09,876 INFO L130 BoogieDeclarations]: Found specification of procedure show_in [2019-10-13 18:18:09,876 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_min [2019-10-13 18:18:09,876 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_max [2019-10-13 18:18:09,876 INFO L130 BoogieDeclarations]: Found specification of procedure store_in_min [2019-10-13 18:18:09,876 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 18:18:09,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 18:18:09,877 INFO L130 BoogieDeclarations]: Found specification of procedure store_in_max [2019-10-13 18:18:09,877 INFO L130 BoogieDeclarations]: Found specification of procedure show_beep [2019-10-13 18:18:09,877 INFO L130 BoogieDeclarations]: Found specification of procedure store_beep [2019-10-13 18:18:09,877 INFO L130 BoogieDeclarations]: Found specification of procedure show_alarm [2019-10-13 18:18:09,877 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan [2019-10-13 18:18:09,878 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan_min [2019-10-13 18:18:09,878 INFO L130 BoogieDeclarations]: Found specification of procedure store_fan_min [2019-10-13 18:18:09,878 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan_div [2019-10-13 18:18:09,878 INFO L130 BoogieDeclarations]: Found specification of procedure store_fan_div [2019-10-13 18:18:09,878 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm [2019-10-13 18:18:09,878 INFO L130 BoogieDeclarations]: Found specification of procedure store_pwm [2019-10-13 18:18:09,879 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwmenable [2019-10-13 18:18:09,879 INFO L130 BoogieDeclarations]: Found specification of procedure store_pwmenable [2019-10-13 18:18:09,879 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp_target [2019-10-13 18:18:09,879 INFO L130 BoogieDeclarations]: Found specification of procedure store_temp_target [2019-10-13 18:18:09,879 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp_tolerance [2019-10-13 18:18:09,879 INFO L130 BoogieDeclarations]: Found specification of procedure store_temp_tolerance [2019-10-13 18:18:09,879 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp1 [2019-10-13 18:18:09,879 INFO L130 BoogieDeclarations]: Found specification of procedure store_temp1 [2019-10-13 18:18:09,880 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp23 [2019-10-13 18:18:09,880 INFO L130 BoogieDeclarations]: Found specification of procedure store_temp23 [2019-10-13 18:18:09,880 INFO L130 BoogieDeclarations]: Found specification of procedure show_alarms_reg [2019-10-13 18:18:09,880 INFO L130 BoogieDeclarations]: Found specification of procedure show_beep_enable [2019-10-13 18:18:09,880 INFO L130 BoogieDeclarations]: Found specification of procedure show_beep_mask [2019-10-13 18:18:09,880 INFO L130 BoogieDeclarations]: Found specification of procedure store_beep_mask [2019-10-13 18:18:09,880 INFO L130 BoogieDeclarations]: Found specification of procedure store_beep_enable [2019-10-13 18:18:09,881 INFO L130 BoogieDeclarations]: Found specification of procedure show_vid_reg [2019-10-13 18:18:09,881 INFO L130 BoogieDeclarations]: Found specification of procedure show_vrm_reg [2019-10-13 18:18:09,881 INFO L130 BoogieDeclarations]: Found specification of procedure store_vrm_reg [2019-10-13 18:18:09,881 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_detect_subclients [2019-10-13 18:18:09,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 18:18:09,881 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_driver_init [2019-10-13 18:18:09,881 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_driver_exit [2019-10-13 18:18:09,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-13 18:18:09,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-13 18:18:09,882 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 18:18:09,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-13 18:18:09,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-13 18:18:09,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-10-13 18:18:09,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-10-13 18:18:09,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-10-13 18:18:09,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-13 18:18:09,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-10-13 18:18:09,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-10-13 18:18:09,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-10-13 18:18:09,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-10-13 18:18:09,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-13 18:18:09,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-10-13 18:18:09,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-13 18:18:09,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-13 18:18:09,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-13 18:18:09,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-13 18:18:09,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_update_lock_of_w83791d_data [2019-10-13 18:18:09,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_update_lock_of_w83791d_data [2019-10-13 18:18:09,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_update_lock_of_w83791d_data [2019-10-13 18:18:09,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_w83791d_data [2019-10-13 18:18:09,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_update_lock_of_w83791d_data [2019-10-13 18:18:09,885 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-13 18:18:09,885 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-13 18:18:09,885 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2019-10-13 18:18:09,885 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-13 18:18:09,886 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 18:18:09,886 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-13 18:18:09,886 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 18:18:09,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 18:18:09,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-13 18:18:09,886 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 18:18:28,549 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-13 18:18:28,549 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-13 18:18:28,551 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 06:18:28 BoogieIcfgContainer [2019-10-13 18:18:28,551 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-13 18:18:28,553 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-13 18:18:28,553 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-13 18:18:28,556 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-13 18:18:28,556 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 06:18:06" (1/3) ... [2019-10-13 18:18:28,557 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@32137a7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 06:18:28, skipping insertion in model container [2019-10-13 18:18:28,557 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:18:09" (2/3) ... [2019-10-13 18:18:28,558 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@32137a7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 06:18:28, skipping insertion in model container [2019-10-13 18:18:28,558 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 06:18:28" (3/3) ... [2019-10-13 18:18:28,559 INFO L109 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.i [2019-10-13 18:18:28,569 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-13 18:18:28,579 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-13 18:18:28,591 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-13 18:18:28,624 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-13 18:18:28,624 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-13 18:18:28,625 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-13 18:18:28,625 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-13 18:18:28,625 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-13 18:18:28,625 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-13 18:18:28,625 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-13 18:18:28,625 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-13 18:18:28,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states. [2019-10-13 18:18:28,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2019-10-13 18:18:28,674 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 18:18:28,675 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 18:18:28,677 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 18:18:28,683 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 18:18:28,683 INFO L82 PathProgramCache]: Analyzing trace with hash 1106951877, now seen corresponding path program 1 times [2019-10-13 18:18:28,692 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-13 18:18:28,693 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [500851349] [2019-10-13 18:18:28,693 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 18:18:28,693 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 18:18:28,694 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 18:18:29,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat