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-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-01cf0bf [2019-08-22 02:05:52,158 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-22 02:05:52,160 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-22 02:05:52,172 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-22 02:05:52,172 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-22 02:05:52,173 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-22 02:05:52,175 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-22 02:05:52,177 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-22 02:05:52,178 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-22 02:05:52,179 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-22 02:05:52,180 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-22 02:05:52,181 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-22 02:05:52,182 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-22 02:05:52,183 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-22 02:05:52,184 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-22 02:05:52,185 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-22 02:05:52,186 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-22 02:05:52,187 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-22 02:05:52,189 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-22 02:05:52,191 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-22 02:05:52,192 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-22 02:05:52,193 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-22 02:05:52,195 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-22 02:05:52,195 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-22 02:05:52,198 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-22 02:05:52,198 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-22 02:05:52,198 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-22 02:05:52,199 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-22 02:05:52,200 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-22 02:05:52,201 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-22 02:05:52,201 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-22 02:05:52,202 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-22 02:05:52,202 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-22 02:05:52,203 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-22 02:05:52,204 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-22 02:05:52,204 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-22 02:05:52,205 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-22 02:05:52,205 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-22 02:05:52,206 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-22 02:05:52,207 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-22 02:05:52,207 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-22 02:05:52,208 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-22 02:05:52,223 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-22 02:05:52,224 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-22 02:05:52,225 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-22 02:05:52,225 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-22 02:05:52,225 INFO L138 SettingsManager]: * Use SBE=true [2019-08-22 02:05:52,226 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-22 02:05:52,226 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-22 02:05:52,226 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-22 02:05:52,226 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-22 02:05:52,226 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-22 02:05:52,227 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-22 02:05:52,227 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-22 02:05:52,227 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-22 02:05:52,227 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-22 02:05:52,227 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-22 02:05:52,228 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-22 02:05:52,228 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-22 02:05:52,228 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-22 02:05:52,228 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-22 02:05:52,228 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-22 02:05:52,229 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-22 02:05:52,229 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-22 02:05:52,229 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-22 02:05:52,229 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-22 02:05:52,229 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-22 02:05:52,230 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-22 02:05:52,230 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-22 02:05:52,259 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-22 02:05:52,272 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-22 02:05:52,276 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-22 02:05:52,278 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-22 02:05:52,278 INFO L275 PluginConnector]: CDTParser initialized [2019-08-22 02:05:52,279 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i [2019-08-22 02:05:52,357 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/de5f4c6b9/c83d3008ac534224ab96ecfda9c92e4d/FLAGbaf86d10f [2019-08-22 02:05:53,260 INFO L306 CDTParser]: Found 1 translation units. [2019-08-22 02:05:53,261 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i [2019-08-22 02:05:53,320 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/de5f4c6b9/c83d3008ac534224ab96ecfda9c92e4d/FLAGbaf86d10f [2019-08-22 02:05:53,676 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/de5f4c6b9/c83d3008ac534224ab96ecfda9c92e4d [2019-08-22 02:05:53,685 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-22 02:05:53,687 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-22 02:05:53,688 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-22 02:05:53,688 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-22 02:05:53,692 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-22 02:05:53,693 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 02:05:53" (1/1) ... [2019-08-22 02:05:53,696 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72ce926f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 02:05:53, skipping insertion in model container [2019-08-22 02:05:53,696 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 02:05:53" (1/1) ... [2019-08-22 02:05:53,704 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-22 02:05:53,857 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-22 02:05:55,513 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 02:05:55,662 INFO L188 MainTranslator]: Completed pre-run [2019-08-22 02:05:56,221 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 02:05:56,891 INFO L192 MainTranslator]: Completed translation [2019-08-22 02:05:56,891 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 02:05:56 WrapperNode [2019-08-22 02:05:56,891 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-22 02:05:56,893 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-22 02:05:56,893 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-22 02:05:56,893 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-22 02:05:56,908 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 02:05:56" (1/1) ... [2019-08-22 02:05:56,909 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 02:05:56" (1/1) ... [2019-08-22 02:05:57,034 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 02:05:56" (1/1) ... [2019-08-22 02:05:57,035 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 02:05:56" (1/1) ... [2019-08-22 02:05:57,195 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 02:05:56" (1/1) ... [2019-08-22 02:05:57,232 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 02:05:56" (1/1) ... [2019-08-22 02:05:57,292 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 02:05:56" (1/1) ... [2019-08-22 02:05:57,342 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-22 02:05:57,343 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-22 02:05:57,343 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-22 02:05:57,343 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-22 02:05:57,344 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 02:05:56" (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 [2019-08-22 02:05:57,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-22 02:05:57,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-22 02:05:57,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2019-08-22 02:05:57,433 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2019-08-22 02:05:57,433 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2019-08-22 02:05:57,433 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2019-08-22 02:05:57,433 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-08-22 02:05:57,433 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-08-22 02:05:57,434 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-08-22 02:05:57,434 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-08-22 02:05:57,435 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2019-08-22 02:05:57,435 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2019-08-22 02:05:57,435 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-22 02:05:57,436 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-22 02:05:57,437 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-08-22 02:05:57,438 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-08-22 02:05:57,440 INFO L138 BoogieDeclarations]: Found implementation of procedure SENSORS_LIMIT [2019-08-22 02:05:57,440 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_inb [2019-08-22 02:05:57,443 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_outb [2019-08-22 02:05:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_inw [2019-08-22 02:05:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_select [2019-08-22 02:05:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_enter [2019-08-22 02:05:57,445 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_exit [2019-08-22 02:05:57,445 INFO L138 BoogieDeclarations]: Found implementation of procedure in_to_reg [2019-08-22 02:05:57,445 INFO L138 BoogieDeclarations]: Found implementation of procedure in_from_reg [2019-08-22 02:05:57,445 INFO L138 BoogieDeclarations]: Found implementation of procedure FAN_TO_REG [2019-08-22 02:05:57,445 INFO L138 BoogieDeclarations]: Found implementation of procedure FAN16_TO_REG [2019-08-22 02:05:57,446 INFO L138 BoogieDeclarations]: Found implementation of procedure pwm_to_reg [2019-08-22 02:05:57,447 INFO L138 BoogieDeclarations]: Found implementation of procedure pwm_from_reg [2019-08-22 02:05:57,448 INFO L138 BoogieDeclarations]: Found implementation of procedure DIV_TO_REG [2019-08-22 02:05:57,448 INFO L138 BoogieDeclarations]: Found implementation of procedure has_16bit_fans [2019-08-22 02:05:57,448 INFO L138 BoogieDeclarations]: Found implementation of procedure has_old_autopwm [2019-08-22 02:05:57,448 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in [2019-08-22 02:05:57,449 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_min [2019-08-22 02:05:57,449 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_max [2019-08-22 02:05:57,449 INFO L138 BoogieDeclarations]: Found implementation of procedure set_in_min [2019-08-22 02:05:57,449 INFO L138 BoogieDeclarations]: Found implementation of procedure set_in_max [2019-08-22 02:05:57,449 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp [2019-08-22 02:05:57,449 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp_max [2019-08-22 02:05:57,450 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp_min [2019-08-22 02:05:57,450 INFO L138 BoogieDeclarations]: Found implementation of procedure set_temp_max [2019-08-22 02:05:57,450 INFO L138 BoogieDeclarations]: Found implementation of procedure set_temp_min [2019-08-22 02:05:57,450 INFO L138 BoogieDeclarations]: Found implementation of procedure show_sensor [2019-08-22 02:05:57,450 INFO L138 BoogieDeclarations]: Found implementation of procedure set_sensor [2019-08-22 02:05:57,450 INFO L138 BoogieDeclarations]: Found implementation of procedure pwm_mode [2019-08-22 02:05:57,451 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan [2019-08-22 02:05:57,451 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan_min [2019-08-22 02:05:57,451 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan_div [2019-08-22 02:05:57,451 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm_enable [2019-08-22 02:05:57,451 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm [2019-08-22 02:05:57,451 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm_freq [2019-08-22 02:05:57,451 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fan_min [2019-08-22 02:05:57,452 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fan_div [2019-08-22 02:05:57,452 INFO L138 BoogieDeclarations]: Found implementation of procedure check_trip_points [2019-08-22 02:05:57,452 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm_enable [2019-08-22 02:05:57,452 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm [2019-08-22 02:05:57,453 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm_freq [2019-08-22 02:05:57,453 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm_temp_map [2019-08-22 02:05:57,453 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm_temp_map [2019-08-22 02:05:57,453 INFO L138 BoogieDeclarations]: Found implementation of procedure show_auto_pwm [2019-08-22 02:05:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure set_auto_pwm [2019-08-22 02:05:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure show_auto_temp [2019-08-22 02:05:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure set_auto_temp [2019-08-22 02:05:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan16 [2019-08-22 02:05:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan16_min [2019-08-22 02:05:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fan16_min [2019-08-22 02:05:57,455 INFO L138 BoogieDeclarations]: Found implementation of procedure show_alarms [2019-08-22 02:05:57,455 INFO L138 BoogieDeclarations]: Found implementation of procedure show_alarm [2019-08-22 02:05:57,455 INFO L138 BoogieDeclarations]: Found implementation of procedure show_beep [2019-08-22 02:05:57,455 INFO L138 BoogieDeclarations]: Found implementation of procedure set_beep [2019-08-22 02:05:57,455 INFO L138 BoogieDeclarations]: Found implementation of procedure show_vrm_reg [2019-08-22 02:05:57,456 INFO L138 BoogieDeclarations]: Found implementation of procedure store_vrm_reg [2019-08-22 02:05:57,456 INFO L138 BoogieDeclarations]: Found implementation of procedure show_vid_reg [2019-08-22 02:05:57,456 INFO L138 BoogieDeclarations]: Found implementation of procedure show_label [2019-08-22 02:05:57,456 INFO L138 BoogieDeclarations]: Found implementation of procedure show_name [2019-08-22 02:05:57,456 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_get_fan_group [2019-08-22 02:05:57,457 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_find [2019-08-22 02:05:57,457 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_remove_files [2019-08-22 02:05:57,457 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_probe [2019-08-22 02:05:57,458 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_remove [2019-08-22 02:05:57,458 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_read_value [2019-08-22 02:05:57,458 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_write_value [2019-08-22 02:05:57,458 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_check_pwm [2019-08-22 02:05:57,458 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_init_device [2019-08-22 02:05:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_update_pwm_ctrl [2019-08-22 02:05:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_update_device [2019-08-22 02:05:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_device_add [2019-08-22 02:05:57,460 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_it87_init [2019-08-22 02:05:57,460 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_it87_exit [2019-08-22 02:05:57,460 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-22 02:05:57,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2019-08-22 02:05:57,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2019-08-22 02:05:57,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2019-08-22 02:05:57,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2019-08-22 02:05:57,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2019-08-22 02:05:57,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2019-08-22 02:05:57,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-22 02:05:57,463 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-22 02:05:57,463 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-08-22 02:05:57,463 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-08-22 02:05:57,463 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-08-22 02:05:57,463 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-08-22 02:05:57,463 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_check_resource_conflict [2019-08-22 02:05:57,463 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-08-22 02:05:57,464 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-22 02:05:57,464 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_notice [2019-08-22 02:05:57,464 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2019-08-22 02:05:57,464 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-22 02:05:57,464 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-08-22 02:05:57,464 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_get_system_info [2019-08-22 02:05:57,464 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_register [2019-08-22 02:05:57,465 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2019-08-22 02:05:57,465 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoll [2019-08-22 02:05:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2019-08-22 02:05:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2019-08-22 02:05:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-22 02:05:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undefined_int [2019-08-22 02:05:57,467 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-08-22 02:05:57,467 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-22 02:05:57,468 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_add [2019-08-22 02:05:57,468 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_add_data [2019-08-22 02:05:57,468 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_add_resources [2019-08-22 02:05:57,469 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_alloc [2019-08-22 02:05:57,469 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_put [2019-08-22 02:05:57,470 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2019-08-22 02:05:57,470 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_register [2019-08-22 02:05:57,471 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-08-22 02:05:57,471 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2019-08-22 02:05:57,471 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-22 02:05:57,472 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_chmod_file [2019-08-22 02:05:57,472 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_file [2019-08-22 02:05:57,472 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2019-08-22 02:05:57,472 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_file [2019-08-22 02:05:57,473 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2019-08-22 02:05:57,473 INFO L138 BoogieDeclarations]: Found implementation of procedure vid_from_reg [2019-08-22 02:05:57,473 INFO L138 BoogieDeclarations]: Found implementation of procedure vid_which_vrm [2019-08-22 02:05:57,474 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-22 02:05:57,474 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-22 02:05:57,474 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-22 02:05:57,474 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-22 02:05:57,475 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-22 02:05:57,476 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2019-08-22 02:05:57,480 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoll [2019-08-22 02:05:57,481 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2019-08-22 02:05:57,481 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2019-08-22 02:05:57,481 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-08-22 02:05:57,487 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-22 02:05:57,487 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-08-22 02:05:57,487 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2019-08-22 02:05:57,487 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2019-08-22 02:05:57,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-22 02:05:57,488 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-08-22 02:05:57,488 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-08-22 02:05:57,488 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-08-22 02:05:57,488 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-08-22 02:05:57,488 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-22 02:05:57,488 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-08-22 02:05:57,489 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-08-22 02:05:57,489 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-08-22 02:05:57,489 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-08-22 02:05:57,489 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2019-08-22 02:05:57,491 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2019-08-22 02:05:57,492 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-22 02:05:57,492 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_file [2019-08-22 02:05:57,492 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_chmod_file [2019-08-22 02:05:57,492 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_file [2019-08-22 02:05:57,492 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2019-08-22 02:05:57,492 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2019-08-22 02:05:57,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2019-08-22 02:05:57,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2019-08-22 02:05:57,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2019-08-22 02:05:57,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2019-08-22 02:05:57,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2019-08-22 02:05:57,493 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-22 02:05:57,494 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-22 02:05:57,494 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-22 02:05:57,494 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-22 02:05:57,494 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-22 02:05:57,494 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2019-08-22 02:05:57,494 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-08-22 02:05:57,495 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-08-22 02:05:57,495 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2019-08-22 02:05:57,495 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-08-22 02:05:57,495 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2019-08-22 02:05:57,495 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2019-08-22 02:05:57,496 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_alloc [2019-08-22 02:05:57,496 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add_resources [2019-08-22 02:05:57,496 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add_data [2019-08-22 02:05:57,496 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add [2019-08-22 02:05:57,496 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_put [2019-08-22 02:05:57,497 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_register [2019-08-22 02:05:57,497 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-08-22 02:05:57,497 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-08-22 02:05:57,497 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-08-22 02:05:57,497 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2019-08-22 02:05:57,498 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2019-08-22 02:05:57,498 INFO L130 BoogieDeclarations]: Found specification of procedure SENSORS_LIMIT [2019-08-22 02:05:57,498 INFO L130 BoogieDeclarations]: Found specification of procedure vid_from_reg [2019-08-22 02:05:57,498 INFO L130 BoogieDeclarations]: Found specification of procedure vid_which_vrm [2019-08-22 02:05:57,498 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_get_system_info [2019-08-22 02:05:57,498 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_check_resource_conflict [2019-08-22 02:05:57,499 INFO L130 BoogieDeclarations]: Found specification of procedure superio_inb [2019-08-22 02:05:57,499 INFO L130 BoogieDeclarations]: Found specification of procedure superio_outb [2019-08-22 02:05:57,499 INFO L130 BoogieDeclarations]: Found specification of procedure superio_inw [2019-08-22 02:05:57,499 INFO L130 BoogieDeclarations]: Found specification of procedure superio_select [2019-08-22 02:05:57,499 INFO L130 BoogieDeclarations]: Found specification of procedure superio_enter [2019-08-22 02:05:57,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-22 02:05:57,500 INFO L130 BoogieDeclarations]: Found specification of procedure superio_exit [2019-08-22 02:05:57,500 INFO L130 BoogieDeclarations]: Found specification of procedure in_to_reg [2019-08-22 02:05:57,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-22 02:05:57,500 INFO L130 BoogieDeclarations]: Found specification of procedure in_from_reg [2019-08-22 02:05:57,500 INFO L130 BoogieDeclarations]: Found specification of procedure FAN_TO_REG [2019-08-22 02:05:57,500 INFO L130 BoogieDeclarations]: Found specification of procedure FAN16_TO_REG [2019-08-22 02:05:57,501 INFO L130 BoogieDeclarations]: Found specification of procedure pwm_to_reg [2019-08-22 02:05:57,501 INFO L130 BoogieDeclarations]: Found specification of procedure pwm_from_reg [2019-08-22 02:05:57,501 INFO L130 BoogieDeclarations]: Found specification of procedure DIV_TO_REG [2019-08-22 02:05:57,501 INFO L130 BoogieDeclarations]: Found specification of procedure has_16bit_fans [2019-08-22 02:05:57,501 INFO L130 BoogieDeclarations]: Found specification of procedure has_old_autopwm [2019-08-22 02:05:57,502 INFO L130 BoogieDeclarations]: Found specification of procedure it87_probe [2019-08-22 02:05:57,502 INFO L130 BoogieDeclarations]: Found specification of procedure it87_remove [2019-08-22 02:05:57,502 INFO L130 BoogieDeclarations]: Found specification of procedure it87_read_value [2019-08-22 02:05:57,502 INFO L130 BoogieDeclarations]: Found specification of procedure it87_write_value [2019-08-22 02:05:57,502 INFO L130 BoogieDeclarations]: Found specification of procedure it87_update_device [2019-08-22 02:05:57,503 INFO L130 BoogieDeclarations]: Found specification of procedure it87_check_pwm [2019-08-22 02:05:57,503 INFO L130 BoogieDeclarations]: Found specification of procedure it87_init_device [2019-08-22 02:05:57,503 INFO L130 BoogieDeclarations]: Found specification of procedure show_in [2019-08-22 02:05:57,503 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_min [2019-08-22 02:05:57,503 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_max [2019-08-22 02:05:57,504 INFO L130 BoogieDeclarations]: Found specification of procedure set_in_min [2019-08-22 02:05:57,504 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-22 02:05:57,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-22 02:05:57,504 INFO L130 BoogieDeclarations]: Found specification of procedure set_in_max [2019-08-22 02:05:57,504 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp [2019-08-22 02:05:57,504 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp_max [2019-08-22 02:05:57,504 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp_min [2019-08-22 02:05:57,505 INFO L130 BoogieDeclarations]: Found specification of procedure set_temp_max [2019-08-22 02:05:57,505 INFO L130 BoogieDeclarations]: Found specification of procedure set_temp_min [2019-08-22 02:05:57,505 INFO L130 BoogieDeclarations]: Found specification of procedure show_sensor [2019-08-22 02:05:57,505 INFO L130 BoogieDeclarations]: Found specification of procedure set_sensor [2019-08-22 02:05:57,505 INFO L130 BoogieDeclarations]: Found specification of procedure pwm_mode [2019-08-22 02:05:57,505 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan [2019-08-22 02:05:57,505 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan_min [2019-08-22 02:05:57,506 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan_div [2019-08-22 02:05:57,506 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm_enable [2019-08-22 02:05:57,506 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm [2019-08-22 02:05:57,506 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm_freq [2019-08-22 02:05:57,506 INFO L130 BoogieDeclarations]: Found specification of procedure set_fan_min [2019-08-22 02:05:57,506 INFO L130 BoogieDeclarations]: Found specification of procedure set_fan_div [2019-08-22 02:05:57,506 INFO L130 BoogieDeclarations]: Found specification of procedure check_trip_points [2019-08-22 02:05:57,507 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm_enable [2019-08-22 02:05:57,507 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm [2019-08-22 02:05:57,507 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm_freq [2019-08-22 02:05:57,507 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm_temp_map [2019-08-22 02:05:57,507 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm_temp_map [2019-08-22 02:05:57,507 INFO L130 BoogieDeclarations]: Found specification of procedure show_auto_pwm [2019-08-22 02:05:57,507 INFO L130 BoogieDeclarations]: Found specification of procedure set_auto_pwm [2019-08-22 02:05:57,508 INFO L130 BoogieDeclarations]: Found specification of procedure show_auto_temp [2019-08-22 02:05:57,508 INFO L130 BoogieDeclarations]: Found specification of procedure set_auto_temp [2019-08-22 02:05:57,508 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan16 [2019-08-22 02:05:57,508 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan16_min [2019-08-22 02:05:57,508 INFO L130 BoogieDeclarations]: Found specification of procedure set_fan16_min [2019-08-22 02:05:57,508 INFO L130 BoogieDeclarations]: Found specification of procedure show_alarms [2019-08-22 02:05:57,508 INFO L130 BoogieDeclarations]: Found specification of procedure show_alarm [2019-08-22 02:05:57,508 INFO L130 BoogieDeclarations]: Found specification of procedure show_beep [2019-08-22 02:05:57,509 INFO L130 BoogieDeclarations]: Found specification of procedure set_beep [2019-08-22 02:05:57,509 INFO L130 BoogieDeclarations]: Found specification of procedure show_vrm_reg [2019-08-22 02:05:57,509 INFO L130 BoogieDeclarations]: Found specification of procedure store_vrm_reg [2019-08-22 02:05:57,509 INFO L130 BoogieDeclarations]: Found specification of procedure show_vid_reg [2019-08-22 02:05:57,510 INFO L130 BoogieDeclarations]: Found specification of procedure show_label [2019-08-22 02:05:57,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-22 02:05:57,515 INFO L130 BoogieDeclarations]: Found specification of procedure show_name [2019-08-22 02:05:57,515 INFO L130 BoogieDeclarations]: Found specification of procedure it87_get_fan_group [2019-08-22 02:05:57,516 INFO L130 BoogieDeclarations]: Found specification of procedure it87_find [2019-08-22 02:05:57,516 INFO L130 BoogieDeclarations]: Found specification of procedure it87_remove_files [2019-08-22 02:05:57,519 INFO L130 BoogieDeclarations]: Found specification of procedure it87_update_pwm_ctrl [2019-08-22 02:05:57,519 INFO L130 BoogieDeclarations]: Found specification of procedure it87_device_add [2019-08-22 02:05:57,519 INFO L130 BoogieDeclarations]: Found specification of procedure sm_it87_init [2019-08-22 02:05:57,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-22 02:05:57,520 INFO L130 BoogieDeclarations]: Found specification of procedure sm_it87_exit [2019-08-22 02:05:57,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-22 02:05:57,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2019-08-22 02:05:57,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-22 02:05:57,520 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-22 02:05:57,521 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-22 02:05:57,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2019-08-22 02:05:57,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_int [2019-08-22 02:05:57,521 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-22 02:05:57,521 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2019-08-22 02:05:57,522 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-22 02:05:57,522 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-22 02:05:57,522 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-22 02:05:57,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-22 02:05:57,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-22 02:05:57,523 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-22 02:05:58,941 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-22 02:05:59,014 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2019-08-22 02:05:59,014 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2019-08-22 02:06:23,759 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-22 02:06:23,807 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume false; [2019-08-22 02:06:23,807 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6: assume !false; [2019-08-22 02:06:23,912 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2019-08-22 02:06:24,462 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-22 02:06:24,624 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##23: assume !false; [2019-08-22 02:06:24,624 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##22: assume false; [2019-08-22 02:06:25,043 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-22 02:06:25,044 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-22 02:06:25,046 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 02:06:25 BoogieIcfgContainer [2019-08-22 02:06:25,046 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-22 02:06:25,047 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-22 02:06:25,047 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-22 02:06:25,047 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-22 02:06:25,048 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 02:06:25" (1/1) ... [2019-08-22 02:06:25,061 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-22 02:06:25,064 INFO L155 IcfgInterpreter]: Building call graph [2019-08-22 02:06:25,077 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-22 02:06:25,090 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-22 02:06:25,091 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-22 02:06:34,935 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_422|], 263901=[|v_#valid_552|]} [2019-08-22 02:06:50,504 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#IT87_REG_FAN~0.base| |#t~string90.base|) [2019-08-22 02:06:50,531 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 02:06:52,777 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#IT87_REG_FAN_MIN~0.base| |#t~string90.base|) [2019-08-22 02:06:52,779 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 02:06:54,995 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#IT87_REG_FANX~0.base| |#t~string90.base|) [2019-08-22 02:06:54,997 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 02:06:57,236 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string90.base| |~#IT87_REG_FANX_MIN~0.base|) [2019-08-22 02:06:57,238 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 02:06:59,447 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#pwm_freq~0.base| |#t~string90.base|) [2019-08-22 02:06:59,449 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 02:07:01,704 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#it87_driver~0.base| |#t~string90.base|) [2019-08-22 02:07:01,742 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 02:07:03,944 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string90.base| |#t~string114.base|) [2019-08-22 02:07:03,969 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 02:07:06,154 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string120.base| |#t~string90.base|) [2019-08-22 02:07:06,167 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 02:07:08,386 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string126.base| |#t~string90.base|) [2019-08-22 02:07:08,389 INFO L189 IndexEqualityManager]: detected not equals via solver