java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-14 00:01:33,076 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-14 00:01:33,079 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-14 00:01:33,098 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-14 00:01:33,098 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-14 00:01:33,100 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-14 00:01:33,102 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-14 00:01:33,111 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-14 00:01:33,116 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-14 00:01:33,119 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-14 00:01:33,121 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-14 00:01:33,123 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-14 00:01:33,124 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-14 00:01:33,126 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-14 00:01:33,128 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-14 00:01:33,129 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-14 00:01:33,130 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-14 00:01:33,132 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-14 00:01:33,134 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-14 00:01:33,139 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-14 00:01:33,144 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-14 00:01:33,147 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-14 00:01:33,150 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-14 00:01:33,151 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-14 00:01:33,153 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-14 00:01:33,154 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-14 00:01:33,154 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-14 00:01:33,156 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-14 00:01:33,157 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-14 00:01:33,158 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-14 00:01:33,159 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-14 00:01:33,159 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-14 00:01:33,160 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-14 00:01:33,161 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-14 00:01:33,162 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-14 00:01:33,163 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-14 00:01:33,163 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-14 00:01:33,163 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-14 00:01:33,164 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-14 00:01:33,164 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-14 00:01:33,166 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-14 00:01:33,167 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 [2019-10-14 00:01:33,189 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-14 00:01:33,189 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-14 00:01:33,191 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-14 00:01:33,192 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-14 00:01:33,192 INFO L138 SettingsManager]: * Use SBE=true [2019-10-14 00:01:33,192 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-14 00:01:33,192 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-14 00:01:33,192 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-14 00:01:33,193 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-14 00:01:33,193 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-14 00:01:33,196 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-14 00:01:33,196 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-14 00:01:33,197 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-14 00:01:33,197 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-14 00:01:33,197 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-14 00:01:33,197 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-14 00:01:33,197 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-14 00:01:33,198 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-14 00:01:33,198 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-14 00:01:33,198 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-14 00:01:33,199 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-14 00:01:33,199 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 00:01:33,199 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-14 00:01:33,199 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-14 00:01:33,200 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-14 00:01:33,200 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-14 00:01:33,200 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-14 00:01:33,204 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-14 00:01:33,205 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain [2019-10-14 00:01:33,480 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-14 00:01:33,498 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-14 00:01:33,501 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-14 00:01:33,503 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-14 00:01:33,504 INFO L275 PluginConnector]: CDTParser initialized [2019-10-14 00:01:33,505 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i [2019-10-14 00:01:33,583 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ba9a19d24/15ebcf40a5cf452eb0b142ccd7cccd3e/FLAGc385a98d9 [2019-10-14 00:01:34,432 INFO L306 CDTParser]: Found 1 translation units. [2019-10-14 00:01:34,432 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i [2019-10-14 00:01:34,483 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ba9a19d24/15ebcf40a5cf452eb0b142ccd7cccd3e/FLAGc385a98d9 [2019-10-14 00:01:34,902 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ba9a19d24/15ebcf40a5cf452eb0b142ccd7cccd3e [2019-10-14 00:01:34,912 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-14 00:01:34,914 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-14 00:01:34,915 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-14 00:01:34,915 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-14 00:01:34,919 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-14 00:01:34,920 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:01:34" (1/1) ... [2019-10-14 00:01:34,923 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31d8d832 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:01:34, skipping insertion in model container [2019-10-14 00:01:34,923 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:01:34" (1/1) ... [2019-10-14 00:01:34,931 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-14 00:01:35,046 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-14 00:01:36,662 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 00:01:36,751 INFO L188 MainTranslator]: Completed pre-run [2019-10-14 00:01:37,242 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 00:01:37,881 INFO L192 MainTranslator]: Completed translation [2019-10-14 00:01:37,882 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:01:37 WrapperNode [2019-10-14 00:01:37,882 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-14 00:01:37,883 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-14 00:01:37,883 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-14 00:01:37,884 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-14 00:01:37,900 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:01:37" (1/1) ... [2019-10-14 00:01:37,900 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:01:37" (1/1) ... [2019-10-14 00:01:38,001 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:01:37" (1/1) ... [2019-10-14 00:01:38,002 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:01:37" (1/1) ... [2019-10-14 00:01:38,163 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:01:37" (1/1) ... [2019-10-14 00:01:38,197 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:01:37" (1/1) ... [2019-10-14 00:01:38,276 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:01:37" (1/1) ... [2019-10-14 00:01:38,445 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-14 00:01:38,445 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-14 00:01:38,446 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-14 00:01:38,446 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-14 00:01:38,447 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:01:37" (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 [2019-10-14 00:01:38,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-14 00:01:38,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-14 00:01:38,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2019-10-14 00:01:38,546 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2019-10-14 00:01:38,547 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2019-10-14 00:01:38,548 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2019-10-14 00:01:38,548 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-14 00:01:38,549 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-14 00:01:38,549 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-10-14 00:01:38,549 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-10-14 00:01:38,550 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2019-10-14 00:01:38,552 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2019-10-14 00:01:38,552 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-14 00:01:38,553 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-14 00:01:38,554 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-10-14 00:01:38,554 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-10-14 00:01:38,557 INFO L138 BoogieDeclarations]: Found implementation of procedure SENSORS_LIMIT [2019-10-14 00:01:38,557 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_inb [2019-10-14 00:01:38,557 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_outb [2019-10-14 00:01:38,558 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_inw [2019-10-14 00:01:38,558 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_select [2019-10-14 00:01:38,558 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_enter [2019-10-14 00:01:38,558 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_exit [2019-10-14 00:01:38,558 INFO L138 BoogieDeclarations]: Found implementation of procedure in_to_reg [2019-10-14 00:01:38,559 INFO L138 BoogieDeclarations]: Found implementation of procedure in_from_reg [2019-10-14 00:01:38,559 INFO L138 BoogieDeclarations]: Found implementation of procedure FAN_TO_REG [2019-10-14 00:01:38,559 INFO L138 BoogieDeclarations]: Found implementation of procedure FAN16_TO_REG [2019-10-14 00:01:38,559 INFO L138 BoogieDeclarations]: Found implementation of procedure pwm_to_reg [2019-10-14 00:01:38,559 INFO L138 BoogieDeclarations]: Found implementation of procedure pwm_from_reg [2019-10-14 00:01:38,559 INFO L138 BoogieDeclarations]: Found implementation of procedure DIV_TO_REG [2019-10-14 00:01:38,560 INFO L138 BoogieDeclarations]: Found implementation of procedure has_16bit_fans [2019-10-14 00:01:38,560 INFO L138 BoogieDeclarations]: Found implementation of procedure has_old_autopwm [2019-10-14 00:01:38,560 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in [2019-10-14 00:01:38,560 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_min [2019-10-14 00:01:38,560 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_max [2019-10-14 00:01:38,560 INFO L138 BoogieDeclarations]: Found implementation of procedure set_in_min [2019-10-14 00:01:38,561 INFO L138 BoogieDeclarations]: Found implementation of procedure set_in_max [2019-10-14 00:01:38,561 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp [2019-10-14 00:01:38,561 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp_max [2019-10-14 00:01:38,561 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp_min [2019-10-14 00:01:38,561 INFO L138 BoogieDeclarations]: Found implementation of procedure set_temp_max [2019-10-14 00:01:38,561 INFO L138 BoogieDeclarations]: Found implementation of procedure set_temp_min [2019-10-14 00:01:38,561 INFO L138 BoogieDeclarations]: Found implementation of procedure show_sensor [2019-10-14 00:01:38,562 INFO L138 BoogieDeclarations]: Found implementation of procedure set_sensor [2019-10-14 00:01:38,562 INFO L138 BoogieDeclarations]: Found implementation of procedure pwm_mode [2019-10-14 00:01:38,562 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan [2019-10-14 00:01:38,562 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan_min [2019-10-14 00:01:38,562 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan_div [2019-10-14 00:01:38,562 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm_enable [2019-10-14 00:01:38,562 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm [2019-10-14 00:01:38,563 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm_freq [2019-10-14 00:01:38,563 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fan_min [2019-10-14 00:01:38,563 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fan_div [2019-10-14 00:01:38,563 INFO L138 BoogieDeclarations]: Found implementation of procedure check_trip_points [2019-10-14 00:01:38,563 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm_enable [2019-10-14 00:01:38,563 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm [2019-10-14 00:01:38,563 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm_freq [2019-10-14 00:01:38,564 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm_temp_map [2019-10-14 00:01:38,564 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm_temp_map [2019-10-14 00:01:38,564 INFO L138 BoogieDeclarations]: Found implementation of procedure show_auto_pwm [2019-10-14 00:01:38,565 INFO L138 BoogieDeclarations]: Found implementation of procedure set_auto_pwm [2019-10-14 00:01:38,565 INFO L138 BoogieDeclarations]: Found implementation of procedure show_auto_temp [2019-10-14 00:01:38,565 INFO L138 BoogieDeclarations]: Found implementation of procedure set_auto_temp [2019-10-14 00:01:38,565 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan16 [2019-10-14 00:01:38,565 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan16_min [2019-10-14 00:01:38,566 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fan16_min [2019-10-14 00:01:38,566 INFO L138 BoogieDeclarations]: Found implementation of procedure show_alarms [2019-10-14 00:01:38,566 INFO L138 BoogieDeclarations]: Found implementation of procedure show_alarm [2019-10-14 00:01:38,567 INFO L138 BoogieDeclarations]: Found implementation of procedure show_beep [2019-10-14 00:01:38,567 INFO L138 BoogieDeclarations]: Found implementation of procedure set_beep [2019-10-14 00:01:38,567 INFO L138 BoogieDeclarations]: Found implementation of procedure show_vrm_reg [2019-10-14 00:01:38,567 INFO L138 BoogieDeclarations]: Found implementation of procedure store_vrm_reg [2019-10-14 00:01:38,567 INFO L138 BoogieDeclarations]: Found implementation of procedure show_vid_reg [2019-10-14 00:01:38,567 INFO L138 BoogieDeclarations]: Found implementation of procedure show_label [2019-10-14 00:01:38,568 INFO L138 BoogieDeclarations]: Found implementation of procedure show_name [2019-10-14 00:01:38,569 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_get_fan_group [2019-10-14 00:01:38,569 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_find [2019-10-14 00:01:38,569 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_remove_files [2019-10-14 00:01:38,569 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_probe [2019-10-14 00:01:38,570 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_remove [2019-10-14 00:01:38,570 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_read_value [2019-10-14 00:01:38,571 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_write_value [2019-10-14 00:01:38,571 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_check_pwm [2019-10-14 00:01:38,571 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_init_device [2019-10-14 00:01:38,571 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_update_pwm_ctrl [2019-10-14 00:01:38,572 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_update_device [2019-10-14 00:01:38,572 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_device_add [2019-10-14 00:01:38,573 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_it87_init [2019-10-14 00:01:38,573 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_it87_exit [2019-10-14 00:01:38,574 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-14 00:01:38,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2019-10-14 00:01:38,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2019-10-14 00:01:38,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2019-10-14 00:01:38,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2019-10-14 00:01:38,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2019-10-14 00:01:38,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2019-10-14 00:01:38,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-14 00:01:38,575 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-14 00:01:38,575 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-14 00:01:38,575 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-10-14 00:01:38,576 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-10-14 00:01:38,576 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-14 00:01:38,576 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_check_resource_conflict [2019-10-14 00:01:38,576 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-14 00:01:38,576 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-14 00:01:38,576 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_notice [2019-10-14 00:01:38,577 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2019-10-14 00:01:38,577 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-14 00:01:38,577 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-10-14 00:01:38,577 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_get_system_info [2019-10-14 00:01:38,577 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_register [2019-10-14 00:01:38,578 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2019-10-14 00:01:38,578 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoll [2019-10-14 00:01:38,578 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2019-10-14 00:01:38,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2019-10-14 00:01:38,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-14 00:01:38,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undefined_int [2019-10-14 00:01:38,579 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-14 00:01:38,579 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-14 00:01:38,579 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_add [2019-10-14 00:01:38,580 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_add_data [2019-10-14 00:01:38,580 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_add_resources [2019-10-14 00:01:38,580 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_alloc [2019-10-14 00:01:38,580 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_put [2019-10-14 00:01:38,581 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2019-10-14 00:01:38,581 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_register [2019-10-14 00:01:38,582 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-10-14 00:01:38,582 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2019-10-14 00:01:38,582 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-14 00:01:38,582 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_chmod_file [2019-10-14 00:01:38,582 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_file [2019-10-14 00:01:38,583 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2019-10-14 00:01:38,583 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_file [2019-10-14 00:01:38,583 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2019-10-14 00:01:38,583 INFO L138 BoogieDeclarations]: Found implementation of procedure vid_from_reg [2019-10-14 00:01:38,583 INFO L138 BoogieDeclarations]: Found implementation of procedure vid_which_vrm [2019-10-14 00:01:38,583 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-14 00:01:38,584 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-14 00:01:38,585 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-14 00:01:38,588 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-14 00:01:38,588 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-14 00:01:38,589 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2019-10-14 00:01:38,589 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoll [2019-10-14 00:01:38,590 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2019-10-14 00:01:38,596 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2019-10-14 00:01:38,596 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-14 00:01:38,596 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-14 00:01:38,596 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-10-14 00:01:38,597 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2019-10-14 00:01:38,597 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2019-10-14 00:01:38,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-14 00:01:38,599 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-14 00:01:38,599 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-14 00:01:38,599 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-14 00:01:38,599 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-14 00:01:38,599 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-14 00:01:38,600 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-10-14 00:01:38,600 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-10-14 00:01:38,600 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-10-14 00:01:38,600 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-10-14 00:01:38,600 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2019-10-14 00:01:38,600 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2019-10-14 00:01:38,601 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-14 00:01:38,601 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_file [2019-10-14 00:01:38,601 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_chmod_file [2019-10-14 00:01:38,601 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_file [2019-10-14 00:01:38,601 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2019-10-14 00:01:38,601 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2019-10-14 00:01:38,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2019-10-14 00:01:38,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2019-10-14 00:01:38,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2019-10-14 00:01:38,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2019-10-14 00:01:38,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2019-10-14 00:01:38,602 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-14 00:01:38,603 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-14 00:01:38,603 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-14 00:01:38,603 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-14 00:01:38,603 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-14 00:01:38,603 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2019-10-14 00:01:38,603 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-14 00:01:38,603 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-10-14 00:01:38,603 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2019-10-14 00:01:38,604 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-14 00:01:38,604 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2019-10-14 00:01:38,604 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2019-10-14 00:01:38,604 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_alloc [2019-10-14 00:01:38,604 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add_resources [2019-10-14 00:01:38,604 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add_data [2019-10-14 00:01:38,604 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add [2019-10-14 00:01:38,605 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_put [2019-10-14 00:01:38,605 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_register [2019-10-14 00:01:38,605 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-10-14 00:01:38,605 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-10-14 00:01:38,605 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-10-14 00:01:38,605 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2019-10-14 00:01:38,605 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2019-10-14 00:01:38,606 INFO L130 BoogieDeclarations]: Found specification of procedure SENSORS_LIMIT [2019-10-14 00:01:38,606 INFO L130 BoogieDeclarations]: Found specification of procedure vid_from_reg [2019-10-14 00:01:38,606 INFO L130 BoogieDeclarations]: Found specification of procedure vid_which_vrm [2019-10-14 00:01:38,606 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_get_system_info [2019-10-14 00:01:38,606 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_check_resource_conflict [2019-10-14 00:01:38,606 INFO L130 BoogieDeclarations]: Found specification of procedure superio_inb [2019-10-14 00:01:38,607 INFO L130 BoogieDeclarations]: Found specification of procedure superio_outb [2019-10-14 00:01:38,607 INFO L130 BoogieDeclarations]: Found specification of procedure superio_inw [2019-10-14 00:01:38,607 INFO L130 BoogieDeclarations]: Found specification of procedure superio_select [2019-10-14 00:01:38,607 INFO L130 BoogieDeclarations]: Found specification of procedure superio_enter [2019-10-14 00:01:38,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-14 00:01:38,607 INFO L130 BoogieDeclarations]: Found specification of procedure superio_exit [2019-10-14 00:01:38,607 INFO L130 BoogieDeclarations]: Found specification of procedure in_to_reg [2019-10-14 00:01:38,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-14 00:01:38,608 INFO L130 BoogieDeclarations]: Found specification of procedure in_from_reg [2019-10-14 00:01:38,608 INFO L130 BoogieDeclarations]: Found specification of procedure FAN_TO_REG [2019-10-14 00:01:38,608 INFO L130 BoogieDeclarations]: Found specification of procedure FAN16_TO_REG [2019-10-14 00:01:38,608 INFO L130 BoogieDeclarations]: Found specification of procedure pwm_to_reg [2019-10-14 00:01:38,608 INFO L130 BoogieDeclarations]: Found specification of procedure pwm_from_reg [2019-10-14 00:01:38,608 INFO L130 BoogieDeclarations]: Found specification of procedure DIV_TO_REG [2019-10-14 00:01:38,608 INFO L130 BoogieDeclarations]: Found specification of procedure has_16bit_fans [2019-10-14 00:01:38,608 INFO L130 BoogieDeclarations]: Found specification of procedure has_old_autopwm [2019-10-14 00:01:38,609 INFO L130 BoogieDeclarations]: Found specification of procedure it87_probe [2019-10-14 00:01:38,609 INFO L130 BoogieDeclarations]: Found specification of procedure it87_remove [2019-10-14 00:01:38,609 INFO L130 BoogieDeclarations]: Found specification of procedure it87_read_value [2019-10-14 00:01:38,609 INFO L130 BoogieDeclarations]: Found specification of procedure it87_write_value [2019-10-14 00:01:38,609 INFO L130 BoogieDeclarations]: Found specification of procedure it87_update_device [2019-10-14 00:01:38,609 INFO L130 BoogieDeclarations]: Found specification of procedure it87_check_pwm [2019-10-14 00:01:38,609 INFO L130 BoogieDeclarations]: Found specification of procedure it87_init_device [2019-10-14 00:01:38,610 INFO L130 BoogieDeclarations]: Found specification of procedure show_in [2019-10-14 00:01:38,610 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_min [2019-10-14 00:01:38,610 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_max [2019-10-14 00:01:38,610 INFO L130 BoogieDeclarations]: Found specification of procedure set_in_min [2019-10-14 00:01:38,610 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-14 00:01:38,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-14 00:01:38,610 INFO L130 BoogieDeclarations]: Found specification of procedure set_in_max [2019-10-14 00:01:38,610 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp [2019-10-14 00:01:38,611 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp_max [2019-10-14 00:01:38,611 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp_min [2019-10-14 00:01:38,611 INFO L130 BoogieDeclarations]: Found specification of procedure set_temp_max [2019-10-14 00:01:38,611 INFO L130 BoogieDeclarations]: Found specification of procedure set_temp_min [2019-10-14 00:01:38,611 INFO L130 BoogieDeclarations]: Found specification of procedure show_sensor [2019-10-14 00:01:38,611 INFO L130 BoogieDeclarations]: Found specification of procedure set_sensor [2019-10-14 00:01:38,611 INFO L130 BoogieDeclarations]: Found specification of procedure pwm_mode [2019-10-14 00:01:38,611 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan [2019-10-14 00:01:38,612 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan_min [2019-10-14 00:01:38,612 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan_div [2019-10-14 00:01:38,612 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm_enable [2019-10-14 00:01:38,612 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm [2019-10-14 00:01:38,612 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm_freq [2019-10-14 00:01:38,612 INFO L130 BoogieDeclarations]: Found specification of procedure set_fan_min [2019-10-14 00:01:38,612 INFO L130 BoogieDeclarations]: Found specification of procedure set_fan_div [2019-10-14 00:01:38,612 INFO L130 BoogieDeclarations]: Found specification of procedure check_trip_points [2019-10-14 00:01:38,613 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm_enable [2019-10-14 00:01:38,613 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm [2019-10-14 00:01:38,613 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm_freq [2019-10-14 00:01:38,613 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm_temp_map [2019-10-14 00:01:38,613 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm_temp_map [2019-10-14 00:01:38,613 INFO L130 BoogieDeclarations]: Found specification of procedure show_auto_pwm [2019-10-14 00:01:38,613 INFO L130 BoogieDeclarations]: Found specification of procedure set_auto_pwm [2019-10-14 00:01:38,613 INFO L130 BoogieDeclarations]: Found specification of procedure show_auto_temp [2019-10-14 00:01:38,614 INFO L130 BoogieDeclarations]: Found specification of procedure set_auto_temp [2019-10-14 00:01:38,614 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan16 [2019-10-14 00:01:38,614 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan16_min [2019-10-14 00:01:38,614 INFO L130 BoogieDeclarations]: Found specification of procedure set_fan16_min [2019-10-14 00:01:38,614 INFO L130 BoogieDeclarations]: Found specification of procedure show_alarms [2019-10-14 00:01:38,614 INFO L130 BoogieDeclarations]: Found specification of procedure show_alarm [2019-10-14 00:01:38,614 INFO L130 BoogieDeclarations]: Found specification of procedure show_beep [2019-10-14 00:01:38,615 INFO L130 BoogieDeclarations]: Found specification of procedure set_beep [2019-10-14 00:01:38,616 INFO L130 BoogieDeclarations]: Found specification of procedure show_vrm_reg [2019-10-14 00:01:38,620 INFO L130 BoogieDeclarations]: Found specification of procedure store_vrm_reg [2019-10-14 00:01:38,620 INFO L130 BoogieDeclarations]: Found specification of procedure show_vid_reg [2019-10-14 00:01:38,620 INFO L130 BoogieDeclarations]: Found specification of procedure show_label [2019-10-14 00:01:38,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-14 00:01:38,620 INFO L130 BoogieDeclarations]: Found specification of procedure show_name [2019-10-14 00:01:38,621 INFO L130 BoogieDeclarations]: Found specification of procedure it87_get_fan_group [2019-10-14 00:01:38,623 INFO L130 BoogieDeclarations]: Found specification of procedure it87_find [2019-10-14 00:01:38,623 INFO L130 BoogieDeclarations]: Found specification of procedure it87_remove_files [2019-10-14 00:01:38,623 INFO L130 BoogieDeclarations]: Found specification of procedure it87_update_pwm_ctrl [2019-10-14 00:01:38,623 INFO L130 BoogieDeclarations]: Found specification of procedure it87_device_add [2019-10-14 00:01:38,624 INFO L130 BoogieDeclarations]: Found specification of procedure sm_it87_init [2019-10-14 00:01:38,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-14 00:01:38,624 INFO L130 BoogieDeclarations]: Found specification of procedure sm_it87_exit [2019-10-14 00:01:38,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-14 00:01:38,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2019-10-14 00:01:38,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-14 00:01:38,624 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-14 00:01:38,624 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-14 00:01:38,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2019-10-14 00:01:38,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_int [2019-10-14 00:01:38,625 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-14 00:01:38,625 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2019-10-14 00:01:38,625 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-14 00:01:38,625 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-14 00:01:38,625 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-14 00:01:38,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-14 00:01:38,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-14 00:01:38,626 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-14 00:01:40,032 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-14 00:01:40,092 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2019-10-14 00:01:40,092 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2019-10-14 00:02:04,934 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-14 00:02:04,962 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume false; [2019-10-14 00:02:04,962 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6: assume !false; [2019-10-14 00:02:05,073 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2019-10-14 00:02:05,734 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-14 00:02:05,917 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##23: assume !false; [2019-10-14 00:02:05,917 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##22: assume false; [2019-10-14 00:02:06,312 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-14 00:02:06,313 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-14 00:02:06,315 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:02:06 BoogieIcfgContainer [2019-10-14 00:02:06,315 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-14 00:02:06,316 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-10-14 00:02:06,316 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-10-14 00:02:06,316 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-10-14 00:02:06,317 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:02:06" (1/1) ... [2019-10-14 00:02:06,384 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-14 00:02:07,091 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-14 00:02:07,096 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 754 root evaluator evaluations with a maximum evaluation depth of 0. Performed 754 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 1609 variables. [2019-10-14 00:02:07,097 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-10-14 00:02:07,099 INFO L168 Benchmark]: Toolchain (without parser) took 32184.56 ms. Allocated memory was 145.8 MB in the beginning and 1.0 GB in the end (delta: 894.4 MB). Free memory was 92.1 MB in the beginning and 816.9 MB in the end (delta: -724.8 MB). Peak memory consumption was 956.6 MB. Max. memory is 7.1 GB. [2019-10-14 00:02:07,100 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 145.8 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-10-14 00:02:07,101 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2967.67 ms. Allocated memory was 145.8 MB in the beginning and 262.7 MB in the end (delta: 116.9 MB). Free memory was 91.9 MB in the beginning and 121.6 MB in the end (delta: -29.7 MB). Peak memory consumption was 127.7 MB. Max. memory is 7.1 GB. [2019-10-14 00:02:07,102 INFO L168 Benchmark]: Boogie Preprocessor took 561.97 ms. Allocated memory was 262.7 MB in the beginning and 336.1 MB in the end (delta: 73.4 MB). Free memory was 121.6 MB in the beginning and 269.9 MB in the end (delta: -148.4 MB). Peak memory consumption was 55.6 MB. Max. memory is 7.1 GB. [2019-10-14 00:02:07,103 INFO L168 Benchmark]: RCFGBuilder took 27870.10 ms. Allocated memory was 336.1 MB in the beginning and 1.0 GB in the end (delta: 701.0 MB). Free memory was 269.9 MB in the beginning and 109.6 MB in the end (delta: 160.3 MB). Peak memory consumption was 913.0 MB. Max. memory is 7.1 GB. [2019-10-14 00:02:07,104 INFO L168 Benchmark]: Abstract Interpretation took 780.59 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 3.1 MB). Free memory was 109.6 MB in the beginning and 816.9 MB in the end (delta: -707.3 MB). Peak memory consumption was 82.8 MB. Max. memory is 7.1 GB. [2019-10-14 00:02:07,109 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 145.8 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2967.67 ms. Allocated memory was 145.8 MB in the beginning and 262.7 MB in the end (delta: 116.9 MB). Free memory was 91.9 MB in the beginning and 121.6 MB in the end (delta: -29.7 MB). Peak memory consumption was 127.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 561.97 ms. Allocated memory was 262.7 MB in the beginning and 336.1 MB in the end (delta: 73.4 MB). Free memory was 121.6 MB in the beginning and 269.9 MB in the end (delta: -148.4 MB). Peak memory consumption was 55.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 27870.10 ms. Allocated memory was 336.1 MB in the beginning and 1.0 GB in the end (delta: 701.0 MB). Free memory was 269.9 MB in the beginning and 109.6 MB in the end (delta: 160.3 MB). Peak memory consumption was 913.0 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 780.59 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 3.1 MB). Free memory was 109.6 MB in the beginning and 816.9 MB in the end (delta: -707.3 MB). Peak memory consumption was 82.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 6788]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location RESULT: Ultimate proved your program to be correct! Received shutdown request...