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 0.1.24-13a467a-m [2019-10-15 04:06:41,852 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-15 04:06:41,855 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-15 04:06:41,867 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-15 04:06:41,867 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-15 04:06:41,868 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-15 04:06:41,870 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-15 04:06:41,872 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-15 04:06:41,873 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-15 04:06:41,874 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-15 04:06:41,875 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-15 04:06:41,876 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-15 04:06:41,877 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-15 04:06:41,878 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-15 04:06:41,879 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-15 04:06:41,880 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-15 04:06:41,881 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-15 04:06:41,881 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-15 04:06:41,883 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-15 04:06:41,885 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-15 04:06:41,887 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-15 04:06:41,888 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-15 04:06:41,889 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-15 04:06:41,890 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-15 04:06:41,892 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-15 04:06:41,892 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-15 04:06:41,893 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-15 04:06:41,894 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-15 04:06:41,894 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-15 04:06:41,895 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-15 04:06:41,895 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-15 04:06:41,896 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-15 04:06:41,897 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-15 04:06:41,897 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-15 04:06:41,898 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-15 04:06:41,899 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-15 04:06:41,899 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-15 04:06:41,900 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-15 04:06:41,900 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-15 04:06:41,901 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-15 04:06:41,902 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-15 04:06:41,903 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 [2019-10-15 04:06:41,917 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-15 04:06:41,917 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-15 04:06:41,918 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-15 04:06:41,919 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-15 04:06:41,919 INFO L138 SettingsManager]: * Use SBE=true [2019-10-15 04:06:41,919 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-15 04:06:41,919 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-15 04:06:41,920 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-15 04:06:41,920 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-15 04:06:41,920 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-15 04:06:41,920 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-15 04:06:41,920 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-15 04:06:41,921 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-15 04:06:41,921 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-15 04:06:41,921 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-15 04:06:41,921 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-15 04:06:41,921 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-15 04:06:41,922 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-15 04:06:41,922 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-15 04:06:41,922 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-15 04:06:41,922 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-15 04:06:41,922 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-15 04:06:41,923 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-15 04:06:41,923 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-15 04:06:41,923 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-15 04:06:41,923 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-15 04:06:41,924 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-15 04:06:41,924 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-15 04:06:41,924 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain [2019-10-15 04:06:42,216 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-15 04:06:42,238 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-15 04:06:42,242 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-15 04:06:42,243 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-15 04:06:42,244 INFO L275 PluginConnector]: CDTParser initialized [2019-10-15 04:06:42,245 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i [2019-10-15 04:06:42,326 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1ca1af4d8/dd549926d92f49a9b3a75b6b55b4759d/FLAGe04f1d2ff [2019-10-15 04:06:43,226 INFO L306 CDTParser]: Found 1 translation units. [2019-10-15 04:06:43,227 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i [2019-10-15 04:06:43,279 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1ca1af4d8/dd549926d92f49a9b3a75b6b55b4759d/FLAGe04f1d2ff [2019-10-15 04:06:43,703 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1ca1af4d8/dd549926d92f49a9b3a75b6b55b4759d [2019-10-15 04:06:43,714 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-15 04:06:43,716 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-15 04:06:43,717 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-15 04:06:43,717 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-15 04:06:43,721 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-15 04:06:43,722 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:06:43" (1/1) ... [2019-10-15 04:06:43,725 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d87569b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:06:43, skipping insertion in model container [2019-10-15 04:06:43,726 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:06:43" (1/1) ... [2019-10-15 04:06:43,734 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-15 04:06:43,870 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-15 04:06:45,845 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 04:06:45,963 INFO L188 MainTranslator]: Completed pre-run [2019-10-15 04:06:46,341 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 04:06:47,111 INFO L192 MainTranslator]: Completed translation [2019-10-15 04:06:47,111 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:06:47 WrapperNode [2019-10-15 04:06:47,112 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-15 04:06:47,112 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-15 04:06:47,113 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-15 04:06:47,113 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-15 04:06:47,128 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:06:47" (1/1) ... [2019-10-15 04:06:47,128 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:06:47" (1/1) ... [2019-10-15 04:06:47,220 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:06:47" (1/1) ... [2019-10-15 04:06:47,220 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:06:47" (1/1) ... [2019-10-15 04:06:47,427 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:06:47" (1/1) ... [2019-10-15 04:06:47,457 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:06:47" (1/1) ... [2019-10-15 04:06:47,504 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:06:47" (1/1) ... [2019-10-15 04:06:47,544 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-15 04:06:47,545 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-15 04:06:47,546 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-15 04:06:47,546 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-15 04:06:47,547 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:06:47" (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 [2019-10-15 04:06:47,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-15 04:06:47,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-15 04:06:47,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2019-10-15 04:06:47,626 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2019-10-15 04:06:47,626 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2019-10-15 04:06:47,627 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2019-10-15 04:06:47,628 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-15 04:06:47,628 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-15 04:06:47,628 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-10-15 04:06:47,628 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-10-15 04:06:47,629 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2019-10-15 04:06:47,630 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2019-10-15 04:06:47,631 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-15 04:06:47,631 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-15 04:06:47,632 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-10-15 04:06:47,633 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-10-15 04:06:47,635 INFO L138 BoogieDeclarations]: Found implementation of procedure SENSORS_LIMIT [2019-10-15 04:06:47,635 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_inb [2019-10-15 04:06:47,635 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_outb [2019-10-15 04:06:47,635 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_inw [2019-10-15 04:06:47,636 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_select [2019-10-15 04:06:47,636 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_enter [2019-10-15 04:06:47,636 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_exit [2019-10-15 04:06:47,636 INFO L138 BoogieDeclarations]: Found implementation of procedure in_to_reg [2019-10-15 04:06:47,636 INFO L138 BoogieDeclarations]: Found implementation of procedure in_from_reg [2019-10-15 04:06:47,636 INFO L138 BoogieDeclarations]: Found implementation of procedure FAN_TO_REG [2019-10-15 04:06:47,637 INFO L138 BoogieDeclarations]: Found implementation of procedure FAN16_TO_REG [2019-10-15 04:06:47,637 INFO L138 BoogieDeclarations]: Found implementation of procedure pwm_to_reg [2019-10-15 04:06:47,637 INFO L138 BoogieDeclarations]: Found implementation of procedure pwm_from_reg [2019-10-15 04:06:47,637 INFO L138 BoogieDeclarations]: Found implementation of procedure DIV_TO_REG [2019-10-15 04:06:47,637 INFO L138 BoogieDeclarations]: Found implementation of procedure has_16bit_fans [2019-10-15 04:06:47,637 INFO L138 BoogieDeclarations]: Found implementation of procedure has_old_autopwm [2019-10-15 04:06:47,637 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in [2019-10-15 04:06:47,638 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_min [2019-10-15 04:06:47,638 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_max [2019-10-15 04:06:47,638 INFO L138 BoogieDeclarations]: Found implementation of procedure set_in_min [2019-10-15 04:06:47,638 INFO L138 BoogieDeclarations]: Found implementation of procedure set_in_max [2019-10-15 04:06:47,638 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp [2019-10-15 04:06:47,638 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp_max [2019-10-15 04:06:47,639 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp_min [2019-10-15 04:06:47,639 INFO L138 BoogieDeclarations]: Found implementation of procedure set_temp_max [2019-10-15 04:06:47,639 INFO L138 BoogieDeclarations]: Found implementation of procedure set_temp_min [2019-10-15 04:06:47,639 INFO L138 BoogieDeclarations]: Found implementation of procedure show_sensor [2019-10-15 04:06:47,639 INFO L138 BoogieDeclarations]: Found implementation of procedure set_sensor [2019-10-15 04:06:47,640 INFO L138 BoogieDeclarations]: Found implementation of procedure pwm_mode [2019-10-15 04:06:47,640 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan [2019-10-15 04:06:47,640 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan_min [2019-10-15 04:06:47,640 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan_div [2019-10-15 04:06:47,640 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm_enable [2019-10-15 04:06:47,640 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm [2019-10-15 04:06:47,641 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm_freq [2019-10-15 04:06:47,641 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fan_min [2019-10-15 04:06:47,641 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fan_div [2019-10-15 04:06:47,641 INFO L138 BoogieDeclarations]: Found implementation of procedure check_trip_points [2019-10-15 04:06:47,641 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm_enable [2019-10-15 04:06:47,641 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm [2019-10-15 04:06:47,641 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm_freq [2019-10-15 04:06:47,642 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm_temp_map [2019-10-15 04:06:47,642 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm_temp_map [2019-10-15 04:06:47,642 INFO L138 BoogieDeclarations]: Found implementation of procedure show_auto_pwm [2019-10-15 04:06:47,642 INFO L138 BoogieDeclarations]: Found implementation of procedure set_auto_pwm [2019-10-15 04:06:47,642 INFO L138 BoogieDeclarations]: Found implementation of procedure show_auto_temp [2019-10-15 04:06:47,642 INFO L138 BoogieDeclarations]: Found implementation of procedure set_auto_temp [2019-10-15 04:06:47,643 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan16 [2019-10-15 04:06:47,643 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan16_min [2019-10-15 04:06:47,643 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fan16_min [2019-10-15 04:06:47,643 INFO L138 BoogieDeclarations]: Found implementation of procedure show_alarms [2019-10-15 04:06:47,644 INFO L138 BoogieDeclarations]: Found implementation of procedure show_alarm [2019-10-15 04:06:47,644 INFO L138 BoogieDeclarations]: Found implementation of procedure show_beep [2019-10-15 04:06:47,644 INFO L138 BoogieDeclarations]: Found implementation of procedure set_beep [2019-10-15 04:06:47,644 INFO L138 BoogieDeclarations]: Found implementation of procedure show_vrm_reg [2019-10-15 04:06:47,644 INFO L138 BoogieDeclarations]: Found implementation of procedure store_vrm_reg [2019-10-15 04:06:47,644 INFO L138 BoogieDeclarations]: Found implementation of procedure show_vid_reg [2019-10-15 04:06:47,644 INFO L138 BoogieDeclarations]: Found implementation of procedure show_label [2019-10-15 04:06:47,645 INFO L138 BoogieDeclarations]: Found implementation of procedure show_name [2019-10-15 04:06:47,645 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_get_fan_group [2019-10-15 04:06:47,646 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_find [2019-10-15 04:06:47,646 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_remove_files [2019-10-15 04:06:47,646 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_probe [2019-10-15 04:06:47,646 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_remove [2019-10-15 04:06:47,646 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_read_value [2019-10-15 04:06:47,647 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_write_value [2019-10-15 04:06:47,647 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_check_pwm [2019-10-15 04:06:47,647 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_init_device [2019-10-15 04:06:47,648 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_update_pwm_ctrl [2019-10-15 04:06:47,648 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_update_device [2019-10-15 04:06:47,648 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_device_add [2019-10-15 04:06:47,649 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_it87_init [2019-10-15 04:06:47,649 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_it87_exit [2019-10-15 04:06:47,649 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-15 04:06:47,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2019-10-15 04:06:47,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2019-10-15 04:06:47,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2019-10-15 04:06:47,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2019-10-15 04:06:47,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2019-10-15 04:06:47,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2019-10-15 04:06:47,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-15 04:06:47,651 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-15 04:06:47,651 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-15 04:06:47,651 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-10-15 04:06:47,651 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-10-15 04:06:47,651 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-15 04:06:47,651 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_check_resource_conflict [2019-10-15 04:06:47,652 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-15 04:06:47,652 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-15 04:06:47,652 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_notice [2019-10-15 04:06:47,653 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2019-10-15 04:06:47,653 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-15 04:06:47,653 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-10-15 04:06:47,653 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_get_system_info [2019-10-15 04:06:47,653 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_register [2019-10-15 04:06:47,654 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2019-10-15 04:06:47,654 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoll [2019-10-15 04:06:47,654 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2019-10-15 04:06:47,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2019-10-15 04:06:47,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-15 04:06:47,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undefined_int [2019-10-15 04:06:47,655 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-15 04:06:47,655 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-15 04:06:47,655 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_add [2019-10-15 04:06:47,656 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_add_data [2019-10-15 04:06:47,656 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_add_resources [2019-10-15 04:06:47,656 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_alloc [2019-10-15 04:06:47,656 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_put [2019-10-15 04:06:47,657 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2019-10-15 04:06:47,657 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_register [2019-10-15 04:06:47,657 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-10-15 04:06:47,657 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2019-10-15 04:06:47,657 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-15 04:06:47,658 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_chmod_file [2019-10-15 04:06:47,658 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_file [2019-10-15 04:06:47,658 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2019-10-15 04:06:47,658 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_file [2019-10-15 04:06:47,658 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2019-10-15 04:06:47,659 INFO L138 BoogieDeclarations]: Found implementation of procedure vid_from_reg [2019-10-15 04:06:47,659 INFO L138 BoogieDeclarations]: Found implementation of procedure vid_which_vrm [2019-10-15 04:06:47,659 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-15 04:06:47,659 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-15 04:06:47,660 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-15 04:06:47,663 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-15 04:06:47,663 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-15 04:06:47,664 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2019-10-15 04:06:47,664 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoll [2019-10-15 04:06:47,665 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2019-10-15 04:06:47,671 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2019-10-15 04:06:47,671 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-15 04:06:47,671 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-15 04:06:47,671 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-10-15 04:06:47,671 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2019-10-15 04:06:47,672 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2019-10-15 04:06:47,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-15 04:06:47,672 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-15 04:06:47,672 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-15 04:06:47,674 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-15 04:06:47,674 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-15 04:06:47,674 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-15 04:06:47,674 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-10-15 04:06:47,674 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-10-15 04:06:47,674 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-10-15 04:06:47,675 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-10-15 04:06:47,675 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2019-10-15 04:06:47,675 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2019-10-15 04:06:47,675 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-15 04:06:47,675 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_file [2019-10-15 04:06:47,675 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_chmod_file [2019-10-15 04:06:47,675 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_file [2019-10-15 04:06:47,675 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2019-10-15 04:06:47,676 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2019-10-15 04:06:47,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2019-10-15 04:06:47,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2019-10-15 04:06:47,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2019-10-15 04:06:47,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2019-10-15 04:06:47,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2019-10-15 04:06:47,676 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-15 04:06:47,676 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-15 04:06:47,677 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-15 04:06:47,677 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-15 04:06:47,677 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-15 04:06:47,677 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2019-10-15 04:06:47,677 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-15 04:06:47,677 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-10-15 04:06:47,677 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2019-10-15 04:06:47,678 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-15 04:06:47,678 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2019-10-15 04:06:47,678 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2019-10-15 04:06:47,678 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_alloc [2019-10-15 04:06:47,678 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add_resources [2019-10-15 04:06:47,679 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add_data [2019-10-15 04:06:47,679 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add [2019-10-15 04:06:47,679 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_put [2019-10-15 04:06:47,679 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_register [2019-10-15 04:06:47,679 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-10-15 04:06:47,680 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-10-15 04:06:47,680 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-10-15 04:06:47,680 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2019-10-15 04:06:47,680 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2019-10-15 04:06:47,680 INFO L130 BoogieDeclarations]: Found specification of procedure SENSORS_LIMIT [2019-10-15 04:06:47,681 INFO L130 BoogieDeclarations]: Found specification of procedure vid_from_reg [2019-10-15 04:06:47,681 INFO L130 BoogieDeclarations]: Found specification of procedure vid_which_vrm [2019-10-15 04:06:47,681 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_get_system_info [2019-10-15 04:06:47,681 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_check_resource_conflict [2019-10-15 04:06:47,681 INFO L130 BoogieDeclarations]: Found specification of procedure superio_inb [2019-10-15 04:06:47,682 INFO L130 BoogieDeclarations]: Found specification of procedure superio_outb [2019-10-15 04:06:47,682 INFO L130 BoogieDeclarations]: Found specification of procedure superio_inw [2019-10-15 04:06:47,682 INFO L130 BoogieDeclarations]: Found specification of procedure superio_select [2019-10-15 04:06:47,682 INFO L130 BoogieDeclarations]: Found specification of procedure superio_enter [2019-10-15 04:06:47,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-15 04:06:47,683 INFO L130 BoogieDeclarations]: Found specification of procedure superio_exit [2019-10-15 04:06:47,683 INFO L130 BoogieDeclarations]: Found specification of procedure in_to_reg [2019-10-15 04:06:47,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-15 04:06:47,683 INFO L130 BoogieDeclarations]: Found specification of procedure in_from_reg [2019-10-15 04:06:47,683 INFO L130 BoogieDeclarations]: Found specification of procedure FAN_TO_REG [2019-10-15 04:06:47,683 INFO L130 BoogieDeclarations]: Found specification of procedure FAN16_TO_REG [2019-10-15 04:06:47,684 INFO L130 BoogieDeclarations]: Found specification of procedure pwm_to_reg [2019-10-15 04:06:47,684 INFO L130 BoogieDeclarations]: Found specification of procedure pwm_from_reg [2019-10-15 04:06:47,684 INFO L130 BoogieDeclarations]: Found specification of procedure DIV_TO_REG [2019-10-15 04:06:47,684 INFO L130 BoogieDeclarations]: Found specification of procedure has_16bit_fans [2019-10-15 04:06:47,684 INFO L130 BoogieDeclarations]: Found specification of procedure has_old_autopwm [2019-10-15 04:06:47,685 INFO L130 BoogieDeclarations]: Found specification of procedure it87_probe [2019-10-15 04:06:47,685 INFO L130 BoogieDeclarations]: Found specification of procedure it87_remove [2019-10-15 04:06:47,685 INFO L130 BoogieDeclarations]: Found specification of procedure it87_read_value [2019-10-15 04:06:47,685 INFO L130 BoogieDeclarations]: Found specification of procedure it87_write_value [2019-10-15 04:06:47,685 INFO L130 BoogieDeclarations]: Found specification of procedure it87_update_device [2019-10-15 04:06:47,686 INFO L130 BoogieDeclarations]: Found specification of procedure it87_check_pwm [2019-10-15 04:06:47,686 INFO L130 BoogieDeclarations]: Found specification of procedure it87_init_device [2019-10-15 04:06:47,686 INFO L130 BoogieDeclarations]: Found specification of procedure show_in [2019-10-15 04:06:47,686 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_min [2019-10-15 04:06:47,686 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_max [2019-10-15 04:06:47,687 INFO L130 BoogieDeclarations]: Found specification of procedure set_in_min [2019-10-15 04:06:47,687 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-15 04:06:47,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-15 04:06:47,687 INFO L130 BoogieDeclarations]: Found specification of procedure set_in_max [2019-10-15 04:06:47,687 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp [2019-10-15 04:06:47,687 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp_max [2019-10-15 04:06:47,688 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp_min [2019-10-15 04:06:47,688 INFO L130 BoogieDeclarations]: Found specification of procedure set_temp_max [2019-10-15 04:06:47,688 INFO L130 BoogieDeclarations]: Found specification of procedure set_temp_min [2019-10-15 04:06:47,688 INFO L130 BoogieDeclarations]: Found specification of procedure show_sensor [2019-10-15 04:06:47,689 INFO L130 BoogieDeclarations]: Found specification of procedure set_sensor [2019-10-15 04:06:47,689 INFO L130 BoogieDeclarations]: Found specification of procedure pwm_mode [2019-10-15 04:06:47,689 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan [2019-10-15 04:06:47,689 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan_min [2019-10-15 04:06:47,689 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan_div [2019-10-15 04:06:47,690 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm_enable [2019-10-15 04:06:47,690 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm [2019-10-15 04:06:47,690 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm_freq [2019-10-15 04:06:47,690 INFO L130 BoogieDeclarations]: Found specification of procedure set_fan_min [2019-10-15 04:06:47,690 INFO L130 BoogieDeclarations]: Found specification of procedure set_fan_div [2019-10-15 04:06:47,691 INFO L130 BoogieDeclarations]: Found specification of procedure check_trip_points [2019-10-15 04:06:47,691 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm_enable [2019-10-15 04:06:47,691 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm [2019-10-15 04:06:47,691 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm_freq [2019-10-15 04:06:47,691 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm_temp_map [2019-10-15 04:06:47,691 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm_temp_map [2019-10-15 04:06:47,692 INFO L130 BoogieDeclarations]: Found specification of procedure show_auto_pwm [2019-10-15 04:06:47,692 INFO L130 BoogieDeclarations]: Found specification of procedure set_auto_pwm [2019-10-15 04:06:47,692 INFO L130 BoogieDeclarations]: Found specification of procedure show_auto_temp [2019-10-15 04:06:47,692 INFO L130 BoogieDeclarations]: Found specification of procedure set_auto_temp [2019-10-15 04:06:47,692 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan16 [2019-10-15 04:06:47,692 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan16_min [2019-10-15 04:06:47,693 INFO L130 BoogieDeclarations]: Found specification of procedure set_fan16_min [2019-10-15 04:06:47,693 INFO L130 BoogieDeclarations]: Found specification of procedure show_alarms [2019-10-15 04:06:47,693 INFO L130 BoogieDeclarations]: Found specification of procedure show_alarm [2019-10-15 04:06:47,693 INFO L130 BoogieDeclarations]: Found specification of procedure show_beep [2019-10-15 04:06:47,693 INFO L130 BoogieDeclarations]: Found specification of procedure set_beep [2019-10-15 04:06:47,695 INFO L130 BoogieDeclarations]: Found specification of procedure show_vrm_reg [2019-10-15 04:06:47,700 INFO L130 BoogieDeclarations]: Found specification of procedure store_vrm_reg [2019-10-15 04:06:47,700 INFO L130 BoogieDeclarations]: Found specification of procedure show_vid_reg [2019-10-15 04:06:47,701 INFO L130 BoogieDeclarations]: Found specification of procedure show_label [2019-10-15 04:06:47,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-15 04:06:47,701 INFO L130 BoogieDeclarations]: Found specification of procedure show_name [2019-10-15 04:06:47,701 INFO L130 BoogieDeclarations]: Found specification of procedure it87_get_fan_group [2019-10-15 04:06:47,704 INFO L130 BoogieDeclarations]: Found specification of procedure it87_find [2019-10-15 04:06:47,704 INFO L130 BoogieDeclarations]: Found specification of procedure it87_remove_files [2019-10-15 04:06:47,704 INFO L130 BoogieDeclarations]: Found specification of procedure it87_update_pwm_ctrl [2019-10-15 04:06:47,704 INFO L130 BoogieDeclarations]: Found specification of procedure it87_device_add [2019-10-15 04:06:47,705 INFO L130 BoogieDeclarations]: Found specification of procedure sm_it87_init [2019-10-15 04:06:47,705 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-15 04:06:47,705 INFO L130 BoogieDeclarations]: Found specification of procedure sm_it87_exit [2019-10-15 04:06:47,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-15 04:06:47,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2019-10-15 04:06:47,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-15 04:06:47,706 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-15 04:06:47,706 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-15 04:06:47,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2019-10-15 04:06:47,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_int [2019-10-15 04:06:47,706 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-15 04:06:47,706 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2019-10-15 04:06:47,706 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-15 04:06:47,707 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-15 04:06:47,707 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-15 04:06:47,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-15 04:06:47,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-15 04:06:47,707 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-15 04:06:49,129 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 04:06:49,186 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2019-10-15 04:06:49,186 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2019-10-15 04:07:13,645 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 04:07:13,669 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume false; [2019-10-15 04:07:13,670 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6: assume !false; [2019-10-15 04:07:13,775 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2019-10-15 04:07:14,349 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 04:07:14,535 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##23: assume !false; [2019-10-15 04:07:14,535 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##22: assume false; [2019-10-15 04:07:14,955 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-15 04:07:14,956 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-15 04:07:14,958 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 04:07:14 BoogieIcfgContainer [2019-10-15 04:07:14,958 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-15 04:07:14,959 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-10-15 04:07:14,959 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-10-15 04:07:14,959 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-10-15 04:07:14,960 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 04:07:14" (1/1) ... [2019-10-15 04:07:15,034 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-15 04:07:15,595 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-15 04:07:15,599 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. [2019-10-15 04:07:15,599 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-10-15 04:07:15,602 INFO L168 Benchmark]: Toolchain (without parser) took 31885.26 ms. Allocated memory was 135.3 MB in the beginning and 1.3 GB in the end (delta: 1.2 GB). Free memory was 89.5 MB in the beginning and 541.5 MB in the end (delta: -452.0 MB). Peak memory consumption was 738.1 MB. Max. memory is 7.1 GB. [2019-10-15 04:07:15,603 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 135.3 MB. Free memory was 118.5 MB in the beginning and 118.3 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-10-15 04:07:15,604 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3394.90 ms. Allocated memory was 135.3 MB in the beginning and 269.5 MB in the end (delta: 134.2 MB). Free memory was 89.1 MB in the beginning and 144.1 MB in the end (delta: -55.0 MB). Peak memory consumption was 153.6 MB. Max. memory is 7.1 GB. [2019-10-15 04:07:15,605 INFO L168 Benchmark]: Boogie Preprocessor took 431.85 ms. Allocated memory is still 269.5 MB. Free memory was 144.1 MB in the beginning and 99.7 MB in the end (delta: 44.5 MB). Peak memory consumption was 44.5 MB. Max. memory is 7.1 GB. [2019-10-15 04:07:15,605 INFO L168 Benchmark]: RCFGBuilder took 27413.45 ms. Allocated memory was 269.5 MB in the beginning and 1.3 GB in the end (delta: 1.1 GB). Free memory was 99.7 MB in the beginning and 711.6 MB in the end (delta: -612.0 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2019-10-15 04:07:15,606 INFO L168 Benchmark]: Abstract Interpretation took 640.43 ms. Allocated memory is still 1.3 GB. Free memory was 711.6 MB in the beginning and 541.5 MB in the end (delta: 170.1 MB). Peak memory consumption was 170.1 MB. Max. memory is 7.1 GB. [2019-10-15 04:07:15,611 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 135.3 MB. Free memory was 118.5 MB in the beginning and 118.3 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3394.90 ms. Allocated memory was 135.3 MB in the beginning and 269.5 MB in the end (delta: 134.2 MB). Free memory was 89.1 MB in the beginning and 144.1 MB in the end (delta: -55.0 MB). Peak memory consumption was 153.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 431.85 ms. Allocated memory is still 269.5 MB. Free memory was 144.1 MB in the beginning and 99.7 MB in the end (delta: 44.5 MB). Peak memory consumption was 44.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 27413.45 ms. Allocated memory was 269.5 MB in the beginning and 1.3 GB in the end (delta: 1.1 GB). Free memory was 99.7 MB in the beginning and 711.6 MB in the end (delta: -612.0 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. * Abstract Interpretation took 640.43 ms. Allocated memory is still 1.3 GB. Free memory was 711.6 MB in the beginning and 541.5 MB in the end (delta: 170.1 MB). Peak memory consumption was 170.1 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...