/usr/bin/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-fb55353 [2019-11-07 05:52:22,114 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-07 05:52:22,119 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-07 05:52:22,136 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-07 05:52:22,137 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-07 05:52:22,139 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-07 05:52:22,141 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-07 05:52:22,150 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-07 05:52:22,155 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-07 05:52:22,158 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-07 05:52:22,160 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-07 05:52:22,161 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-07 05:52:22,162 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-07 05:52:22,164 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-07 05:52:22,165 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-07 05:52:22,167 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-07 05:52:22,169 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-07 05:52:22,171 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-07 05:52:22,172 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-07 05:52:22,178 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-07 05:52:22,184 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-07 05:52:22,187 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-07 05:52:22,191 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-07 05:52:22,191 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-07 05:52:22,194 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-07 05:52:22,194 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-07 05:52:22,194 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-07 05:52:22,196 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-07 05:52:22,196 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-07 05:52:22,199 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-07 05:52:22,199 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-07 05:52:22,201 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-07 05:52:22,202 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-07 05:52:22,204 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-07 05:52:22,205 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-07 05:52:22,205 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-07 05:52:22,206 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-07 05:52:22,206 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-07 05:52:22,206 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-07 05:52:22,207 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-07 05:52:22,208 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-07 05:52:22,209 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 [2019-11-07 05:52:22,237 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-07 05:52:22,237 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-07 05:52:22,247 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-07 05:52:22,247 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-07 05:52:22,247 INFO L138 SettingsManager]: * Use SBE=true [2019-11-07 05:52:22,247 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-07 05:52:22,247 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-07 05:52:22,248 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-07 05:52:22,248 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-07 05:52:22,248 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-07 05:52:22,248 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-07 05:52:22,248 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-07 05:52:22,249 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-07 05:52:22,251 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-07 05:52:22,251 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-07 05:52:22,251 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-07 05:52:22,251 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-07 05:52:22,251 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-07 05:52:22,252 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-07 05:52:22,252 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-07 05:52:22,252 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-07 05:52:22,252 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-07 05:52:22,253 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-07 05:52:22,253 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-07 05:52:22,253 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-07 05:52:22,253 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-07 05:52:22,253 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-07 05:52:22,254 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-07 05:52:22,254 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain [2019-11-07 05:52:22,516 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-07 05:52:22,529 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-07 05:52:22,532 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-07 05:52:22,534 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-07 05:52:22,534 INFO L275 PluginConnector]: CDTParser initialized [2019-11-07 05:52:22,535 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i [2019-11-07 05:52:22,597 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7af33cf54/737cb892b66848d4a1dc10bc783a6896/FLAG5ddc0716b [2019-11-07 05:52:23,414 INFO L306 CDTParser]: Found 1 translation units. [2019-11-07 05:52:23,415 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i [2019-11-07 05:52:23,464 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7af33cf54/737cb892b66848d4a1dc10bc783a6896/FLAG5ddc0716b [2019-11-07 05:52:23,944 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7af33cf54/737cb892b66848d4a1dc10bc783a6896 [2019-11-07 05:52:23,954 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-07 05:52:23,955 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-11-07 05:52:23,956 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-07 05:52:23,957 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-07 05:52:23,960 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-07 05:52:23,961 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 05:52:23" (1/1) ... [2019-11-07 05:52:23,964 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3360392e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:52:23, skipping insertion in model container [2019-11-07 05:52:23,964 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 05:52:23" (1/1) ... [2019-11-07 05:52:23,972 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-07 05:52:24,103 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-07 05:52:25,763 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 05:52:25,854 INFO L188 MainTranslator]: Completed pre-run [2019-11-07 05:52:26,355 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 05:52:27,038 INFO L192 MainTranslator]: Completed translation [2019-11-07 05:52:27,038 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:52:27 WrapperNode [2019-11-07 05:52:27,039 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-07 05:52:27,040 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-07 05:52:27,040 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-07 05:52:27,040 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-07 05:52:27,058 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:52:27" (1/1) ... [2019-11-07 05:52:27,059 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:52:27" (1/1) ... [2019-11-07 05:52:27,192 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:52:27" (1/1) ... [2019-11-07 05:52:27,192 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:52:27" (1/1) ... [2019-11-07 05:52:27,436 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:52:27" (1/1) ... [2019-11-07 05:52:27,464 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:52:27" (1/1) ... [2019-11-07 05:52:27,504 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:52:27" (1/1) ... [2019-11-07 05:52:27,538 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-07 05:52:27,539 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-07 05:52:27,539 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-07 05:52:27,539 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-07 05:52:27,540 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:52:27" (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 [2019-11-07 05:52:27,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-11-07 05:52:27,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-07 05:52:27,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2019-11-07 05:52:27,601 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2019-11-07 05:52:27,601 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2019-11-07 05:52:27,602 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2019-11-07 05:52:27,603 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-11-07 05:52:27,605 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-11-07 05:52:27,606 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-11-07 05:52:27,606 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-11-07 05:52:27,607 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2019-11-07 05:52:27,608 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2019-11-07 05:52:27,608 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-11-07 05:52:27,608 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-11-07 05:52:27,609 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-11-07 05:52:27,609 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-11-07 05:52:27,612 INFO L138 BoogieDeclarations]: Found implementation of procedure SENSORS_LIMIT [2019-11-07 05:52:27,612 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_inb [2019-11-07 05:52:27,612 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_outb [2019-11-07 05:52:27,613 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_inw [2019-11-07 05:52:27,613 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_select [2019-11-07 05:52:27,614 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_enter [2019-11-07 05:52:27,614 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_exit [2019-11-07 05:52:27,614 INFO L138 BoogieDeclarations]: Found implementation of procedure in_to_reg [2019-11-07 05:52:27,614 INFO L138 BoogieDeclarations]: Found implementation of procedure in_from_reg [2019-11-07 05:52:27,616 INFO L138 BoogieDeclarations]: Found implementation of procedure FAN_TO_REG [2019-11-07 05:52:27,616 INFO L138 BoogieDeclarations]: Found implementation of procedure FAN16_TO_REG [2019-11-07 05:52:27,616 INFO L138 BoogieDeclarations]: Found implementation of procedure pwm_to_reg [2019-11-07 05:52:27,616 INFO L138 BoogieDeclarations]: Found implementation of procedure pwm_from_reg [2019-11-07 05:52:27,616 INFO L138 BoogieDeclarations]: Found implementation of procedure DIV_TO_REG [2019-11-07 05:52:27,616 INFO L138 BoogieDeclarations]: Found implementation of procedure has_16bit_fans [2019-11-07 05:52:27,616 INFO L138 BoogieDeclarations]: Found implementation of procedure has_old_autopwm [2019-11-07 05:52:27,617 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in [2019-11-07 05:52:27,617 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_min [2019-11-07 05:52:27,617 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_max [2019-11-07 05:52:27,617 INFO L138 BoogieDeclarations]: Found implementation of procedure set_in_min [2019-11-07 05:52:27,617 INFO L138 BoogieDeclarations]: Found implementation of procedure set_in_max [2019-11-07 05:52:27,617 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp [2019-11-07 05:52:27,618 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp_max [2019-11-07 05:52:27,618 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp_min [2019-11-07 05:52:27,618 INFO L138 BoogieDeclarations]: Found implementation of procedure set_temp_max [2019-11-07 05:52:27,618 INFO L138 BoogieDeclarations]: Found implementation of procedure set_temp_min [2019-11-07 05:52:27,618 INFO L138 BoogieDeclarations]: Found implementation of procedure show_sensor [2019-11-07 05:52:27,618 INFO L138 BoogieDeclarations]: Found implementation of procedure set_sensor [2019-11-07 05:52:27,618 INFO L138 BoogieDeclarations]: Found implementation of procedure pwm_mode [2019-11-07 05:52:27,619 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan [2019-11-07 05:52:27,619 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan_min [2019-11-07 05:52:27,619 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan_div [2019-11-07 05:52:27,619 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm_enable [2019-11-07 05:52:27,620 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm [2019-11-07 05:52:27,620 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm_freq [2019-11-07 05:52:27,620 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fan_min [2019-11-07 05:52:27,620 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fan_div [2019-11-07 05:52:27,620 INFO L138 BoogieDeclarations]: Found implementation of procedure check_trip_points [2019-11-07 05:52:27,620 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm_enable [2019-11-07 05:52:27,620 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm [2019-11-07 05:52:27,621 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm_freq [2019-11-07 05:52:27,621 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm_temp_map [2019-11-07 05:52:27,621 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm_temp_map [2019-11-07 05:52:27,621 INFO L138 BoogieDeclarations]: Found implementation of procedure show_auto_pwm [2019-11-07 05:52:27,621 INFO L138 BoogieDeclarations]: Found implementation of procedure set_auto_pwm [2019-11-07 05:52:27,621 INFO L138 BoogieDeclarations]: Found implementation of procedure show_auto_temp [2019-11-07 05:52:27,621 INFO L138 BoogieDeclarations]: Found implementation of procedure set_auto_temp [2019-11-07 05:52:27,621 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan16 [2019-11-07 05:52:27,622 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan16_min [2019-11-07 05:52:27,622 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fan16_min [2019-11-07 05:52:27,622 INFO L138 BoogieDeclarations]: Found implementation of procedure show_alarms [2019-11-07 05:52:27,622 INFO L138 BoogieDeclarations]: Found implementation of procedure show_alarm [2019-11-07 05:52:27,623 INFO L138 BoogieDeclarations]: Found implementation of procedure show_beep [2019-11-07 05:52:27,623 INFO L138 BoogieDeclarations]: Found implementation of procedure set_beep [2019-11-07 05:52:27,623 INFO L138 BoogieDeclarations]: Found implementation of procedure show_vrm_reg [2019-11-07 05:52:27,623 INFO L138 BoogieDeclarations]: Found implementation of procedure store_vrm_reg [2019-11-07 05:52:27,623 INFO L138 BoogieDeclarations]: Found implementation of procedure show_vid_reg [2019-11-07 05:52:27,623 INFO L138 BoogieDeclarations]: Found implementation of procedure show_label [2019-11-07 05:52:27,624 INFO L138 BoogieDeclarations]: Found implementation of procedure show_name [2019-11-07 05:52:27,624 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_get_fan_group [2019-11-07 05:52:27,624 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_find [2019-11-07 05:52:27,624 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_remove_files [2019-11-07 05:52:27,625 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_probe [2019-11-07 05:52:27,625 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_remove [2019-11-07 05:52:27,625 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_read_value [2019-11-07 05:52:27,625 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_write_value [2019-11-07 05:52:27,625 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_check_pwm [2019-11-07 05:52:27,625 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_init_device [2019-11-07 05:52:27,625 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_update_pwm_ctrl [2019-11-07 05:52:27,626 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_update_device [2019-11-07 05:52:27,626 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_device_add [2019-11-07 05:52:27,626 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_it87_init [2019-11-07 05:52:27,626 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_it87_exit [2019-11-07 05:52:27,626 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-11-07 05:52:27,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2019-11-07 05:52:27,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2019-11-07 05:52:27,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2019-11-07 05:52:27,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2019-11-07 05:52:27,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2019-11-07 05:52:27,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2019-11-07 05:52:27,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-11-07 05:52:27,627 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-11-07 05:52:27,627 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-11-07 05:52:27,628 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-11-07 05:52:27,628 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-11-07 05:52:27,628 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-11-07 05:52:27,628 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_check_resource_conflict [2019-11-07 05:52:27,628 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-11-07 05:52:27,628 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-11-07 05:52:27,628 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_notice [2019-11-07 05:52:27,628 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2019-11-07 05:52:27,628 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-11-07 05:52:27,629 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-11-07 05:52:27,629 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_get_system_info [2019-11-07 05:52:27,629 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_register [2019-11-07 05:52:27,629 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2019-11-07 05:52:27,629 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoll [2019-11-07 05:52:27,629 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2019-11-07 05:52:27,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2019-11-07 05:52:27,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-11-07 05:52:27,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undefined_int [2019-11-07 05:52:27,630 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-11-07 05:52:27,630 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-11-07 05:52:27,630 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_add [2019-11-07 05:52:27,630 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_add_data [2019-11-07 05:52:27,630 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_add_resources [2019-11-07 05:52:27,631 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_alloc [2019-11-07 05:52:27,631 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_put [2019-11-07 05:52:27,631 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2019-11-07 05:52:27,631 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_register [2019-11-07 05:52:27,631 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-11-07 05:52:27,631 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2019-11-07 05:52:27,632 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-11-07 05:52:27,632 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_chmod_file [2019-11-07 05:52:27,632 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_file [2019-11-07 05:52:27,632 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2019-11-07 05:52:27,632 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_file [2019-11-07 05:52:27,632 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2019-11-07 05:52:27,633 INFO L138 BoogieDeclarations]: Found implementation of procedure vid_from_reg [2019-11-07 05:52:27,633 INFO L138 BoogieDeclarations]: Found implementation of procedure vid_which_vrm [2019-11-07 05:52:27,633 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-11-07 05:52:27,633 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-11-07 05:52:27,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-11-07 05:52:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-11-07 05:52:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-11-07 05:52:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2019-11-07 05:52:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoll [2019-11-07 05:52:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2019-11-07 05:52:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2019-11-07 05:52:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-11-07 05:52:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-11-07 05:52:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-11-07 05:52:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2019-11-07 05:52:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2019-11-07 05:52:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-07 05:52:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-11-07 05:52:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-11-07 05:52:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-11-07 05:52:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-11-07 05:52:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-11-07 05:52:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-11-07 05:52:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-11-07 05:52:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-11-07 05:52:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-11-07 05:52:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2019-11-07 05:52:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2019-11-07 05:52:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-11-07 05:52:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_file [2019-11-07 05:52:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_chmod_file [2019-11-07 05:52:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_file [2019-11-07 05:52:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2019-11-07 05:52:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2019-11-07 05:52:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2019-11-07 05:52:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2019-11-07 05:52:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2019-11-07 05:52:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2019-11-07 05:52:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2019-11-07 05:52:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-11-07 05:52:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-11-07 05:52:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-11-07 05:52:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-11-07 05:52:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-11-07 05:52:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2019-11-07 05:52:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-11-07 05:52:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-11-07 05:52:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2019-11-07 05:52:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-11-07 05:52:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2019-11-07 05:52:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2019-11-07 05:52:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_alloc [2019-11-07 05:52:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add_resources [2019-11-07 05:52:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add_data [2019-11-07 05:52:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add [2019-11-07 05:52:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_put [2019-11-07 05:52:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_register [2019-11-07 05:52:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-11-07 05:52:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-11-07 05:52:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-11-07 05:52:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2019-11-07 05:52:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2019-11-07 05:52:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure SENSORS_LIMIT [2019-11-07 05:52:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure vid_from_reg [2019-11-07 05:52:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure vid_which_vrm [2019-11-07 05:52:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_get_system_info [2019-11-07 05:52:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_check_resource_conflict [2019-11-07 05:52:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure superio_inb [2019-11-07 05:52:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure superio_outb [2019-11-07 05:52:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure superio_inw [2019-11-07 05:52:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure superio_select [2019-11-07 05:52:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure superio_enter [2019-11-07 05:52:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-07 05:52:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure superio_exit [2019-11-07 05:52:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure in_to_reg [2019-11-07 05:52:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-07 05:52:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure in_from_reg [2019-11-07 05:52:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure FAN_TO_REG [2019-11-07 05:52:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure FAN16_TO_REG [2019-11-07 05:52:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure pwm_to_reg [2019-11-07 05:52:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure pwm_from_reg [2019-11-07 05:52:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure DIV_TO_REG [2019-11-07 05:52:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure has_16bit_fans [2019-11-07 05:52:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure has_old_autopwm [2019-11-07 05:52:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure it87_probe [2019-11-07 05:52:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure it87_remove [2019-11-07 05:52:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure it87_read_value [2019-11-07 05:52:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure it87_write_value [2019-11-07 05:52:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure it87_update_device [2019-11-07 05:52:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure it87_check_pwm [2019-11-07 05:52:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure it87_init_device [2019-11-07 05:52:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure show_in [2019-11-07 05:52:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_min [2019-11-07 05:52:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_max [2019-11-07 05:52:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure set_in_min [2019-11-07 05:52:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-07 05:52:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-07 05:52:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure set_in_max [2019-11-07 05:52:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp [2019-11-07 05:52:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp_max [2019-11-07 05:52:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp_min [2019-11-07 05:52:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure set_temp_max [2019-11-07 05:52:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure set_temp_min [2019-11-07 05:52:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure show_sensor [2019-11-07 05:52:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure set_sensor [2019-11-07 05:52:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure pwm_mode [2019-11-07 05:52:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan [2019-11-07 05:52:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan_min [2019-11-07 05:52:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan_div [2019-11-07 05:52:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm_enable [2019-11-07 05:52:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm [2019-11-07 05:52:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm_freq [2019-11-07 05:52:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure set_fan_min [2019-11-07 05:52:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure set_fan_div [2019-11-07 05:52:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure check_trip_points [2019-11-07 05:52:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm_enable [2019-11-07 05:52:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm [2019-11-07 05:52:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm_freq [2019-11-07 05:52:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm_temp_map [2019-11-07 05:52:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm_temp_map [2019-11-07 05:52:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure show_auto_pwm [2019-11-07 05:52:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure set_auto_pwm [2019-11-07 05:52:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure show_auto_temp [2019-11-07 05:52:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure set_auto_temp [2019-11-07 05:52:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan16 [2019-11-07 05:52:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan16_min [2019-11-07 05:52:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure set_fan16_min [2019-11-07 05:52:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure show_alarms [2019-11-07 05:52:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure show_alarm [2019-11-07 05:52:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure show_beep [2019-11-07 05:52:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure set_beep [2019-11-07 05:52:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure show_vrm_reg [2019-11-07 05:52:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure store_vrm_reg [2019-11-07 05:52:27,656 INFO L130 BoogieDeclarations]: Found specification of procedure show_vid_reg [2019-11-07 05:52:27,657 INFO L130 BoogieDeclarations]: Found specification of procedure show_label [2019-11-07 05:52:27,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-07 05:52:27,657 INFO L130 BoogieDeclarations]: Found specification of procedure show_name [2019-11-07 05:52:27,658 INFO L130 BoogieDeclarations]: Found specification of procedure it87_get_fan_group [2019-11-07 05:52:27,665 INFO L130 BoogieDeclarations]: Found specification of procedure it87_find [2019-11-07 05:52:27,666 INFO L130 BoogieDeclarations]: Found specification of procedure it87_remove_files [2019-11-07 05:52:27,666 INFO L130 BoogieDeclarations]: Found specification of procedure it87_update_pwm_ctrl [2019-11-07 05:52:27,666 INFO L130 BoogieDeclarations]: Found specification of procedure it87_device_add [2019-11-07 05:52:27,666 INFO L130 BoogieDeclarations]: Found specification of procedure sm_it87_init [2019-11-07 05:52:27,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-11-07 05:52:27,666 INFO L130 BoogieDeclarations]: Found specification of procedure sm_it87_exit [2019-11-07 05:52:27,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-11-07 05:52:27,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2019-11-07 05:52:27,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-11-07 05:52:27,669 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-11-07 05:52:27,669 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-11-07 05:52:27,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2019-11-07 05:52:27,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_int [2019-11-07 05:52:27,670 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-11-07 05:52:27,670 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2019-11-07 05:52:27,670 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-11-07 05:52:27,670 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-11-07 05:52:27,670 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-11-07 05:52:27,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-07 05:52:27,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-07 05:52:27,671 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-07 05:52:28,987 WARN L735 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-07 05:52:29,039 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2019-11-07 05:52:29,039 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2019-11-07 05:52:52,514 WARN L735 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-07 05:52:52,547 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume false; [2019-11-07 05:52:52,547 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6: assume !false; [2019-11-07 05:52:52,667 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2019-11-07 05:52:53,259 WARN L735 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-07 05:52:53,442 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##23: assume !false; [2019-11-07 05:52:53,442 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##22: assume false; [2019-11-07 05:52:53,865 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-07 05:52:53,865 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-11-07 05:52:53,868 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 05:52:53 BoogieIcfgContainer [2019-11-07 05:52:53,868 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-07 05:52:53,869 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-11-07 05:52:53,870 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-11-07 05:52:53,870 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-11-07 05:52:53,871 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 05:52:53" (1/1) ... [2019-11-07 05:52:53,932 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-11-07 05:52:54,750 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-11-07 05:52:54,755 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. [2019-11-07 05:52:54,756 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-11-07 05:52:54,759 INFO L168 Benchmark]: Toolchain (without parser) took 30802.20 ms. Allocated memory was 140.0 MB in the beginning and 1.0 GB in the end (delta: 901.8 MB). Free memory was 93.5 MB in the beginning and 594.2 MB in the end (delta: -500.7 MB). Peak memory consumption was 401.1 MB. Max. memory is 7.1 GB. [2019-11-07 05:52:54,760 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 140.0 MB. Free memory was 121.9 MB in the beginning and 121.7 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-11-07 05:52:54,761 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3082.81 ms. Allocated memory was 140.0 MB in the beginning and 256.9 MB in the end (delta: 116.9 MB). Free memory was 93.1 MB in the beginning and 107.1 MB in the end (delta: -14.0 MB). Peak memory consumption was 126.3 MB. Max. memory is 7.1 GB. [2019-11-07 05:52:54,762 INFO L168 Benchmark]: Boogie Preprocessor took 498.97 ms. Allocated memory was 256.9 MB in the beginning and 331.9 MB in the end (delta: 75.0 MB). Free memory was 107.1 MB in the beginning and 255.3 MB in the end (delta: -148.2 MB). Peak memory consumption was 32.1 MB. Max. memory is 7.1 GB. [2019-11-07 05:52:54,763 INFO L168 Benchmark]: RCFGBuilder took 26329.52 ms. Allocated memory was 331.9 MB in the beginning and 1.0 GB in the end (delta: 709.9 MB). Free memory was 255.3 MB in the beginning and 796.7 MB in the end (delta: -541.4 MB). Peak memory consumption was 943.0 MB. Max. memory is 7.1 GB. [2019-11-07 05:52:54,764 INFO L168 Benchmark]: Abstract Interpretation took 886.46 ms. Allocated memory is still 1.0 GB. Free memory was 796.7 MB in the beginning and 594.2 MB in the end (delta: 202.5 MB). Peak memory consumption was 202.5 MB. Max. memory is 7.1 GB. [2019-11-07 05:52:54,768 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 140.0 MB. Free memory was 121.9 MB in the beginning and 121.7 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3082.81 ms. Allocated memory was 140.0 MB in the beginning and 256.9 MB in the end (delta: 116.9 MB). Free memory was 93.1 MB in the beginning and 107.1 MB in the end (delta: -14.0 MB). Peak memory consumption was 126.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 498.97 ms. Allocated memory was 256.9 MB in the beginning and 331.9 MB in the end (delta: 75.0 MB). Free memory was 107.1 MB in the beginning and 255.3 MB in the end (delta: -148.2 MB). Peak memory consumption was 32.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 26329.52 ms. Allocated memory was 331.9 MB in the beginning and 1.0 GB in the end (delta: 709.9 MB). Free memory was 255.3 MB in the beginning and 796.7 MB in the end (delta: -541.4 MB). Peak memory consumption was 943.0 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 886.46 ms. Allocated memory is still 1.0 GB. Free memory was 796.7 MB in the beginning and 594.2 MB in the end (delta: 202.5 MB). Peak memory consumption was 202.5 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...