java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --traceabstraction.trace.refinement.strategy SIFA_TAIPAN --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.i


--------------------------------------------------------------------------------


This is Ultimate 0.1.24-f4eb214f-m
[2019-10-13 22:05:54,622 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2019-10-13 22:05:54,625 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2019-10-13 22:05:54,644 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-10-13 22:05:54,645 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-10-13 22:05:54,646 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-10-13 22:05:54,648 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-10-13 22:05:54,657 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2019-10-13 22:05:54,662 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-10-13 22:05:54,665 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-10-13 22:05:54,666 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2019-10-13 22:05:54,668 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-10-13 22:05:54,668 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-10-13 22:05:54,669 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-10-13 22:05:54,672 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-10-13 22:05:54,673 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-10-13 22:05:54,675 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-10-13 22:05:54,675 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-10-13 22:05:54,677 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-10-13 22:05:54,681 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2019-10-13 22:05:54,686 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-10-13 22:05:54,688 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-10-13 22:05:54,691 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2019-10-13 22:05:54,692 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-10-13 22:05:54,694 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-10-13 22:05:54,694 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-10-13 22:05:54,695 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-10-13 22:05:54,696 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-10-13 22:05:54,698 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-10-13 22:05:54,699 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-10-13 22:05:54,699 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-10-13 22:05:54,701 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-10-13 22:05:54,702 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-10-13 22:05:54,702 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2019-10-13 22:05:54,704 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-10-13 22:05:54,704 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2019-10-13 22:05:54,705 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2019-10-13 22:05:54,705 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2019-10-13 22:05:54,705 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2019-10-13 22:05:54,706 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2019-10-13 22:05:54,707 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2019-10-13 22:05:54,708 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf
[2019-10-13 22:05:54,742 INFO  L113        SettingsManager]: Loading preferences was successful
[2019-10-13 22:05:54,743 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2019-10-13 22:05:54,744 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-10-13 22:05:54,744 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2019-10-13 22:05:54,744 INFO  L138        SettingsManager]:  * Use SBE=true
[2019-10-13 22:05:54,745 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-10-13 22:05:54,745 INFO  L138        SettingsManager]:  * sizeof long=4
[2019-10-13 22:05:54,745 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2019-10-13 22:05:54,745 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2019-10-13 22:05:54,745 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2019-10-13 22:05:54,745 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2019-10-13 22:05:54,746 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-10-13 22:05:54,746 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2019-10-13 22:05:54,746 INFO  L138        SettingsManager]:  * sizeof long double=12
[2019-10-13 22:05:54,746 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2019-10-13 22:05:54,746 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2019-10-13 22:05:54,747 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2019-10-13 22:05:54,747 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-10-13 22:05:54,747 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2019-10-13 22:05:54,747 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2019-10-13 22:05:54,747 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2019-10-13 22:05:54,748 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-10-13 22:05:54,748 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-10-13 22:05:54,748 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2019-10-13 22:05:54,748 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-10-13 22:05:54,748 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2019-10-13 22:05:54,749 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-10-13 22:05:54,749 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-10-13 22:05:54,749 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> SIFA_TAIPAN
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK
[2019-10-13 22:05:55,014 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2019-10-13 22:05:55,029 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-10-13 22:05:55,033 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-10-13 22:05:55,035 INFO  L271        PluginConnector]: Initializing CDTParser...
[2019-10-13 22:05:55,035 INFO  L275        PluginConnector]: CDTParser initialized
[2019-10-13 22:05:55,036 INFO  L428   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.i
[2019-10-13 22:05:55,103 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3cd72569d/a8d71d1b137d406e9865eb49dd80cade/FLAG5493e577c
[2019-10-13 22:05:55,968 INFO  L306              CDTParser]: Found 1 translation units.
[2019-10-13 22:05:55,969 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.i
[2019-10-13 22:05:56,005 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3cd72569d/a8d71d1b137d406e9865eb49dd80cade/FLAG5493e577c
[2019-10-13 22:05:56,463 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3cd72569d/a8d71d1b137d406e9865eb49dd80cade
[2019-10-13 22:05:56,472 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-10-13 22:05:56,474 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2019-10-13 22:05:56,475 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-10-13 22:05:56,475 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-10-13 22:05:56,478 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2019-10-13 22:05:56,479 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 10:05:56" (1/1) ...
[2019-10-13 22:05:56,483 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7cc444e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:05:56, skipping insertion in model container
[2019-10-13 22:05:56,483 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 10:05:56" (1/1) ...
[2019-10-13 22:05:56,491 INFO  L142         MainTranslator]: Starting translation in SV-COMP mode 
[2019-10-13 22:05:56,616 INFO  L173         MainTranslator]: Built tables and reachable declarations
[2019-10-13 22:05:58,291 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-10-13 22:05:58,448 INFO  L188         MainTranslator]: Completed pre-run
[2019-10-13 22:05:58,959 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-10-13 22:05:59,430 INFO  L192         MainTranslator]: Completed translation
[2019-10-13 22:05:59,431 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:05:59 WrapperNode
[2019-10-13 22:05:59,431 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-10-13 22:05:59,432 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-10-13 22:05:59,432 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2019-10-13 22:05:59,432 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2019-10-13 22:05:59,448 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:05:59" (1/1) ...
[2019-10-13 22:05:59,449 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:05:59" (1/1) ...
[2019-10-13 22:05:59,534 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:05:59" (1/1) ...
[2019-10-13 22:05:59,535 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:05:59" (1/1) ...
[2019-10-13 22:05:59,703 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:05:59" (1/1) ...
[2019-10-13 22:05:59,722 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:05:59" (1/1) ...
[2019-10-13 22:05:59,771 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:05:59" (1/1) ...
[2019-10-13 22:05:59,817 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-10-13 22:05:59,817 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-10-13 22:05:59,818 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2019-10-13 22:05:59,818 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2019-10-13 22:05:59,819 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:05:59" (1/1) ...
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-10-13 22:05:59,888 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-10-13 22:05:59,888 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-10-13 22:05:59,888 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0
[2019-10-13 22:05:59,888 INFO  L138     BoogieDeclarations]: Found implementation of procedure kstrtoul
[2019-10-13 22:05:59,889 INFO  L138     BoogieDeclarations]: Found implementation of procedure kstrtol
[2019-10-13 22:05:59,890 INFO  L138     BoogieDeclarations]: Found implementation of procedure PTR_ERR
[2019-10-13 22:05:59,890 INFO  L138     BoogieDeclarations]: Found implementation of procedure IS_ERR
[2019-10-13 22:05:59,891 INFO  L138     BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata
[2019-10-13 22:05:59,891 INFO  L138     BoogieDeclarations]: Found implementation of procedure i2c_set_clientdata
[2019-10-13 22:05:59,891 INFO  L138     BoogieDeclarations]: Found implementation of procedure i2c_get_functionality
[2019-10-13 22:05:59,891 INFO  L138     BoogieDeclarations]: Found implementation of procedure i2c_check_functionality
[2019-10-13 22:05:59,892 INFO  L138     BoogieDeclarations]: Found implementation of procedure i2c_adapter_id
[2019-10-13 22:05:59,893 INFO  L138     BoogieDeclarations]: Found implementation of procedure SENSORS_LIMIT
[2019-10-13 22:05:59,893 INFO  L138     BoogieDeclarations]: Found implementation of procedure w83791d_read
[2019-10-13 22:05:59,893 INFO  L138     BoogieDeclarations]: Found implementation of procedure w83791d_write
[2019-10-13 22:05:59,893 INFO  L138     BoogieDeclarations]: Found implementation of procedure fan_to_reg
[2019-10-13 22:05:59,895 INFO  L138     BoogieDeclarations]: Found implementation of procedure div_to_reg
[2019-10-13 22:05:59,896 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_in
[2019-10-13 22:05:59,896 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_in_min
[2019-10-13 22:05:59,896 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_in_max
[2019-10-13 22:05:59,897 INFO  L138     BoogieDeclarations]: Found implementation of procedure store_in_min
[2019-10-13 22:05:59,897 INFO  L138     BoogieDeclarations]: Found implementation of procedure store_in_max
[2019-10-13 22:05:59,897 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_beep
[2019-10-13 22:05:59,897 INFO  L138     BoogieDeclarations]: Found implementation of procedure store_beep
[2019-10-13 22:05:59,897 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_alarm
[2019-10-13 22:05:59,897 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_fan
[2019-10-13 22:05:59,897 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_fan_min
[2019-10-13 22:05:59,898 INFO  L138     BoogieDeclarations]: Found implementation of procedure store_fan_min
[2019-10-13 22:05:59,898 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_fan_div
[2019-10-13 22:05:59,898 INFO  L138     BoogieDeclarations]: Found implementation of procedure store_fan_div
[2019-10-13 22:05:59,898 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_pwm
[2019-10-13 22:05:59,899 INFO  L138     BoogieDeclarations]: Found implementation of procedure store_pwm
[2019-10-13 22:05:59,899 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_pwmenable
[2019-10-13 22:05:59,899 INFO  L138     BoogieDeclarations]: Found implementation of procedure store_pwmenable
[2019-10-13 22:05:59,899 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_temp_target
[2019-10-13 22:05:59,899 INFO  L138     BoogieDeclarations]: Found implementation of procedure store_temp_target
[2019-10-13 22:05:59,900 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_temp_tolerance
[2019-10-13 22:05:59,900 INFO  L138     BoogieDeclarations]: Found implementation of procedure store_temp_tolerance
[2019-10-13 22:05:59,900 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_temp1
[2019-10-13 22:05:59,900 INFO  L138     BoogieDeclarations]: Found implementation of procedure store_temp1
[2019-10-13 22:05:59,900 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_temp23
[2019-10-13 22:05:59,900 INFO  L138     BoogieDeclarations]: Found implementation of procedure store_temp23
[2019-10-13 22:05:59,900 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_alarms_reg
[2019-10-13 22:05:59,901 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_beep_enable
[2019-10-13 22:05:59,901 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_beep_mask
[2019-10-13 22:05:59,901 INFO  L138     BoogieDeclarations]: Found implementation of procedure store_beep_mask
[2019-10-13 22:05:59,901 INFO  L138     BoogieDeclarations]: Found implementation of procedure store_beep_enable
[2019-10-13 22:05:59,901 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_vid_reg
[2019-10-13 22:05:59,901 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_vrm_reg
[2019-10-13 22:05:59,902 INFO  L138     BoogieDeclarations]: Found implementation of procedure store_vrm_reg
[2019-10-13 22:05:59,902 INFO  L138     BoogieDeclarations]: Found implementation of procedure w83791d_detect_subclients
[2019-10-13 22:05:59,902 INFO  L138     BoogieDeclarations]: Found implementation of procedure w83791d_detect
[2019-10-13 22:05:59,902 INFO  L138     BoogieDeclarations]: Found implementation of procedure w83791d_probe
[2019-10-13 22:05:59,902 INFO  L138     BoogieDeclarations]: Found implementation of procedure w83791d_remove
[2019-10-13 22:05:59,902 INFO  L138     BoogieDeclarations]: Found implementation of procedure w83791d_init_client
[2019-10-13 22:05:59,903 INFO  L138     BoogieDeclarations]: Found implementation of procedure w83791d_update_device
[2019-10-13 22:05:59,903 INFO  L138     BoogieDeclarations]: Found implementation of procedure w83791d_print_debug
[2019-10-13 22:05:59,903 INFO  L138     BoogieDeclarations]: Found implementation of procedure w83791d_driver_init
[2019-10-13 22:05:59,903 INFO  L138     BoogieDeclarations]: Found implementation of procedure w83791d_driver_exit
[2019-10-13 22:05:59,904 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2019-10-13 22:05:59,904 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1
[2019-10-13 22:05:59,904 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2
[2019-10-13 22:05:59,904 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3
[2019-10-13 22:05:59,904 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4
[2019-10-13 22:05:59,905 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5
[2019-10-13 22:05:59,905 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6
[2019-10-13 22:05:59,905 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7
[2019-10-13 22:05:59,905 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8
[2019-10-13 22:05:59,905 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9
[2019-10-13 22:05:59,905 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10
[2019-10-13 22:05:59,905 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11
[2019-10-13 22:05:59,906 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12
[2019-10-13 22:05:59,906 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13
[2019-10-13 22:05:59,907 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14
[2019-10-13 22:05:59,907 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15
[2019-10-13 22:05:59,907 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16
[2019-10-13 22:05:59,907 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17
[2019-10-13 22:05:59,908 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18
[2019-10-13 22:05:59,908 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19
[2019-10-13 22:05:59,908 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20
[2019-10-13 22:05:59,908 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21
[2019-10-13 22:05:59,909 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22
[2019-10-13 22:05:59,909 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23
[2019-10-13 22:05:59,909 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_24
[2019-10-13 22:05:59,910 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25
[2019-10-13 22:05:59,910 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26
[2019-10-13 22:05:59,910 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27
[2019-10-13 22:05:59,911 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_28
[2019-10-13 22:05:59,911 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29
[2019-10-13 22:05:59,911 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_30
[2019-10-13 22:05:59,911 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_31
[2019-10-13 22:05:59,911 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_32
[2019-10-13 22:05:59,911 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_33
[2019-10-13 22:05:59,912 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_34
[2019-10-13 22:05:59,912 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_35
[2019-10-13 22:05:59,912 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_error
[2019-10-13 22:05:59,912 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect
[2019-10-13 22:05:59,912 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap
[2019-10-13 22:05:59,913 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct
[2019-10-13 22:05:59,913 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct
[2019-10-13 22:05:59,913 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct
[2019-10-13 22:05:59,913 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct
[2019-10-13 22:05:59,913 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct
[2019-10-13 22:05:59,913 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct
[2019-10-13 22:05:59,913 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct
[2019-10-13 22:05:59,913 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock
[2019-10-13 22:05:59,914 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock
[2019-10-13 22:05:59,914 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock
[2019-10-13 22:05:59,914 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock
[2019-10-13 22:05:59,914 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock
[2019-10-13 22:05:59,914 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock
[2019-10-13 22:05:59,914 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock
[2019-10-13 22:05:59,914 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device
[2019-10-13 22:05:59,915 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device
[2019-10-13 22:05:59,915 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device
[2019-10-13 22:05:59,915 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device
[2019-10-13 22:05:59,915 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device
[2019-10-13 22:05:59,915 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device
[2019-10-13 22:05:59,916 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device
[2019-10-13 22:05:59,916 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_update_lock_of_w83791d_data
[2019-10-13 22:05:59,916 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_update_lock_of_w83791d_data
[2019-10-13 22:05:59,916 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_w83791d_data
[2019-10-13 22:05:59,917 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_update_lock_of_w83791d_data
[2019-10-13 22:05:59,917 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_w83791d_data
[2019-10-13 22:05:59,917 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_update_lock_of_w83791d_data
[2019-10-13 22:05:59,918 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_w83791d_data
[2019-10-13 22:05:59,918 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize
[2019-10-13 22:05:59,918 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_final_state
[2019-10-13 22:05:59,918 INFO  L138     BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg
[2019-10-13 22:05:59,919 INFO  L138     BoogieDeclarations]: Found implementation of procedure __mutex_init
[2019-10-13 22:05:59,919 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_err
[2019-10-13 22:05:59,919 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_get_drvdata
[2019-10-13 22:05:59,920 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_set_drvdata
[2019-10-13 22:05:59,920 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_warn
[2019-10-13 22:05:59,923 INFO  L138     BoogieDeclarations]: Found implementation of procedure devm_kzalloc
[2019-10-13 22:05:59,924 INFO  L138     BoogieDeclarations]: Found implementation of procedure hwmon_device_register
[2019-10-13 22:05:59,924 INFO  L138     BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister
[2019-10-13 22:05:59,924 INFO  L138     BoogieDeclarations]: Found implementation of procedure i2c_del_driver
[2019-10-13 22:05:59,925 INFO  L138     BoogieDeclarations]: Found implementation of procedure i2c_new_dummy
[2019-10-13 22:05:59,925 INFO  L138     BoogieDeclarations]: Found implementation of procedure i2c_register_driver
[2019-10-13 22:05:59,925 INFO  L138     BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_byte_data
[2019-10-13 22:05:59,925 INFO  L138     BoogieDeclarations]: Found implementation of procedure i2c_smbus_write_byte_data
[2019-10-13 22:05:59,925 INFO  L138     BoogieDeclarations]: Found implementation of procedure i2c_unregister_device
[2019-10-13 22:05:59,926 INFO  L138     BoogieDeclarations]: Found implementation of procedure kstrtoll
[2019-10-13 22:05:59,933 INFO  L138     BoogieDeclarations]: Found implementation of procedure kstrtoull
[2019-10-13 22:05:59,933 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_lock
[2019-10-13 22:05:59,933 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_trylock
[2019-10-13 22:05:59,933 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_unlock
[2019-10-13 22:05:59,933 INFO  L138     BoogieDeclarations]: Found implementation of procedure strlcpy
[2019-10-13 22:05:59,934 INFO  L138     BoogieDeclarations]: Found implementation of procedure sysfs_create_group
[2019-10-13 22:05:59,934 INFO  L138     BoogieDeclarations]: Found implementation of procedure sysfs_remove_group
[2019-10-13 22:05:59,934 INFO  L138     BoogieDeclarations]: Found implementation of procedure vid_from_reg
[2019-10-13 22:05:59,934 INFO  L138     BoogieDeclarations]: Found implementation of procedure vid_which_vrm
[2019-10-13 22:05:59,934 INFO  L138     BoogieDeclarations]: Found implementation of procedure external_alloc
[2019-10-13 22:05:59,934 INFO  L138     BoogieDeclarations]: Found implementation of procedure kfree
[2019-10-13 22:05:59,935 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-10-13 22:05:59,935 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_expect
[2019-10-13 22:05:59,935 INFO  L130     BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg
[2019-10-13 22:05:59,935 INFO  L130     BoogieDeclarations]: Found specification of procedure kstrtoull
[2019-10-13 22:05:59,936 INFO  L130     BoogieDeclarations]: Found specification of procedure kstrtoll
[2019-10-13 22:05:59,937 INFO  L130     BoogieDeclarations]: Found specification of procedure kstrtoul
[2019-10-13 22:05:59,937 INFO  L130     BoogieDeclarations]: Found specification of procedure kstrtol
[2019-10-13 22:05:59,937 INFO  L130     BoogieDeclarations]: Found specification of procedure sprintf
[2019-10-13 22:05:59,937 INFO  L130     BoogieDeclarations]: Found specification of procedure strlcpy
[2019-10-13 22:05:59,937 INFO  L130     BoogieDeclarations]: Found specification of procedure PTR_ERR
[2019-10-13 22:05:59,938 INFO  L130     BoogieDeclarations]: Found specification of procedure IS_ERR
[2019-10-13 22:05:59,938 INFO  L130     BoogieDeclarations]: Found specification of procedure __mutex_init
[2019-10-13 22:05:59,938 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_trylock
[2019-10-13 22:05:59,938 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4
[2019-10-13 22:05:59,938 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_unlock
[2019-10-13 22:05:59,938 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2
[2019-10-13 22:05:59,939 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5
[2019-10-13 22:05:59,939 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7
[2019-10-13 22:05:59,939 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9
[2019-10-13 22:05:59,939 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11
[2019-10-13 22:05:59,939 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13
[2019-10-13 22:05:59,939 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15
[2019-10-13 22:05:59,940 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17
[2019-10-13 22:05:59,940 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19
[2019-10-13 22:05:59,940 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21
[2019-10-13 22:05:59,940 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23
[2019-10-13 22:05:59,940 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25
[2019-10-13 22:05:59,940 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27
[2019-10-13 22:05:59,940 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29
[2019-10-13 22:05:59,941 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_31
[2019-10-13 22:05:59,941 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_33
[2019-10-13 22:05:59,941 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_35
[2019-10-13 22:05:59,941 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_lock
[2019-10-13 22:05:59,941 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1
[2019-10-13 22:05:59,941 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3
[2019-10-13 22:05:59,942 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6
[2019-10-13 22:05:59,942 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8
[2019-10-13 22:05:59,942 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10
[2019-10-13 22:05:59,942 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12
[2019-10-13 22:05:59,942 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14
[2019-10-13 22:05:59,942 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16
[2019-10-13 22:05:59,942 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18
[2019-10-13 22:05:59,942 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20
[2019-10-13 22:05:59,943 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22
[2019-10-13 22:05:59,943 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_24
[2019-10-13 22:05:59,943 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26
[2019-10-13 22:05:59,943 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_28
[2019-10-13 22:05:59,943 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_30
[2019-10-13 22:05:59,943 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_32
[2019-10-13 22:05:59,943 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_34
[2019-10-13 22:05:59,944 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct
[2019-10-13 22:05:59,944 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct
[2019-10-13 22:05:59,944 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock
[2019-10-13 22:05:59,944 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock
[2019-10-13 22:05:59,944 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device
[2019-10-13 22:05:59,944 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device
[2019-10-13 22:05:59,944 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device
[2019-10-13 22:05:59,944 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_w83791d_data
[2019-10-13 22:05:59,945 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_w83791d_data
[2019-10-13 22:05:59,945 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2019-10-13 22:05:59,945 INFO  L130     BoogieDeclarations]: Found specification of procedure sysfs_create_group
[2019-10-13 22:05:59,945 INFO  L130     BoogieDeclarations]: Found specification of procedure sysfs_remove_group
[2019-10-13 22:05:59,945 INFO  L130     BoogieDeclarations]: Found specification of procedure devm_kzalloc
[2019-10-13 22:05:59,945 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_get_drvdata
[2019-10-13 22:05:59,945 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_set_drvdata
[2019-10-13 22:05:59,945 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_err
[2019-10-13 22:05:59,946 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_warn
[2019-10-13 22:05:59,946 INFO  L130     BoogieDeclarations]: Found specification of procedure i2c_smbus_read_byte_data
[2019-10-13 22:05:59,946 INFO  L130     BoogieDeclarations]: Found specification of procedure i2c_smbus_write_byte_data
[2019-10-13 22:05:59,946 INFO  L130     BoogieDeclarations]: Found specification of procedure i2c_get_clientdata
[2019-10-13 22:05:59,946 INFO  L130     BoogieDeclarations]: Found specification of procedure i2c_set_clientdata
[2019-10-13 22:05:59,946 INFO  L130     BoogieDeclarations]: Found specification of procedure i2c_new_dummy
[2019-10-13 22:05:59,946 INFO  L130     BoogieDeclarations]: Found specification of procedure i2c_unregister_device
[2019-10-13 22:05:59,946 INFO  L130     BoogieDeclarations]: Found specification of procedure i2c_register_driver
[2019-10-13 22:05:59,947 INFO  L130     BoogieDeclarations]: Found specification of procedure i2c_del_driver
[2019-10-13 22:05:59,947 INFO  L130     BoogieDeclarations]: Found specification of procedure i2c_get_functionality
[2019-10-13 22:05:59,947 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0
[2019-10-13 22:05:59,947 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2019-10-13 22:05:59,947 INFO  L130     BoogieDeclarations]: Found specification of procedure i2c_check_functionality
[2019-10-13 22:05:59,947 INFO  L130     BoogieDeclarations]: Found specification of procedure i2c_adapter_id
[2019-10-13 22:05:59,947 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2019-10-13 22:05:59,948 INFO  L130     BoogieDeclarations]: Found specification of procedure hwmon_device_register
[2019-10-13 22:05:59,948 INFO  L130     BoogieDeclarations]: Found specification of procedure hwmon_device_unregister
[2019-10-13 22:05:59,948 INFO  L130     BoogieDeclarations]: Found specification of procedure SENSORS_LIMIT
[2019-10-13 22:05:59,948 INFO  L130     BoogieDeclarations]: Found specification of procedure vid_from_reg
[2019-10-13 22:05:59,948 INFO  L130     BoogieDeclarations]: Found specification of procedure vid_which_vrm
[2019-10-13 22:05:59,949 INFO  L130     BoogieDeclarations]: Found specification of procedure w83791d_read
[2019-10-13 22:05:59,949 INFO  L130     BoogieDeclarations]: Found specification of procedure w83791d_write
[2019-10-13 22:05:59,949 INFO  L130     BoogieDeclarations]: Found specification of procedure fan_to_reg
[2019-10-13 22:05:59,949 INFO  L130     BoogieDeclarations]: Found specification of procedure div_to_reg
[2019-10-13 22:05:59,949 INFO  L130     BoogieDeclarations]: Found specification of procedure w83791d_probe
[2019-10-13 22:05:59,949 INFO  L130     BoogieDeclarations]: Found specification of procedure w83791d_detect
[2019-10-13 22:05:59,950 INFO  L130     BoogieDeclarations]: Found specification of procedure w83791d_remove
[2019-10-13 22:05:59,950 INFO  L130     BoogieDeclarations]: Found specification of procedure w83791d_update_device
[2019-10-13 22:05:59,950 INFO  L130     BoogieDeclarations]: Found specification of procedure w83791d_print_debug
[2019-10-13 22:05:59,950 INFO  L130     BoogieDeclarations]: Found specification of procedure w83791d_init_client
[2019-10-13 22:05:59,950 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2019-10-13 22:05:59,950 INFO  L130     BoogieDeclarations]: Found specification of procedure show_in
[2019-10-13 22:05:59,950 INFO  L130     BoogieDeclarations]: Found specification of procedure show_in_min
[2019-10-13 22:05:59,951 INFO  L130     BoogieDeclarations]: Found specification of procedure show_in_max
[2019-10-13 22:05:59,951 INFO  L130     BoogieDeclarations]: Found specification of procedure store_in_min
[2019-10-13 22:05:59,951 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2019-10-13 22:05:59,951 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2019-10-13 22:05:59,951 INFO  L130     BoogieDeclarations]: Found specification of procedure store_in_max
[2019-10-13 22:05:59,995 INFO  L130     BoogieDeclarations]: Found specification of procedure show_beep
[2019-10-13 22:05:59,995 INFO  L130     BoogieDeclarations]: Found specification of procedure store_beep
[2019-10-13 22:05:59,996 INFO  L130     BoogieDeclarations]: Found specification of procedure show_alarm
[2019-10-13 22:05:59,996 INFO  L130     BoogieDeclarations]: Found specification of procedure show_fan
[2019-10-13 22:05:59,996 INFO  L130     BoogieDeclarations]: Found specification of procedure show_fan_min
[2019-10-13 22:05:59,996 INFO  L130     BoogieDeclarations]: Found specification of procedure store_fan_min
[2019-10-13 22:05:59,998 INFO  L130     BoogieDeclarations]: Found specification of procedure show_fan_div
[2019-10-13 22:05:59,999 INFO  L130     BoogieDeclarations]: Found specification of procedure store_fan_div
[2019-10-13 22:05:59,999 INFO  L130     BoogieDeclarations]: Found specification of procedure show_pwm
[2019-10-13 22:05:59,999 INFO  L130     BoogieDeclarations]: Found specification of procedure store_pwm
[2019-10-13 22:05:59,999 INFO  L130     BoogieDeclarations]: Found specification of procedure show_pwmenable
[2019-10-13 22:05:59,999 INFO  L130     BoogieDeclarations]: Found specification of procedure store_pwmenable
[2019-10-13 22:05:59,999 INFO  L130     BoogieDeclarations]: Found specification of procedure show_temp_target
[2019-10-13 22:05:59,999 INFO  L130     BoogieDeclarations]: Found specification of procedure store_temp_target
[2019-10-13 22:06:00,000 INFO  L130     BoogieDeclarations]: Found specification of procedure show_temp_tolerance
[2019-10-13 22:06:00,000 INFO  L130     BoogieDeclarations]: Found specification of procedure store_temp_tolerance
[2019-10-13 22:06:00,000 INFO  L130     BoogieDeclarations]: Found specification of procedure show_temp1
[2019-10-13 22:06:00,000 INFO  L130     BoogieDeclarations]: Found specification of procedure store_temp1
[2019-10-13 22:06:00,000 INFO  L130     BoogieDeclarations]: Found specification of procedure show_temp23
[2019-10-13 22:06:00,000 INFO  L130     BoogieDeclarations]: Found specification of procedure store_temp23
[2019-10-13 22:06:00,000 INFO  L130     BoogieDeclarations]: Found specification of procedure show_alarms_reg
[2019-10-13 22:06:00,001 INFO  L130     BoogieDeclarations]: Found specification of procedure show_beep_enable
[2019-10-13 22:06:00,001 INFO  L130     BoogieDeclarations]: Found specification of procedure show_beep_mask
[2019-10-13 22:06:00,001 INFO  L130     BoogieDeclarations]: Found specification of procedure store_beep_mask
[2019-10-13 22:06:00,001 INFO  L130     BoogieDeclarations]: Found specification of procedure store_beep_enable
[2019-10-13 22:06:00,006 INFO  L130     BoogieDeclarations]: Found specification of procedure show_vid_reg
[2019-10-13 22:06:00,007 INFO  L130     BoogieDeclarations]: Found specification of procedure show_vrm_reg
[2019-10-13 22:06:00,007 INFO  L130     BoogieDeclarations]: Found specification of procedure store_vrm_reg
[2019-10-13 22:06:00,007 INFO  L130     BoogieDeclarations]: Found specification of procedure w83791d_detect_subclients
[2019-10-13 22:06:00,007 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2019-10-13 22:06:00,007 INFO  L130     BoogieDeclarations]: Found specification of procedure w83791d_driver_init
[2019-10-13 22:06:00,008 INFO  L130     BoogieDeclarations]: Found specification of procedure w83791d_driver_exit
[2019-10-13 22:06:00,008 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize
[2019-10-13 22:06:00,008 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_final_state
[2019-10-13 22:06:00,008 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2019-10-13 22:06:00,008 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_error
[2019-10-13 22:06:00,008 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_trap
[2019-10-13 22:06:00,009 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct
[2019-10-13 22:06:00,009 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct
[2019-10-13 22:06:00,009 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct
[2019-10-13 22:06:00,010 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct
[2019-10-13 22:06:00,010 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct
[2019-10-13 22:06:00,011 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock
[2019-10-13 22:06:00,011 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock
[2019-10-13 22:06:00,011 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock
[2019-10-13 22:06:00,011 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock
[2019-10-13 22:06:00,011 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock
[2019-10-13 22:06:00,011 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device
[2019-10-13 22:06:00,011 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device
[2019-10-13 22:06:00,012 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device
[2019-10-13 22:06:00,012 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device
[2019-10-13 22:06:00,012 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_update_lock_of_w83791d_data
[2019-10-13 22:06:00,012 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_update_lock_of_w83791d_data
[2019-10-13 22:06:00,012 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_update_lock_of_w83791d_data
[2019-10-13 22:06:00,012 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_w83791d_data
[2019-10-13 22:06:00,012 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_update_lock_of_w83791d_data
[2019-10-13 22:06:00,013 INFO  L130     BoogieDeclarations]: Found specification of procedure external_alloc
[2019-10-13 22:06:00,013 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong
[2019-10-13 22:06:00,013 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar
[2019-10-13 22:06:00,013 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer
[2019-10-13 22:06:00,013 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2019-10-13 22:06:00,013 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree
[2019-10-13 22:06:00,014 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-10-13 22:06:00,014 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2019-10-13 22:06:00,014 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2019-10-13 22:06:00,014 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-10-13 22:06:26,966 INFO  L279             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-10-13 22:06:26,969 INFO  L284             CfgBuilder]: Removed 0 assume(true) statements.
[2019-10-13 22:06:26,972 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 10:06:26 BoogieIcfgContainer
[2019-10-13 22:06:26,972 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-10-13 22:06:26,975 INFO  L113        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2019-10-13 22:06:26,975 INFO  L271        PluginConnector]: Initializing TraceAbstraction...
[2019-10-13 22:06:26,979 INFO  L275        PluginConnector]: TraceAbstraction initialized
[2019-10-13 22:06:26,979 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 10:05:56" (1/3) ...
[2019-10-13 22:06:26,981 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b221512 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 10:06:26, skipping insertion in model container
[2019-10-13 22:06:26,981 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:05:59" (2/3) ...
[2019-10-13 22:06:26,981 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b221512 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 10:06:26, skipping insertion in model container
[2019-10-13 22:06:26,981 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 10:06:26" (3/3) ...
[2019-10-13 22:06:26,983 INFO  L109   eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.i
[2019-10-13 22:06:26,993 INFO  L152   ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2019-10-13 22:06:27,006 INFO  L164   ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations.
[2019-10-13 22:06:27,019 INFO  L249      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2019-10-13 22:06:27,067 INFO  L373      AbstractCegarLoop]: Interprodecural is true
[2019-10-13 22:06:27,067 INFO  L374      AbstractCegarLoop]: Hoare is true
[2019-10-13 22:06:27,067 INFO  L375      AbstractCegarLoop]: Compute interpolants for FPandBP
[2019-10-13 22:06:27,068 INFO  L376      AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2019-10-13 22:06:27,068 INFO  L377      AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2019-10-13 22:06:27,068 INFO  L378      AbstractCegarLoop]: Difference is false
[2019-10-13 22:06:27,068 INFO  L379      AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2019-10-13 22:06:27,068 INFO  L383      AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2019-10-13 22:06:27,131 INFO  L276                IsEmpty]: Start isEmpty. Operand 928 states.
[2019-10-13 22:06:27,142 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 28
[2019-10-13 22:06:27,143 INFO  L372         BasicCegarLoop]: Found error trace
[2019-10-13 22:06:27,144 INFO  L380         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2019-10-13 22:06:27,148 INFO  L410      AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2019-10-13 22:06:27,154 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2019-10-13 22:06:27,155 INFO  L82        PathProgramCache]: Analyzing trace with hash -70705524, now seen corresponding path program 1 times
[2019-10-13 22:06:27,165 INFO  L157   tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN
[2019-10-13 22:06:27,166 INFO  L342   tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [765486340]
[2019-10-13 22:06:27,166 INFO  L116   rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY
[2019-10-13 22:06:27,166 INFO  L116   rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY
[2019-10-13 22:06:27,166 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2019-10-13 22:06:28,111 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2019-10-13 22:06:28,603 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2019-10-13 22:06:28,604 INFO  L342   tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [765486340]
[2019-10-13 22:06:28,605 INFO  L223   tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2019-10-13 22:06:28,606 INFO  L236   tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2019-10-13 22:06:28,606 INFO  L342   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1986929655]
[2019-10-13 22:06:28,612 INFO  L442      AbstractCegarLoop]: Interpolant automaton has 3 states
[2019-10-13 22:06:28,612 INFO  L137   tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN
[2019-10-13 22:06:28,627 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2019-10-13 22:06:28,628 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2019-10-13 22:06:28,630 INFO  L87              Difference]: Start difference. First operand 928 states. Second operand 3 states.