/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/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--w83781d.ko-main.cil.out.i


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


This is Ultimate 0.1.24-fb55353
[2019-11-07 02:25:09,468 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2019-11-07 02:25:09,470 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2019-11-07 02:25:09,488 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-11-07 02:25:09,488 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-11-07 02:25:09,490 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-11-07 02:25:09,492 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-11-07 02:25:09,501 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2019-11-07 02:25:09,506 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-11-07 02:25:09,509 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-11-07 02:25:09,511 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2019-11-07 02:25:09,512 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-11-07 02:25:09,512 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-11-07 02:25:09,514 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-11-07 02:25:09,516 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-11-07 02:25:09,518 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-11-07 02:25:09,520 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-11-07 02:25:09,521 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-11-07 02:25:09,522 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-11-07 02:25:09,526 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2019-11-07 02:25:09,527 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-11-07 02:25:09,528 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-11-07 02:25:09,530 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2019-11-07 02:25:09,532 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-11-07 02:25:09,534 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-11-07 02:25:09,535 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-11-07 02:25:09,535 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-11-07 02:25:09,536 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-11-07 02:25:09,537 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-11-07 02:25:09,539 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-11-07 02:25:09,539 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-11-07 02:25:09,542 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-11-07 02:25:09,543 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-11-07 02:25:09,544 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2019-11-07 02:25:09,545 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-11-07 02:25:09,545 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2019-11-07 02:25:09,546 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2019-11-07 02:25:09,546 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2019-11-07 02:25:09,546 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2019-11-07 02:25:09,547 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2019-11-07 02:25:09,548 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2019-11-07 02:25:09,548 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 02:25:09,562 INFO  L113        SettingsManager]: Loading preferences was successful
[2019-11-07 02:25:09,562 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2019-11-07 02:25:09,563 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-11-07 02:25:09,564 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2019-11-07 02:25:09,564 INFO  L138        SettingsManager]:  * Use SBE=true
[2019-11-07 02:25:09,564 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-11-07 02:25:09,564 INFO  L138        SettingsManager]:  * sizeof long=4
[2019-11-07 02:25:09,564 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2019-11-07 02:25:09,565 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2019-11-07 02:25:09,565 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2019-11-07 02:25:09,565 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2019-11-07 02:25:09,565 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-11-07 02:25:09,565 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2019-11-07 02:25:09,566 INFO  L138        SettingsManager]:  * sizeof long double=12
[2019-11-07 02:25:09,566 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2019-11-07 02:25:09,566 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2019-11-07 02:25:09,566 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2019-11-07 02:25:09,566 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-11-07 02:25:09,567 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2019-11-07 02:25:09,567 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2019-11-07 02:25:09,567 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2019-11-07 02:25:09,567 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-11-07 02:25:09,567 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-11-07 02:25:09,567 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2019-11-07 02:25:09,568 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-11-07 02:25:09,568 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2019-11-07 02:25:09,568 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-11-07 02:25:09,568 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-11-07 02:25:09,568 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
[2019-11-07 02:25:09,854 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2019-11-07 02:25:09,867 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-11-07 02:25:09,871 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-11-07 02:25:09,872 INFO  L271        PluginConnector]: Initializing CDTParser...
[2019-11-07 02:25:09,872 INFO  L275        PluginConnector]: CDTParser initialized
[2019-11-07 02:25:09,873 INFO  L428   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83781d.ko-main.cil.out.i
[2019-11-07 02:25:09,947 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e67439ade/624bc39259fc4962a0109940871fbc85/FLAGbd4f2de23
[2019-11-07 02:25:10,842 INFO  L306              CDTParser]: Found 1 translation units.
[2019-11-07 02:25:10,843 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83781d.ko-main.cil.out.i
[2019-11-07 02:25:10,890 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e67439ade/624bc39259fc4962a0109940871fbc85/FLAGbd4f2de23
[2019-11-07 02:25:11,317 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e67439ade/624bc39259fc4962a0109940871fbc85
[2019-11-07 02:25:11,328 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-11-07 02:25:11,330 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2019-11-07 02:25:11,334 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-11-07 02:25:11,334 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-11-07 02:25:11,338 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2019-11-07 02:25:11,340 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:25:11" (1/1) ...
[2019-11-07 02:25:11,359 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2744f061 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:25:11, skipping insertion in model container
[2019-11-07 02:25:11,359 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:25:11" (1/1) ...
[2019-11-07 02:25:11,367 INFO  L142         MainTranslator]: Starting translation in SV-COMP mode 
[2019-11-07 02:25:11,511 INFO  L173         MainTranslator]: Built tables and reachable declarations
[2019-11-07 02:25:13,431 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-11-07 02:25:13,582 INFO  L188         MainTranslator]: Completed pre-run
[2019-11-07 02:25:14,026 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-11-07 02:25:14,449 INFO  L192         MainTranslator]: Completed translation
[2019-11-07 02:25:14,450 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:25:14 WrapperNode
[2019-11-07 02:25:14,450 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-11-07 02:25:14,451 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-11-07 02:25:14,451 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2019-11-07 02:25:14,451 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2019-11-07 02:25:14,466 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:25:14" (1/1) ...
[2019-11-07 02:25:14,467 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:25:14" (1/1) ...
[2019-11-07 02:25:14,603 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:25:14" (1/1) ...
[2019-11-07 02:25:14,604 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:25:14" (1/1) ...
[2019-11-07 02:25:14,813 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:25:14" (1/1) ...
[2019-11-07 02:25:14,859 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:25:14" (1/1) ...
[2019-11-07 02:25:14,925 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:25:14" (1/1) ...
[2019-11-07 02:25:14,969 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-11-07 02:25:14,970 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-11-07 02:25:14,970 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2019-11-07 02:25:14,970 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2019-11-07 02:25:14,972 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:25:14" (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 02:25:15,077 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-11-07 02:25:15,078 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-11-07 02:25:15,078 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0
[2019-11-07 02:25:15,079 INFO  L138     BoogieDeclarations]: Found implementation of procedure __fswab16
[2019-11-07 02:25:15,079 INFO  L138     BoogieDeclarations]: Found implementation of procedure kstrtoul
[2019-11-07 02:25:15,079 INFO  L138     BoogieDeclarations]: Found implementation of procedure kstrtol
[2019-11-07 02:25:15,082 INFO  L138     BoogieDeclarations]: Found implementation of procedure PTR_ERR
[2019-11-07 02:25:15,083 INFO  L138     BoogieDeclarations]: Found implementation of procedure IS_ERR
[2019-11-07 02:25:15,084 INFO  L138     BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_word_swapped
[2019-11-07 02:25:15,084 INFO  L138     BoogieDeclarations]: Found implementation of procedure i2c_smbus_write_word_swapped
[2019-11-07 02:25:15,084 INFO  L138     BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata
[2019-11-07 02:25:15,086 INFO  L138     BoogieDeclarations]: Found implementation of procedure i2c_set_clientdata
[2019-11-07 02:25:15,086 INFO  L138     BoogieDeclarations]: Found implementation of procedure i2c_get_functionality
[2019-11-07 02:25:15,086 INFO  L138     BoogieDeclarations]: Found implementation of procedure i2c_check_functionality
[2019-11-07 02:25:15,088 INFO  L138     BoogieDeclarations]: Found implementation of procedure i2c_adapter_id
[2019-11-07 02:25:15,088 INFO  L138     BoogieDeclarations]: Found implementation of procedure SENSORS_LIMIT
[2019-11-07 02:25:15,089 INFO  L138     BoogieDeclarations]: Found implementation of procedure LM75_TEMP_TO_REG
[2019-11-07 02:25:15,089 INFO  L138     BoogieDeclarations]: Found implementation of procedure LM75_TEMP_FROM_REG
[2019-11-07 02:25:15,090 INFO  L138     BoogieDeclarations]: Found implementation of procedure FAN_TO_REG
[2019-11-07 02:25:15,090 INFO  L138     BoogieDeclarations]: Found implementation of procedure FAN_FROM_REG
[2019-11-07 02:25:15,090 INFO  L138     BoogieDeclarations]: Found implementation of procedure DIV_TO_REG
[2019-11-07 02:25:15,090 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_in
[2019-11-07 02:25:15,091 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_in_min
[2019-11-07 02:25:15,091 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_in_max
[2019-11-07 02:25:15,091 INFO  L138     BoogieDeclarations]: Found implementation of procedure store_in_min
[2019-11-07 02:25:15,091 INFO  L138     BoogieDeclarations]: Found implementation of procedure store_in_max
[2019-11-07 02:25:15,092 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_fan
[2019-11-07 02:25:15,092 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_fan_min
[2019-11-07 02:25:15,092 INFO  L138     BoogieDeclarations]: Found implementation of procedure store_fan_min
[2019-11-07 02:25:15,093 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_temp
[2019-11-07 02:25:15,093 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_temp_max
[2019-11-07 02:25:15,093 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_temp_max_hyst
[2019-11-07 02:25:15,093 INFO  L138     BoogieDeclarations]: Found implementation of procedure store_temp_max
[2019-11-07 02:25:15,093 INFO  L138     BoogieDeclarations]: Found implementation of procedure store_temp_max_hyst
[2019-11-07 02:25:15,093 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_vid_reg
[2019-11-07 02:25:15,094 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_vrm_reg
[2019-11-07 02:25:15,094 INFO  L138     BoogieDeclarations]: Found implementation of procedure store_vrm_reg
[2019-11-07 02:25:15,094 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_alarms_reg
[2019-11-07 02:25:15,094 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_alarm
[2019-11-07 02:25:15,094 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_temp3_alarm
[2019-11-07 02:25:15,095 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_beep_mask
[2019-11-07 02:25:15,095 INFO  L138     BoogieDeclarations]: Found implementation of procedure store_beep_mask
[2019-11-07 02:25:15,095 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_beep
[2019-11-07 02:25:15,095 INFO  L138     BoogieDeclarations]: Found implementation of procedure store_beep
[2019-11-07 02:25:15,095 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_temp3_beep
[2019-11-07 02:25:15,095 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_fan_div
[2019-11-07 02:25:15,095 INFO  L138     BoogieDeclarations]: Found implementation of procedure store_fan_div
[2019-11-07 02:25:15,096 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_pwm
[2019-11-07 02:25:15,096 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_pwm2_enable
[2019-11-07 02:25:15,096 INFO  L138     BoogieDeclarations]: Found implementation of procedure store_pwm
[2019-11-07 02:25:15,096 INFO  L138     BoogieDeclarations]: Found implementation of procedure store_pwm2_enable
[2019-11-07 02:25:15,096 INFO  L138     BoogieDeclarations]: Found implementation of procedure show_sensor
[2019-11-07 02:25:15,096 INFO  L138     BoogieDeclarations]: Found implementation of procedure store_sensor
[2019-11-07 02:25:15,097 INFO  L138     BoogieDeclarations]: Found implementation of procedure w83781d_detect_subclients
[2019-11-07 02:25:15,097 INFO  L138     BoogieDeclarations]: Found implementation of procedure w83781d_create_files
[2019-11-07 02:25:15,097 INFO  L138     BoogieDeclarations]: Found implementation of procedure w83781d_detect
[2019-11-07 02:25:15,097 INFO  L138     BoogieDeclarations]: Found implementation of procedure w83781d_remove_files
[2019-11-07 02:25:15,097 INFO  L138     BoogieDeclarations]: Found implementation of procedure w83781d_probe
[2019-11-07 02:25:15,097 INFO  L138     BoogieDeclarations]: Found implementation of procedure w83781d_remove
[2019-11-07 02:25:15,098 INFO  L138     BoogieDeclarations]: Found implementation of procedure w83781d_read_value_i2c
[2019-11-07 02:25:15,098 INFO  L138     BoogieDeclarations]: Found implementation of procedure w83781d_write_value_i2c
[2019-11-07 02:25:15,099 INFO  L138     BoogieDeclarations]: Found implementation of procedure w83781d_init_device
[2019-11-07 02:25:15,099 INFO  L138     BoogieDeclarations]: Found implementation of procedure w83781d_update_device
[2019-11-07 02:25:15,099 INFO  L138     BoogieDeclarations]: Found implementation of procedure w83781d_data_if_isa
[2019-11-07 02:25:15,099 INFO  L138     BoogieDeclarations]: Found implementation of procedure w83781d_alias_detect
[2019-11-07 02:25:15,099 INFO  L138     BoogieDeclarations]: Found implementation of procedure w83781d_read_value
[2019-11-07 02:25:15,099 INFO  L138     BoogieDeclarations]: Found implementation of procedure w83781d_write_value
[2019-11-07 02:25:15,100 INFO  L138     BoogieDeclarations]: Found implementation of procedure w83781d_isa_register
[2019-11-07 02:25:15,100 INFO  L138     BoogieDeclarations]: Found implementation of procedure w83781d_isa_unregister
[2019-11-07 02:25:15,100 INFO  L138     BoogieDeclarations]: Found implementation of procedure sensors_w83781d_init
[2019-11-07 02:25:15,100 INFO  L138     BoogieDeclarations]: Found implementation of procedure sensors_w83781d_exit
[2019-11-07 02:25:15,100 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2019-11-07 02:25:15,100 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1
[2019-11-07 02:25:15,101 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2
[2019-11-07 02:25:15,102 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3
[2019-11-07 02:25:15,102 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4
[2019-11-07 02:25:15,102 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5
[2019-11-07 02:25:15,102 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6
[2019-11-07 02:25:15,103 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7
[2019-11-07 02:25:15,103 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8
[2019-11-07 02:25:15,103 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9
[2019-11-07 02:25:15,104 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10
[2019-11-07 02:25:15,104 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11
[2019-11-07 02:25:15,104 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12
[2019-11-07 02:25:15,105 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13
[2019-11-07 02:25:15,105 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14
[2019-11-07 02:25:15,106 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15
[2019-11-07 02:25:15,106 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16
[2019-11-07 02:25:15,106 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17
[2019-11-07 02:25:15,106 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18
[2019-11-07 02:25:15,106 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19
[2019-11-07 02:25:15,107 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20
[2019-11-07 02:25:15,107 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21
[2019-11-07 02:25:15,107 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22
[2019-11-07 02:25:15,107 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23
[2019-11-07 02:25:15,107 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_24
[2019-11-07 02:25:15,107 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25
[2019-11-07 02:25:15,107 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26
[2019-11-07 02:25:15,108 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27
[2019-11-07 02:25:15,108 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_28
[2019-11-07 02:25:15,108 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_29
[2019-11-07 02:25:15,108 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_30
[2019-11-07 02:25:15,108 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_31
[2019-11-07 02:25:15,108 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_32
[2019-11-07 02:25:15,109 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_33
[2019-11-07 02:25:15,109 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_34
[2019-11-07 02:25:15,109 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_35
[2019-11-07 02:25:15,109 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_36
[2019-11-07 02:25:15,109 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_37
[2019-11-07 02:25:15,109 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_38
[2019-11-07 02:25:15,109 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_39
[2019-11-07 02:25:15,110 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_error
[2019-11-07 02:25:15,110 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect
[2019-11-07 02:25:15,110 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap
[2019-11-07 02:25:15,110 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct
[2019-11-07 02:25:15,111 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct
[2019-11-07 02:25:15,111 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct
[2019-11-07 02:25:15,111 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct
[2019-11-07 02:25:15,111 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct
[2019-11-07 02:25:15,111 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct
[2019-11-07 02:25:15,112 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct
[2019-11-07 02:25:15,113 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock
[2019-11-07 02:25:15,113 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock
[2019-11-07 02:25:15,113 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock
[2019-11-07 02:25:15,114 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock
[2019-11-07 02:25:15,114 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock
[2019-11-07 02:25:15,115 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock
[2019-11-07 02:25:15,115 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock
[2019-11-07 02:25:15,115 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_w83781d_data
[2019-11-07 02:25:15,115 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_w83781d_data
[2019-11-07 02:25:15,116 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_w83781d_data
[2019-11-07 02:25:15,116 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_w83781d_data
[2019-11-07 02:25:15,116 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_w83781d_data
[2019-11-07 02:25:15,117 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_w83781d_data
[2019-11-07 02:25:15,120 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_w83781d_data
[2019-11-07 02:25:15,121 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device
[2019-11-07 02:25:15,121 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device
[2019-11-07 02:25:15,121 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device
[2019-11-07 02:25:15,122 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device
[2019-11-07 02:25:15,122 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device
[2019-11-07 02:25:15,122 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device
[2019-11-07 02:25:15,122 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device
[2019-11-07 02:25:15,122 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_update_lock_of_w83781d_data
[2019-11-07 02:25:15,123 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_update_lock_of_w83781d_data
[2019-11-07 02:25:15,130 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_w83781d_data
[2019-11-07 02:25:15,130 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_update_lock_of_w83781d_data
[2019-11-07 02:25:15,130 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_w83781d_data
[2019-11-07 02:25:15,130 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_update_lock_of_w83781d_data
[2019-11-07 02:25:15,130 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_w83781d_data
[2019-11-07 02:25:15,130 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize
[2019-11-07 02:25:15,131 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_final_state
[2019-11-07 02:25:15,132 INFO  L138     BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg
[2019-11-07 02:25:15,132 INFO  L138     BoogieDeclarations]: Found implementation of procedure __mutex_init
[2019-11-07 02:25:15,133 INFO  L138     BoogieDeclarations]: Found implementation of procedure _dev_info
[2019-11-07 02:25:15,133 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_err
[2019-11-07 02:25:15,133 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_get_drvdata
[2019-11-07 02:25:15,133 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_set_drvdata
[2019-11-07 02:25:15,133 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_warn
[2019-11-07 02:25:15,133 INFO  L138     BoogieDeclarations]: Found implementation of procedure device_create_file
[2019-11-07 02:25:15,133 INFO  L138     BoogieDeclarations]: Found implementation of procedure devm_kzalloc
[2019-11-07 02:25:15,134 INFO  L138     BoogieDeclarations]: Found implementation of procedure hwmon_device_register
[2019-11-07 02:25:15,134 INFO  L138     BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister
[2019-11-07 02:25:15,134 INFO  L138     BoogieDeclarations]: Found implementation of procedure i2c_del_driver
[2019-11-07 02:25:15,134 INFO  L138     BoogieDeclarations]: Found implementation of procedure i2c_new_dummy
[2019-11-07 02:25:15,134 INFO  L138     BoogieDeclarations]: Found implementation of procedure i2c_register_driver
[2019-11-07 02:25:15,134 INFO  L138     BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_byte_data
[2019-11-07 02:25:15,134 INFO  L138     BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_word_data
[2019-11-07 02:25:15,134 INFO  L138     BoogieDeclarations]: Found implementation of procedure i2c_smbus_write_byte_data
[2019-11-07 02:25:15,135 INFO  L138     BoogieDeclarations]: Found implementation of procedure i2c_smbus_write_word_data
[2019-11-07 02:25:15,135 INFO  L138     BoogieDeclarations]: Found implementation of procedure i2c_unregister_device
[2019-11-07 02:25:15,135 INFO  L138     BoogieDeclarations]: Found implementation of procedure kstrtoll
[2019-11-07 02:25:15,135 INFO  L138     BoogieDeclarations]: Found implementation of procedure kstrtoull
[2019-11-07 02:25:15,135 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_lock
[2019-11-07 02:25:15,135 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_trylock
[2019-11-07 02:25:15,135 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_unlock
[2019-11-07 02:25:15,135 INFO  L138     BoogieDeclarations]: Found implementation of procedure strlcpy
[2019-11-07 02:25:15,136 INFO  L138     BoogieDeclarations]: Found implementation of procedure sysfs_chmod_file
[2019-11-07 02:25:15,136 INFO  L138     BoogieDeclarations]: Found implementation of procedure sysfs_create_group
[2019-11-07 02:25:15,136 INFO  L138     BoogieDeclarations]: Found implementation of procedure sysfs_remove_group
[2019-11-07 02:25:15,136 INFO  L138     BoogieDeclarations]: Found implementation of procedure vid_from_reg
[2019-11-07 02:25:15,136 INFO  L138     BoogieDeclarations]: Found implementation of procedure vid_which_vrm
[2019-11-07 02:25:15,136 INFO  L138     BoogieDeclarations]: Found implementation of procedure external_alloc
[2019-11-07 02:25:15,136 INFO  L138     BoogieDeclarations]: Found implementation of procedure kfree
[2019-11-07 02:25:15,137 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-11-07 02:25:15,137 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_expect
[2019-11-07 02:25:15,137 INFO  L130     BoogieDeclarations]: Found specification of procedure __fswab16
[2019-11-07 02:25:15,137 INFO  L130     BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg
[2019-11-07 02:25:15,138 INFO  L130     BoogieDeclarations]: Found specification of procedure kstrtoull
[2019-11-07 02:25:15,138 INFO  L130     BoogieDeclarations]: Found specification of procedure kstrtoll
[2019-11-07 02:25:15,138 INFO  L130     BoogieDeclarations]: Found specification of procedure kstrtoul
[2019-11-07 02:25:15,138 INFO  L130     BoogieDeclarations]: Found specification of procedure kstrtol
[2019-11-07 02:25:15,138 INFO  L130     BoogieDeclarations]: Found specification of procedure sprintf
[2019-11-07 02:25:15,138 INFO  L130     BoogieDeclarations]: Found specification of procedure strlcpy
[2019-11-07 02:25:15,139 INFO  L130     BoogieDeclarations]: Found specification of procedure PTR_ERR
[2019-11-07 02:25:15,139 INFO  L130     BoogieDeclarations]: Found specification of procedure IS_ERR
[2019-11-07 02:25:15,139 INFO  L130     BoogieDeclarations]: Found specification of procedure __mutex_init
[2019-11-07 02:25:15,139 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_trylock
[2019-11-07 02:25:15,139 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4
[2019-11-07 02:25:15,139 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_unlock
[2019-11-07 02:25:15,139 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2
[2019-11-07 02:25:15,139 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5
[2019-11-07 02:25:15,140 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7
[2019-11-07 02:25:15,140 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9
[2019-11-07 02:25:15,140 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11
[2019-11-07 02:25:15,140 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13
[2019-11-07 02:25:15,140 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15
[2019-11-07 02:25:15,140 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17
[2019-11-07 02:25:15,140 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19
[2019-11-07 02:25:15,140 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21
[2019-11-07 02:25:15,141 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23
[2019-11-07 02:25:15,141 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25
[2019-11-07 02:25:15,141 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27
[2019-11-07 02:25:15,141 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_28
[2019-11-07 02:25:15,141 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_30
[2019-11-07 02:25:15,141 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_32
[2019-11-07 02:25:15,141 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_33
[2019-11-07 02:25:15,141 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_35
[2019-11-07 02:25:15,142 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_37
[2019-11-07 02:25:15,142 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_39
[2019-11-07 02:25:15,142 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_lock
[2019-11-07 02:25:15,142 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1
[2019-11-07 02:25:15,142 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3
[2019-11-07 02:25:15,142 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6
[2019-11-07 02:25:15,142 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8
[2019-11-07 02:25:15,142 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10
[2019-11-07 02:25:15,142 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12
[2019-11-07 02:25:15,143 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14
[2019-11-07 02:25:15,143 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16
[2019-11-07 02:25:15,143 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18
[2019-11-07 02:25:15,143 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20
[2019-11-07 02:25:15,143 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22
[2019-11-07 02:25:15,143 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_24
[2019-11-07 02:25:15,143 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26
[2019-11-07 02:25:15,143 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_29
[2019-11-07 02:25:15,144 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_31
[2019-11-07 02:25:15,144 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_34
[2019-11-07 02:25:15,144 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_36
[2019-11-07 02:25:15,144 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_38
[2019-11-07 02:25:15,144 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct
[2019-11-07 02:25:15,144 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct
[2019-11-07 02:25:15,144 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock
[2019-11-07 02:25:15,145 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock
[2019-11-07 02:25:15,145 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_w83781d_data
[2019-11-07 02:25:15,145 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_w83781d_data
[2019-11-07 02:25:15,145 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device
[2019-11-07 02:25:15,145 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device
[2019-11-07 02:25:15,145 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device
[2019-11-07 02:25:15,145 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_w83781d_data
[2019-11-07 02:25:15,145 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_w83781d_data
[2019-11-07 02:25:15,145 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2019-11-07 02:25:15,146 INFO  L130     BoogieDeclarations]: Found specification of procedure sysfs_chmod_file
[2019-11-07 02:25:15,146 INFO  L130     BoogieDeclarations]: Found specification of procedure sysfs_create_group
[2019-11-07 02:25:15,146 INFO  L130     BoogieDeclarations]: Found specification of procedure sysfs_remove_group
[2019-11-07 02:25:15,146 INFO  L130     BoogieDeclarations]: Found specification of procedure device_create_file
[2019-11-07 02:25:15,146 INFO  L130     BoogieDeclarations]: Found specification of procedure devm_kzalloc
[2019-11-07 02:25:15,146 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_get_drvdata
[2019-11-07 02:25:15,146 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_set_drvdata
[2019-11-07 02:25:15,146 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_err
[2019-11-07 02:25:15,147 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_warn
[2019-11-07 02:25:15,147 INFO  L130     BoogieDeclarations]: Found specification of procedure _dev_info
[2019-11-07 02:25:15,148 INFO  L130     BoogieDeclarations]: Found specification of procedure i2c_smbus_read_byte_data
[2019-11-07 02:25:15,151 INFO  L130     BoogieDeclarations]: Found specification of procedure i2c_smbus_write_byte_data
[2019-11-07 02:25:15,151 INFO  L130     BoogieDeclarations]: Found specification of procedure i2c_smbus_read_word_data
[2019-11-07 02:25:15,152 INFO  L130     BoogieDeclarations]: Found specification of procedure i2c_smbus_write_word_data
[2019-11-07 02:25:15,152 INFO  L130     BoogieDeclarations]: Found specification of procedure i2c_smbus_read_word_swapped
[2019-11-07 02:25:15,152 INFO  L130     BoogieDeclarations]: Found specification of procedure i2c_smbus_write_word_swapped
[2019-11-07 02:25:15,152 INFO  L130     BoogieDeclarations]: Found specification of procedure i2c_get_clientdata
[2019-11-07 02:25:15,152 INFO  L130     BoogieDeclarations]: Found specification of procedure i2c_set_clientdata
[2019-11-07 02:25:15,152 INFO  L130     BoogieDeclarations]: Found specification of procedure i2c_new_dummy
[2019-11-07 02:25:15,152 INFO  L130     BoogieDeclarations]: Found specification of procedure i2c_unregister_device
[2019-11-07 02:25:15,152 INFO  L130     BoogieDeclarations]: Found specification of procedure i2c_register_driver
[2019-11-07 02:25:15,153 INFO  L130     BoogieDeclarations]: Found specification of procedure i2c_del_driver
[2019-11-07 02:25:15,155 INFO  L130     BoogieDeclarations]: Found specification of procedure i2c_get_functionality
[2019-11-07 02:25:15,155 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0
[2019-11-07 02:25:15,155 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2019-11-07 02:25:15,155 INFO  L130     BoogieDeclarations]: Found specification of procedure i2c_check_functionality
[2019-11-07 02:25:15,155 INFO  L130     BoogieDeclarations]: Found specification of procedure i2c_adapter_id
[2019-11-07 02:25:15,155 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2019-11-07 02:25:15,156 INFO  L130     BoogieDeclarations]: Found specification of procedure hwmon_device_register
[2019-11-07 02:25:15,156 INFO  L130     BoogieDeclarations]: Found specification of procedure hwmon_device_unregister
[2019-11-07 02:25:15,156 INFO  L130     BoogieDeclarations]: Found specification of procedure SENSORS_LIMIT
[2019-11-07 02:25:15,156 INFO  L130     BoogieDeclarations]: Found specification of procedure vid_from_reg
[2019-11-07 02:25:15,156 INFO  L130     BoogieDeclarations]: Found specification of procedure vid_which_vrm
[2019-11-07 02:25:15,156 INFO  L130     BoogieDeclarations]: Found specification of procedure LM75_TEMP_TO_REG
[2019-11-07 02:25:15,156 INFO  L130     BoogieDeclarations]: Found specification of procedure LM75_TEMP_FROM_REG
[2019-11-07 02:25:15,156 INFO  L130     BoogieDeclarations]: Found specification of procedure FAN_TO_REG
[2019-11-07 02:25:15,156 INFO  L130     BoogieDeclarations]: Found specification of procedure FAN_FROM_REG
[2019-11-07 02:25:15,157 INFO  L130     BoogieDeclarations]: Found specification of procedure DIV_TO_REG
[2019-11-07 02:25:15,157 INFO  L130     BoogieDeclarations]: Found specification of procedure w83781d_data_if_isa
[2019-11-07 02:25:15,157 INFO  L130     BoogieDeclarations]: Found specification of procedure w83781d_alias_detect
[2019-11-07 02:25:15,157 INFO  L130     BoogieDeclarations]: Found specification of procedure w83781d_read_value
[2019-11-07 02:25:15,157 INFO  L130     BoogieDeclarations]: Found specification of procedure w83781d_write_value
[2019-11-07 02:25:15,157 INFO  L130     BoogieDeclarations]: Found specification of procedure w83781d_update_device
[2019-11-07 02:25:15,157 INFO  L130     BoogieDeclarations]: Found specification of procedure w83781d_init_device
[2019-11-07 02:25:15,157 INFO  L130     BoogieDeclarations]: Found specification of procedure show_in
[2019-11-07 02:25:15,157 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2019-11-07 02:25:15,158 INFO  L130     BoogieDeclarations]: Found specification of procedure show_in_min
[2019-11-07 02:25:15,158 INFO  L130     BoogieDeclarations]: Found specification of procedure show_in_max
[2019-11-07 02:25:15,158 INFO  L130     BoogieDeclarations]: Found specification of procedure store_in_min
[2019-11-07 02:25:15,158 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2019-11-07 02:25:15,158 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2019-11-07 02:25:15,158 INFO  L130     BoogieDeclarations]: Found specification of procedure store_in_max
[2019-11-07 02:25:15,158 INFO  L130     BoogieDeclarations]: Found specification of procedure show_fan
[2019-11-07 02:25:15,158 INFO  L130     BoogieDeclarations]: Found specification of procedure show_fan_min
[2019-11-07 02:25:15,158 INFO  L130     BoogieDeclarations]: Found specification of procedure store_fan_min
[2019-11-07 02:25:15,159 INFO  L130     BoogieDeclarations]: Found specification of procedure show_temp
[2019-11-07 02:25:15,159 INFO  L130     BoogieDeclarations]: Found specification of procedure show_temp_max
[2019-11-07 02:25:15,159 INFO  L130     BoogieDeclarations]: Found specification of procedure show_temp_max_hyst
[2019-11-07 02:25:15,159 INFO  L130     BoogieDeclarations]: Found specification of procedure store_temp_max
[2019-11-07 02:25:15,160 INFO  L130     BoogieDeclarations]: Found specification of procedure store_temp_max_hyst
[2019-11-07 02:25:15,160 INFO  L130     BoogieDeclarations]: Found specification of procedure show_vid_reg
[2019-11-07 02:25:15,160 INFO  L130     BoogieDeclarations]: Found specification of procedure show_vrm_reg
[2019-11-07 02:25:15,160 INFO  L130     BoogieDeclarations]: Found specification of procedure store_vrm_reg
[2019-11-07 02:25:15,160 INFO  L130     BoogieDeclarations]: Found specification of procedure show_alarms_reg
[2019-11-07 02:25:15,161 INFO  L130     BoogieDeclarations]: Found specification of procedure show_alarm
[2019-11-07 02:25:15,161 INFO  L130     BoogieDeclarations]: Found specification of procedure show_temp3_alarm
[2019-11-07 02:25:15,161 INFO  L130     BoogieDeclarations]: Found specification of procedure show_beep_mask
[2019-11-07 02:25:15,161 INFO  L130     BoogieDeclarations]: Found specification of procedure store_beep_mask
[2019-11-07 02:25:15,161 INFO  L130     BoogieDeclarations]: Found specification of procedure show_beep
[2019-11-07 02:25:15,161 INFO  L130     BoogieDeclarations]: Found specification of procedure store_beep
[2019-11-07 02:25:15,161 INFO  L130     BoogieDeclarations]: Found specification of procedure show_temp3_beep
[2019-11-07 02:25:15,161 INFO  L130     BoogieDeclarations]: Found specification of procedure show_fan_div
[2019-11-07 02:25:15,161 INFO  L130     BoogieDeclarations]: Found specification of procedure store_fan_div
[2019-11-07 02:25:15,162 INFO  L130     BoogieDeclarations]: Found specification of procedure show_pwm
[2019-11-07 02:25:15,162 INFO  L130     BoogieDeclarations]: Found specification of procedure show_pwm2_enable
[2019-11-07 02:25:15,162 INFO  L130     BoogieDeclarations]: Found specification of procedure store_pwm
[2019-11-07 02:25:15,162 INFO  L130     BoogieDeclarations]: Found specification of procedure store_pwm2_enable
[2019-11-07 02:25:15,162 INFO  L130     BoogieDeclarations]: Found specification of procedure show_sensor
[2019-11-07 02:25:15,162 INFO  L130     BoogieDeclarations]: Found specification of procedure store_sensor
[2019-11-07 02:25:15,162 INFO  L130     BoogieDeclarations]: Found specification of procedure w83781d_detect_subclients
[2019-11-07 02:25:15,162 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2019-11-07 02:25:15,162 INFO  L130     BoogieDeclarations]: Found specification of procedure w83781d_create_files
[2019-11-07 02:25:15,163 INFO  L130     BoogieDeclarations]: Found specification of procedure w83781d_detect
[2019-11-07 02:25:15,163 INFO  L130     BoogieDeclarations]: Found specification of procedure w83781d_remove_files
[2019-11-07 02:25:15,163 INFO  L130     BoogieDeclarations]: Found specification of procedure w83781d_probe
[2019-11-07 02:25:15,163 INFO  L130     BoogieDeclarations]: Found specification of procedure w83781d_remove
[2019-11-07 02:25:15,163 INFO  L130     BoogieDeclarations]: Found specification of procedure w83781d_read_value_i2c
[2019-11-07 02:25:15,163 INFO  L130     BoogieDeclarations]: Found specification of procedure w83781d_write_value_i2c
[2019-11-07 02:25:15,163 INFO  L130     BoogieDeclarations]: Found specification of procedure w83781d_isa_register
[2019-11-07 02:25:15,163 INFO  L130     BoogieDeclarations]: Found specification of procedure w83781d_isa_unregister
[2019-11-07 02:25:15,164 INFO  L130     BoogieDeclarations]: Found specification of procedure sensors_w83781d_init
[2019-11-07 02:25:15,164 INFO  L130     BoogieDeclarations]: Found specification of procedure sensors_w83781d_exit
[2019-11-07 02:25:15,164 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize
[2019-11-07 02:25:15,164 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_final_state
[2019-11-07 02:25:15,164 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2019-11-07 02:25:15,164 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_error
[2019-11-07 02:25:15,164 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_trap
[2019-11-07 02:25:15,164 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct
[2019-11-07 02:25:15,165 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct
[2019-11-07 02:25:15,165 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct
[2019-11-07 02:25:15,165 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct
[2019-11-07 02:25:15,165 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct
[2019-11-07 02:25:15,165 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock
[2019-11-07 02:25:15,165 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock
[2019-11-07 02:25:15,165 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock
[2019-11-07 02:25:15,165 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock
[2019-11-07 02:25:15,166 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock
[2019-11-07 02:25:15,166 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_w83781d_data
[2019-11-07 02:25:15,166 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_w83781d_data
[2019-11-07 02:25:15,166 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_w83781d_data
[2019-11-07 02:25:15,166 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_w83781d_data
[2019-11-07 02:25:15,166 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_w83781d_data
[2019-11-07 02:25:15,166 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device
[2019-11-07 02:25:15,167 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device
[2019-11-07 02:25:15,167 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device
[2019-11-07 02:25:15,167 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device
[2019-11-07 02:25:15,167 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_update_lock_of_w83781d_data
[2019-11-07 02:25:15,167 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_update_lock_of_w83781d_data
[2019-11-07 02:25:15,167 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_update_lock_of_w83781d_data
[2019-11-07 02:25:15,167 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_w83781d_data
[2019-11-07 02:25:15,167 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_update_lock_of_w83781d_data
[2019-11-07 02:25:15,167 INFO  L130     BoogieDeclarations]: Found specification of procedure external_alloc
[2019-11-07 02:25:15,168 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong
[2019-11-07 02:25:15,168 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar
[2019-11-07 02:25:15,168 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer
[2019-11-07 02:25:15,168 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2019-11-07 02:25:15,168 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree
[2019-11-07 02:25:15,168 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-11-07 02:25:15,168 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2019-11-07 02:25:15,168 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2019-11-07 02:25:15,169 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-11-07 02:25:41,574 INFO  L279             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-11-07 02:25:41,574 INFO  L284             CfgBuilder]: Removed 0 assume(true) statements.
[2019-11-07 02:25:41,577 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 02:25:41 BoogieIcfgContainer
[2019-11-07 02:25:41,577 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-11-07 02:25:41,578 INFO  L113        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2019-11-07 02:25:41,578 INFO  L271        PluginConnector]: Initializing TraceAbstraction...
[2019-11-07 02:25:41,581 INFO  L275        PluginConnector]: TraceAbstraction initialized
[2019-11-07 02:25:41,581 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 02:25:11" (1/3) ...
[2019-11-07 02:25:41,582 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@38054092 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 02:25:41, skipping insertion in model container
[2019-11-07 02:25:41,582 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:25:14" (2/3) ...
[2019-11-07 02:25:41,582 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@38054092 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 02:25:41, skipping insertion in model container
[2019-11-07 02:25:41,582 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 02:25:41" (3/3) ...
[2019-11-07 02:25:41,584 INFO  L109   eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83781d.ko-main.cil.out.i
[2019-11-07 02:25:41,594 INFO  L152   ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2019-11-07 02:25:41,605 INFO  L164   ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations.
[2019-11-07 02:25:41,616 INFO  L249      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2019-11-07 02:25:41,657 INFO  L373      AbstractCegarLoop]: Interprodecural is true
[2019-11-07 02:25:41,657 INFO  L374      AbstractCegarLoop]: Hoare is true
[2019-11-07 02:25:41,657 INFO  L375      AbstractCegarLoop]: Compute interpolants for FPandBP
[2019-11-07 02:25:41,658 INFO  L376      AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2019-11-07 02:25:41,658 INFO  L377      AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2019-11-07 02:25:41,658 INFO  L378      AbstractCegarLoop]: Difference is false
[2019-11-07 02:25:41,658 INFO  L379      AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2019-11-07 02:25:41,658 INFO  L383      AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2019-11-07 02:25:41,718 INFO  L276                IsEmpty]: Start isEmpty. Operand 1955 states.
[2019-11-07 02:25:41,727 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 37
[2019-11-07 02:25:41,727 INFO  L402         BasicCegarLoop]: Found error trace
[2019-11-07 02:25:41,728 INFO  L410         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, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2019-11-07 02:25:41,730 INFO  L410      AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2019-11-07 02:25:41,736 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2019-11-07 02:25:41,736 INFO  L82        PathProgramCache]: Analyzing trace with hash -1895459384, now seen corresponding path program 1 times
[2019-11-07 02:25:41,747 INFO  L161   FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN
[2019-11-07 02:25:41,747 INFO  L337   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [655579098]
[2019-11-07 02:25:41,747 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2019-11-07 02:25:42,890 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2019-11-07 02:25:43,563 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2019-11-07 02:25:43,564 INFO  L337   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [655579098]
[2019-11-07 02:25:43,565 INFO  L218   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2019-11-07 02:25:43,565 INFO  L231   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2019-11-07 02:25:43,566 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [787371257]
[2019-11-07 02:25:43,571 INFO  L442      AbstractCegarLoop]: Interpolant automaton has 3 states
[2019-11-07 02:25:43,572 INFO  L141   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN
[2019-11-07 02:25:43,586 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2019-11-07 02:25:43,587 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2019-11-07 02:25:43,589 INFO  L87              Difference]: Start difference. First operand 1955 states. Second operand 3 states.
[2019-11-07 02:25:45,289 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2019-11-07 02:25:45,289 INFO  L93              Difference]: Finished difference Result 5614 states and 9170 transitions.
[2019-11-07 02:25:45,290 INFO  L142   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2019-11-07 02:25:45,291 INFO  L78                 Accepts]: Start accepts. Automaton has 3 states. Word has length 36
[2019-11-07 02:25:45,292 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2019-11-07 02:25:45,331 INFO  L225             Difference]: With dead ends: 5614
[2019-11-07 02:25:45,332 INFO  L226             Difference]: Without dead ends: 3730
[2019-11-07 02:25:45,356 INFO  L630         BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2019-11-07 02:25:45,383 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 3730 states.
[2019-11-07 02:25:45,607 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 3730 to 3686.
[2019-11-07 02:25:45,608 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 3686 states.
[2019-11-07 02:25:45,640 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 3686 states to 3686 states and 5608 transitions.
[2019-11-07 02:25:45,645 INFO  L78                 Accepts]: Start accepts. Automaton has 3686 states and 5608 transitions. Word has length 36
[2019-11-07 02:25:45,645 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2019-11-07 02:25:45,645 INFO  L462      AbstractCegarLoop]: Abstraction has 3686 states and 5608 transitions.
[2019-11-07 02:25:45,646 INFO  L463      AbstractCegarLoop]: Interpolant automaton has 3 states.
[2019-11-07 02:25:45,646 INFO  L276                IsEmpty]: Start isEmpty. Operand 3686 states and 5608 transitions.
[2019-11-07 02:25:45,656 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 34
[2019-11-07 02:25:45,656 INFO  L402         BasicCegarLoop]: Found error trace
[2019-11-07 02:25:45,656 INFO  L410         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, 1, 1, 1, 1, 1, 1]
[2019-11-07 02:25:45,657 INFO  L410      AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2019-11-07 02:25:45,657 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2019-11-07 02:25:45,657 INFO  L82        PathProgramCache]: Analyzing trace with hash 1164725690, now seen corresponding path program 1 times
[2019-11-07 02:25:45,657 INFO  L161   FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN
[2019-11-07 02:25:45,658 INFO  L337   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1380811608]
[2019-11-07 02:25:45,658 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2019-11-07 02:25:46,059 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2019-11-07 02:25:46,491 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2019-11-07 02:25:46,491 INFO  L337   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1380811608]
[2019-11-07 02:25:46,491 INFO  L218   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2019-11-07 02:25:46,492 INFO  L231   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2019-11-07 02:25:46,492 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [408705192]
[2019-11-07 02:25:46,493 INFO  L442      AbstractCegarLoop]: Interpolant automaton has 3 states
[2019-11-07 02:25:46,494 INFO  L141   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN
[2019-11-07 02:25:46,494 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2019-11-07 02:25:46,494 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2019-11-07 02:25:46,496 INFO  L87              Difference]: Start difference. First operand 3686 states and 5608 transitions. Second operand 3 states.