/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/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --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--amc6821.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fb55353 [2019-11-07 08:06:32,537 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-07 08:06:32,540 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-07 08:06:32,558 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-07 08:06:32,559 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-07 08:06:32,560 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-07 08:06:32,562 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-07 08:06:32,563 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-07 08:06:32,567 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-07 08:06:32,568 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-07 08:06:32,573 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-07 08:06:32,574 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-07 08:06:32,574 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-07 08:06:32,577 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-07 08:06:32,578 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-07 08:06:32,579 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-07 08:06:32,580 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-07 08:06:32,581 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-07 08:06:32,583 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-07 08:06:32,584 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-07 08:06:32,586 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-07 08:06:32,587 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-07 08:06:32,588 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-07 08:06:32,589 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-07 08:06:32,591 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-07 08:06:32,591 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-07 08:06:32,591 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-07 08:06:32,592 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-07 08:06:32,592 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-07 08:06:32,593 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-07 08:06:32,594 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-07 08:06:32,594 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-07 08:06:32,595 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-07 08:06:32,596 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-07 08:06:32,597 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-07 08:06:32,597 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-07 08:06:32,598 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-07 08:06:32,598 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-07 08:06:32,598 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-07 08:06:32,599 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-07 08:06:32,600 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-07 08:06:32,600 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 08:06:32,614 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-07 08:06:32,614 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-07 08:06:32,616 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-07 08:06:32,616 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-07 08:06:32,616 INFO L138 SettingsManager]: * Use SBE=true [2019-11-07 08:06:32,616 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-07 08:06:32,617 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-07 08:06:32,617 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-07 08:06:32,617 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-07 08:06:32,617 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-07 08:06:32,617 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-07 08:06:32,618 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-07 08:06:32,618 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-07 08:06:32,618 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-07 08:06:32,618 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-07 08:06:32,618 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-07 08:06:32,619 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-07 08:06:32,619 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-07 08:06:32,619 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-07 08:06:32,619 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-07 08:06:32,619 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-07 08:06:32,620 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-07 08:06:32,620 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-07 08:06:32,620 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-07 08:06:32,620 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-07 08:06:32,620 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-07 08:06:32,621 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-07 08:06:32,621 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-07 08:06:32,621 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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 08:06:32,912 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-07 08:06:32,931 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-07 08:06:32,935 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-07 08:06:32,936 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-07 08:06:32,936 INFO L275 PluginConnector]: CDTParser initialized [2019-11-07 08:06:32,937 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--amc6821.ko-main.cil.out.i [2019-11-07 08:06:33,005 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/de5712339/37b72994cc794f4cb2f99901062921dd/FLAG8c663b7a8 [2019-11-07 08:06:33,811 INFO L306 CDTParser]: Found 1 translation units. [2019-11-07 08:06:33,811 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--amc6821.ko-main.cil.out.i [2019-11-07 08:06:33,839 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/de5712339/37b72994cc794f4cb2f99901062921dd/FLAG8c663b7a8 [2019-11-07 08:06:34,348 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/de5712339/37b72994cc794f4cb2f99901062921dd [2019-11-07 08:06:34,357 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-07 08:06:34,359 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-11-07 08:06:34,360 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-07 08:06:34,360 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-07 08:06:34,364 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-07 08:06:34,365 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 08:06:34" (1/1) ... [2019-11-07 08:06:34,368 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ca1ecf2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:06:34, skipping insertion in model container [2019-11-07 08:06:34,368 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 08:06:34" (1/1) ... [2019-11-07 08:06:34,375 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-07 08:06:34,467 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-07 08:06:35,731 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 08:06:35,851 INFO L188 MainTranslator]: Completed pre-run [2019-11-07 08:06:36,249 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 08:06:36,578 INFO L192 MainTranslator]: Completed translation [2019-11-07 08:06:36,578 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:06:36 WrapperNode [2019-11-07 08:06:36,579 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-07 08:06:36,580 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-07 08:06:36,580 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-07 08:06:36,580 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-07 08:06:36,594 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:06:36" (1/1) ... [2019-11-07 08:06:36,594 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:06:36" (1/1) ... [2019-11-07 08:06:36,672 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:06:36" (1/1) ... [2019-11-07 08:06:36,672 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:06:36" (1/1) ... [2019-11-07 08:06:36,765 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:06:36" (1/1) ... [2019-11-07 08:06:36,785 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:06:36" (1/1) ... [2019-11-07 08:06:36,812 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:06:36" (1/1) ... [2019-11-07 08:06:36,850 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-07 08:06:36,850 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-07 08:06:36,851 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-07 08:06:36,851 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-07 08:06:36,852 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:06:36" (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 08:06:36,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-11-07 08:06:36,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-07 08:06:36,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2019-11-07 08:06:36,916 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2019-11-07 08:06:36,916 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-11-07 08:06:36,916 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-11-07 08:06:36,917 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2019-11-07 08:06:36,917 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_clientdata [2019-11-07 08:06:36,917 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_functionality [2019-11-07 08:06:36,917 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_check_functionality [2019-11-07 08:06:36,917 INFO L138 BoogieDeclarations]: Found implementation of procedure SENSORS_LIMIT [2019-11-07 08:06:36,918 INFO L138 BoogieDeclarations]: Found implementation of procedure get_temp [2019-11-07 08:06:36,918 INFO L138 BoogieDeclarations]: Found implementation of procedure set_temp [2019-11-07 08:06:36,918 INFO L138 BoogieDeclarations]: Found implementation of procedure get_temp_alarm [2019-11-07 08:06:36,918 INFO L138 BoogieDeclarations]: Found implementation of procedure get_temp2_fault [2019-11-07 08:06:36,918 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pwm1 [2019-11-07 08:06:36,919 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm1 [2019-11-07 08:06:36,919 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pwm1_enable [2019-11-07 08:06:36,919 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm1_enable [2019-11-07 08:06:36,921 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pwm1_auto_channels_temp [2019-11-07 08:06:36,922 INFO L138 BoogieDeclarations]: Found implementation of procedure get_temp_auto_point_temp [2019-11-07 08:06:36,922 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pwm1_auto_point_pwm [2019-11-07 08:06:36,922 INFO L138 BoogieDeclarations]: Found implementation of procedure set_slope_register [2019-11-07 08:06:36,922 INFO L138 BoogieDeclarations]: Found implementation of procedure set_temp_auto_point_temp [2019-11-07 08:06:36,922 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm1_auto_point_pwm [2019-11-07 08:06:36,923 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fan [2019-11-07 08:06:36,923 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fan1_fault [2019-11-07 08:06:36,923 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fan [2019-11-07 08:06:36,923 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fan1_div [2019-11-07 08:06:36,923 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fan1_div [2019-11-07 08:06:36,923 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_detect [2019-11-07 08:06:36,923 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_probe [2019-11-07 08:06:36,924 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_remove [2019-11-07 08:06:36,924 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_init_client [2019-11-07 08:06:36,924 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_update_device [2019-11-07 08:06:36,924 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_driver_init [2019-11-07 08:06:36,924 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_driver_exit [2019-11-07 08:06:36,924 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-11-07 08:06:36,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2019-11-07 08:06:36,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2019-11-07 08:06:36,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2019-11-07 08:06:36,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2019-11-07 08:06:36,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2019-11-07 08:06:36,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2019-11-07 08:06:36,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2019-11-07 08:06:36,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2019-11-07 08:06:36,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-11-07 08:06:36,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2019-11-07 08:06:36,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-11-07 08:06:36,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2019-11-07 08:06:36,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2019-11-07 08:06:36,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2019-11-07 08:06:36,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2019-11-07 08:06:36,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2019-11-07 08:06:36,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2019-11-07 08:06:36,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2019-11-07 08:06:36,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2019-11-07 08:06:36,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2019-11-07 08:06:36,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2019-11-07 08:06:36,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22 [2019-11-07 08:06:36,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2019-11-07 08:06:36,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-11-07 08:06:36,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-07 08:06:36,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-11-07 08:06:36,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-11-07 08:06:36,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-11-07 08:06:36,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-11-07 08:06:36,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-11-07 08:06:36,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-11-07 08:06:36,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-11-07 08:06:36,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-11-07 08:06:36,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-11-07 08:06:36,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-11-07 08:06:36,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-11-07 08:06:36,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-11-07 08:06:36,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-11-07 08:06:36,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-11-07 08:06:36,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-11-07 08:06:36,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-11-07 08:06:36,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-11-07 08:06:36,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-11-07 08:06:36,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-11-07 08:06:36,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-11-07 08:06:36,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-11-07 08:06:36,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-11-07 08:06:36,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_update_lock_of_amc6821_data [2019-11-07 08:06:36,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_update_lock_of_amc6821_data [2019-11-07 08:06:36,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_amc6821_data [2019-11-07 08:06:36,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_update_lock_of_amc6821_data [2019-11-07 08:06:36,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_amc6821_data [2019-11-07 08:06:36,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_update_lock_of_amc6821_data [2019-11-07 08:06:36,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_amc6821_data [2019-11-07 08:06:36,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-11-07 08:06:36,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-11-07 08:06:36,942 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-11-07 08:06:36,942 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-11-07 08:06:36,942 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-11-07 08:06:36,942 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-11-07 08:06:36,942 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-11-07 08:06:36,943 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-11-07 08:06:36,943 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2019-11-07 08:06:36,943 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_register [2019-11-07 08:06:36,943 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2019-11-07 08:06:36,943 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_driver [2019-11-07 08:06:36,944 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_register_driver [2019-11-07 08:06:36,944 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_byte_data [2019-11-07 08:06:36,944 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_write_byte_data [2019-11-07 08:06:36,944 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoll [2019-11-07 08:06:36,944 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-11-07 08:06:36,944 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-11-07 08:06:36,944 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-11-07 08:06:36,945 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-11-07 08:06:36,945 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2019-11-07 08:06:36,945 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2019-11-07 08:06:36,945 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-11-07 08:06:36,945 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-11-07 08:06:36,946 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-11-07 08:06:36,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-07 08:06:36,947 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-11-07 08:06:36,947 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoll [2019-11-07 08:06:36,947 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2019-11-07 08:06:36,947 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-11-07 08:06:36,948 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-11-07 08:06:36,948 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-11-07 08:06:36,949 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-11-07 08:06:36,949 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-11-07 08:06:36,949 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-11-07 08:06:36,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2019-11-07 08:06:36,950 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-11-07 08:06:36,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2019-11-07 08:06:36,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2019-11-07 08:06:36,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2019-11-07 08:06:36,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-11-07 08:06:36,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-11-07 08:06:36,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2019-11-07 08:06:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2019-11-07 08:06:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2019-11-07 08:06:36,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2019-11-07 08:06:36,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2019-11-07 08:06:36,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2019-11-07 08:06:36,959 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-11-07 08:06:36,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2019-11-07 08:06:36,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2019-11-07 08:06:36,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2019-11-07 08:06:36,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2019-11-07 08:06:36,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2019-11-07 08:06:36,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2019-11-07 08:06:36,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2019-11-07 08:06:36,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2019-11-07 08:06:36,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2019-11-07 08:06:36,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2019-11-07 08:06:36,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22 [2019-11-07 08:06:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-11-07 08:06:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-11-07 08:06:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-11-07 08:06:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-11-07 08:06:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-11-07 08:06:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-11-07 08:06:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-11-07 08:06:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_amc6821_data [2019-11-07 08:06:36,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_amc6821_data [2019-11-07 08:06:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-11-07 08:06:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2019-11-07 08:06:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2019-11-07 08:06:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2019-11-07 08:06:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-11-07 08:06:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-11-07 08:06:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-11-07 08:06:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-11-07 08:06:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_byte_data [2019-11-07 08:06:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_write_byte_data [2019-11-07 08:06:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2019-11-07 08:06:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_clientdata [2019-11-07 08:06:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2019-11-07 08:06:36,973 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2019-11-07 08:06:36,973 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_functionality [2019-11-07 08:06:36,973 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2019-11-07 08:06:36,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-07 08:06:36,973 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_check_functionality [2019-11-07 08:06:36,973 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2019-11-07 08:06:36,973 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2019-11-07 08:06:36,974 INFO L130 BoogieDeclarations]: Found specification of procedure SENSORS_LIMIT [2019-11-07 08:06:36,974 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_probe [2019-11-07 08:06:36,974 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_detect [2019-11-07 08:06:36,974 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_init_client [2019-11-07 08:06:36,974 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_remove [2019-11-07 08:06:36,974 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_update_device [2019-11-07 08:06:36,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-07 08:06:36,975 INFO L130 BoogieDeclarations]: Found specification of procedure get_temp [2019-11-07 08:06:36,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-07 08:06:36,975 INFO L130 BoogieDeclarations]: Found specification of procedure set_temp [2019-11-07 08:06:36,975 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-07 08:06:36,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-07 08:06:36,975 INFO L130 BoogieDeclarations]: Found specification of procedure get_temp_alarm [2019-11-07 08:06:36,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-07 08:06:36,976 INFO L130 BoogieDeclarations]: Found specification of procedure get_temp2_fault [2019-11-07 08:06:36,976 INFO L130 BoogieDeclarations]: Found specification of procedure get_pwm1 [2019-11-07 08:06:36,976 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm1 [2019-11-07 08:06:36,976 INFO L130 BoogieDeclarations]: Found specification of procedure get_pwm1_enable [2019-11-07 08:06:36,976 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm1_enable [2019-11-07 08:06:36,976 INFO L130 BoogieDeclarations]: Found specification of procedure get_pwm1_auto_channels_temp [2019-11-07 08:06:36,976 INFO L130 BoogieDeclarations]: Found specification of procedure get_temp_auto_point_temp [2019-11-07 08:06:36,976 INFO L130 BoogieDeclarations]: Found specification of procedure get_pwm1_auto_point_pwm [2019-11-07 08:06:36,977 INFO L130 BoogieDeclarations]: Found specification of procedure set_slope_register [2019-11-07 08:06:36,977 INFO L130 BoogieDeclarations]: Found specification of procedure set_temp_auto_point_temp [2019-11-07 08:06:36,977 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm1_auto_point_pwm [2019-11-07 08:06:36,977 INFO L130 BoogieDeclarations]: Found specification of procedure get_fan [2019-11-07 08:06:36,977 INFO L130 BoogieDeclarations]: Found specification of procedure get_fan1_fault [2019-11-07 08:06:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure set_fan [2019-11-07 08:06:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure get_fan1_div [2019-11-07 08:06:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure set_fan1_div [2019-11-07 08:06:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_driver_init [2019-11-07 08:06:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_driver_exit [2019-11-07 08:06:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-11-07 08:06:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-11-07 08:06:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-11-07 08:06:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-11-07 08:06:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-11-07 08:06:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-11-07 08:06:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-11-07 08:06:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-11-07 08:06:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-11-07 08:06:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-11-07 08:06:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-11-07 08:06:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-11-07 08:06:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-11-07 08:06:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-11-07 08:06:36,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-11-07 08:06:36,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-11-07 08:06:36,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-11-07 08:06:36,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-11-07 08:06:36,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-11-07 08:06:36,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_update_lock_of_amc6821_data [2019-11-07 08:06:36,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_update_lock_of_amc6821_data [2019-11-07 08:06:36,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_update_lock_of_amc6821_data [2019-11-07 08:06:36,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_amc6821_data [2019-11-07 08:06:36,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_update_lock_of_amc6821_data [2019-11-07 08:06:36,983 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-11-07 08:06:36,983 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-11-07 08:06:36,983 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-11-07 08:06:36,983 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-11-07 08:06:36,983 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-11-07 08:06:36,983 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-11-07 08:06:36,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-07 08:06:36,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-07 08:06:36,984 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-07 08:06:51,883 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-07 08:06:51,883 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-11-07 08:06:51,885 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 08:06:51 BoogieIcfgContainer [2019-11-07 08:06:51,885 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-07 08:06:51,885 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-11-07 08:06:51,885 INFO L271 PluginConnector]: Initializing Sifa... [2019-11-07 08:06:51,886 INFO L275 PluginConnector]: Sifa initialized [2019-11-07 08:06:51,887 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 08:06:51" (1/1) ... [2019-11-07 08:06:51,887 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-11-07 08:06:51,911 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-11-07 08:06:51,911 INFO L166 IcfgInterpreter]: Building call graph [2019-11-07 08:06:51,924 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-11-07 08:06:51,932 INFO L176 IcfgInterpreter]: Starting interpretation [2019-11-07 08:06:51,933 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-11-07 08:07:01,255 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#amc6821_driver~0.base|) (+ |~#amc6821_driver~0.offset| 105)) |~#temp_reg~0.base|) [2019-11-07 08:07:03,308 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#amc6821_driver~0.base|) (+ |~#amc6821_driver~0.offset| 105)) |~#fan_reg_low~0.base|) [2019-11-07 08:07:05,357 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#amc6821_driver~0.base|) (+ |~#amc6821_driver~0.offset| 105)) |~#fan_reg_hi~0.base|) [2019-11-07 08:07:07,390 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |#memory_$Pointer$.base| |~#amc6821_driver~0.base|))) (= (select .cse0 (+ |~#amc6821_driver~0.offset| 105)) (select .cse0 (+ |~#amc6821_driver~0.offset| 97)))) [2019-11-07 08:07:09,451 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#amc6821_driver~0.base|) (+ |~#amc6821_driver~0.offset| 105)) |~#amc6821_driver~0.base|) [2019-11-07 08:07:11,534 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string52.base| (select (select |#memory_$Pointer$.base| |~#amc6821_driver~0.base|) (+ |~#amc6821_driver~0.offset| 105))) [2019-11-07 08:07:13,659 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| (select (select |#memory_$Pointer$.base| |~#amc6821_driver~0.base|) (+ |~#amc6821_driver~0.offset| 105))) [2019-11-07 08:07:15,746 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string68.base| (select (select |#memory_$Pointer$.base| |~#amc6821_driver~0.base|) (+ |~#amc6821_driver~0.offset| 105)))