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 0.1.24-13a467a-m [2019-10-15 05:23:25,463 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-15 05:23:25,466 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-15 05:23:25,485 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-15 05:23:25,485 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-15 05:23:25,487 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-15 05:23:25,489 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-15 05:23:25,498 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-15 05:23:25,503 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-15 05:23:25,507 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-15 05:23:25,507 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-15 05:23:25,509 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-15 05:23:25,509 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-15 05:23:25,511 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-15 05:23:25,514 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-15 05:23:25,515 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-15 05:23:25,516 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-15 05:23:25,518 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-15 05:23:25,519 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-15 05:23:25,524 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-15 05:23:25,528 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-15 05:23:25,531 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-15 05:23:25,533 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-15 05:23:25,534 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-15 05:23:25,536 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-15 05:23:25,536 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-15 05:23:25,536 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-15 05:23:25,538 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-15 05:23:25,539 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-15 05:23:25,540 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-15 05:23:25,540 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-15 05:23:25,541 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-15 05:23:25,542 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-15 05:23:25,542 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-15 05:23:25,544 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-15 05:23:25,544 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-15 05:23:25,544 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-15 05:23:25,545 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-15 05:23:25,545 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-15 05:23:25,546 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-15 05:23:25,547 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-15 05:23:25,547 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-15 05:23:25,568 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-15 05:23:25,568 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-15 05:23:25,570 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-15 05:23:25,570 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-15 05:23:25,570 INFO L138 SettingsManager]: * Use SBE=true [2019-10-15 05:23:25,571 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-15 05:23:25,571 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-15 05:23:25,571 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-15 05:23:25,575 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-15 05:23:25,576 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-15 05:23:25,576 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-15 05:23:25,576 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-15 05:23:25,576 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-15 05:23:25,576 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-15 05:23:25,577 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-15 05:23:25,577 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-15 05:23:25,577 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-15 05:23:25,577 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-15 05:23:25,578 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-15 05:23:25,578 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-15 05:23:25,578 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-15 05:23:25,578 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-15 05:23:25,578 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-15 05:23:25,579 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-15 05:23:25,579 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-15 05:23:25,579 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-15 05:23:25,579 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-15 05:23:25,579 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-15 05:23:25,580 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 [2019-10-15 05:23:25,879 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-15 05:23:25,903 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-15 05:23:25,906 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-15 05:23:25,908 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-15 05:23:25,908 INFO L275 PluginConnector]: CDTParser initialized [2019-10-15 05:23:25,909 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--amc6821.ko-main.cil.out.i [2019-10-15 05:23:25,988 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/41f1d0347/9ab575d749b84edba5405c0825a058e2/FLAG510e35019 [2019-10-15 05:23:26,845 INFO L306 CDTParser]: Found 1 translation units. [2019-10-15 05:23:26,846 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--amc6821.ko-main.cil.out.i [2019-10-15 05:23:26,885 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/41f1d0347/9ab575d749b84edba5405c0825a058e2/FLAG510e35019 [2019-10-15 05:23:27,297 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/41f1d0347/9ab575d749b84edba5405c0825a058e2 [2019-10-15 05:23:27,307 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-15 05:23:27,309 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-15 05:23:27,310 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-15 05:23:27,310 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-15 05:23:27,314 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-15 05:23:27,315 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 05:23:27" (1/1) ... [2019-10-15 05:23:27,318 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16f9a405 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:23:27, skipping insertion in model container [2019-10-15 05:23:27,318 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 05:23:27" (1/1) ... [2019-10-15 05:23:27,324 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-15 05:23:27,436 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-15 05:23:28,701 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 05:23:28,777 INFO L188 MainTranslator]: Completed pre-run [2019-10-15 05:23:29,037 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 05:23:29,444 INFO L192 MainTranslator]: Completed translation [2019-10-15 05:23:29,445 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:23:29 WrapperNode [2019-10-15 05:23:29,445 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-15 05:23:29,447 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-15 05:23:29,447 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-15 05:23:29,448 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-15 05:23:29,466 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:23:29" (1/1) ... [2019-10-15 05:23:29,467 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:23:29" (1/1) ... [2019-10-15 05:23:29,533 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:23:29" (1/1) ... [2019-10-15 05:23:29,534 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:23:29" (1/1) ... [2019-10-15 05:23:29,677 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:23:29" (1/1) ... [2019-10-15 05:23:29,715 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:23:29" (1/1) ... [2019-10-15 05:23:29,746 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:23:29" (1/1) ... [2019-10-15 05:23:29,765 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-15 05:23:29,766 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-15 05:23:29,766 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-15 05:23:29,766 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-15 05:23:29,768 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:23:29" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-15 05:23:29,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-15 05:23:29,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-15 05:23:29,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2019-10-15 05:23:29,868 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2019-10-15 05:23:29,868 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-15 05:23:29,868 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-15 05:23:29,869 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2019-10-15 05:23:29,869 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_clientdata [2019-10-15 05:23:29,869 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_functionality [2019-10-15 05:23:29,869 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_check_functionality [2019-10-15 05:23:29,870 INFO L138 BoogieDeclarations]: Found implementation of procedure SENSORS_LIMIT [2019-10-15 05:23:29,870 INFO L138 BoogieDeclarations]: Found implementation of procedure get_temp [2019-10-15 05:23:29,870 INFO L138 BoogieDeclarations]: Found implementation of procedure set_temp [2019-10-15 05:23:29,870 INFO L138 BoogieDeclarations]: Found implementation of procedure get_temp_alarm [2019-10-15 05:23:29,871 INFO L138 BoogieDeclarations]: Found implementation of procedure get_temp2_fault [2019-10-15 05:23:29,871 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pwm1 [2019-10-15 05:23:29,871 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm1 [2019-10-15 05:23:29,871 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pwm1_enable [2019-10-15 05:23:29,872 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm1_enable [2019-10-15 05:23:29,872 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pwm1_auto_channels_temp [2019-10-15 05:23:29,872 INFO L138 BoogieDeclarations]: Found implementation of procedure get_temp_auto_point_temp [2019-10-15 05:23:29,872 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pwm1_auto_point_pwm [2019-10-15 05:23:29,873 INFO L138 BoogieDeclarations]: Found implementation of procedure set_slope_register [2019-10-15 05:23:29,873 INFO L138 BoogieDeclarations]: Found implementation of procedure set_temp_auto_point_temp [2019-10-15 05:23:29,873 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm1_auto_point_pwm [2019-10-15 05:23:29,873 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fan [2019-10-15 05:23:29,873 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fan1_fault [2019-10-15 05:23:29,873 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fan [2019-10-15 05:23:29,874 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fan1_div [2019-10-15 05:23:29,874 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fan1_div [2019-10-15 05:23:29,874 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_detect [2019-10-15 05:23:29,874 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_probe [2019-10-15 05:23:29,874 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_remove [2019-10-15 05:23:29,875 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_init_client [2019-10-15 05:23:29,875 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_update_device [2019-10-15 05:23:29,875 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_driver_init [2019-10-15 05:23:29,875 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_driver_exit [2019-10-15 05:23:29,876 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-15 05:23:29,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2019-10-15 05:23:29,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2019-10-15 05:23:29,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2019-10-15 05:23:29,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2019-10-15 05:23:29,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2019-10-15 05:23:29,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2019-10-15 05:23:29,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2019-10-15 05:23:29,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2019-10-15 05:23:29,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-10-15 05:23:29,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2019-10-15 05:23:29,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-10-15 05:23:29,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2019-10-15 05:23:29,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2019-10-15 05:23:29,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2019-10-15 05:23:29,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2019-10-15 05:23:29,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2019-10-15 05:23:29,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2019-10-15 05:23:29,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2019-10-15 05:23:29,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2019-10-15 05:23:29,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2019-10-15 05:23:29,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2019-10-15 05:23:29,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22 [2019-10-15 05:23:29,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2019-10-15 05:23:29,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-15 05:23:29,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-15 05:23:29,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-15 05:23:29,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-10-15 05:23:29,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-10-15 05:23:29,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-15 05:23:29,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-10-15 05:23:29,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-15 05:23:29,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-10-15 05:23:29,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-10-15 05:23:29,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-10-15 05:23:29,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-10-15 05:23:29,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-10-15 05:23:29,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-10-15 05:23:29,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-15 05:23:29,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-10-15 05:23:29,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-10-15 05:23:29,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-15 05:23:29,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-15 05:23:29,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-15 05:23:29,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-15 05:23:29,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-15 05:23:29,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-15 05:23:29,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-15 05:23:29,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_update_lock_of_amc6821_data [2019-10-15 05:23:29,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_update_lock_of_amc6821_data [2019-10-15 05:23:29,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_amc6821_data [2019-10-15 05:23:29,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_update_lock_of_amc6821_data [2019-10-15 05:23:29,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_amc6821_data [2019-10-15 05:23:29,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_update_lock_of_amc6821_data [2019-10-15 05:23:29,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_amc6821_data [2019-10-15 05:23:29,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-15 05:23:29,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-15 05:23:29,887 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-10-15 05:23:29,887 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-15 05:23:29,888 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-15 05:23:29,888 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-15 05:23:29,888 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-15 05:23:29,888 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-15 05:23:29,888 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2019-10-15 05:23:29,889 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_register [2019-10-15 05:23:29,889 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2019-10-15 05:23:29,889 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_driver [2019-10-15 05:23:29,889 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_register_driver [2019-10-15 05:23:29,890 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_byte_data [2019-10-15 05:23:29,890 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_write_byte_data [2019-10-15 05:23:29,890 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoll [2019-10-15 05:23:29,890 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-10-15 05:23:29,890 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-10-15 05:23:29,891 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-15 05:23:29,891 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-15 05:23:29,891 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2019-10-15 05:23:29,891 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2019-10-15 05:23:29,892 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-15 05:23:29,892 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-15 05:23:29,892 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-15 05:23:29,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-15 05:23:29,892 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-10-15 05:23:29,893 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoll [2019-10-15 05:23:29,893 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2019-10-15 05:23:29,893 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-15 05:23:29,893 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-15 05:23:29,893 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-15 05:23:29,893 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-15 05:23:29,894 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-15 05:23:29,894 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-10-15 05:23:29,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2019-10-15 05:23:29,894 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-15 05:23:29,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2019-10-15 05:23:29,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2019-10-15 05:23:29,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2019-10-15 05:23:29,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-10-15 05:23:29,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-10-15 05:23:29,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2019-10-15 05:23:29,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2019-10-15 05:23:29,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2019-10-15 05:23:29,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2019-10-15 05:23:29,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2019-10-15 05:23:29,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2019-10-15 05:23:29,896 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-10-15 05:23:29,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2019-10-15 05:23:29,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2019-10-15 05:23:29,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2019-10-15 05:23:29,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2019-10-15 05:23:29,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2019-10-15 05:23:29,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2019-10-15 05:23:29,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2019-10-15 05:23:29,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2019-10-15 05:23:29,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2019-10-15 05:23:29,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2019-10-15 05:23:29,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22 [2019-10-15 05:23:29,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-15 05:23:29,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-10-15 05:23:29,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-10-15 05:23:29,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-10-15 05:23:29,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-15 05:23:29,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-15 05:23:29,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-15 05:23:29,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_amc6821_data [2019-10-15 05:23:29,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_amc6821_data [2019-10-15 05:23:29,900 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-15 05:23:29,901 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2019-10-15 05:23:29,901 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2019-10-15 05:23:29,901 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2019-10-15 05:23:29,901 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-15 05:23:29,902 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-15 05:23:29,902 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-15 05:23:29,902 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-15 05:23:29,902 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_byte_data [2019-10-15 05:23:29,902 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_write_byte_data [2019-10-15 05:23:29,903 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2019-10-15 05:23:29,903 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_clientdata [2019-10-15 05:23:29,903 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2019-10-15 05:23:29,903 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2019-10-15 05:23:29,904 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_functionality [2019-10-15 05:23:29,904 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2019-10-15 05:23:29,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-15 05:23:29,904 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_check_functionality [2019-10-15 05:23:29,905 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2019-10-15 05:23:29,905 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2019-10-15 05:23:29,905 INFO L130 BoogieDeclarations]: Found specification of procedure SENSORS_LIMIT [2019-10-15 05:23:29,905 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_probe [2019-10-15 05:23:29,905 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_detect [2019-10-15 05:23:29,906 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_init_client [2019-10-15 05:23:29,906 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_remove [2019-10-15 05:23:29,906 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_update_device [2019-10-15 05:23:29,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-15 05:23:29,907 INFO L130 BoogieDeclarations]: Found specification of procedure get_temp [2019-10-15 05:23:29,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-15 05:23:29,907 INFO L130 BoogieDeclarations]: Found specification of procedure set_temp [2019-10-15 05:23:29,907 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-15 05:23:29,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-15 05:23:29,908 INFO L130 BoogieDeclarations]: Found specification of procedure get_temp_alarm [2019-10-15 05:23:29,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-15 05:23:29,908 INFO L130 BoogieDeclarations]: Found specification of procedure get_temp2_fault [2019-10-15 05:23:29,908 INFO L130 BoogieDeclarations]: Found specification of procedure get_pwm1 [2019-10-15 05:23:29,908 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm1 [2019-10-15 05:23:29,909 INFO L130 BoogieDeclarations]: Found specification of procedure get_pwm1_enable [2019-10-15 05:23:29,909 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm1_enable [2019-10-15 05:23:29,909 INFO L130 BoogieDeclarations]: Found specification of procedure get_pwm1_auto_channels_temp [2019-10-15 05:23:29,909 INFO L130 BoogieDeclarations]: Found specification of procedure get_temp_auto_point_temp [2019-10-15 05:23:29,909 INFO L130 BoogieDeclarations]: Found specification of procedure get_pwm1_auto_point_pwm [2019-10-15 05:23:29,909 INFO L130 BoogieDeclarations]: Found specification of procedure set_slope_register [2019-10-15 05:23:29,910 INFO L130 BoogieDeclarations]: Found specification of procedure set_temp_auto_point_temp [2019-10-15 05:23:29,910 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm1_auto_point_pwm [2019-10-15 05:23:29,910 INFO L130 BoogieDeclarations]: Found specification of procedure get_fan [2019-10-15 05:23:29,910 INFO L130 BoogieDeclarations]: Found specification of procedure get_fan1_fault [2019-10-15 05:23:29,910 INFO L130 BoogieDeclarations]: Found specification of procedure set_fan [2019-10-15 05:23:29,910 INFO L130 BoogieDeclarations]: Found specification of procedure get_fan1_div [2019-10-15 05:23:29,910 INFO L130 BoogieDeclarations]: Found specification of procedure set_fan1_div [2019-10-15 05:23:29,911 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_driver_init [2019-10-15 05:23:29,911 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_driver_exit [2019-10-15 05:23:29,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-15 05:23:29,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-15 05:23:29,911 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-15 05:23:29,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-15 05:23:29,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-15 05:23:29,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-10-15 05:23:29,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-10-15 05:23:29,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-10-15 05:23:29,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-15 05:23:29,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-10-15 05:23:29,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-10-15 05:23:29,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-10-15 05:23:29,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-10-15 05:23:29,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-15 05:23:29,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-10-15 05:23:29,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-15 05:23:29,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-15 05:23:29,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-15 05:23:29,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-15 05:23:29,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_update_lock_of_amc6821_data [2019-10-15 05:23:29,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_update_lock_of_amc6821_data [2019-10-15 05:23:29,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_update_lock_of_amc6821_data [2019-10-15 05:23:29,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_amc6821_data [2019-10-15 05:23:29,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_update_lock_of_amc6821_data [2019-10-15 05:23:29,914 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-15 05:23:29,914 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-15 05:23:29,914 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-15 05:23:29,915 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-15 05:23:29,915 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-15 05:23:29,915 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-15 05:23:29,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-15 05:23:29,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-15 05:23:29,915 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-15 05:23:44,788 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-15 05:23:44,788 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-15 05:23:44,791 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 05:23:44 BoogieIcfgContainer [2019-10-15 05:23:44,791 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-15 05:23:44,791 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-15 05:23:44,792 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-15 05:23:44,792 INFO L275 PluginConnector]: Sifa initialized [2019-10-15 05:23:44,793 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 05:23:44" (1/1) ... [2019-10-15 05:23:44,794 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 [2019-10-15 05:23:44,818 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-10-15 05:23:44,818 INFO L169 IcfgInterpreter]: Building call graph [2019-10-15 05:23:44,831 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-15 05:23:44,839 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-15 05:23:44,841 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-15 05:23:54,470 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|) [2019-10-15 05:23:56,539 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|) [2019-10-15 05:23:58,587 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|) [2019-10-15 05:24:00,639 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)))) [2019-10-15 05:24:02,682 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|) [2019-10-15 05:24:04,729 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))) [2019-10-15 05:24:06,836 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)))