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-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--max16065.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 16:54:51,445 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 16:54:51,447 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 16:54:51,465 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 16:54:51,465 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 16:54:51,467 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 16:54:51,469 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 16:54:51,481 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 16:54:51,485 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 16:54:51,486 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 16:54:51,488 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 16:54:51,490 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 16:54:51,490 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 16:54:51,493 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 16:54:51,494 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 16:54:51,495 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 16:54:51,498 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 16:54:51,500 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 16:54:51,502 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 16:54:51,507 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 16:54:51,511 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 16:54:51,514 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 16:54:51,515 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 16:54:51,516 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 16:54:51,519 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 16:54:51,519 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 16:54:51,520 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 16:54:51,521 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 16:54:51,522 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 16:54:51,523 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 16:54:51,524 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 16:54:51,526 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 16:54:51,527 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 16:54:51,528 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 16:54:51,530 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 16:54:51,530 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 16:54:51,531 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 16:54:51,531 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 16:54:51,532 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 16:54:51,532 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 16:54:51,534 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 16:54:51,535 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-08 16:54:51,561 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 16:54:51,561 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 16:54:51,563 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 16:54:51,563 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 16:54:51,564 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 16:54:51,564 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 16:54:51,564 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 16:54:51,564 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 16:54:51,565 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 16:54:51,565 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 16:54:51,566 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 16:54:51,566 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 16:54:51,566 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 16:54:51,567 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 16:54:51,567 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 16:54:51,567 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 16:54:51,567 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 16:54:51,568 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 16:54:51,568 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 16:54:51,568 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 16:54:51,568 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 16:54:51,568 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 16:54:51,569 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 16:54:51,569 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 16:54:51,569 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 16:54:51,569 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 16:54:51,570 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-08 16:54:51,617 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 16:54:51,635 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 16:54:51,640 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 16:54:51,641 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 16:54:51,642 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 16:54:51,643 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--max16065.ko-main.cil.out.i [2019-08-08 16:54:51,719 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/948751cc9/272bfb479e124fb4a36363647da4d449/FLAG447d156b3 [2019-08-08 16:54:52,577 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 16:54:52,580 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--max16065.ko-main.cil.out.i [2019-08-08 16:54:52,633 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/948751cc9/272bfb479e124fb4a36363647da4d449/FLAG447d156b3 [2019-08-08 16:54:53,038 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/948751cc9/272bfb479e124fb4a36363647da4d449 [2019-08-08 16:54:53,049 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 16:54:53,051 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 16:54:53,052 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 16:54:53,052 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 16:54:53,055 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 16:54:53,056 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 04:54:53" (1/1) ... [2019-08-08 16:54:53,059 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28928be8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:54:53, skipping insertion in model container [2019-08-08 16:54:53,059 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 04:54:53" (1/1) ... [2019-08-08 16:54:53,066 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 16:54:53,197 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 16:54:54,512 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 16:54:54,625 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 16:54:54,820 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 16:54:55,107 INFO L192 MainTranslator]: Completed translation [2019-08-08 16:54:55,108 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:54:55 WrapperNode [2019-08-08 16:54:55,110 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 16:54:55,112 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 16:54:55,113 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 16:54:55,113 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 16:54:55,130 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:54:55" (1/1) ... [2019-08-08 16:54:55,131 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:54:55" (1/1) ... [2019-08-08 16:54:55,215 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:54:55" (1/1) ... [2019-08-08 16:54:55,216 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:54:55" (1/1) ... [2019-08-08 16:54:55,343 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:54:55" (1/1) ... [2019-08-08 16:54:55,375 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:54:55" (1/1) ... [2019-08-08 16:54:55,427 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:54:55" (1/1) ... [2019-08-08 16:54:55,469 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 16:54:55,470 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 16:54:55,470 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 16:54:55,470 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 16:54:55,472 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:54:55" (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 [2019-08-08 16:54:55,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 16:54:55,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 16:54:55,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2019-08-08 16:54:55,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-08-08 16:54:55,557 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2019-08-08 16:54:55,557 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-08-08 16:54:55,557 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-08-08 16:54:55,557 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_word_swapped [2019-08-08 16:54:55,557 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2019-08-08 16:54:55,558 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_clientdata [2019-08-08 16:54:55,558 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_functionality [2019-08-08 16:54:55,558 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_check_functionality [2019-08-08 16:54:55,558 INFO L138 BoogieDeclarations]: Found implementation of procedure SENSORS_LIMIT [2019-08-08 16:54:55,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ADC_TO_MV [2019-08-08 16:54:55,561 INFO L138 BoogieDeclarations]: Found implementation of procedure LIMIT_TO_MV [2019-08-08 16:54:55,561 INFO L138 BoogieDeclarations]: Found implementation of procedure MV_TO_LIMIT [2019-08-08 16:54:55,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ADC_TO_CURR [2019-08-08 16:54:55,563 INFO L138 BoogieDeclarations]: Found implementation of procedure max16065_read_adc [2019-08-08 16:54:55,567 INFO L138 BoogieDeclarations]: Found implementation of procedure max16065_update_device [2019-08-08 16:54:55,567 INFO L138 BoogieDeclarations]: Found implementation of procedure max16065_show_alarm [2019-08-08 16:54:55,568 INFO L138 BoogieDeclarations]: Found implementation of procedure max16065_show_input [2019-08-08 16:54:55,569 INFO L138 BoogieDeclarations]: Found implementation of procedure max16065_show_current [2019-08-08 16:54:55,569 INFO L138 BoogieDeclarations]: Found implementation of procedure max16065_set_limit [2019-08-08 16:54:55,569 INFO L138 BoogieDeclarations]: Found implementation of procedure max16065_show_limit [2019-08-08 16:54:55,570 INFO L138 BoogieDeclarations]: Found implementation of procedure max16065_cleanup [2019-08-08 16:54:55,570 INFO L138 BoogieDeclarations]: Found implementation of procedure max16065_probe [2019-08-08 16:54:55,570 INFO L138 BoogieDeclarations]: Found implementation of procedure max16065_remove [2019-08-08 16:54:55,570 INFO L138 BoogieDeclarations]: Found implementation of procedure max16065_driver_init [2019-08-08 16:54:55,572 INFO L138 BoogieDeclarations]: Found implementation of procedure max16065_driver_exit [2019-08-08 16:54:55,572 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 16:54:55,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2019-08-08 16:54:55,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2019-08-08 16:54:55,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2019-08-08 16:54:55,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2019-08-08 16:54:55,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2019-08-08 16:54:55,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2019-08-08 16:54:55,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2019-08-08 16:54:55,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2019-08-08 16:54:55,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-08-08 16:54:55,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2019-08-08 16:54:55,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-08-08 16:54:55,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-08 16:54:55,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-08 16:54:55,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-08-08 16:54:55,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-08-08 16:54:55,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-08-08 16:54:55,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-08-08 16:54:55,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-08-08 16:54:55,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-08-08 16:54:55,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-08-08 16:54:55,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-08-08 16:54:55,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-08-08 16:54:55,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-08-08 16:54:55,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-08-08 16:54:55,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-08-08 16:54:55,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-08 16:54:55,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-08-08 16:54:55,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-08-08 16:54:55,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-08 16:54:55,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-08 16:54:55,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-08-08 16:54:55,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-08-08 16:54:55,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-08 16:54:55,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-08 16:54:55,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-08-08 16:54:55,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_update_lock_of_max16065_data [2019-08-08 16:54:55,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_update_lock_of_max16065_data [2019-08-08 16:54:55,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_max16065_data [2019-08-08 16:54:55,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_update_lock_of_max16065_data [2019-08-08 16:54:55,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_max16065_data [2019-08-08 16:54:55,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_update_lock_of_max16065_data [2019-08-08 16:54:55,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_max16065_data [2019-08-08 16:54:55,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-08 16:54:55,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-08 16:54:55,585 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-08-08 16:54:55,585 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-08 16:54:55,586 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-08 16:54:55,586 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2019-08-08 16:54:55,587 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_register [2019-08-08 16:54:55,587 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2019-08-08 16:54:55,587 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_driver [2019-08-08 16:54:55,587 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_register_driver [2019-08-08 16:54:55,588 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_byte_data [2019-08-08 16:54:55,588 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_word_data [2019-08-08 16:54:55,589 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_write_byte_data [2019-08-08 16:54:55,589 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2019-08-08 16:54:55,589 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-08-08 16:54:55,590 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-08-08 16:54:55,591 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-08 16:54:55,591 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_file [2019-08-08 16:54:55,591 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2019-08-08 16:54:55,591 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2019-08-08 16:54:55,591 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-08 16:54:55,592 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-08 16:54:55,593 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 16:54:55,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-08 16:54:55,594 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-08-08 16:54:55,594 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2019-08-08 16:54:55,594 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2019-08-08 16:54:55,594 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-08-08 16:54:55,595 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-08-08 16:54:55,595 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-08-08 16:54:55,595 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-08-08 16:54:55,595 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-08-08 16:54:55,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2019-08-08 16:54:55,596 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-08 16:54:55,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2019-08-08 16:54:55,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2019-08-08 16:54:55,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2019-08-08 16:54:55,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-08-08 16:54:55,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-08-08 16:54:55,597 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-08-08 16:54:55,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2019-08-08 16:54:55,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2019-08-08 16:54:55,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2019-08-08 16:54:55,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2019-08-08 16:54:55,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2019-08-08 16:54:55,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-08-08 16:54:55,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-08-08 16:54:55,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-08-08 16:54:55,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-08-08 16:54:55,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-08-08 16:54:55,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-08-08 16:54:55,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-08-08 16:54:55,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_max16065_data [2019-08-08 16:54:55,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_max16065_data [2019-08-08 16:54:55,603 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 16:54:55,603 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_file [2019-08-08 16:54:55,603 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2019-08-08 16:54:55,604 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2019-08-08 16:54:55,604 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2019-08-08 16:54:55,604 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-08 16:54:55,604 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-08 16:54:55,605 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_byte_data [2019-08-08 16:54:55,605 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_write_byte_data [2019-08-08 16:54:55,605 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_word_data [2019-08-08 16:54:55,606 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_word_swapped [2019-08-08 16:54:55,606 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2019-08-08 16:54:55,606 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_clientdata [2019-08-08 16:54:55,607 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2019-08-08 16:54:55,607 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2019-08-08 16:54:55,608 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_functionality [2019-08-08 16:54:55,612 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2019-08-08 16:54:55,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-08 16:54:55,614 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_check_functionality [2019-08-08 16:54:55,614 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2019-08-08 16:54:55,621 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2019-08-08 16:54:55,621 INFO L130 BoogieDeclarations]: Found specification of procedure SENSORS_LIMIT [2019-08-08 16:54:55,621 INFO L130 BoogieDeclarations]: Found specification of procedure ADC_TO_MV [2019-08-08 16:54:55,621 INFO L130 BoogieDeclarations]: Found specification of procedure LIMIT_TO_MV [2019-08-08 16:54:55,622 INFO L130 BoogieDeclarations]: Found specification of procedure MV_TO_LIMIT [2019-08-08 16:54:55,622 INFO L130 BoogieDeclarations]: Found specification of procedure ADC_TO_CURR [2019-08-08 16:54:55,622 INFO L130 BoogieDeclarations]: Found specification of procedure max16065_read_adc [2019-08-08 16:54:55,623 INFO L130 BoogieDeclarations]: Found specification of procedure max16065_update_device [2019-08-08 16:54:55,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 16:54:55,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 16:54:55,623 INFO L130 BoogieDeclarations]: Found specification of procedure max16065_show_alarm [2019-08-08 16:54:55,623 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 16:54:55,624 INFO L130 BoogieDeclarations]: Found specification of procedure max16065_show_input [2019-08-08 16:54:55,624 INFO L130 BoogieDeclarations]: Found specification of procedure max16065_show_current [2019-08-08 16:54:55,624 INFO L130 BoogieDeclarations]: Found specification of procedure max16065_set_limit [2019-08-08 16:54:55,624 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 16:54:55,624 INFO L130 BoogieDeclarations]: Found specification of procedure max16065_show_limit [2019-08-08 16:54:55,624 INFO L130 BoogieDeclarations]: Found specification of procedure max16065_cleanup [2019-08-08 16:54:55,625 INFO L130 BoogieDeclarations]: Found specification of procedure max16065_probe [2019-08-08 16:54:55,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-08 16:54:55,625 INFO L130 BoogieDeclarations]: Found specification of procedure max16065_remove [2019-08-08 16:54:55,625 INFO L130 BoogieDeclarations]: Found specification of procedure max16065_driver_init [2019-08-08 16:54:55,625 INFO L130 BoogieDeclarations]: Found specification of procedure max16065_driver_exit [2019-08-08 16:54:55,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-08 16:54:55,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-08 16:54:55,626 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 16:54:55,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-08 16:54:55,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-08-08 16:54:55,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-08-08 16:54:55,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-08-08 16:54:55,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-08-08 16:54:55,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-08-08 16:54:55,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-08-08 16:54:55,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-08-08 16:54:55,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-08-08 16:54:55,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-08-08 16:54:55,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-08 16:54:55,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-08-08 16:54:55,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-08 16:54:55,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-08 16:54:55,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-08 16:54:55,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-08 16:54:55,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_update_lock_of_max16065_data [2019-08-08 16:54:55,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_update_lock_of_max16065_data [2019-08-08 16:54:55,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_update_lock_of_max16065_data [2019-08-08 16:54:55,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_max16065_data [2019-08-08 16:54:55,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_update_lock_of_max16065_data [2019-08-08 16:54:55,629 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-08 16:54:55,629 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-08 16:54:55,629 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-08 16:54:55,629 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-08 16:54:55,630 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 16:54:55,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-08 16:54:55,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-08 16:54:55,630 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 16:55:09,321 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 16:55:09,321 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-08 16:55:09,324 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 04:55:09 BoogieIcfgContainer [2019-08-08 16:55:09,324 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 16:55:09,324 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 16:55:09,325 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 16:55:09,325 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 16:55:09,326 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 04:55:09" (1/1) ... [2019-08-08 16:55:09,340 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 16:55:09,342 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 16:55:09,373 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 16:55:09,383 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 16:55:09,385 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 16:55:10,427 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 8970