java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--hwmon--max16065.ko-main.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-52b0504 [2018-11-15 20:38:41,890 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 20:38:41,892 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 20:38:41,904 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 20:38:41,905 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 20:38:41,906 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 20:38:41,907 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 20:38:41,909 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 20:38:41,911 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 20:38:41,912 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 20:38:41,913 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 20:38:41,913 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 20:38:41,914 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 20:38:41,915 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 20:38:41,916 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 20:38:41,917 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 20:38:41,918 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 20:38:41,920 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 20:38:41,922 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 20:38:41,924 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 20:38:41,929 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 20:38:41,932 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 20:38:41,938 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 20:38:41,938 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 20:38:41,938 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 20:38:41,942 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 20:38:41,945 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 20:38:41,946 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 20:38:41,947 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 20:38:41,950 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 20:38:41,950 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 20:38:41,951 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 20:38:41,951 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 20:38:41,951 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 20:38:41,952 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 20:38:41,954 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 20:38:41,954 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-15 20:38:41,983 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 20:38:41,983 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 20:38:41,984 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 20:38:41,984 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 20:38:41,985 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 20:38:41,985 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 20:38:41,986 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 20:38:41,986 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 20:38:41,986 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-15 20:38:41,986 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 20:38:41,986 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 20:38:41,987 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 20:38:41,987 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 20:38:41,987 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 20:38:41,987 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 20:38:41,987 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 20:38:41,988 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 20:38:41,988 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 20:38:41,988 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 20:38:41,988 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 20:38:41,988 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 20:38:41,989 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 20:38:41,989 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 20:38:41,989 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-15 20:38:41,989 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 20:38:41,989 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-15 20:38:41,990 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 20:38:41,990 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 20:38:42,032 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 20:38:42,047 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 20:38:42,051 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 20:38:42,053 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 20:38:42,053 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 20:38:42,054 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--hwmon--max16065.ko-main.cil.out.c [2018-11-15 20:38:42,120 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8e5538536/8557bff3e67744b38adf1768450b1e48/FLAG7c2c7d9d9 [2018-11-15 20:38:42,972 INFO L304 CDTParser]: Found 1 translation units. [2018-11-15 20:38:42,973 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--hwmon--max16065.ko-main.cil.out.c [2018-11-15 20:38:43,022 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8e5538536/8557bff3e67744b38adf1768450b1e48/FLAG7c2c7d9d9 [2018-11-15 20:38:43,462 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8e5538536/8557bff3e67744b38adf1768450b1e48 [2018-11-15 20:38:43,474 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 20:38:43,476 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 20:38:43,477 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 20:38:43,477 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 20:38:43,482 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 20:38:43,484 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 08:38:43" (1/1) ... [2018-11-15 20:38:43,487 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a49989f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:38:43, skipping insertion in model container [2018-11-15 20:38:43,487 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 08:38:43" (1/1) ... [2018-11-15 20:38:43,498 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 20:38:43,625 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 20:38:46,030 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 20:38:46,446 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 20:38:47,102 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 20:38:47,450 INFO L195 MainTranslator]: Completed translation [2018-11-15 20:38:47,451 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:38:47 WrapperNode [2018-11-15 20:38:47,451 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 20:38:47,452 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 20:38:47,452 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 20:38:47,453 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 20:38:47,470 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:38:47" (1/1) ... [2018-11-15 20:38:47,471 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:38:47" (1/1) ... [2018-11-15 20:38:47,552 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:38:47" (1/1) ... [2018-11-15 20:38:47,553 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:38:47" (1/1) ... [2018-11-15 20:38:47,767 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:38:47" (1/1) ... [2018-11-15 20:38:47,810 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:38:47" (1/1) ... [2018-11-15 20:38:47,854 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:38:47" (1/1) ... [2018-11-15 20:38:47,879 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 20:38:47,879 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 20:38:47,880 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 20:38:47,880 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 20:38:47,881 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:38:47" (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 [2018-11-15 20:38:48,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 20:38:48,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 20:38:48,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2018-11-15 20:38:48,021 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2018-11-15 20:38:48,021 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2018-11-15 20:38:48,022 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-15 20:38:48,022 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-15 20:38:48,022 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_word_swapped [2018-11-15 20:38:48,022 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2018-11-15 20:38:48,022 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_clientdata [2018-11-15 20:38:48,023 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_functionality [2018-11-15 20:38:48,023 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_check_functionality [2018-11-15 20:38:48,023 INFO L138 BoogieDeclarations]: Found implementation of procedure SENSORS_LIMIT [2018-11-15 20:38:48,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ADC_TO_MV [2018-11-15 20:38:48,023 INFO L138 BoogieDeclarations]: Found implementation of procedure LIMIT_TO_MV [2018-11-15 20:38:48,025 INFO L138 BoogieDeclarations]: Found implementation of procedure MV_TO_LIMIT [2018-11-15 20:38:48,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ADC_TO_CURR [2018-11-15 20:38:48,026 INFO L138 BoogieDeclarations]: Found implementation of procedure max16065_read_adc [2018-11-15 20:38:48,026 INFO L138 BoogieDeclarations]: Found implementation of procedure max16065_update_device [2018-11-15 20:38:48,026 INFO L138 BoogieDeclarations]: Found implementation of procedure max16065_show_alarm [2018-11-15 20:38:48,027 INFO L138 BoogieDeclarations]: Found implementation of procedure max16065_show_input [2018-11-15 20:38:48,027 INFO L138 BoogieDeclarations]: Found implementation of procedure max16065_show_current [2018-11-15 20:38:48,027 INFO L138 BoogieDeclarations]: Found implementation of procedure max16065_set_limit [2018-11-15 20:38:48,027 INFO L138 BoogieDeclarations]: Found implementation of procedure max16065_show_limit [2018-11-15 20:38:48,027 INFO L138 BoogieDeclarations]: Found implementation of procedure max16065_cleanup [2018-11-15 20:38:48,027 INFO L138 BoogieDeclarations]: Found implementation of procedure max16065_probe [2018-11-15 20:38:48,028 INFO L138 BoogieDeclarations]: Found implementation of procedure max16065_remove [2018-11-15 20:38:48,028 INFO L138 BoogieDeclarations]: Found implementation of procedure max16065_driver_init [2018-11-15 20:38:48,028 INFO L138 BoogieDeclarations]: Found implementation of procedure max16065_driver_exit [2018-11-15 20:38:48,028 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 20:38:48,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2018-11-15 20:38:48,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2018-11-15 20:38:48,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2018-11-15 20:38:48,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2018-11-15 20:38:48,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2018-11-15 20:38:48,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2018-11-15 20:38:48,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2018-11-15 20:38:48,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2018-11-15 20:38:48,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2018-11-15 20:38:48,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2018-11-15 20:38:48,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2018-11-15 20:38:48,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-15 20:38:48,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-15 20:38:48,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-15 20:38:48,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2018-11-15 20:38:48,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2018-11-15 20:38:48,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2018-11-15 20:38:48,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2018-11-15 20:38:48,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2018-11-15 20:38:48,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2018-11-15 20:38:48,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2018-11-15 20:38:48,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2018-11-15 20:38:48,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2018-11-15 20:38:48,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2018-11-15 20:38:48,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2018-11-15 20:38:48,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-15 20:38:48,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2018-11-15 20:38:48,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2018-11-15 20:38:48,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-15 20:38:48,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-15 20:38:48,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2018-11-15 20:38:48,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2018-11-15 20:38:48,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-15 20:38:48,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-15 20:38:48,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2018-11-15 20:38:48,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_update_lock_of_max16065_data [2018-11-15 20:38:48,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_update_lock_of_max16065_data [2018-11-15 20:38:48,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_max16065_data [2018-11-15 20:38:48,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_update_lock_of_max16065_data [2018-11-15 20:38:48,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_max16065_data [2018-11-15 20:38:48,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_update_lock_of_max16065_data [2018-11-15 20:38:48,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_max16065_data [2018-11-15 20:38:48,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-15 20:38:48,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-15 20:38:48,041 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 20:38:48,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-15 20:38:48,041 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2018-11-15 20:38:48,042 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2018-11-15 20:38:48,042 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2018-11-15 20:38:48,042 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2018-11-15 20:38:48,042 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-15 20:38:48,042 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-15 20:38:48,042 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-15 20:38:48,043 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2018-11-15 20:38:48,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2018-11-15 20:38:48,043 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-15 20:38:48,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2018-11-15 20:38:48,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2018-11-15 20:38:48,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2018-11-15 20:38:48,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2018-11-15 20:38:48,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2018-11-15 20:38:48,044 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-15 20:38:48,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2018-11-15 20:38:48,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2018-11-15 20:38:48,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2018-11-15 20:38:48,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2018-11-15 20:38:48,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2018-11-15 20:38:48,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2018-11-15 20:38:48,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2018-11-15 20:38:48,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2018-11-15 20:38:48,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2018-11-15 20:38:48,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2018-11-15 20:38:48,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2018-11-15 20:38:48,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2018-11-15 20:38:48,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_max16065_data [2018-11-15 20:38:48,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_max16065_data [2018-11-15 20:38:48,046 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 20:38:48,046 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_file [2018-11-15 20:38:48,047 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2018-11-15 20:38:48,047 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2018-11-15 20:38:48,047 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2018-11-15 20:38:48,047 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-15 20:38:48,047 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-15 20:38:48,047 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_byte_data [2018-11-15 20:38:48,047 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_write_byte_data [2018-11-15 20:38:48,048 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_word_data [2018-11-15 20:38:48,048 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_word_swapped [2018-11-15 20:38:48,048 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2018-11-15 20:38:48,048 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_clientdata [2018-11-15 20:38:48,048 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2018-11-15 20:38:48,048 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2018-11-15 20:38:48,049 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_functionality [2018-11-15 20:38:48,049 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2018-11-15 20:38:48,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 20:38:48,049 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_check_functionality [2018-11-15 20:38:48,049 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2018-11-15 20:38:48,049 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2018-11-15 20:38:48,050 INFO L130 BoogieDeclarations]: Found specification of procedure SENSORS_LIMIT [2018-11-15 20:38:48,050 INFO L130 BoogieDeclarations]: Found specification of procedure ADC_TO_MV [2018-11-15 20:38:48,050 INFO L130 BoogieDeclarations]: Found specification of procedure LIMIT_TO_MV [2018-11-15 20:38:48,050 INFO L130 BoogieDeclarations]: Found specification of procedure MV_TO_LIMIT [2018-11-15 20:38:48,050 INFO L130 BoogieDeclarations]: Found specification of procedure ADC_TO_CURR [2018-11-15 20:38:48,050 INFO L130 BoogieDeclarations]: Found specification of procedure max16065_read_adc [2018-11-15 20:38:48,050 INFO L130 BoogieDeclarations]: Found specification of procedure max16065_update_device [2018-11-15 20:38:48,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-15 20:38:48,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-15 20:38:48,053 INFO L130 BoogieDeclarations]: Found specification of procedure max16065_show_alarm [2018-11-15 20:38:48,053 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 20:38:48,053 INFO L130 BoogieDeclarations]: Found specification of procedure max16065_show_input [2018-11-15 20:38:48,054 INFO L130 BoogieDeclarations]: Found specification of procedure max16065_show_current [2018-11-15 20:38:48,054 INFO L130 BoogieDeclarations]: Found specification of procedure max16065_set_limit [2018-11-15 20:38:48,054 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 20:38:48,054 INFO L130 BoogieDeclarations]: Found specification of procedure max16065_show_limit [2018-11-15 20:38:48,054 INFO L130 BoogieDeclarations]: Found specification of procedure max16065_cleanup [2018-11-15 20:38:48,054 INFO L130 BoogieDeclarations]: Found specification of procedure max16065_probe [2018-11-15 20:38:48,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 20:38:48,056 INFO L130 BoogieDeclarations]: Found specification of procedure max16065_remove [2018-11-15 20:38:48,056 INFO L130 BoogieDeclarations]: Found specification of procedure max16065_driver_init [2018-11-15 20:38:48,056 INFO L130 BoogieDeclarations]: Found specification of procedure max16065_driver_exit [2018-11-15 20:38:48,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 20:38:48,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 20:38:48,057 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 20:38:48,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-15 20:38:48,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-15 20:38:48,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2018-11-15 20:38:48,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2018-11-15 20:38:48,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2018-11-15 20:38:48,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2018-11-15 20:38:48,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2018-11-15 20:38:48,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2018-11-15 20:38:48,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2018-11-15 20:38:48,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2018-11-15 20:38:48,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-15 20:38:48,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2018-11-15 20:38:48,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-15 20:38:48,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-15 20:38:48,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-15 20:38:48,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-15 20:38:48,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_update_lock_of_max16065_data [2018-11-15 20:38:48,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_update_lock_of_max16065_data [2018-11-15 20:38:48,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_update_lock_of_max16065_data [2018-11-15 20:38:48,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_max16065_data [2018-11-15 20:38:48,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_update_lock_of_max16065_data [2018-11-15 20:38:48,062 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 20:38:48,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-15 20:38:48,062 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 20:39:25,114 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-15 20:39:25,115 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 08:39:25 BoogieIcfgContainer [2018-11-15 20:39:25,115 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-15 20:39:25,118 INFO L168 Benchmark]: Toolchain (without parser) took 41643.63 ms. Allocated memory was 1.5 GB in the beginning and 3.8 GB in the end (delta: 2.3 GB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -656.4 MB). Peak memory consumption was 2.5 GB. Max. memory is 7.1 GB. [2018-11-15 20:39:25,121 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-15 20:39:25,121 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3974.97 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 747.6 MB). Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 75.3 MB). Peak memory consumption was 845.9 MB. Max. memory is 7.1 GB. [2018-11-15 20:39:25,122 INFO L168 Benchmark]: Boogie Preprocessor took 426.78 ms. Allocated memory is still 2.3 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 54.5 MB). Peak memory consumption was 54.5 MB. Max. memory is 7.1 GB. [2018-11-15 20:39:25,123 INFO L168 Benchmark]: RCFGBuilder took 37236.14 ms. Allocated memory was 2.3 GB in the beginning and 3.8 GB in the end (delta: 1.5 GB). Free memory was 1.3 GB in the beginning and 2.0 GB in the end (delta: -786.1 MB). Peak memory consumption was 1.7 GB. Max. memory is 7.1 GB. [2018-11-15 20:39:25,127 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3974.97 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 747.6 MB). Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 75.3 MB). Peak memory consumption was 845.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 426.78 ms. Allocated memory is still 2.3 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 54.5 MB). Peak memory consumption was 54.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 37236.14 ms. Allocated memory was 2.3 GB in the beginning and 3.8 GB in the end (delta: 1.5 GB). Free memory was 1.3 GB in the beginning and 2.0 GB in the end (delta: -786.1 MB). Peak memory consumption was 1.7 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...