/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--amc6821.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fb55353 [2019-11-07 05:50:04,842 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-07 05:50:04,845 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-07 05:50:04,864 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-07 05:50:04,865 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-07 05:50:04,867 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-07 05:50:04,869 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-07 05:50:04,882 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-07 05:50:04,884 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-07 05:50:04,886 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-07 05:50:04,889 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-07 05:50:04,891 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-07 05:50:04,891 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-07 05:50:04,895 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-07 05:50:04,896 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-07 05:50:04,898 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-07 05:50:04,899 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-07 05:50:04,902 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-07 05:50:04,904 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-07 05:50:04,909 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-07 05:50:04,914 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-07 05:50:04,918 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-07 05:50:04,919 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-07 05:50:04,921 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-07 05:50:04,923 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-07 05:50:04,923 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-07 05:50:04,924 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-07 05:50:04,925 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-07 05:50:04,926 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-07 05:50:04,928 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-07 05:50:04,928 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-07 05:50:04,929 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-07 05:50:04,930 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-07 05:50:04,930 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-07 05:50:04,932 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-07 05:50:04,932 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-07 05:50:04,933 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-07 05:50:04,933 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-07 05:50:04,933 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-07 05:50:04,934 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-07 05:50:04,935 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-07 05:50:04,936 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-07 05:50:04,954 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-07 05:50:04,955 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-07 05:50:04,956 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-07 05:50:04,957 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-07 05:50:04,957 INFO L138 SettingsManager]: * Use SBE=true [2019-11-07 05:50:04,957 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-07 05:50:04,957 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-07 05:50:04,957 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-07 05:50:04,958 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-07 05:50:04,958 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-07 05:50:04,959 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-07 05:50:04,959 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-07 05:50:04,959 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-07 05:50:04,960 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-07 05:50:04,960 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-07 05:50:04,960 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-07 05:50:04,960 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-07 05:50:04,961 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-07 05:50:04,961 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-07 05:50:04,961 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-07 05:50:04,961 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-07 05:50:04,961 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-07 05:50:04,962 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-07 05:50:04,962 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-07 05:50:04,962 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-07 05:50:04,962 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-07 05:50:04,962 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-07 05:50:04,962 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-07 05:50:04,963 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain [2019-11-07 05:50:05,243 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-07 05:50:05,256 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-07 05:50:05,259 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-07 05:50:05,261 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-07 05:50:05,261 INFO L275 PluginConnector]: CDTParser initialized [2019-11-07 05:50:05,262 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--amc6821.ko-main.cil.out.i [2019-11-07 05:50:05,322 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f3a06029/4da8b931a0be4f77af8b5e9be05d6349/FLAG27bc6eada [2019-11-07 05:50:06,038 INFO L306 CDTParser]: Found 1 translation units. [2019-11-07 05:50:06,039 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--amc6821.ko-main.cil.out.i [2019-11-07 05:50:06,081 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f3a06029/4da8b931a0be4f77af8b5e9be05d6349/FLAG27bc6eada [2019-11-07 05:50:06,182 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f3a06029/4da8b931a0be4f77af8b5e9be05d6349 [2019-11-07 05:50:06,191 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-07 05:50:06,193 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-11-07 05:50:06,194 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-07 05:50:06,194 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-07 05:50:06,197 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-07 05:50:06,198 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 05:50:06" (1/1) ... [2019-11-07 05:50:06,201 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f093f4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:50:06, skipping insertion in model container [2019-11-07 05:50:06,201 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 05:50:06" (1/1) ... [2019-11-07 05:50:06,209 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-07 05:50:06,330 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-07 05:50:07,512 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 05:50:07,592 INFO L188 MainTranslator]: Completed pre-run [2019-11-07 05:50:07,831 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 05:50:08,086 INFO L192 MainTranslator]: Completed translation [2019-11-07 05:50:08,087 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:50:08 WrapperNode [2019-11-07 05:50:08,088 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-07 05:50:08,089 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-07 05:50:08,090 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-07 05:50:08,090 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-07 05:50:08,111 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:50:08" (1/1) ... [2019-11-07 05:50:08,111 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:50:08" (1/1) ... [2019-11-07 05:50:08,220 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:50:08" (1/1) ... [2019-11-07 05:50:08,220 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:50:08" (1/1) ... [2019-11-07 05:50:08,333 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:50:08" (1/1) ... [2019-11-07 05:50:08,356 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:50:08" (1/1) ... [2019-11-07 05:50:08,392 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:50:08" (1/1) ... [2019-11-07 05:50:08,421 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-07 05:50:08,422 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-07 05:50:08,422 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-07 05:50:08,422 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-07 05:50:08,423 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:50:08" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-07 05:50:08,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-11-07 05:50:08,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-07 05:50:08,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2019-11-07 05:50:08,500 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2019-11-07 05:50:08,500 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-11-07 05:50:08,501 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-11-07 05:50:08,501 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2019-11-07 05:50:08,501 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_clientdata [2019-11-07 05:50:08,501 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_functionality [2019-11-07 05:50:08,501 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_check_functionality [2019-11-07 05:50:08,502 INFO L138 BoogieDeclarations]: Found implementation of procedure SENSORS_LIMIT [2019-11-07 05:50:08,503 INFO L138 BoogieDeclarations]: Found implementation of procedure get_temp [2019-11-07 05:50:08,503 INFO L138 BoogieDeclarations]: Found implementation of procedure set_temp [2019-11-07 05:50:08,503 INFO L138 BoogieDeclarations]: Found implementation of procedure get_temp_alarm [2019-11-07 05:50:08,504 INFO L138 BoogieDeclarations]: Found implementation of procedure get_temp2_fault [2019-11-07 05:50:08,504 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pwm1 [2019-11-07 05:50:08,506 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm1 [2019-11-07 05:50:08,506 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pwm1_enable [2019-11-07 05:50:08,506 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm1_enable [2019-11-07 05:50:08,507 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pwm1_auto_channels_temp [2019-11-07 05:50:08,507 INFO L138 BoogieDeclarations]: Found implementation of procedure get_temp_auto_point_temp [2019-11-07 05:50:08,507 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pwm1_auto_point_pwm [2019-11-07 05:50:08,507 INFO L138 BoogieDeclarations]: Found implementation of procedure set_slope_register [2019-11-07 05:50:08,507 INFO L138 BoogieDeclarations]: Found implementation of procedure set_temp_auto_point_temp [2019-11-07 05:50:08,507 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm1_auto_point_pwm [2019-11-07 05:50:08,507 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fan [2019-11-07 05:50:08,508 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fan1_fault [2019-11-07 05:50:08,508 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fan [2019-11-07 05:50:08,508 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fan1_div [2019-11-07 05:50:08,508 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fan1_div [2019-11-07 05:50:08,508 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_detect [2019-11-07 05:50:08,508 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_probe [2019-11-07 05:50:08,508 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_remove [2019-11-07 05:50:08,509 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_init_client [2019-11-07 05:50:08,509 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_update_device [2019-11-07 05:50:08,509 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_driver_init [2019-11-07 05:50:08,509 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_driver_exit [2019-11-07 05:50:08,509 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-11-07 05:50:08,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2019-11-07 05:50:08,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2019-11-07 05:50:08,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2019-11-07 05:50:08,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2019-11-07 05:50:08,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2019-11-07 05:50:08,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2019-11-07 05:50:08,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2019-11-07 05:50:08,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2019-11-07 05:50:08,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-11-07 05:50:08,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2019-11-07 05:50:08,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-11-07 05:50:08,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2019-11-07 05:50:08,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2019-11-07 05:50:08,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2019-11-07 05:50:08,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2019-11-07 05:50:08,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2019-11-07 05:50:08,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2019-11-07 05:50:08,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2019-11-07 05:50:08,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2019-11-07 05:50:08,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2019-11-07 05:50:08,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2019-11-07 05:50:08,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22 [2019-11-07 05:50:08,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2019-11-07 05:50:08,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-11-07 05:50:08,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-07 05:50:08,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-11-07 05:50:08,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-11-07 05:50:08,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-11-07 05:50:08,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-11-07 05:50:08,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-11-07 05:50:08,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-11-07 05:50:08,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-11-07 05:50:08,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-11-07 05:50:08,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-11-07 05:50:08,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-11-07 05:50:08,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-11-07 05:50:08,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-11-07 05:50:08,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-11-07 05:50:08,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-11-07 05:50:08,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-11-07 05:50:08,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-11-07 05:50:08,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-11-07 05:50:08,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-11-07 05:50:08,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-11-07 05:50:08,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-11-07 05:50:08,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-11-07 05:50:08,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-11-07 05:50:08,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_update_lock_of_amc6821_data [2019-11-07 05:50:08,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_update_lock_of_amc6821_data [2019-11-07 05:50:08,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_amc6821_data [2019-11-07 05:50:08,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_update_lock_of_amc6821_data [2019-11-07 05:50:08,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_amc6821_data [2019-11-07 05:50:08,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_update_lock_of_amc6821_data [2019-11-07 05:50:08,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_amc6821_data [2019-11-07 05:50:08,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-11-07 05:50:08,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-11-07 05:50:08,523 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-11-07 05:50:08,523 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-11-07 05:50:08,523 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-11-07 05:50:08,523 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-11-07 05:50:08,523 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-11-07 05:50:08,523 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-11-07 05:50:08,524 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2019-11-07 05:50:08,524 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_register [2019-11-07 05:50:08,524 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2019-11-07 05:50:08,524 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_driver [2019-11-07 05:50:08,524 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_register_driver [2019-11-07 05:50:08,524 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_byte_data [2019-11-07 05:50:08,524 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_write_byte_data [2019-11-07 05:50:08,525 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoll [2019-11-07 05:50:08,525 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-11-07 05:50:08,525 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-11-07 05:50:08,525 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-11-07 05:50:08,525 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-11-07 05:50:08,525 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2019-11-07 05:50:08,525 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2019-11-07 05:50:08,526 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-11-07 05:50:08,526 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-11-07 05:50:08,527 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-11-07 05:50:08,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-07 05:50:08,527 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-11-07 05:50:08,527 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoll [2019-11-07 05:50:08,528 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2019-11-07 05:50:08,529 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-11-07 05:50:08,529 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-11-07 05:50:08,529 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-11-07 05:50:08,530 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-11-07 05:50:08,531 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-11-07 05:50:08,531 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-11-07 05:50:08,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2019-11-07 05:50:08,531 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-11-07 05:50:08,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2019-11-07 05:50:08,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2019-11-07 05:50:08,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2019-11-07 05:50:08,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-11-07 05:50:08,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-11-07 05:50:08,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2019-11-07 05:50:08,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2019-11-07 05:50:08,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2019-11-07 05:50:08,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2019-11-07 05:50:08,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2019-11-07 05:50:08,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2019-11-07 05:50:08,536 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-11-07 05:50:08,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2019-11-07 05:50:08,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2019-11-07 05:50:08,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2019-11-07 05:50:08,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2019-11-07 05:50:08,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2019-11-07 05:50:08,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2019-11-07 05:50:08,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2019-11-07 05:50:08,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2019-11-07 05:50:08,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2019-11-07 05:50:08,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2019-11-07 05:50:08,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22 [2019-11-07 05:50:08,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-11-07 05:50:08,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-11-07 05:50:08,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-11-07 05:50:08,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-11-07 05:50:08,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-11-07 05:50:08,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-11-07 05:50:08,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-11-07 05:50:08,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_amc6821_data [2019-11-07 05:50:08,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_amc6821_data [2019-11-07 05:50:08,547 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-11-07 05:50:08,547 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2019-11-07 05:50:08,547 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2019-11-07 05:50:08,547 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2019-11-07 05:50:08,547 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-11-07 05:50:08,547 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-11-07 05:50:08,548 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-11-07 05:50:08,548 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-11-07 05:50:08,548 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_byte_data [2019-11-07 05:50:08,548 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_write_byte_data [2019-11-07 05:50:08,548 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2019-11-07 05:50:08,548 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_clientdata [2019-11-07 05:50:08,548 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2019-11-07 05:50:08,548 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2019-11-07 05:50:08,549 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_functionality [2019-11-07 05:50:08,549 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2019-11-07 05:50:08,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-07 05:50:08,549 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_check_functionality [2019-11-07 05:50:08,549 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2019-11-07 05:50:08,549 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2019-11-07 05:50:08,549 INFO L130 BoogieDeclarations]: Found specification of procedure SENSORS_LIMIT [2019-11-07 05:50:08,549 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_probe [2019-11-07 05:50:08,550 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_detect [2019-11-07 05:50:08,550 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_init_client [2019-11-07 05:50:08,550 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_remove [2019-11-07 05:50:08,550 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_update_device [2019-11-07 05:50:08,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-07 05:50:08,550 INFO L130 BoogieDeclarations]: Found specification of procedure get_temp [2019-11-07 05:50:08,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-07 05:50:08,550 INFO L130 BoogieDeclarations]: Found specification of procedure set_temp [2019-11-07 05:50:08,551 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-07 05:50:08,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-07 05:50:08,551 INFO L130 BoogieDeclarations]: Found specification of procedure get_temp_alarm [2019-11-07 05:50:08,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-07 05:50:08,551 INFO L130 BoogieDeclarations]: Found specification of procedure get_temp2_fault [2019-11-07 05:50:08,551 INFO L130 BoogieDeclarations]: Found specification of procedure get_pwm1 [2019-11-07 05:50:08,551 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm1 [2019-11-07 05:50:08,551 INFO L130 BoogieDeclarations]: Found specification of procedure get_pwm1_enable [2019-11-07 05:50:08,552 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm1_enable [2019-11-07 05:50:08,552 INFO L130 BoogieDeclarations]: Found specification of procedure get_pwm1_auto_channels_temp [2019-11-07 05:50:08,552 INFO L130 BoogieDeclarations]: Found specification of procedure get_temp_auto_point_temp [2019-11-07 05:50:08,552 INFO L130 BoogieDeclarations]: Found specification of procedure get_pwm1_auto_point_pwm [2019-11-07 05:50:08,552 INFO L130 BoogieDeclarations]: Found specification of procedure set_slope_register [2019-11-07 05:50:08,552 INFO L130 BoogieDeclarations]: Found specification of procedure set_temp_auto_point_temp [2019-11-07 05:50:08,552 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm1_auto_point_pwm [2019-11-07 05:50:08,552 INFO L130 BoogieDeclarations]: Found specification of procedure get_fan [2019-11-07 05:50:08,553 INFO L130 BoogieDeclarations]: Found specification of procedure get_fan1_fault [2019-11-07 05:50:08,553 INFO L130 BoogieDeclarations]: Found specification of procedure set_fan [2019-11-07 05:50:08,553 INFO L130 BoogieDeclarations]: Found specification of procedure get_fan1_div [2019-11-07 05:50:08,553 INFO L130 BoogieDeclarations]: Found specification of procedure set_fan1_div [2019-11-07 05:50:08,553 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_driver_init [2019-11-07 05:50:08,553 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_driver_exit [2019-11-07 05:50:08,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-11-07 05:50:08,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-11-07 05:50:08,554 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-11-07 05:50:08,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-11-07 05:50:08,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-11-07 05:50:08,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-11-07 05:50:08,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-11-07 05:50:08,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-11-07 05:50:08,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-11-07 05:50:08,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-11-07 05:50:08,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-11-07 05:50:08,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-11-07 05:50:08,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-11-07 05:50:08,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-11-07 05:50:08,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-11-07 05:50:08,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-11-07 05:50:08,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-11-07 05:50:08,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-11-07 05:50:08,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-11-07 05:50:08,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_update_lock_of_amc6821_data [2019-11-07 05:50:08,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_update_lock_of_amc6821_data [2019-11-07 05:50:08,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_update_lock_of_amc6821_data [2019-11-07 05:50:08,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_update_lock_of_amc6821_data [2019-11-07 05:50:08,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_update_lock_of_amc6821_data [2019-11-07 05:50:08,557 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-11-07 05:50:08,557 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-11-07 05:50:08,557 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-11-07 05:50:08,557 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-11-07 05:50:08,557 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-11-07 05:50:08,557 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-11-07 05:50:08,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-07 05:50:08,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-07 05:50:08,558 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-07 05:50:17,513 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-07 05:50:17,514 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-11-07 05:50:17,516 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 05:50:17 BoogieIcfgContainer [2019-11-07 05:50:17,516 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-07 05:50:17,516 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-11-07 05:50:17,517 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-11-07 05:50:17,517 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-11-07 05:50:17,518 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 05:50:17" (1/1) ... [2019-11-07 05:50:17,567 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-11-07 05:50:18,024 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-11-07 05:50:18,029 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 647 root evaluator evaluations with a maximum evaluation depth of 0. Performed 647 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 1281 variables. [2019-11-07 05:50:18,029 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-11-07 05:50:18,031 INFO L168 Benchmark]: Toolchain (without parser) took 11838.53 ms. Allocated memory was 146.3 MB in the beginning and 506.5 MB in the end (delta: 360.2 MB). Free memory was 96.4 MB in the beginning and 216.2 MB in the end (delta: -119.9 MB). Peak memory consumption was 240.3 MB. Max. memory is 7.1 GB. [2019-11-07 05:50:18,032 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 146.3 MB. Free memory was 121.4 MB in the beginning and 121.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-11-07 05:50:18,033 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1895.12 ms. Allocated memory was 146.3 MB in the beginning and 240.6 MB in the end (delta: 94.4 MB). Free memory was 96.2 MB in the beginning and 153.0 MB in the end (delta: -56.8 MB). Peak memory consumption was 79.6 MB. Max. memory is 7.1 GB. [2019-11-07 05:50:18,034 INFO L168 Benchmark]: Boogie Preprocessor took 331.84 ms. Allocated memory is still 240.6 MB. Free memory was 153.0 MB in the beginning and 129.6 MB in the end (delta: 23.4 MB). Peak memory consumption was 23.4 MB. Max. memory is 7.1 GB. [2019-11-07 05:50:18,035 INFO L168 Benchmark]: RCFGBuilder took 9094.47 ms. Allocated memory was 240.6 MB in the beginning and 506.5 MB in the end (delta: 265.8 MB). Free memory was 129.6 MB in the beginning and 336.1 MB in the end (delta: -206.5 MB). Peak memory consumption was 259.8 MB. Max. memory is 7.1 GB. [2019-11-07 05:50:18,036 INFO L168 Benchmark]: Abstract Interpretation took 512.98 ms. Allocated memory is still 506.5 MB. Free memory was 336.1 MB in the beginning and 216.2 MB in the end (delta: 119.9 MB). Peak memory consumption was 119.9 MB. Max. memory is 7.1 GB. [2019-11-07 05:50:18,040 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 146.3 MB. Free memory was 121.4 MB in the beginning and 121.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1895.12 ms. Allocated memory was 146.3 MB in the beginning and 240.6 MB in the end (delta: 94.4 MB). Free memory was 96.2 MB in the beginning and 153.0 MB in the end (delta: -56.8 MB). Peak memory consumption was 79.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 331.84 ms. Allocated memory is still 240.6 MB. Free memory was 153.0 MB in the beginning and 129.6 MB in the end (delta: 23.4 MB). Peak memory consumption was 23.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 9094.47 ms. Allocated memory was 240.6 MB in the beginning and 506.5 MB in the end (delta: 265.8 MB). Free memory was 129.6 MB in the beginning and 336.1 MB in the end (delta: -206.5 MB). Peak memory consumption was 259.8 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 512.98 ms. Allocated memory is still 506.5 MB. Free memory was 336.1 MB in the beginning and 216.2 MB in the end (delta: 119.9 MB). Peak memory consumption was 119.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 4661]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location RESULT: Ultimate proved your program to be correct! Received shutdown request...