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-BIN-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--amc6821.ko-main.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 03:24:18,148 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 03:24:18,150 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 03:24:18,164 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 03:24:18,164 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 03:24:18,166 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 03:24:18,169 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 03:24:18,172 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 03:24:18,174 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 03:24:18,180 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 03:24:18,181 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 03:24:18,181 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 03:24:18,185 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 03:24:18,186 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 03:24:18,190 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 03:24:18,191 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 03:24:18,192 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 03:24:18,195 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 03:24:18,197 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 03:24:18,201 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 03:24:18,202 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 03:24:18,205 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 03:24:18,208 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 03:24:18,210 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 03:24:18,210 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 03:24:18,211 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 03:24:18,213 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 03:24:18,214 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 03:24:18,215 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 03:24:18,217 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 03:24:18,217 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 03:24:18,219 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 03:24:18,219 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 03:24:18,219 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 03:24:18,220 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 03:24:18,221 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 03:24:18,221 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 [2018-11-22 03:24:18,248 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 03:24:18,249 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 03:24:18,250 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 03:24:18,250 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 03:24:18,250 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 03:24:18,251 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 03:24:18,254 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 03:24:18,254 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 03:24:18,254 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 03:24:18,255 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 03:24:18,255 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 03:24:18,255 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 03:24:18,255 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 03:24:18,255 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 03:24:18,255 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 03:24:18,256 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 03:24:18,256 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 03:24:18,256 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 03:24:18,257 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 03:24:18,257 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 03:24:18,257 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 03:24:18,257 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 03:24:18,258 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 03:24:18,258 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 03:24:18,258 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 03:24:18,258 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 03:24:18,258 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 03:24:18,259 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 03:24:18,259 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 03:24:18,322 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 03:24:18,341 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 03:24:18,344 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 03:24:18,345 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 03:24:18,346 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 03:24:18,347 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--hwmon--amc6821.ko-main.cil.out.c [2018-11-22 03:24:18,407 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e557fc93/4e2143d662ba49d09d4e2fda28be8672/FLAG7c8b37ee4 [2018-11-22 03:24:19,251 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 03:24:19,252 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--hwmon--amc6821.ko-main.cil.out.c [2018-11-22 03:24:19,291 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e557fc93/4e2143d662ba49d09d4e2fda28be8672/FLAG7c8b37ee4 [2018-11-22 03:24:19,756 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e557fc93/4e2143d662ba49d09d4e2fda28be8672 [2018-11-22 03:24:19,766 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 03:24:19,767 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 03:24:19,768 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 03:24:19,769 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 03:24:19,772 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 03:24:19,774 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:24:19" (1/1) ... [2018-11-22 03:24:19,779 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@579b18db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:24:19, skipping insertion in model container [2018-11-22 03:24:19,779 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:24:19" (1/1) ... [2018-11-22 03:24:19,790 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 03:24:19,910 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 03:24:21,298 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:24:21,362 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 03:24:21,633 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:24:21,863 INFO L195 MainTranslator]: Completed translation [2018-11-22 03:24:21,863 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:24:21 WrapperNode [2018-11-22 03:24:21,864 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 03:24:21,865 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 03:24:21,865 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 03:24:21,865 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 03:24:21,875 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:24:21" (1/1) ... [2018-11-22 03:24:21,935 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:24:21" (1/1) ... [2018-11-22 03:24:21,974 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 03:24:21,974 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 03:24:21,975 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 03:24:21,975 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 03:24:21,987 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:24:21" (1/1) ... [2018-11-22 03:24:21,987 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:24:21" (1/1) ... [2018-11-22 03:24:22,016 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:24:21" (1/1) ... [2018-11-22 03:24:22,018 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:24:21" (1/1) ... [2018-11-22 03:24:22,170 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:24:21" (1/1) ... [2018-11-22 03:24:22,210 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:24:21" (1/1) ... [2018-11-22 03:24:22,263 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:24:21" (1/1) ... [2018-11-22 03:24:22,287 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 03:24:22,287 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 03:24:22,288 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 03:24:22,288 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 03:24:22,289 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:24:21" (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 [2018-11-22 03:24:22,357 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-22 03:24:22,357 INFO L130 BoogieDeclarations]: Found specification of procedure get_pwm1_auto_point_pwm [2018-11-22 03:24:22,358 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pwm1_auto_point_pwm [2018-11-22 03:24:22,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2018-11-22 03:24:22,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2018-11-22 03:24:22,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2018-11-22 03:24:22,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2018-11-22 03:24:22,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2018-11-22 03:24:22,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2018-11-22 03:24:22,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2018-11-22 03:24:22,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2018-11-22 03:24:22,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2018-11-22 03:24:22,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2018-11-22 03:24:22,360 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2018-11-22 03:24:22,360 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 03:24:22,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 03:24:22,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-22 03:24:22,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 03:24:22,361 INFO L130 BoogieDeclarations]: Found specification of procedure get_fan [2018-11-22 03:24:22,361 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fan [2018-11-22 03:24:22,361 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2018-11-22 03:24:22,362 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2018-11-22 03:24:22,362 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2018-11-22 03:24:22,362 INFO L130 BoogieDeclarations]: Found specification of procedure get_pwm1 [2018-11-22 03:24:22,362 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pwm1 [2018-11-22 03:24:22,362 INFO L130 BoogieDeclarations]: Found specification of procedure get_temp2_fault [2018-11-22 03:24:22,362 INFO L138 BoogieDeclarations]: Found implementation of procedure get_temp2_fault [2018-11-22 03:24:22,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2018-11-22 03:24:22,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2018-11-22 03:24:22,363 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_detect [2018-11-22 03:24:22,363 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_detect [2018-11-22 03:24:22,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2018-11-22 03:24:22,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2018-11-22 03:24:22,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2018-11-22 03:24:22,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2018-11-22 03:24:22,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2018-11-22 03:24:22,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2018-11-22 03:24:22,364 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm1 [2018-11-22 03:24:22,364 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm1 [2018-11-22 03:24:22,365 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_functionality [2018-11-22 03:24:22,365 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_functionality [2018-11-22 03:24:22,365 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2018-11-22 03:24:22,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 03:24:22,365 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-22 03:24:22,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 03:24:22,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 03:24:22,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 03:24:22,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 03:24:22,366 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_check_functionality [2018-11-22 03:24:22,366 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_check_functionality [2018-11-22 03:24:22,366 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_clientdata [2018-11-22 03:24:22,367 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_clientdata [2018-11-22 03:24:22,367 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 03:24:22,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 03:24:22,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_amc6821_data [2018-11-22 03:24:22,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_amc6821_data [2018-11-22 03:24:22,368 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-22 03:24:22,368 INFO L130 BoogieDeclarations]: Found specification of procedure get_temp_auto_point_temp [2018-11-22 03:24:22,368 INFO L138 BoogieDeclarations]: Found implementation of procedure get_temp_auto_point_temp [2018-11-22 03:24:22,368 INFO L130 BoogieDeclarations]: Found specification of procedure set_slope_register [2018-11-22 03:24:22,368 INFO L138 BoogieDeclarations]: Found implementation of procedure set_slope_register [2018-11-22 03:24:22,368 INFO L130 BoogieDeclarations]: Found specification of procedure get_temp_alarm [2018-11-22 03:24:22,369 INFO L138 BoogieDeclarations]: Found implementation of procedure get_temp_alarm [2018-11-22 03:24:22,369 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 03:24:22,369 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 03:24:22,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 03:24:22,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2018-11-22 03:24:22,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2018-11-22 03:24:22,370 INFO L130 BoogieDeclarations]: Found specification of procedure SENSORS_LIMIT [2018-11-22 03:24:22,370 INFO L138 BoogieDeclarations]: Found implementation of procedure SENSORS_LIMIT [2018-11-22 03:24:22,370 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_byte_data [2018-11-22 03:24:22,370 INFO L130 BoogieDeclarations]: Found specification of procedure get_fan1_fault [2018-11-22 03:24:22,370 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fan1_fault [2018-11-22 03:24:22,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 03:24:22,371 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-22 03:24:22,371 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2018-11-22 03:24:22,371 INFO L130 BoogieDeclarations]: Found specification of procedure get_pwm1_enable [2018-11-22 03:24:22,371 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pwm1_enable [2018-11-22 03:24:22,371 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-22 03:24:22,372 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-22 03:24:22,372 INFO L130 BoogieDeclarations]: Found specification of procedure set_fan1_div [2018-11-22 03:24:22,372 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fan1_div [2018-11-22 03:24:22,372 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_update_device [2018-11-22 03:24:22,372 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_update_device [2018-11-22 03:24:22,373 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm1_auto_point_pwm [2018-11-22 03:24:22,373 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm1_auto_point_pwm [2018-11-22 03:24:22,373 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_init_client [2018-11-22 03:24:22,373 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_init_client [2018-11-22 03:24:22,373 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2018-11-22 03:24:22,373 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2018-11-22 03:24:22,374 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 03:24:22,374 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-22 03:24:22,374 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2018-11-22 03:24:22,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 03:24:22,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2018-11-22 03:24:22,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2018-11-22 03:24:22,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2018-11-22 03:24:22,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2018-11-22 03:24:22,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2018-11-22 03:24:22,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2018-11-22 03:24:22,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2018-11-22 03:24:22,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2018-11-22 03:24:22,376 INFO L130 BoogieDeclarations]: Found specification of procedure get_temp [2018-11-22 03:24:22,376 INFO L138 BoogieDeclarations]: Found implementation of procedure get_temp [2018-11-22 03:24:22,376 INFO L130 BoogieDeclarations]: Found specification of procedure set_temp [2018-11-22 03:24:22,376 INFO L138 BoogieDeclarations]: Found implementation of procedure set_temp [2018-11-22 03:24:22,377 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2018-11-22 03:24:22,377 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_probe [2018-11-22 03:24:22,377 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_probe [2018-11-22 03:24:22,377 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2018-11-22 03:24:22,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2018-11-22 03:24:22,377 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-22 03:24:22,378 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoll [2018-11-22 03:24:22,378 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_driver_init [2018-11-22 03:24:22,378 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_driver_init [2018-11-22 03:24:22,378 INFO L130 BoogieDeclarations]: Found specification of procedure set_fan [2018-11-22 03:24:22,378 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fan [2018-11-22 03:24:22,378 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm1_enable [2018-11-22 03:24:22,379 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm1_enable [2018-11-22 03:24:22,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 03:24:22,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2018-11-22 03:24:22,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2018-11-22 03:24:22,379 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_remove [2018-11-22 03:24:22,379 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_remove [2018-11-22 03:24:22,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22 [2018-11-22 03:24:22,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22 [2018-11-22 03:24:22,380 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_driver_exit [2018-11-22 03:24:22,380 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_driver_exit [2018-11-22 03:24:22,380 INFO L130 BoogieDeclarations]: Found specification of procedure get_pwm1_auto_channels_temp [2018-11-22 03:24:22,380 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pwm1_auto_channels_temp [2018-11-22 03:24:22,382 INFO L130 BoogieDeclarations]: Found specification of procedure get_fan1_div [2018-11-22 03:24:22,382 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fan1_div [2018-11-22 03:24:22,382 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_write_byte_data [2018-11-22 03:24:22,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 03:24:22,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-22 03:24:22,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_amc6821_data [2018-11-22 03:24:22,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_amc6821_data [2018-11-22 03:24:22,383 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 03:24:22,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 03:24:22,383 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2018-11-22 03:24:22,384 INFO L130 BoogieDeclarations]: Found specification of procedure set_temp_auto_point_temp [2018-11-22 03:24:22,385 INFO L138 BoogieDeclarations]: Found implementation of procedure set_temp_auto_point_temp [2018-11-22 03:24:22,385 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-22 03:24:22,386 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-22 03:24:38,579 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 03:24:38,580 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 03:24:38 BoogieIcfgContainer [2018-11-22 03:24:38,580 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 03:24:38,583 INFO L168 Benchmark]: Toolchain (without parser) took 18816.67 ms. Allocated memory was 1.5 GB in the beginning and 2.7 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -729.6 MB). Peak memory consumption was 915.3 MB. Max. memory is 7.1 GB. [2018-11-22 03:24:38,585 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 03:24:38,586 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2095.71 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 752.4 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -683.2 MB). Peak memory consumption was 89.1 MB. Max. memory is 7.1 GB. [2018-11-22 03:24:38,587 INFO L168 Benchmark]: Boogie Procedure Inliner took 109.58 ms. Allocated memory is still 2.3 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 03:24:38,588 INFO L168 Benchmark]: Boogie Preprocessor took 312.70 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 40.4 MB). Peak memory consumption was 40.4 MB. Max. memory is 7.1 GB. [2018-11-22 03:24:38,588 INFO L168 Benchmark]: RCFGBuilder took 16293.27 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 363.9 MB). Free memory was 2.1 GB in the beginning and 2.2 GB in the end (delta: -97.3 MB). Peak memory consumption was 795.2 MB. Max. memory is 7.1 GB. [2018-11-22 03:24:38,593 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 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2095.71 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 752.4 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -683.2 MB). Peak memory consumption was 89.1 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 109.58 ms. Allocated memory is still 2.3 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 312.70 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 40.4 MB). Peak memory consumption was 40.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 16293.27 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 363.9 MB). Free memory was 2.1 GB in the beginning and 2.2 GB in the end (delta: -97.3 MB). Peak memory consumption was 795.2 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...