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/linux-3.8-rc1-32_7a-drivers--hwmon--w83793.ko-ldv_main0_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 03:29:15,209 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 03:29:15,211 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 03:29:15,224 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 03:29:15,224 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 03:29:15,226 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 03:29:15,227 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 03:29:15,229 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 03:29:15,233 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 03:29:15,234 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 03:29:15,236 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 03:29:15,236 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 03:29:15,237 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 03:29:15,239 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 03:29:15,240 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 03:29:15,240 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 03:29:15,252 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 03:29:15,254 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 03:29:15,256 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 03:29:15,257 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 03:29:15,262 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 03:29:15,264 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 03:29:15,268 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 03:29:15,268 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 03:29:15,268 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 03:29:15,270 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 03:29:15,271 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 03:29:15,271 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 03:29:15,275 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 03:29:15,276 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 03:29:15,278 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 03:29:15,279 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 03:29:15,279 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 03:29:15,279 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 03:29:15,282 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 03:29:15,284 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 03:29:15,284 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 03:29:15,311 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 03:29:15,311 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 03:29:15,312 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 03:29:15,312 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 03:29:15,313 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 03:29:15,313 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 03:29:15,313 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 03:29:15,313 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 03:29:15,313 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 03:29:15,314 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 03:29:15,315 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 03:29:15,315 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 03:29:15,315 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 03:29:15,315 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 03:29:15,315 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 03:29:15,315 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 03:29:15,316 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 03:29:15,316 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 03:29:15,316 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 03:29:15,316 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 03:29:15,316 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 03:29:15,318 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 03:29:15,318 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 03:29:15,318 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 03:29:15,318 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 03:29:15,319 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 03:29:15,319 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 03:29:15,319 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 03:29:15,319 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 03:29:15,375 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 03:29:15,388 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 03:29:15,392 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 03:29:15,394 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 03:29:15,394 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 03:29:15,395 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/linux-3.8-rc1-32_7a-drivers--hwmon--w83793.ko-ldv_main0_true-unreach-call.cil.out.c [2018-11-22 03:29:15,451 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a17ba141b/e1b637bf80634260a51ca8433ba46ddf/FLAG790531faa [2018-11-22 03:29:16,326 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 03:29:16,327 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/linux-3.8-rc1-32_7a-drivers--hwmon--w83793.ko-ldv_main0_true-unreach-call.cil.out.c [2018-11-22 03:29:16,377 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a17ba141b/e1b637bf80634260a51ca8433ba46ddf/FLAG790531faa [2018-11-22 03:29:16,749 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a17ba141b/e1b637bf80634260a51ca8433ba46ddf [2018-11-22 03:29:16,759 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 03:29:16,760 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 03:29:16,763 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 03:29:16,764 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 03:29:16,768 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 03:29:16,770 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:29:16" (1/1) ... [2018-11-22 03:29:16,773 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a5af6c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:29:16, skipping insertion in model container [2018-11-22 03:29:16,773 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:29:16" (1/1) ... [2018-11-22 03:29:16,785 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 03:29:16,969 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 03:29:19,769 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:29:19,966 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 03:29:20,459 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:29:21,403 INFO L195 MainTranslator]: Completed translation [2018-11-22 03:29:21,404 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:29:21 WrapperNode [2018-11-22 03:29:21,404 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 03:29:21,405 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 03:29:21,405 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 03:29:21,405 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 03:29:21,415 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:29:21" (1/1) ... [2018-11-22 03:29:21,548 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:29:21" (1/1) ... [2018-11-22 03:29:21,604 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 03:29:21,604 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 03:29:21,605 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 03:29:21,605 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 03:29:21,616 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:29:21" (1/1) ... [2018-11-22 03:29:21,616 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:29:21" (1/1) ... [2018-11-22 03:29:21,649 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:29:21" (1/1) ... [2018-11-22 03:29:21,650 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:29:21" (1/1) ... [2018-11-22 03:29:21,997 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:29:21" (1/1) ... [2018-11-22 03:29:22,024 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:29:21" (1/1) ... [2018-11-22 03:29:22,076 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:29:21" (1/1) ... [2018-11-22 03:29:22,109 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 03:29:22,110 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 03:29:22,110 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 03:29:22,110 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 03:29:22,111 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:29:21" (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 03:29:22,180 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-22 03:29:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-22 03:29:22,181 INFO L130 BoogieDeclarations]: Found specification of procedure vid_which_vrm [2018-11-22 03:29:22,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_38 [2018-11-22 03:29:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_38 [2018-11-22 03:29:22,181 INFO L130 BoogieDeclarations]: Found specification of procedure watchdog_enable [2018-11-22 03:29:22,182 INFO L138 BoogieDeclarations]: Found implementation of procedure watchdog_enable [2018-11-22 03:29:22,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_36 [2018-11-22 03:29:22,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_36 [2018-11-22 03:29:22,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_34 [2018-11-22 03:29:22,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_34 [2018-11-22 03:29:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2018-11-22 03:29:22,184 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2018-11-22 03:29:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_32 [2018-11-22 03:29:22,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_32 [2018-11-22 03:29:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure watchdog_notify_sys [2018-11-22 03:29:22,186 INFO L138 BoogieDeclarations]: Found implementation of procedure watchdog_notify_sys [2018-11-22 03:29:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure watchdog_ioctl [2018-11-22 03:29:22,187 INFO L138 BoogieDeclarations]: Found implementation of procedure watchdog_ioctl [2018-11-22 03:29:22,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-22 03:29:22,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-22 03:29:22,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_watchdog_lock_of_w83793_data [2018-11-22 03:29:22,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_watchdog_lock_of_w83793_data [2018-11-22 03:29:22,189 INFO L130 BoogieDeclarations]: Found specification of procedure w83793_write_value [2018-11-22 03:29:22,189 INFO L138 BoogieDeclarations]: Found implementation of procedure w83793_write_value [2018-11-22 03:29:22,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_watchdog_data_mutex [2018-11-22 03:29:22,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_watchdog_data_mutex [2018-11-22 03:29:22,189 INFO L130 BoogieDeclarations]: Found specification of procedure w83793_read_value [2018-11-22 03:29:22,189 INFO L138 BoogieDeclarations]: Found implementation of procedure w83793_read_value [2018-11-22 03:29:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_52 [2018-11-22 03:29:22,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_52 [2018-11-22 03:29:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_50 [2018-11-22 03:29:22,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_50 [2018-11-22 03:29:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2018-11-22 03:29:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure w83793_detect [2018-11-22 03:29:22,190 INFO L138 BoogieDeclarations]: Found implementation of procedure w83793_detect [2018-11-22 03:29:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_54 [2018-11-22 03:29:22,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_54 [2018-11-22 03:29:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure watchdog_write [2018-11-22 03:29:22,191 INFO L138 BoogieDeclarations]: Found implementation of procedure watchdog_write [2018-11-22 03:29:22,191 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-22 03:29:22,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 03:29:22,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 03:29:22,191 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2018-11-22 03:29:22,191 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2018-11-22 03:29:22,191 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2018-11-22 03:29:22,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-11-22 03:29:22,192 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-22 03:29:22,192 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-22 03:29:22,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_40 [2018-11-22 03:29:22,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_40 [2018-11-22 03:29:22,192 INFO L130 BoogieDeclarations]: Found specification of procedure w83793_release_resources [2018-11-22 03:29:22,192 INFO L138 BoogieDeclarations]: Found implementation of procedure w83793_release_resources [2018-11-22 03:29:22,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_48 [2018-11-22 03:29:22,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_48 [2018-11-22 03:29:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_46 [2018-11-22 03:29:22,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_46 [2018-11-22 03:29:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_check_functionality [2018-11-22 03:29:22,193 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_check_functionality [2018-11-22 03:29:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_44 [2018-11-22 03:29:22,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_44 [2018-11-22 03:29:22,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_42 [2018-11-22 03:29:22,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_42 [2018-11-22 03:29:22,194 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_clientdata [2018-11-22 03:29:22,194 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_clientdata [2018-11-22 03:29:22,194 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 03:29:22,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 03:29:22,195 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-22 03:29:22,195 INFO L130 BoogieDeclarations]: Found specification of procedure w83793_probe [2018-11-22 03:29:22,195 INFO L138 BoogieDeclarations]: Found implementation of procedure w83793_probe [2018-11-22 03:29:22,195 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-22 03:29:22,195 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-22 03:29:22,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_53 [2018-11-22 03:29:22,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_53 [2018-11-22 03:29:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-22 03:29:22,196 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-22 03:29:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_51 [2018-11-22 03:29:22,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_51 [2018-11-22 03:29:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure w83793_detect_subclients [2018-11-22 03:29:22,196 INFO L138 BoogieDeclarations]: Found implementation of procedure w83793_detect_subclients [2018-11-22 03:29:22,197 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_byte_data [2018-11-22 03:29:22,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2018-11-22 03:29:22,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 03:29:22,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_49 [2018-11-22 03:29:22,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_49 [2018-11-22 03:29:22,197 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-22 03:29:22,197 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2018-11-22 03:29:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_45 [2018-11-22 03:29:22,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_45 [2018-11-22 03:29:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2018-11-22 03:29:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_47 [2018-11-22 03:29:22,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_47 [2018-11-22 03:29:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-22 03:29:22,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-22 03:29:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_43 [2018-11-22 03:29:22,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_43 [2018-11-22 03:29:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure w83793_init_client [2018-11-22 03:29:22,199 INFO L138 BoogieDeclarations]: Found implementation of procedure w83793_init_client [2018-11-22 03:29:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 03:29:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-22 03:29:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 03:29:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_39 [2018-11-22 03:29:22,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_39 [2018-11-22 03:29:22,200 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-22 03:29:22,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_35 [2018-11-22 03:29:22,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_35 [2018-11-22 03:29:22,200 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_unregister_device [2018-11-22 03:29:22,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_37 [2018-11-22 03:29:22,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_37 [2018-11-22 03:29:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_31 [2018-11-22 03:29:22,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_31 [2018-11-22 03:29:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_33 [2018-11-22 03:29:22,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_33 [2018-11-22 03:29:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-22 03:29:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-22 03:29:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-22 03:29:22,202 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-22 03:29:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-22 03:29:22,202 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-22 03:29:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2018-11-22 03:29:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure nonseekable_open [2018-11-22 03:29:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure watchdog_close [2018-11-22 03:29:22,203 INFO L138 BoogieDeclarations]: Found implementation of procedure watchdog_close [2018-11-22 03:29:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure watchdog_set_timeout [2018-11-22 03:29:22,203 INFO L138 BoogieDeclarations]: Found implementation of procedure watchdog_set_timeout [2018-11-22 03:29:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-22 03:29:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2018-11-22 03:29:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 03:29:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2018-11-22 03:29:22,204 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2018-11-22 03:29:22,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 03:29:22,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-22 03:29:22,204 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 03:29:22,204 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2018-11-22 03:29:22,204 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2018-11-22 03:29:22,204 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_reboot_notifier [2018-11-22 03:29:22,205 INFO L130 BoogieDeclarations]: Found specification of procedure watchdog_open [2018-11-22 03:29:22,205 INFO L138 BoogieDeclarations]: Found implementation of procedure watchdog_open [2018-11-22 03:29:22,205 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_functionality [2018-11-22 03:29:22,205 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_functionality [2018-11-22 03:29:22,205 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 03:29:22,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_watchdog_lock_of_w83793_data [2018-11-22 03:29:22,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_watchdog_lock_of_w83793_data [2018-11-22 03:29:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 03:29:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-22 03:29:22,206 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-22 03:29:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2018-11-22 03:29:22,206 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2018-11-22 03:29:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 03:29:22,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 03:29:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-11-22 03:29:22,207 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-11-22 03:29:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-22 03:29:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 03:29:22,207 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 03:29:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 03:29:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-22 03:29:22,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-22 03:29:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-22 03:29:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2018-11-22 03:29:22,208 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2018-11-22 03:29:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_watchdog_data_mutex [2018-11-22 03:29:22,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_watchdog_data_mutex [2018-11-22 03:29:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2018-11-22 03:29:22,209 INFO L130 BoogieDeclarations]: Found specification of procedure watchdog_disable [2018-11-22 03:29:22,209 INFO L138 BoogieDeclarations]: Found implementation of procedure watchdog_disable [2018-11-22 03:29:22,209 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_adapter_id [2018-11-22 03:29:22,209 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_adapter_id [2018-11-22 03:29:22,209 INFO L130 BoogieDeclarations]: Found specification of procedure register_reboot_notifier [2018-11-22 03:29:22,209 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-22 03:29:22,209 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-22 03:29:22,210 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2018-11-22 03:29:22,210 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2018-11-22 03:29:22,210 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-22 03:29:22,210 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-22 03:29:22,210 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2018-11-22 03:29:22,210 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2018-11-22 03:29:22,210 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-22 03:29:22,210 INFO L130 BoogieDeclarations]: Found specification of procedure w83793_remove [2018-11-22 03:29:22,211 INFO L138 BoogieDeclarations]: Found implementation of procedure w83793_remove [2018-11-22 03:29:22,211 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2018-11-22 03:29:22,211 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2018-11-22 03:29:22,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2018-11-22 03:29:22,211 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_dummy [2018-11-22 03:29:22,211 INFO L130 BoogieDeclarations]: Found specification of procedure watchdog_get_timeout [2018-11-22 03:29:22,211 INFO L138 BoogieDeclarations]: Found implementation of procedure watchdog_get_timeout [2018-11-22 03:29:22,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_41 [2018-11-22 03:29:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_41 [2018-11-22 03:29:22,212 INFO L130 BoogieDeclarations]: Found specification of procedure watchdog_trigger [2018-11-22 03:29:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure watchdog_trigger [2018-11-22 03:29:22,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 03:29:22,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_watchdog_data_mutex [2018-11-22 03:29:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_watchdog_data_mutex [2018-11-22 03:29:22,213 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_write_byte_data [2018-11-22 03:29:22,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 03:29:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-22 03:29:22,213 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2018-11-22 03:29:22,213 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 03:29:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 03:29:22,213 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-22 03:29:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-22 03:30:24,960 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 03:30:24,961 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 03:30:24 BoogieIcfgContainer [2018-11-22 03:30:24,961 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 03:30:24,964 INFO L168 Benchmark]: Toolchain (without parser) took 68204.26 ms. Allocated memory was 1.5 GB in the beginning and 4.2 GB in the end (delta: 2.6 GB). Free memory was 1.4 GB in the beginning and 3.4 GB in the end (delta: -2.0 GB). Peak memory consumption was 2.5 GB. Max. memory is 7.1 GB. [2018-11-22 03:30:24,966 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 03:30:24,967 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4641.06 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 996.7 MB). Free memory was 1.4 GB in the beginning and 2.5 GB in the end (delta: -1.0 GB). Peak memory consumption was 611.4 MB. Max. memory is 7.1 GB. [2018-11-22 03:30:24,968 INFO L168 Benchmark]: Boogie Procedure Inliner took 199.18 ms. Allocated memory is still 2.5 GB. Free memory was 2.5 GB in the beginning and 2.4 GB in the end (delta: 26.6 MB). Peak memory consumption was 26.6 MB. Max. memory is 7.1 GB. [2018-11-22 03:30:24,968 INFO L168 Benchmark]: Boogie Preprocessor took 504.94 ms. Allocated memory is still 2.5 GB. Free memory was 2.4 GB in the beginning and 2.3 GB in the end (delta: 124.1 MB). Peak memory consumption was 124.1 MB. Max. memory is 7.1 GB. [2018-11-22 03:30:24,969 INFO L168 Benchmark]: RCFGBuilder took 62851.41 ms. Allocated memory was 2.5 GB in the beginning and 4.2 GB in the end (delta: 1.6 GB). Free memory was 2.3 GB in the beginning and 3.4 GB in the end (delta: -1.1 GB). Peak memory consumption was 2.4 GB. Max. memory is 7.1 GB. [2018-11-22 03:30:24,974 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 4641.06 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 996.7 MB). Free memory was 1.4 GB in the beginning and 2.5 GB in the end (delta: -1.0 GB). Peak memory consumption was 611.4 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 199.18 ms. Allocated memory is still 2.5 GB. Free memory was 2.5 GB in the beginning and 2.4 GB in the end (delta: 26.6 MB). Peak memory consumption was 26.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 504.94 ms. Allocated memory is still 2.5 GB. Free memory was 2.4 GB in the beginning and 2.3 GB in the end (delta: 124.1 MB). Peak memory consumption was 124.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 62851.41 ms. Allocated memory was 2.5 GB in the beginning and 4.2 GB in the end (delta: 1.6 GB). Free memory was 2.3 GB in the beginning and 3.4 GB in the end (delta: -1.1 GB). Peak memory consumption was 2.4 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...