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.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-4ad093a [2018-11-25 21:37:16,956 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-25 21:37:16,958 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-25 21:37:16,977 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-25 21:37:16,977 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-25 21:37:16,978 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-25 21:37:16,980 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-25 21:37:16,983 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-25 21:37:16,991 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-25 21:37:16,992 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-25 21:37:16,993 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-25 21:37:16,993 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-25 21:37:16,997 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-25 21:37:16,998 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-25 21:37:17,002 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-25 21:37:17,003 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-25 21:37:17,005 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-25 21:37:17,009 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-25 21:37:17,014 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-25 21:37:17,016 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-25 21:37:17,017 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-25 21:37:17,019 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-25 21:37:17,023 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-25 21:37:17,024 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-25 21:37:17,024 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-25 21:37:17,025 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-25 21:37:17,026 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-25 21:37:17,027 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-25 21:37:17,027 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-25 21:37:17,031 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-25 21:37:17,032 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-25 21:37:17,032 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-25 21:37:17,032 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-25 21:37:17,034 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-25 21:37:17,035 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-25 21:37:17,035 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-25 21:37:17,037 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 [2018-11-25 21:37:17,061 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-25 21:37:17,062 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-25 21:37:17,063 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-25 21:37:17,063 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-25 21:37:17,064 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-25 21:37:17,064 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-25 21:37:17,064 INFO L133 SettingsManager]: * Use SBE=true [2018-11-25 21:37:17,065 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-25 21:37:17,068 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-25 21:37:17,068 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-25 21:37:17,068 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-25 21:37:17,068 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-25 21:37:17,068 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-25 21:37:17,069 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-25 21:37:17,069 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-25 21:37:17,069 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-25 21:37:17,069 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-25 21:37:17,069 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-25 21:37:17,070 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-25 21:37:17,071 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-25 21:37:17,071 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-25 21:37:17,071 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-25 21:37:17,071 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-25 21:37:17,072 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-25 21:37:17,072 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-25 21:37:17,072 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-25 21:37:17,072 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-25 21:37:17,072 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-25 21:37:17,073 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-25 21:37:17,138 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-25 21:37:17,158 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-25 21:37:17,163 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-25 21:37:17,164 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-25 21:37:17,165 INFO L276 PluginConnector]: CDTParser initialized [2018-11-25 21:37:17,166 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--hwmon--amc6821.ko-main.cil.out.i [2018-11-25 21:37:17,236 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/008da3080/66fe6c4e9ef741fe9f6a26b4fed91d58/FLAG9ad0232dc [2018-11-25 21:37:17,994 INFO L307 CDTParser]: Found 1 translation units. [2018-11-25 21:37:17,995 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--hwmon--amc6821.ko-main.cil.out.i [2018-11-25 21:37:18,028 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/008da3080/66fe6c4e9ef741fe9f6a26b4fed91d58/FLAG9ad0232dc [2018-11-25 21:37:18,048 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/008da3080/66fe6c4e9ef741fe9f6a26b4fed91d58 [2018-11-25 21:37:18,060 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-25 21:37:18,061 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-25 21:37:18,063 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-25 21:37:18,063 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-25 21:37:18,067 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-25 21:37:18,068 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 09:37:18" (1/1) ... [2018-11-25 21:37:18,071 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a71286b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:37:18, skipping insertion in model container [2018-11-25 21:37:18,072 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 09:37:18" (1/1) ... [2018-11-25 21:37:18,082 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-25 21:37:18,220 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-25 21:37:19,737 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-25 21:37:19,810 INFO L191 MainTranslator]: Completed pre-run [2018-11-25 21:37:20,182 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-25 21:37:20,408 INFO L195 MainTranslator]: Completed translation [2018-11-25 21:37:20,409 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:37:20 WrapperNode [2018-11-25 21:37:20,409 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-25 21:37:20,410 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-25 21:37:20,410 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-25 21:37:20,411 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-25 21:37:20,422 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:37:20" (1/1) ... [2018-11-25 21:37:20,519 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:37:20" (1/1) ... [2018-11-25 21:37:20,541 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-25 21:37:20,542 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-25 21:37:20,542 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-25 21:37:20,542 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-25 21:37:20,554 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:37:20" (1/1) ... [2018-11-25 21:37:20,554 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:37:20" (1/1) ... [2018-11-25 21:37:20,569 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:37:20" (1/1) ... [2018-11-25 21:37:20,570 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:37:20" (1/1) ... [2018-11-25 21:37:20,734 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:37:20" (1/1) ... [2018-11-25 21:37:20,754 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:37:20" (1/1) ... [2018-11-25 21:37:20,802 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:37:20" (1/1) ... [2018-11-25 21:37:20,835 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-25 21:37:20,836 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-25 21:37:20,836 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-25 21:37:20,836 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-25 21:37:20,837 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:37:20" (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 [2018-11-25 21:37:20,904 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-25 21:37:20,904 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-25 21:37:20,904 INFO L130 BoogieDeclarations]: Found specification of procedure get_pwm1_auto_point_pwm [2018-11-25 21:37:20,905 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pwm1_auto_point_pwm [2018-11-25 21:37:20,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2018-11-25 21:37:20,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2018-11-25 21:37:20,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2018-11-25 21:37:20,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2018-11-25 21:37:20,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2018-11-25 21:37:20,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2018-11-25 21:37:20,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2018-11-25 21:37:20,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2018-11-25 21:37:20,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2018-11-25 21:37:20,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2018-11-25 21:37:20,909 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2018-11-25 21:37:20,909 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2018-11-25 21:37:20,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-25 21:37:20,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-25 21:37:20,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-25 21:37:20,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-25 21:37:20,910 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-11-25 21:37:20,910 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-11-25 21:37:20,910 INFO L130 BoogieDeclarations]: Found specification of procedure get_fan [2018-11-25 21:37:20,910 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fan [2018-11-25 21:37:20,911 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2018-11-25 21:37:20,912 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2018-11-25 21:37:20,912 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2018-11-25 21:37:20,912 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2018-11-25 21:37:20,912 INFO L130 BoogieDeclarations]: Found specification of procedure get_pwm1 [2018-11-25 21:37:20,912 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pwm1 [2018-11-25 21:37:20,913 INFO L130 BoogieDeclarations]: Found specification of procedure get_temp2_fault [2018-11-25 21:37:20,913 INFO L138 BoogieDeclarations]: Found implementation of procedure get_temp2_fault [2018-11-25 21:37:20,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2018-11-25 21:37:20,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2018-11-25 21:37:20,913 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_detect [2018-11-25 21:37:20,913 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_detect [2018-11-25 21:37:20,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2018-11-25 21:37:20,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2018-11-25 21:37:20,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2018-11-25 21:37:20,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2018-11-25 21:37:20,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2018-11-25 21:37:20,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2018-11-25 21:37:20,915 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm1 [2018-11-25 21:37:20,915 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm1 [2018-11-25 21:37:20,915 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_external_alloc [2018-11-25 21:37:20,915 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_functionality [2018-11-25 21:37:20,915 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_functionality [2018-11-25 21:37:20,915 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2018-11-25 21:37:20,916 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_register_driver [2018-11-25 21:37:20,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-25 21:37:20,916 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-25 21:37:20,916 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2018-11-25 21:37:20,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-25 21:37:20,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-25 21:37:20,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-25 21:37:20,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-25 21:37:20,917 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_check_functionality [2018-11-25 21:37:20,917 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_check_functionality [2018-11-25 21:37:20,917 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_clientdata [2018-11-25 21:37:20,917 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_clientdata [2018-11-25 21:37:20,918 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-25 21:37:20,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-25 21:37:20,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_amc6821_data [2018-11-25 21:37:20,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_amc6821_data [2018-11-25 21:37:20,918 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-25 21:37:20,918 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2018-11-25 21:37:20,921 INFO L130 BoogieDeclarations]: Found specification of procedure get_temp_auto_point_temp [2018-11-25 21:37:20,921 INFO L138 BoogieDeclarations]: Found implementation of procedure get_temp_auto_point_temp [2018-11-25 21:37:20,921 INFO L130 BoogieDeclarations]: Found specification of procedure set_slope_register [2018-11-25 21:37:20,921 INFO L138 BoogieDeclarations]: Found implementation of procedure set_slope_register [2018-11-25 21:37:20,921 INFO L130 BoogieDeclarations]: Found specification of procedure get_temp_alarm [2018-11-25 21:37:20,922 INFO L138 BoogieDeclarations]: Found implementation of procedure get_temp_alarm [2018-11-25 21:37:20,922 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-25 21:37:20,922 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-25 21:37:20,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-25 21:37:20,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2018-11-25 21:37:20,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2018-11-25 21:37:20,923 INFO L130 BoogieDeclarations]: Found specification of procedure SENSORS_LIMIT [2018-11-25 21:37:20,923 INFO L138 BoogieDeclarations]: Found implementation of procedure SENSORS_LIMIT [2018-11-25 21:37:20,923 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_byte_data [2018-11-25 21:37:20,923 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_byte_data [2018-11-25 21:37:20,924 INFO L130 BoogieDeclarations]: Found specification of procedure get_fan1_fault [2018-11-25 21:37:20,924 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fan1_fault [2018-11-25 21:37:20,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-25 21:37:20,924 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-25 21:37:20,924 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2018-11-25 21:37:20,924 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2018-11-25 21:37:20,926 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_register [2018-11-25 21:37:20,926 INFO L130 BoogieDeclarations]: Found specification of procedure get_pwm1_enable [2018-11-25 21:37:20,926 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pwm1_enable [2018-11-25 21:37:20,926 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-25 21:37:20,927 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-25 21:37:20,927 INFO L130 BoogieDeclarations]: Found specification of procedure set_fan1_div [2018-11-25 21:37:20,927 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fan1_div [2018-11-25 21:37:20,927 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_update_device [2018-11-25 21:37:20,927 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_update_device [2018-11-25 21:37:20,927 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm1_auto_point_pwm [2018-11-25 21:37:20,928 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm1_auto_point_pwm [2018-11-25 21:37:20,928 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_init_client [2018-11-25 21:37:20,929 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_init_client [2018-11-25 21:37:20,929 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2018-11-25 21:37:20,929 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2018-11-25 21:37:20,929 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-25 21:37:20,929 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-25 21:37:20,929 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-25 21:37:20,930 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2018-11-25 21:37:20,930 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2018-11-25 21:37:20,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-25 21:37:20,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2018-11-25 21:37:20,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2018-11-25 21:37:20,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2018-11-25 21:37:20,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2018-11-25 21:37:20,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2018-11-25 21:37:20,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2018-11-25 21:37:20,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2018-11-25 21:37:20,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2018-11-25 21:37:20,931 INFO L130 BoogieDeclarations]: Found specification of procedure get_temp [2018-11-25 21:37:20,932 INFO L138 BoogieDeclarations]: Found implementation of procedure get_temp [2018-11-25 21:37:20,932 INFO L130 BoogieDeclarations]: Found specification of procedure set_temp [2018-11-25 21:37:20,932 INFO L138 BoogieDeclarations]: Found implementation of procedure set_temp [2018-11-25 21:37:20,933 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2018-11-25 21:37:20,933 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2018-11-25 21:37:20,933 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_probe [2018-11-25 21:37:20,933 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_probe [2018-11-25 21:37:20,933 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2018-11-25 21:37:20,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2018-11-25 21:37:20,934 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-25 21:37:20,934 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2018-11-25 21:37:20,934 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoll [2018-11-25 21:37:20,935 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoll [2018-11-25 21:37:20,935 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_driver_init [2018-11-25 21:37:20,935 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_driver_init [2018-11-25 21:37:20,935 INFO L130 BoogieDeclarations]: Found specification of procedure set_fan [2018-11-25 21:37:20,935 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fan [2018-11-25 21:37:20,935 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm1_enable [2018-11-25 21:37:20,936 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm1_enable [2018-11-25 21:37:20,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-25 21:37:20,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2018-11-25 21:37:20,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2018-11-25 21:37:20,937 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_remove [2018-11-25 21:37:20,937 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_remove [2018-11-25 21:37:20,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22 [2018-11-25 21:37:20,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22 [2018-11-25 21:37:20,938 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_driver_exit [2018-11-25 21:37:20,938 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_driver_exit [2018-11-25 21:37:20,938 INFO L130 BoogieDeclarations]: Found specification of procedure get_pwm1_auto_channels_temp [2018-11-25 21:37:20,938 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pwm1_auto_channels_temp [2018-11-25 21:37:20,938 INFO L130 BoogieDeclarations]: Found specification of procedure get_fan1_div [2018-11-25 21:37:20,938 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fan1_div [2018-11-25 21:37:20,943 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_write_byte_data [2018-11-25 21:37:20,943 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_write_byte_data [2018-11-25 21:37:20,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-25 21:37:20,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-25 21:37:20,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_amc6821_data [2018-11-25 21:37:20,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_amc6821_data [2018-11-25 21:37:20,944 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-25 21:37:20,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-25 21:37:20,944 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2018-11-25 21:37:20,944 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_driver [2018-11-25 21:37:20,944 INFO L130 BoogieDeclarations]: Found specification of procedure set_temp_auto_point_temp [2018-11-25 21:37:20,945 INFO L138 BoogieDeclarations]: Found implementation of procedure set_temp_auto_point_temp [2018-11-25 21:37:20,946 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-25 21:37:20,946 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-25 21:37:38,372 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-25 21:37:38,373 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-25 21:37:38,373 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 09:37:38 BoogieIcfgContainer [2018-11-25 21:37:38,374 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-25 21:37:38,376 INFO L168 Benchmark]: Toolchain (without parser) took 20315.19 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 2.1 GB in the end (delta: -676.6 MB). Peak memory consumption was 916.1 MB. Max. memory is 7.1 GB. [2018-11-25 21:37:38,378 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. [2018-11-25 21:37:38,378 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2346.90 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 767.0 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -697.9 MB). Peak memory consumption was 105.7 MB. Max. memory is 7.1 GB. [2018-11-25 21:37:38,380 INFO L168 Benchmark]: Boogie Procedure Inliner took 131.50 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. [2018-11-25 21:37:38,380 INFO L168 Benchmark]: Boogie Preprocessor took 293.48 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: 41.1 MB). Peak memory consumption was 41.1 MB. Max. memory is 7.1 GB. [2018-11-25 21:37:38,381 INFO L168 Benchmark]: RCFGBuilder took 17538.04 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 352.3 MB). Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: -19.7 MB). Peak memory consumption was 806.0 MB. Max. memory is 7.1 GB. [2018-11-25 21:37:38,386 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 2346.90 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 767.0 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -697.9 MB). Peak memory consumption was 105.7 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 131.50 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 293.48 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: 41.1 MB). Peak memory consumption was 41.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 17538.04 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 352.3 MB). Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: -19.7 MB). Peak memory consumption was 806.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...