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-aa41828 [2018-11-22 23:38:00,581 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 23:38:00,584 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 23:38:00,596 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 23:38:00,597 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 23:38:00,598 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 23:38:00,599 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 23:38:00,601 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 23:38:00,603 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 23:38:00,604 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 23:38:00,605 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 23:38:00,605 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 23:38:00,606 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 23:38:00,609 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 23:38:00,611 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 23:38:00,611 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 23:38:00,617 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 23:38:00,622 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 23:38:00,626 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 23:38:00,628 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 23:38:00,631 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 23:38:00,633 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 23:38:00,638 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 23:38:00,638 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 23:38:00,638 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 23:38:00,643 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 23:38:00,645 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 23:38:00,646 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 23:38:00,647 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 23:38:00,648 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 23:38:00,648 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 23:38:00,649 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 23:38:00,649 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 23:38:00,649 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 23:38:00,650 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 23:38:00,651 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 23:38:00,652 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 23:38:00,672 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 23:38:00,673 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 23:38:00,674 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 23:38:00,674 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 23:38:00,674 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 23:38:00,675 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 23:38:00,675 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 23:38:00,675 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 23:38:00,675 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 23:38:00,675 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 23:38:00,677 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 23:38:00,677 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 23:38:00,677 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 23:38:00,677 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 23:38:00,677 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 23:38:00,678 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 23:38:00,678 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 23:38:00,678 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 23:38:00,678 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 23:38:00,678 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 23:38:00,679 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 23:38:00,679 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 23:38:00,679 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 23:38:00,679 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 23:38:00,679 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 23:38:00,680 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 23:38:00,680 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 23:38:00,680 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 23:38:00,680 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 23:38:00,740 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 23:38:00,756 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 23:38:00,760 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 23:38:00,762 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 23:38:00,762 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 23:38:00,763 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--hwmon--amc6821.ko-main.cil.out.i [2018-11-22 23:38:00,827 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b88b6cb20/a810bb2ed9c042c3a7f92af49ae76177/FLAGe6707426c [2018-11-22 23:38:01,626 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 23:38:01,627 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--hwmon--amc6821.ko-main.cil.out.i [2018-11-22 23:38:01,670 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b88b6cb20/a810bb2ed9c042c3a7f92af49ae76177/FLAGe6707426c [2018-11-22 23:38:02,132 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b88b6cb20/a810bb2ed9c042c3a7f92af49ae76177 [2018-11-22 23:38:02,143 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 23:38:02,145 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 23:38:02,146 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 23:38:02,146 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 23:38:02,150 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 23:38:02,152 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:38:02" (1/1) ... [2018-11-22 23:38:02,155 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43db3ae4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:38:02, skipping insertion in model container [2018-11-22 23:38:02,155 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:38:02" (1/1) ... [2018-11-22 23:38:02,166 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 23:38:02,310 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 23:38:03,749 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 23:38:03,803 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 23:38:04,138 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 23:38:04,408 INFO L195 MainTranslator]: Completed translation [2018-11-22 23:38:04,409 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:38:04 WrapperNode [2018-11-22 23:38:04,409 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 23:38:04,411 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 23:38:04,411 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 23:38:04,411 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 23:38:04,421 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:38:04" (1/1) ... [2018-11-22 23:38:04,515 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:38:04" (1/1) ... [2018-11-22 23:38:04,554 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 23:38:04,554 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 23:38:04,554 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 23:38:04,555 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 23:38:04,567 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:38:04" (1/1) ... [2018-11-22 23:38:04,567 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:38:04" (1/1) ... [2018-11-22 23:38:04,609 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:38:04" (1/1) ... [2018-11-22 23:38:04,610 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:38:04" (1/1) ... [2018-11-22 23:38:04,839 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:38:04" (1/1) ... [2018-11-22 23:38:04,874 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:38:04" (1/1) ... [2018-11-22 23:38:04,921 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:38:04" (1/1) ... [2018-11-22 23:38:04,945 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 23:38:04,946 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 23:38:04,946 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 23:38:04,947 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 23:38:04,948 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:38:04" (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 23:38:05,020 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-22 23:38:05,020 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-22 23:38:05,020 INFO L130 BoogieDeclarations]: Found specification of procedure get_pwm1_auto_point_pwm [2018-11-22 23:38:05,021 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pwm1_auto_point_pwm [2018-11-22 23:38:05,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2018-11-22 23:38:05,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2018-11-22 23:38:05,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2018-11-22 23:38:05,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2018-11-22 23:38:05,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2018-11-22 23:38:05,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2018-11-22 23:38:05,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2018-11-22 23:38:05,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2018-11-22 23:38:05,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2018-11-22 23:38:05,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2018-11-22 23:38:05,026 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2018-11-22 23:38:05,026 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2018-11-22 23:38:05,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 23:38:05,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 23:38:05,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-22 23:38:05,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 23:38:05,028 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-11-22 23:38:05,028 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-11-22 23:38:05,028 INFO L130 BoogieDeclarations]: Found specification of procedure get_fan [2018-11-22 23:38:05,029 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fan [2018-11-22 23:38:05,029 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2018-11-22 23:38:05,029 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2018-11-22 23:38:05,029 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2018-11-22 23:38:05,030 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2018-11-22 23:38:05,030 INFO L130 BoogieDeclarations]: Found specification of procedure get_pwm1 [2018-11-22 23:38:05,030 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pwm1 [2018-11-22 23:38:05,030 INFO L130 BoogieDeclarations]: Found specification of procedure get_temp2_fault [2018-11-22 23:38:05,030 INFO L138 BoogieDeclarations]: Found implementation of procedure get_temp2_fault [2018-11-22 23:38:05,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2018-11-22 23:38:05,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2018-11-22 23:38:05,031 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_detect [2018-11-22 23:38:05,031 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_detect [2018-11-22 23:38:05,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2018-11-22 23:38:05,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2018-11-22 23:38:05,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2018-11-22 23:38:05,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2018-11-22 23:38:05,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2018-11-22 23:38:05,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2018-11-22 23:38:05,033 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm1 [2018-11-22 23:38:05,033 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm1 [2018-11-22 23:38:05,033 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_external_alloc [2018-11-22 23:38:05,033 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_functionality [2018-11-22 23:38:05,033 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_functionality [2018-11-22 23:38:05,034 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2018-11-22 23:38:05,034 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_register_driver [2018-11-22 23:38:05,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 23:38:05,034 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-22 23:38:05,035 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2018-11-22 23:38:05,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 23:38:05,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 23:38:05,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 23:38:05,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 23:38:05,036 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_check_functionality [2018-11-22 23:38:05,036 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_check_functionality [2018-11-22 23:38:05,036 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_clientdata [2018-11-22 23:38:05,036 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_clientdata [2018-11-22 23:38:05,036 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 23:38:05,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 23:38:05,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_amc6821_data [2018-11-22 23:38:05,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_amc6821_data [2018-11-22 23:38:05,037 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-22 23:38:05,037 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2018-11-22 23:38:05,037 INFO L130 BoogieDeclarations]: Found specification of procedure get_temp_auto_point_temp [2018-11-22 23:38:05,037 INFO L138 BoogieDeclarations]: Found implementation of procedure get_temp_auto_point_temp [2018-11-22 23:38:05,038 INFO L130 BoogieDeclarations]: Found specification of procedure set_slope_register [2018-11-22 23:38:05,038 INFO L138 BoogieDeclarations]: Found implementation of procedure set_slope_register [2018-11-22 23:38:05,038 INFO L130 BoogieDeclarations]: Found specification of procedure get_temp_alarm [2018-11-22 23:38:05,038 INFO L138 BoogieDeclarations]: Found implementation of procedure get_temp_alarm [2018-11-22 23:38:05,038 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 23:38:05,039 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 23:38:05,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 23:38:05,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2018-11-22 23:38:05,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2018-11-22 23:38:05,041 INFO L130 BoogieDeclarations]: Found specification of procedure SENSORS_LIMIT [2018-11-22 23:38:05,041 INFO L138 BoogieDeclarations]: Found implementation of procedure SENSORS_LIMIT [2018-11-22 23:38:05,041 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_byte_data [2018-11-22 23:38:05,042 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_byte_data [2018-11-22 23:38:05,042 INFO L130 BoogieDeclarations]: Found specification of procedure get_fan1_fault [2018-11-22 23:38:05,042 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fan1_fault [2018-11-22 23:38:05,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 23:38:05,042 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-22 23:38:05,042 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2018-11-22 23:38:05,043 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2018-11-22 23:38:05,043 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_register [2018-11-22 23:38:05,043 INFO L130 BoogieDeclarations]: Found specification of procedure get_pwm1_enable [2018-11-22 23:38:05,043 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pwm1_enable [2018-11-22 23:38:05,043 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-22 23:38:05,043 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-22 23:38:05,045 INFO L130 BoogieDeclarations]: Found specification of procedure set_fan1_div [2018-11-22 23:38:05,046 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fan1_div [2018-11-22 23:38:05,046 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_update_device [2018-11-22 23:38:05,046 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_update_device [2018-11-22 23:38:05,046 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm1_auto_point_pwm [2018-11-22 23:38:05,047 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm1_auto_point_pwm [2018-11-22 23:38:05,048 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_init_client [2018-11-22 23:38:05,048 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_init_client [2018-11-22 23:38:05,048 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2018-11-22 23:38:05,048 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2018-11-22 23:38:05,049 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 23:38:05,049 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-22 23:38:05,049 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-22 23:38:05,049 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2018-11-22 23:38:05,049 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2018-11-22 23:38:05,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 23:38:05,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2018-11-22 23:38:05,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2018-11-22 23:38:05,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2018-11-22 23:38:05,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2018-11-22 23:38:05,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2018-11-22 23:38:05,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2018-11-22 23:38:05,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2018-11-22 23:38:05,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2018-11-22 23:38:05,051 INFO L130 BoogieDeclarations]: Found specification of procedure get_temp [2018-11-22 23:38:05,051 INFO L138 BoogieDeclarations]: Found implementation of procedure get_temp [2018-11-22 23:38:05,051 INFO L130 BoogieDeclarations]: Found specification of procedure set_temp [2018-11-22 23:38:05,051 INFO L138 BoogieDeclarations]: Found implementation of procedure set_temp [2018-11-22 23:38:05,052 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2018-11-22 23:38:05,052 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2018-11-22 23:38:05,052 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_probe [2018-11-22 23:38:05,052 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_probe [2018-11-22 23:38:05,052 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2018-11-22 23:38:05,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2018-11-22 23:38:05,053 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-22 23:38:05,053 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2018-11-22 23:38:05,053 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoll [2018-11-22 23:38:05,053 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoll [2018-11-22 23:38:05,053 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_driver_init [2018-11-22 23:38:05,054 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_driver_init [2018-11-22 23:38:05,054 INFO L130 BoogieDeclarations]: Found specification of procedure set_fan [2018-11-22 23:38:05,054 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fan [2018-11-22 23:38:05,054 INFO L130 BoogieDeclarations]: Found specification of procedure set_pwm1_enable [2018-11-22 23:38:05,054 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pwm1_enable [2018-11-22 23:38:05,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 23:38:05,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2018-11-22 23:38:05,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2018-11-22 23:38:05,056 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_remove [2018-11-22 23:38:05,056 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_remove [2018-11-22 23:38:05,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22 [2018-11-22 23:38:05,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22 [2018-11-22 23:38:05,056 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_driver_exit [2018-11-22 23:38:05,057 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_driver_exit [2018-11-22 23:38:05,058 INFO L130 BoogieDeclarations]: Found specification of procedure get_pwm1_auto_channels_temp [2018-11-22 23:38:05,058 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pwm1_auto_channels_temp [2018-11-22 23:38:05,059 INFO L130 BoogieDeclarations]: Found specification of procedure get_fan1_div [2018-11-22 23:38:05,059 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fan1_div [2018-11-22 23:38:05,059 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_write_byte_data [2018-11-22 23:38:05,059 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_write_byte_data [2018-11-22 23:38:05,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 23:38:05,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-22 23:38:05,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_amc6821_data [2018-11-22 23:38:05,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_amc6821_data [2018-11-22 23:38:05,060 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 23:38:05,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 23:38:05,061 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2018-11-22 23:38:05,061 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_driver [2018-11-22 23:38:05,061 INFO L130 BoogieDeclarations]: Found specification of procedure set_temp_auto_point_temp [2018-11-22 23:38:05,061 INFO L138 BoogieDeclarations]: Found implementation of procedure set_temp_auto_point_temp [2018-11-22 23:38:05,061 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-22 23:38:05,061 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-22 23:38:21,347 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 23:38:21,348 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-22 23:38:21,349 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 11:38:21 BoogieIcfgContainer [2018-11-22 23:38:21,349 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 23:38:21,351 INFO L168 Benchmark]: Toolchain (without parser) took 19207.68 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -627.6 MB). Peak memory consumption was 916.1 MB. Max. memory is 7.1 GB. [2018-11-22 23:38:21,353 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 23:38:21,354 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2263.61 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 735.6 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -669.8 MB). Peak memory consumption was 84.7 MB. Max. memory is 7.1 GB. [2018-11-22 23:38:21,355 INFO L168 Benchmark]: Boogie Procedure Inliner took 143.52 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 23:38:21,356 INFO L168 Benchmark]: Boogie Preprocessor took 391.45 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 39.8 MB). Peak memory consumption was 39.8 MB. Max. memory is 7.1 GB. [2018-11-22 23:38:21,357 INFO L168 Benchmark]: RCFGBuilder took 16402.97 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 374.9 MB). Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: -8.2 MB). Peak memory consumption was 800.0 MB. Max. memory is 7.1 GB. [2018-11-22 23:38:21,361 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 2263.61 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 735.6 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -669.8 MB). Peak memory consumption was 84.7 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 143.52 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 391.45 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 39.8 MB). Peak memory consumption was 39.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 16402.97 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 374.9 MB). Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: -8.2 MB). Peak memory consumption was 800.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...