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-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--regulator--isl6271a-regulator.ko-main.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-66639aa [2018-11-20 11:11:59,876 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-20 11:11:59,878 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-20 11:11:59,890 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-20 11:11:59,890 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-20 11:11:59,891 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-20 11:11:59,892 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-20 11:11:59,894 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-20 11:11:59,896 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-20 11:11:59,897 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-20 11:11:59,898 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-20 11:11:59,898 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-20 11:11:59,899 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-20 11:11:59,900 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-20 11:11:59,901 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-20 11:11:59,902 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-20 11:11:59,903 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-20 11:11:59,905 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-20 11:11:59,907 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-20 11:11:59,909 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-20 11:11:59,910 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-20 11:11:59,911 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-20 11:11:59,913 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-20 11:11:59,913 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-20 11:11:59,914 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-20 11:11:59,915 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-20 11:11:59,916 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-20 11:11:59,916 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-20 11:11:59,917 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-20 11:11:59,918 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-20 11:11:59,919 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-20 11:11:59,919 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-20 11:11:59,920 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-20 11:11:59,920 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-20 11:11:59,921 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-20 11:11:59,922 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-20 11:11:59,923 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 [2018-11-20 11:11:59,940 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-20 11:11:59,941 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-20 11:11:59,942 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-20 11:11:59,942 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-20 11:11:59,945 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-20 11:11:59,946 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-20 11:11:59,946 INFO L133 SettingsManager]: * Use SBE=true [2018-11-20 11:11:59,946 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-20 11:11:59,946 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-20 11:11:59,947 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-20 11:11:59,947 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-20 11:11:59,947 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-20 11:11:59,947 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-20 11:11:59,947 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-20 11:11:59,948 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-20 11:11:59,949 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-20 11:11:59,949 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-20 11:11:59,949 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-20 11:11:59,949 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-20 11:11:59,949 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-20 11:11:59,950 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-20 11:11:59,950 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-20 11:11:59,950 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-20 11:11:59,950 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-20 11:11:59,950 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-20 11:11:59,952 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-20 11:11:59,952 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-20 11:11:59,952 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-20 11:11:59,952 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-20 11:12:00,014 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-20 11:12:00,032 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-20 11:12:00,038 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-20 11:12:00,040 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-20 11:12:00,040 INFO L276 PluginConnector]: CDTParser initialized [2018-11-20 11:12:00,041 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--regulator--isl6271a-regulator.ko-main.cil.out.c [2018-11-20 11:12:00,109 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c91613049/244e812cc05744eeba08e0d9a4b104f2/FLAG0af0f830c [2018-11-20 11:12:00,803 INFO L307 CDTParser]: Found 1 translation units. [2018-11-20 11:12:00,804 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--regulator--isl6271a-regulator.ko-main.cil.out.c [2018-11-20 11:12:00,839 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c91613049/244e812cc05744eeba08e0d9a4b104f2/FLAG0af0f830c [2018-11-20 11:12:00,918 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c91613049/244e812cc05744eeba08e0d9a4b104f2 [2018-11-20 11:12:00,928 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-20 11:12:00,930 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-20 11:12:00,931 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-20 11:12:00,931 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-20 11:12:00,935 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-20 11:12:00,937 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:12:00" (1/1) ... [2018-11-20 11:12:00,940 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21b749d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:12:00, skipping insertion in model container [2018-11-20 11:12:00,940 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:12:00" (1/1) ... [2018-11-20 11:12:00,950 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-20 11:12:01,055 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-20 11:12:01,850 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 11:12:01,890 INFO L191 MainTranslator]: Completed pre-run [2018-11-20 11:12:02,242 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 11:12:02,365 INFO L195 MainTranslator]: Completed translation [2018-11-20 11:12:02,366 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:12:02 WrapperNode [2018-11-20 11:12:02,366 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-20 11:12:02,368 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-20 11:12:02,368 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-20 11:12:02,368 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-20 11:12:02,385 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:12:02" (1/1) ... [2018-11-20 11:12:02,385 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:12:02" (1/1) ... [2018-11-20 11:12:02,450 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:12:02" (1/1) ... [2018-11-20 11:12:02,453 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:12:02" (1/1) ... [2018-11-20 11:12:02,578 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:12:02" (1/1) ... [2018-11-20 11:12:02,595 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:12:02" (1/1) ... [2018-11-20 11:12:02,612 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:12:02" (1/1) ... [2018-11-20 11:12:02,637 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-20 11:12:02,637 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-20 11:12:02,637 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-20 11:12:02,638 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-20 11:12:02,639 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:12:02" (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 [2018-11-20 11:12:02,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-20 11:12:02,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-20 11:12:02,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2018-11-20 11:12:02,716 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-20 11:12:02,716 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-20 11:12:02,716 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2018-11-20 11:12:02,716 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_clientdata [2018-11-20 11:12:02,716 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_functionality [2018-11-20 11:12:02,716 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_check_functionality [2018-11-20 11:12:02,717 INFO L138 BoogieDeclarations]: Found implementation of procedure isl6271a_get_voltage_sel [2018-11-20 11:12:02,717 INFO L138 BoogieDeclarations]: Found implementation of procedure isl6271a_set_voltage_sel [2018-11-20 11:12:02,717 INFO L138 BoogieDeclarations]: Found implementation of procedure isl6271a_probe [2018-11-20 11:12:02,717 INFO L138 BoogieDeclarations]: Found implementation of procedure isl6271a_remove [2018-11-20 11:12:02,717 INFO L138 BoogieDeclarations]: Found implementation of procedure isl6271a_init [2018-11-20 11:12:02,717 INFO L138 BoogieDeclarations]: Found implementation of procedure isl6271a_cleanup [2018-11-20 11:12:02,718 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-20 11:12:02,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2018-11-20 11:12:02,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2018-11-20 11:12:02,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2018-11-20 11:12:02,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2018-11-20 11:12:02,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2018-11-20 11:12:02,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2018-11-20 11:12:02,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2018-11-20 11:12:02,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2018-11-20 11:12:02,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2018-11-20 11:12:02,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2018-11-20 11:12:02,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2018-11-20 11:12:02,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-20 11:12:02,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-20 11:12:02,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-20 11:12:02,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2018-11-20 11:12:02,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2018-11-20 11:12:02,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2018-11-20 11:12:02,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2018-11-20 11:12:02,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2018-11-20 11:12:02,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2018-11-20 11:12:02,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2018-11-20 11:12:02,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2018-11-20 11:12:02,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2018-11-20 11:12:02,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2018-11-20 11:12:02,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2018-11-20 11:12:02,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-20 11:12:02,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2018-11-20 11:12:02,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2018-11-20 11:12:02,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mtx_of_isl_pmic [2018-11-20 11:12:02,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mtx_of_isl_pmic [2018-11-20 11:12:02,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mtx_of_isl_pmic [2018-11-20 11:12:02,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mtx_of_isl_pmic [2018-11-20 11:12:02,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mtx_of_isl_pmic [2018-11-20 11:12:02,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mtx_of_isl_pmic [2018-11-20 11:12:02,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mtx_of_isl_pmic [2018-11-20 11:12:02,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-20 11:12:02,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-20 11:12:02,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2018-11-20 11:12:02,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2018-11-20 11:12:02,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-20 11:12:02,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-20 11:12:02,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2018-11-20 11:12:02,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-20 11:12:02,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-20 11:12:02,727 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-20 11:12:02,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-20 11:12:02,727 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-20 11:12:02,727 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-20 11:12:02,727 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-20 11:12:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2018-11-20 11:12:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2018-11-20 11:12:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-20 11:12:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2018-11-20 11:12:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2018-11-20 11:12:02,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2018-11-20 11:12:02,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2018-11-20 11:12:02,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2018-11-20 11:12:02,729 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-20 11:12:02,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2018-11-20 11:12:02,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2018-11-20 11:12:02,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2018-11-20 11:12:02,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2018-11-20 11:12:02,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2018-11-20 11:12:02,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2018-11-20 11:12:02,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2018-11-20 11:12:02,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2018-11-20 11:12:02,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2018-11-20 11:12:02,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mtx_of_isl_pmic [2018-11-20 11:12:02,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mtx_of_isl_pmic [2018-11-20 11:12:02,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2018-11-20 11:12:02,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2018-11-20 11:12:02,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2018-11-20 11:12:02,733 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-20 11:12:02,733 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2018-11-20 11:12:02,733 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-20 11:12:02,733 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-20 11:12:02,733 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-20 11:12:02,733 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_register [2018-11-20 11:12:02,734 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_unregister [2018-11-20 11:12:02,734 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_get_drvdata [2018-11-20 11:12:02,734 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_list_voltage_linear [2018-11-20 11:12:02,734 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_map_voltage_linear [2018-11-20 11:12:02,737 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_byte [2018-11-20 11:12:02,737 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_write_byte [2018-11-20 11:12:02,737 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2018-11-20 11:12:02,737 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_clientdata [2018-11-20 11:12:02,737 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2018-11-20 11:12:02,737 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2018-11-20 11:12:02,737 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_functionality [2018-11-20 11:12:02,738 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2018-11-20 11:12:02,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-20 11:12:02,738 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_check_functionality [2018-11-20 11:12:02,738 INFO L130 BoogieDeclarations]: Found specification of procedure isl6271a_get_voltage_sel [2018-11-20 11:12:02,738 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-20 11:12:02,738 INFO L130 BoogieDeclarations]: Found specification of procedure isl6271a_set_voltage_sel [2018-11-20 11:12:02,739 INFO L130 BoogieDeclarations]: Found specification of procedure isl6271a_probe [2018-11-20 11:12:02,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-20 11:12:02,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-20 11:12:02,739 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-20 11:12:02,739 INFO L130 BoogieDeclarations]: Found specification of procedure isl6271a_remove [2018-11-20 11:12:02,739 INFO L130 BoogieDeclarations]: Found specification of procedure isl6271a_init [2018-11-20 11:12:02,739 INFO L130 BoogieDeclarations]: Found specification of procedure isl6271a_cleanup [2018-11-20 11:12:02,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-20 11:12:02,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-20 11:12:02,740 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-20 11:12:02,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-20 11:12:02,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-20 11:12:02,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2018-11-20 11:12:02,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2018-11-20 11:12:02,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2018-11-20 11:12:02,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2018-11-20 11:12:02,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2018-11-20 11:12:02,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2018-11-20 11:12:02,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2018-11-20 11:12:02,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2018-11-20 11:12:02,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-20 11:12:02,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2018-11-20 11:12:02,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mtx_of_isl_pmic [2018-11-20 11:12:02,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mtx_of_isl_pmic [2018-11-20 11:12:02,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mtx_of_isl_pmic [2018-11-20 11:12:02,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mtx_of_isl_pmic [2018-11-20 11:12:02,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mtx_of_isl_pmic [2018-11-20 11:12:02,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-20 11:12:02,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-20 11:12:02,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-20 11:12:02,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-20 11:12:02,748 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-20 11:12:02,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-20 11:12:02,748 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-20 11:12:02,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-20 11:12:10,018 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-20 11:12:10,019 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:12:10 BoogieIcfgContainer [2018-11-20 11:12:10,019 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-20 11:12:10,022 INFO L168 Benchmark]: Toolchain (without parser) took 9093.37 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 744.0 MB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -174.1 MB). Peak memory consumption was 569.9 MB. Max. memory is 7.1 GB. [2018-11-20 11:12:10,024 INFO L168 Benchmark]: CDTParser took 0.22 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. [2018-11-20 11:12:10,025 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1435.42 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 744.0 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -760.1 MB). Peak memory consumption was 68.2 MB. Max. memory is 7.1 GB. [2018-11-20 11:12:10,026 INFO L168 Benchmark]: Boogie Preprocessor took 268.90 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 13.6 MB). Peak memory consumption was 13.6 MB. Max. memory is 7.1 GB. [2018-11-20 11:12:10,027 INFO L168 Benchmark]: RCFGBuilder took 7382.34 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 1.6 GB in the end (delta: 572.4 MB). Peak memory consumption was 572.4 MB. Max. memory is 7.1 GB. [2018-11-20 11:12:10,030 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 0.22 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 1435.42 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 744.0 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -760.1 MB). Peak memory consumption was 68.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 268.90 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 13.6 MB). Peak memory consumption was 13.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 7382.34 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 1.6 GB in the end (delta: 572.4 MB). Peak memory consumption was 572.4 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...