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-f44ebda [2018-11-21 11:40:43,586 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-21 11:40:43,589 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-21 11:40:43,603 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-21 11:40:43,604 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-21 11:40:43,605 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-21 11:40:43,606 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-21 11:40:43,608 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-21 11:40:43,609 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-21 11:40:43,610 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-21 11:40:43,611 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-21 11:40:43,611 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-21 11:40:43,612 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-21 11:40:43,613 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-21 11:40:43,614 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-21 11:40:43,615 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-21 11:40:43,616 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-21 11:40:43,617 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-21 11:40:43,619 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-21 11:40:43,621 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-21 11:40:43,622 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-21 11:40:43,623 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-21 11:40:43,626 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-21 11:40:43,626 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-21 11:40:43,626 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-21 11:40:43,627 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-21 11:40:43,628 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-21 11:40:43,629 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-21 11:40:43,629 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-21 11:40:43,630 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-21 11:40:43,631 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-21 11:40:43,631 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-21 11:40:43,632 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-21 11:40:43,632 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-21 11:40:43,633 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-21 11:40:43,634 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-21 11:40:43,634 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 [2018-11-21 11:40:43,649 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-21 11:40:43,650 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-21 11:40:43,650 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-21 11:40:43,651 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-21 11:40:43,651 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-21 11:40:43,651 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-21 11:40:43,651 INFO L133 SettingsManager]: * Use SBE=true [2018-11-21 11:40:43,652 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-21 11:40:43,652 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-21 11:40:43,652 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-21 11:40:43,652 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-21 11:40:43,652 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-21 11:40:43,653 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-21 11:40:43,653 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-21 11:40:43,653 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-21 11:40:43,654 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-21 11:40:43,654 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-21 11:40:43,654 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-21 11:40:43,654 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-21 11:40:43,654 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-21 11:40:43,655 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-21 11:40:43,655 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-21 11:40:43,655 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-21 11:40:43,655 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-21 11:40:43,655 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-21 11:40:43,656 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-21 11:40:43,657 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-21 11:40:43,657 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-21 11:40:43,657 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-21 11:40:43,709 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-21 11:40:43,724 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-21 11:40:43,730 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-21 11:40:43,732 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-21 11:40:43,732 INFO L276 PluginConnector]: CDTParser initialized [2018-11-21 11:40:43,733 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--regulator--isl6271a-regulator.ko-main.cil.out.c [2018-11-21 11:40:43,800 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a26d7ef40/cc4084720822418fa4f1b89850e0ec6c/FLAG86fecbb9a [2018-11-21 11:40:44,508 INFO L307 CDTParser]: Found 1 translation units. [2018-11-21 11:40:44,508 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--regulator--isl6271a-regulator.ko-main.cil.out.c [2018-11-21 11:40:44,532 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a26d7ef40/cc4084720822418fa4f1b89850e0ec6c/FLAG86fecbb9a [2018-11-21 11:40:44,639 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a26d7ef40/cc4084720822418fa4f1b89850e0ec6c [2018-11-21 11:40:44,650 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-21 11:40:44,651 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-21 11:40:44,653 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-21 11:40:44,653 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-21 11:40:44,657 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-21 11:40:44,658 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:40:44" (1/1) ... [2018-11-21 11:40:44,661 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d576b62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:40:44, skipping insertion in model container [2018-11-21 11:40:44,661 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:40:44" (1/1) ... [2018-11-21 11:40:44,672 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-21 11:40:44,753 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-21 11:40:45,543 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 11:40:45,587 INFO L191 MainTranslator]: Completed pre-run [2018-11-21 11:40:45,869 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 11:40:45,948 INFO L195 MainTranslator]: Completed translation [2018-11-21 11:40:45,949 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:40:45 WrapperNode [2018-11-21 11:40:45,949 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-21 11:40:45,950 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-21 11:40:45,950 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-21 11:40:45,950 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-21 11:40:45,966 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:40:45" (1/1) ... [2018-11-21 11:40:45,966 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:40:45" (1/1) ... [2018-11-21 11:40:46,007 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:40:45" (1/1) ... [2018-11-21 11:40:46,011 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:40:45" (1/1) ... [2018-11-21 11:40:46,129 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:40:45" (1/1) ... [2018-11-21 11:40:46,145 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:40:45" (1/1) ... [2018-11-21 11:40:46,159 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:40:45" (1/1) ... [2018-11-21 11:40:46,185 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-21 11:40:46,185 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-21 11:40:46,185 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-21 11:40:46,186 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-21 11:40:46,186 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:40:45" (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 [2018-11-21 11:40:46,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-21 11:40:46,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-21 11:40:46,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2018-11-21 11:40:46,259 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-21 11:40:46,260 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-21 11:40:46,260 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2018-11-21 11:40:46,260 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_clientdata [2018-11-21 11:40:46,260 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_functionality [2018-11-21 11:40:46,260 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_check_functionality [2018-11-21 11:40:46,261 INFO L138 BoogieDeclarations]: Found implementation of procedure isl6271a_get_voltage_sel [2018-11-21 11:40:46,261 INFO L138 BoogieDeclarations]: Found implementation of procedure isl6271a_set_voltage_sel [2018-11-21 11:40:46,261 INFO L138 BoogieDeclarations]: Found implementation of procedure isl6271a_probe [2018-11-21 11:40:46,261 INFO L138 BoogieDeclarations]: Found implementation of procedure isl6271a_remove [2018-11-21 11:40:46,261 INFO L138 BoogieDeclarations]: Found implementation of procedure isl6271a_init [2018-11-21 11:40:46,262 INFO L138 BoogieDeclarations]: Found implementation of procedure isl6271a_cleanup [2018-11-21 11:40:46,262 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-21 11:40:46,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2018-11-21 11:40:46,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2018-11-21 11:40:46,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2018-11-21 11:40:46,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2018-11-21 11:40:46,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2018-11-21 11:40:46,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2018-11-21 11:40:46,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2018-11-21 11:40:46,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2018-11-21 11:40:46,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2018-11-21 11:40:46,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2018-11-21 11:40:46,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2018-11-21 11:40:46,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-21 11:40:46,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-21 11:40:46,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-21 11:40:46,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2018-11-21 11:40:46,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2018-11-21 11:40:46,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2018-11-21 11:40:46,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2018-11-21 11:40:46,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2018-11-21 11:40:46,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2018-11-21 11:40:46,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2018-11-21 11:40:46,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2018-11-21 11:40:46,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2018-11-21 11:40:46,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2018-11-21 11:40:46,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2018-11-21 11:40:46,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-21 11:40:46,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2018-11-21 11:40:46,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2018-11-21 11:40:46,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mtx_of_isl_pmic [2018-11-21 11:40:46,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mtx_of_isl_pmic [2018-11-21 11:40:46,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mtx_of_isl_pmic [2018-11-21 11:40:46,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mtx_of_isl_pmic [2018-11-21 11:40:46,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mtx_of_isl_pmic [2018-11-21 11:40:46,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mtx_of_isl_pmic [2018-11-21 11:40:46,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mtx_of_isl_pmic [2018-11-21 11:40:46,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-21 11:40:46,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-21 11:40:46,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2018-11-21 11:40:46,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2018-11-21 11:40:46,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-21 11:40:46,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-21 11:40:46,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2018-11-21 11:40:46,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-21 11:40:46,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-21 11:40:46,272 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-21 11:40:46,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-21 11:40:46,273 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-21 11:40:46,273 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-21 11:40:46,273 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-21 11:40:46,273 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2018-11-21 11:40:46,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2018-11-21 11:40:46,273 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-21 11:40:46,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2018-11-21 11:40:46,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2018-11-21 11:40:46,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2018-11-21 11:40:46,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2018-11-21 11:40:46,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2018-11-21 11:40:46,274 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-21 11:40:46,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2018-11-21 11:40:46,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2018-11-21 11:40:46,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2018-11-21 11:40:46,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2018-11-21 11:40:46,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2018-11-21 11:40:46,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2018-11-21 11:40:46,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2018-11-21 11:40:46,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2018-11-21 11:40:46,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2018-11-21 11:40:46,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mtx_of_isl_pmic [2018-11-21 11:40:46,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mtx_of_isl_pmic [2018-11-21 11:40:46,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2018-11-21 11:40:46,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2018-11-21 11:40:46,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2018-11-21 11:40:46,277 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-21 11:40:46,277 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2018-11-21 11:40:46,277 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-21 11:40:46,277 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-21 11:40:46,277 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-21 11:40:46,277 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_register [2018-11-21 11:40:46,277 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_unregister [2018-11-21 11:40:46,278 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_get_drvdata [2018-11-21 11:40:46,278 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_list_voltage_linear [2018-11-21 11:40:46,278 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_map_voltage_linear [2018-11-21 11:40:46,278 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_byte [2018-11-21 11:40:46,278 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_write_byte [2018-11-21 11:40:46,278 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2018-11-21 11:40:46,278 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_clientdata [2018-11-21 11:40:46,279 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2018-11-21 11:40:46,279 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2018-11-21 11:40:46,279 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_functionality [2018-11-21 11:40:46,279 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2018-11-21 11:40:46,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-21 11:40:46,279 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_check_functionality [2018-11-21 11:40:46,280 INFO L130 BoogieDeclarations]: Found specification of procedure isl6271a_get_voltage_sel [2018-11-21 11:40:46,280 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-21 11:40:46,280 INFO L130 BoogieDeclarations]: Found specification of procedure isl6271a_set_voltage_sel [2018-11-21 11:40:46,280 INFO L130 BoogieDeclarations]: Found specification of procedure isl6271a_probe [2018-11-21 11:40:46,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-21 11:40:46,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-21 11:40:46,280 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-21 11:40:46,281 INFO L130 BoogieDeclarations]: Found specification of procedure isl6271a_remove [2018-11-21 11:40:46,281 INFO L130 BoogieDeclarations]: Found specification of procedure isl6271a_init [2018-11-21 11:40:46,281 INFO L130 BoogieDeclarations]: Found specification of procedure isl6271a_cleanup [2018-11-21 11:40:46,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-21 11:40:46,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-21 11:40:46,281 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-21 11:40:46,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-21 11:40:46,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-21 11:40:46,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2018-11-21 11:40:46,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2018-11-21 11:40:46,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2018-11-21 11:40:46,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2018-11-21 11:40:46,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2018-11-21 11:40:46,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2018-11-21 11:40:46,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2018-11-21 11:40:46,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2018-11-21 11:40:46,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-21 11:40:46,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2018-11-21 11:40:46,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mtx_of_isl_pmic [2018-11-21 11:40:46,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mtx_of_isl_pmic [2018-11-21 11:40:46,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mtx_of_isl_pmic [2018-11-21 11:40:46,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mtx_of_isl_pmic [2018-11-21 11:40:46,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mtx_of_isl_pmic [2018-11-21 11:40:46,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-21 11:40:46,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-21 11:40:46,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-21 11:40:46,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-21 11:40:46,285 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-21 11:40:46,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-11-21 11:40:46,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-21 11:40:46,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-21 11:40:46,285 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-21 11:40:46,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-21 11:40:53,494 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-21 11:40:53,496 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:40:53 BoogieIcfgContainer [2018-11-21 11:40:53,496 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-21 11:40:53,499 INFO L168 Benchmark]: Toolchain (without parser) took 8847.92 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 759.7 MB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -306.9 MB). Peak memory consumption was 452.8 MB. Max. memory is 7.1 GB. [2018-11-21 11:40:53,500 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. [2018-11-21 11:40:53,501 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1296.87 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 759.7 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -777.3 MB). Peak memory consumption was 68.1 MB. Max. memory is 7.1 GB. [2018-11-21 11:40:53,502 INFO L168 Benchmark]: Boogie Preprocessor took 234.84 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: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 7.1 GB. [2018-11-21 11:40:53,503 INFO L168 Benchmark]: RCFGBuilder took 7310.96 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 1.7 GB in the end (delta: 457.0 MB). Peak memory consumption was 457.0 MB. Max. memory is 7.1 GB. [2018-11-21 11:40:53,507 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 1296.87 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 759.7 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -777.3 MB). Peak memory consumption was 68.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 234.84 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: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 7310.96 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 1.7 GB in the end (delta: 457.0 MB). Peak memory consumption was 457.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...