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_Bitvector.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 02:53:00,016 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-20 02:53:00,018 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-20 02:53:00,030 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-20 02:53:00,031 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-20 02:53:00,032 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-20 02:53:00,033 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-20 02:53:00,035 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-20 02:53:00,036 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-20 02:53:00,037 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-20 02:53:00,038 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-20 02:53:00,039 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-20 02:53:00,039 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-20 02:53:00,040 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-20 02:53:00,042 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-20 02:53:00,042 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-20 02:53:00,043 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-20 02:53:00,045 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-20 02:53:00,047 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-20 02:53:00,049 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-20 02:53:00,050 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-20 02:53:00,051 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-20 02:53:00,054 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-20 02:53:00,054 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-20 02:53:00,055 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-20 02:53:00,056 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-20 02:53:00,057 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-20 02:53:00,057 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-20 02:53:00,058 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-20 02:53:00,059 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-20 02:53:00,060 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-20 02:53:00,060 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-20 02:53:00,061 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-20 02:53:00,061 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-20 02:53:00,062 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-20 02:53:00,063 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-20 02:53:00,063 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-20 02:53:00,078 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-20 02:53:00,079 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-20 02:53:00,079 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-20 02:53:00,080 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-20 02:53:00,080 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-20 02:53:00,080 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-20 02:53:00,081 INFO L133 SettingsManager]: * Use SBE=true [2018-11-20 02:53:00,081 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-20 02:53:00,081 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-20 02:53:00,081 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-20 02:53:00,081 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-20 02:53:00,082 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-20 02:53:00,082 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-20 02:53:00,082 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-20 02:53:00,082 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-20 02:53:00,082 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-20 02:53:00,083 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-20 02:53:00,083 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-20 02:53:00,083 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-20 02:53:00,083 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-20 02:53:00,083 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-20 02:53:00,084 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-20 02:53:00,084 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-20 02:53:00,084 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-20 02:53:00,084 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-20 02:53:00,084 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-20 02:53:00,085 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-20 02:53:00,085 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-20 02:53:00,085 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-20 02:53:00,085 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-20 02:53:00,085 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-20 02:53:00,133 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-20 02:53:00,152 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-20 02:53:00,157 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-20 02:53:00,159 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-20 02:53:00,159 INFO L276 PluginConnector]: CDTParser initialized [2018-11-20 02:53:00,160 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--regulator--isl6271a-regulator.ko-main.cil.out.c [2018-11-20 02:53:00,230 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b48fa5e7/a202b3b7282c4c658b31e159d10e4b46/FLAG30290f3b5 [2018-11-20 02:53:00,967 INFO L307 CDTParser]: Found 1 translation units. [2018-11-20 02:53:00,971 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--regulator--isl6271a-regulator.ko-main.cil.out.c [2018-11-20 02:53:01,001 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b48fa5e7/a202b3b7282c4c658b31e159d10e4b46/FLAG30290f3b5 [2018-11-20 02:53:01,062 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b48fa5e7/a202b3b7282c4c658b31e159d10e4b46 [2018-11-20 02:53:01,073 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-20 02:53:01,074 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-20 02:53:01,075 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-20 02:53:01,075 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-20 02:53:01,079 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-20 02:53:01,081 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 02:53:01" (1/1) ... [2018-11-20 02:53:01,084 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d08b016 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:53:01, skipping insertion in model container [2018-11-20 02:53:01,084 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 02:53:01" (1/1) ... [2018-11-20 02:53:01,095 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-20 02:53:01,199 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-20 02:53:02,084 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 02:53:02,269 INFO L191 MainTranslator]: Completed pre-run [2018-11-20 02:53:02,530 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 02:53:02,694 INFO L195 MainTranslator]: Completed translation [2018-11-20 02:53:02,695 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:53:02 WrapperNode [2018-11-20 02:53:02,695 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-20 02:53:02,696 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-20 02:53:02,696 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-20 02:53:02,697 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-20 02:53:02,714 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:53:02" (1/1) ... [2018-11-20 02:53:02,715 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:53:02" (1/1) ... [2018-11-20 02:53:02,778 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:53:02" (1/1) ... [2018-11-20 02:53:02,781 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:53:02" (1/1) ... [2018-11-20 02:53:02,931 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:53:02" (1/1) ... [2018-11-20 02:53:02,940 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:53:02" (1/1) ... [2018-11-20 02:53:02,949 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:53:02" (1/1) ... [2018-11-20 02:53:02,965 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-20 02:53:02,965 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-20 02:53:02,966 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-20 02:53:02,966 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-20 02:53:02,972 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:53:02" (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 02:53:03,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-20 02:53:03,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-20 02:53:03,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2018-11-20 02:53:03,066 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-20 02:53:03,066 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-20 02:53:03,066 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2018-11-20 02:53:03,066 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_clientdata [2018-11-20 02:53:03,066 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_functionality [2018-11-20 02:53:03,067 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_check_functionality [2018-11-20 02:53:03,067 INFO L138 BoogieDeclarations]: Found implementation of procedure isl6271a_get_voltage_sel [2018-11-20 02:53:03,067 INFO L138 BoogieDeclarations]: Found implementation of procedure isl6271a_set_voltage_sel [2018-11-20 02:53:03,067 INFO L138 BoogieDeclarations]: Found implementation of procedure isl6271a_probe [2018-11-20 02:53:03,067 INFO L138 BoogieDeclarations]: Found implementation of procedure isl6271a_remove [2018-11-20 02:53:03,069 INFO L138 BoogieDeclarations]: Found implementation of procedure isl6271a_init [2018-11-20 02:53:03,069 INFO L138 BoogieDeclarations]: Found implementation of procedure isl6271a_cleanup [2018-11-20 02:53:03,070 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-20 02:53:03,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2018-11-20 02:53:03,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2018-11-20 02:53:03,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2018-11-20 02:53:03,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2018-11-20 02:53:03,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2018-11-20 02:53:03,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2018-11-20 02:53:03,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2018-11-20 02:53:03,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2018-11-20 02:53:03,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2018-11-20 02:53:03,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2018-11-20 02:53:03,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2018-11-20 02:53:03,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-20 02:53:03,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-20 02:53:03,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-20 02:53:03,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2018-11-20 02:53:03,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2018-11-20 02:53:03,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2018-11-20 02:53:03,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2018-11-20 02:53:03,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2018-11-20 02:53:03,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2018-11-20 02:53:03,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2018-11-20 02:53:03,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2018-11-20 02:53:03,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2018-11-20 02:53:03,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2018-11-20 02:53:03,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2018-11-20 02:53:03,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-20 02:53:03,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2018-11-20 02:53:03,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2018-11-20 02:53:03,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mtx_of_isl_pmic [2018-11-20 02:53:03,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mtx_of_isl_pmic [2018-11-20 02:53:03,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mtx_of_isl_pmic [2018-11-20 02:53:03,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mtx_of_isl_pmic [2018-11-20 02:53:03,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mtx_of_isl_pmic [2018-11-20 02:53:03,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mtx_of_isl_pmic [2018-11-20 02:53:03,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mtx_of_isl_pmic [2018-11-20 02:53:03,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-20 02:53:03,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-20 02:53:03,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2018-11-20 02:53:03,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2018-11-20 02:53:03,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-20 02:53:03,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-20 02:53:03,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2018-11-20 02:53:03,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-20 02:53:03,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-20 02:53:03,079 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-20 02:53:03,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-20 02:53:03,080 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-20 02:53:03,080 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-20 02:53:03,080 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-20 02:53:03,080 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2018-11-20 02:53:03,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2018-11-20 02:53:03,080 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-20 02:53:03,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2018-11-20 02:53:03,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2018-11-20 02:53:03,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2018-11-20 02:53:03,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2018-11-20 02:53:03,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2018-11-20 02:53:03,083 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-20 02:53:03,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2018-11-20 02:53:03,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2018-11-20 02:53:03,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2018-11-20 02:53:03,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2018-11-20 02:53:03,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2018-11-20 02:53:03,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2018-11-20 02:53:03,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2018-11-20 02:53:03,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2018-11-20 02:53:03,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2018-11-20 02:53:03,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mtx_of_isl_pmic [2018-11-20 02:53:03,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mtx_of_isl_pmic [2018-11-20 02:53:03,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2018-11-20 02:53:03,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2018-11-20 02:53:03,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2018-11-20 02:53:03,086 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-20 02:53:03,086 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2018-11-20 02:53:03,086 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-20 02:53:03,086 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-20 02:53:03,086 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-20 02:53:03,086 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_register [2018-11-20 02:53:03,089 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_unregister [2018-11-20 02:53:03,090 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_get_drvdata [2018-11-20 02:53:03,090 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_list_voltage_linear [2018-11-20 02:53:03,090 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_map_voltage_linear [2018-11-20 02:53:03,090 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_byte [2018-11-20 02:53:03,090 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_write_byte [2018-11-20 02:53:03,090 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2018-11-20 02:53:03,090 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_clientdata [2018-11-20 02:53:03,091 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2018-11-20 02:53:03,091 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2018-11-20 02:53:03,091 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_functionality [2018-11-20 02:53:03,091 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2018-11-20 02:53:03,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-20 02:53:03,091 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_check_functionality [2018-11-20 02:53:03,091 INFO L130 BoogieDeclarations]: Found specification of procedure isl6271a_get_voltage_sel [2018-11-20 02:53:03,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-20 02:53:03,093 INFO L130 BoogieDeclarations]: Found specification of procedure isl6271a_set_voltage_sel [2018-11-20 02:53:03,093 INFO L130 BoogieDeclarations]: Found specification of procedure isl6271a_probe [2018-11-20 02:53:03,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-20 02:53:03,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-20 02:53:03,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-20 02:53:03,094 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-20 02:53:03,094 INFO L130 BoogieDeclarations]: Found specification of procedure isl6271a_remove [2018-11-20 02:53:03,094 INFO L130 BoogieDeclarations]: Found specification of procedure isl6271a_init [2018-11-20 02:53:03,094 INFO L130 BoogieDeclarations]: Found specification of procedure isl6271a_cleanup [2018-11-20 02:53:03,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-20 02:53:03,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-20 02:53:03,095 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-20 02:53:03,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-20 02:53:03,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-20 02:53:03,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2018-11-20 02:53:03,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2018-11-20 02:53:03,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2018-11-20 02:53:03,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2018-11-20 02:53:03,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2018-11-20 02:53:03,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2018-11-20 02:53:03,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2018-11-20 02:53:03,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2018-11-20 02:53:03,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-20 02:53:03,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2018-11-20 02:53:03,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mtx_of_isl_pmic [2018-11-20 02:53:03,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mtx_of_isl_pmic [2018-11-20 02:53:03,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mtx_of_isl_pmic [2018-11-20 02:53:03,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mtx_of_isl_pmic [2018-11-20 02:53:03,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mtx_of_isl_pmic [2018-11-20 02:53:03,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-20 02:53:03,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-20 02:53:03,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-20 02:53:03,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-20 02:53:03,107 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-20 02:53:03,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-20 02:53:03,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-20 02:53:03,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-20 02:53:03,107 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-20 02:53:03,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-20 02:53:03,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-20 02:53:03,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-20 02:53:03,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-20 02:53:11,372 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-20 02:53:11,373 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 02:53:11 BoogieIcfgContainer [2018-11-20 02:53:11,373 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-20 02:53:11,376 INFO L168 Benchmark]: Toolchain (without parser) took 10302.67 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 900.7 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -675.5 MB). Peak memory consumption was 616.5 MB. Max. memory is 7.1 GB. [2018-11-20 02:53:11,377 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-20 02:53:11,378 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1620.77 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 740.3 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -755.8 MB). Peak memory consumption was 68.2 MB. Max. memory is 7.1 GB. [2018-11-20 02:53:11,379 INFO L168 Benchmark]: Boogie Preprocessor took 268.85 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: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 7.1 GB. [2018-11-20 02:53:11,380 INFO L168 Benchmark]: RCFGBuilder took 8407.91 ms. Allocated memory was 2.3 GB in the beginning and 2.4 GB in the end (delta: 160.4 MB). Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 66.5 MB). Peak memory consumption was 618.3 MB. Max. memory is 7.1 GB. [2018-11-20 02:53:11,384 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 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1620.77 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 740.3 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -755.8 MB). Peak memory consumption was 68.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 268.85 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: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 8407.91 ms. Allocated memory was 2.3 GB in the beginning and 2.4 GB in the end (delta: 160.4 MB). Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 66.5 MB). Peak memory consumption was 618.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...