java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--regulator--lp8755.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 04:37:59,779 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 04:37:59,782 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 04:37:59,800 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 04:37:59,800 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 04:37:59,801 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 04:37:59,803 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 04:37:59,805 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 04:37:59,806 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 04:37:59,807 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 04:37:59,808 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 04:37:59,809 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 04:37:59,810 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 04:37:59,811 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 04:37:59,812 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 04:37:59,813 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 04:37:59,814 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 04:37:59,815 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 04:37:59,817 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 04:37:59,819 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 04:37:59,820 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 04:37:59,822 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 04:37:59,824 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 04:37:59,824 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 04:37:59,825 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 04:37:59,825 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 04:37:59,827 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 04:37:59,829 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 04:37:59,830 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 04:37:59,833 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 04:37:59,834 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 04:37:59,834 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 04:37:59,835 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 04:37:59,836 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 04:37:59,837 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 04:37:59,837 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 04:37:59,839 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-22 04:37:59,865 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 04:37:59,865 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 04:37:59,866 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 04:37:59,866 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 04:37:59,867 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 04:37:59,867 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 04:37:59,867 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 04:37:59,867 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 04:37:59,868 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 04:37:59,868 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 04:37:59,868 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 04:37:59,868 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 04:37:59,868 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 04:37:59,869 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 04:37:59,869 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 04:37:59,869 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 04:37:59,869 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 04:37:59,870 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 04:37:59,870 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 04:37:59,870 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 04:37:59,870 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 04:37:59,870 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 04:37:59,871 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 04:37:59,871 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 04:37:59,871 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 04:37:59,871 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 04:37:59,871 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 04:37:59,872 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 04:37:59,872 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 04:37:59,934 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 04:37:59,952 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 04:37:59,956 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 04:37:59,958 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 04:37:59,958 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 04:37:59,959 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--regulator--lp8755.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 04:38:00,027 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c84d7b531/d3a6666c02c5468e9744ad8a50a041e2/FLAG212412dc3 [2018-11-22 04:38:00,955 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 04:38:00,956 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--regulator--lp8755.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 04:38:01,001 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c84d7b531/d3a6666c02c5468e9744ad8a50a041e2/FLAG212412dc3 [2018-11-22 04:38:01,029 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c84d7b531/d3a6666c02c5468e9744ad8a50a041e2 [2018-11-22 04:38:01,042 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 04:38:01,044 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 04:38:01,045 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 04:38:01,045 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 04:38:01,049 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 04:38:01,051 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:38:01" (1/1) ... [2018-11-22 04:38:01,054 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d21da5e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:38:01, skipping insertion in model container [2018-11-22 04:38:01,054 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:38:01" (1/1) ... [2018-11-22 04:38:01,070 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 04:38:01,387 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 04:38:03,947 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 04:38:04,010 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 04:38:04,631 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 04:38:04,784 INFO L195 MainTranslator]: Completed translation [2018-11-22 04:38:04,784 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:38:04 WrapperNode [2018-11-22 04:38:04,785 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 04:38:04,786 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 04:38:04,786 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 04:38:04,786 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 04:38:04,798 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:38:04" (1/1) ... [2018-11-22 04:38:05,017 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:38:04" (1/1) ... [2018-11-22 04:38:05,065 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 04:38:05,066 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 04:38:05,066 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 04:38:05,066 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 04:38:05,078 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:38:04" (1/1) ... [2018-11-22 04:38:05,079 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:38:04" (1/1) ... [2018-11-22 04:38:05,178 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:38:04" (1/1) ... [2018-11-22 04:38:05,178 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:38:04" (1/1) ... [2018-11-22 04:38:05,587 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:38:04" (1/1) ... [2018-11-22 04:38:06,284 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:38:04" (1/1) ... [2018-11-22 04:38:06,432 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:38:04" (1/1) ... [2018-11-22 04:38:06,678 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 04:38:06,679 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 04:38:06,679 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 04:38:06,679 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 04:38:06,680 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:38:04" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 04:38:06,755 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_exit [2018-11-22 04:38:06,755 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_exit [2018-11-22 04:38:06,755 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_regulator_init [2018-11-22 04:38:06,755 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_regulator_init [2018-11-22 04:38:06,758 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_buck_get_mode [2018-11-22 04:38:06,758 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_buck_get_mode [2018-11-22 04:38:06,758 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-22 04:38:06,758 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-22 04:38:06,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-22 04:38:06,759 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_list_voltage_linear [2018-11-22 04:38:06,759 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_init [2018-11-22 04:38:06,759 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_init [2018-11-22 04:38:06,760 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2018-11-22 04:38:06,760 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 04:38:06,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 04:38:06,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 04:38:06,761 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_map_voltage_linear [2018-11-22 04:38:06,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 04:38:06,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 04:38:06,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 04:38:06,762 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 04:38:06,763 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2018-11-22 04:38:06,763 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2018-11-22 04:38:06,763 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2018-11-22 04:38:06,763 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2018-11-22 04:38:06,763 INFO L130 BoogieDeclarations]: Found specification of procedure regmap_read [2018-11-22 04:38:06,764 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_buck_set_mode [2018-11-22 04:38:06,764 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_buck_set_mode [2018-11-22 04:38:06,764 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_disable_regmap [2018-11-22 04:38:06,764 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_enable_regmap [2018-11-22 04:38:06,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-22 04:38:06,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-22 04:38:06,765 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2018-11-22 04:38:06,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_i2c_driver_3 [2018-11-22 04:38:06,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_i2c_driver_3 [2018-11-22 04:38:06,765 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_functionality [2018-11-22 04:38:06,765 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_functionality [2018-11-22 04:38:06,766 INFO L130 BoogieDeclarations]: Found specification of procedure devm_regulator_register [2018-11-22 04:38:06,766 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_get_id [2018-11-22 04:38:06,766 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_update_bits [2018-11-22 04:38:06,766 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_update_bits [2018-11-22 04:38:06,766 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2018-11-22 04:38:06,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 04:38:06,767 INFO L130 BoogieDeclarations]: Found specification of procedure devm_regmap_init_i2c [2018-11-22 04:38:06,767 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_probe [2018-11-22 04:38:06,767 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_probe [2018-11-22 04:38:06,767 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_get_voltage_sel_regmap [2018-11-22 04:38:06,767 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 04:38:06,768 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 04:38:06,768 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2018-11-22 04:38:06,768 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2018-11-22 04:38:06,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-22 04:38:06,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-22 04:38:06,769 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_check_functionality [2018-11-22 04:38:06,769 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_check_functionality [2018-11-22 04:38:06,769 INFO L130 BoogieDeclarations]: Found specification of procedure regmap_update_bits [2018-11-22 04:38:06,769 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_clientdata [2018-11-22 04:38:06,769 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_clientdata [2018-11-22 04:38:06,770 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 04:38:06,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 04:38:06,770 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_read [2018-11-22 04:38:06,771 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_read [2018-11-22 04:38:06,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-22 04:38:06,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-22 04:38:06,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_regulator_ops_4 [2018-11-22 04:38:06,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_regulator_ops_4 [2018-11-22 04:38:06,772 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_notifier_call_chain [2018-11-22 04:38:06,772 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 04:38:06,772 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 04:38:06,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 04:38:06,772 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2018-11-22 04:38:06,773 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2018-11-22 04:38:06,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-11-22 04:38:06,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-11-22 04:38:06,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2018-11-22 04:38:06,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2018-11-22 04:38:06,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 04:38:06,778 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-22 04:38:06,778 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-22 04:38:06,778 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_init_data [2018-11-22 04:38:06,779 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_init_data [2018-11-22 04:38:06,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-22 04:38:06,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-22 04:38:06,779 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_remove [2018-11-22 04:38:06,779 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_remove [2018-11-22 04:38:06,779 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_set_voltage_sel_regmap [2018-11-22 04:38:06,780 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_buck_enable_time [2018-11-22 04:38:06,781 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_buck_enable_time [2018-11-22 04:38:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_get_drvdata [2018-11-22 04:38:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 04:38:06,781 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-22 04:38:06,781 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-22 04:38:06,782 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2018-11-22 04:38:06,782 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2018-11-22 04:38:06,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 04:38:06,782 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_int_config [2018-11-22 04:38:06,782 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_int_config [2018-11-22 04:38:06,782 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_buck_set_ramp [2018-11-22 04:38:06,783 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_buck_set_ramp [2018-11-22 04:38:06,783 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2018-11-22 04:38:06,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2018-11-22 04:38:06,783 INFO L130 BoogieDeclarations]: Found specification of procedure regmap_write [2018-11-22 04:38:06,783 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2018-11-22 04:38:06,784 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2018-11-22 04:38:06,784 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2018-11-22 04:38:06,784 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2018-11-22 04:38:06,784 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_irq_handler [2018-11-22 04:38:06,784 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_irq_handler [2018-11-22 04:38:06,785 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_write [2018-11-22 04:38:06,785 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_write [2018-11-22 04:38:06,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 04:38:06,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 04:38:06,785 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_is_enabled_regmap [2018-11-22 04:38:06,785 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 04:38:06,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 04:38:06,786 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2018-11-22 04:38:06,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_devm_request_threaded_irq_24 [2018-11-22 04:38:06,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_devm_request_threaded_irq_24 [2018-11-22 04:38:06,786 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-22 04:38:06,786 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-22 04:39:50,982 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 04:39:50,985 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 04:39:50 BoogieIcfgContainer [2018-11-22 04:39:50,985 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 04:39:50,988 INFO L168 Benchmark]: Toolchain (without parser) took 109944.88 ms. Allocated memory was 1.5 GB in the beginning and 4.0 GB in the end (delta: 2.5 GB). Free memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: -940.5 MB). Peak memory consumption was 2.7 GB. Max. memory is 7.1 GB. [2018-11-22 04:39:50,992 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 04:39:50,992 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3740.74 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 895.5 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -706.6 MB). Peak memory consumption was 443.8 MB. Max. memory is 7.1 GB. [2018-11-22 04:39:50,993 INFO L168 Benchmark]: Boogie Procedure Inliner took 279.63 ms. Allocated memory is still 2.4 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 25.5 MB). Peak memory consumption was 25.5 MB. Max. memory is 7.1 GB. [2018-11-22 04:39:50,994 INFO L168 Benchmark]: Boogie Preprocessor took 1612.34 ms. Allocated memory is still 2.4 GB. Free memory was 2.1 GB in the beginning and 1.8 GB in the end (delta: 339.2 MB). Peak memory consumption was 339.2 MB. Max. memory is 7.1 GB. [2018-11-22 04:39:50,995 INFO L168 Benchmark]: RCFGBuilder took 104306.42 ms. Allocated memory was 2.4 GB in the beginning and 4.0 GB in the end (delta: 1.6 GB). Free memory was 1.8 GB in the beginning and 2.3 GB in the end (delta: -598.6 MB). Peak memory consumption was 2.1 GB. Max. memory is 7.1 GB. [2018-11-22 04:39:51,002 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 3740.74 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 895.5 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -706.6 MB). Peak memory consumption was 443.8 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 279.63 ms. Allocated memory is still 2.4 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 25.5 MB). Peak memory consumption was 25.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 1612.34 ms. Allocated memory is still 2.4 GB. Free memory was 2.1 GB in the beginning and 1.8 GB in the end (delta: 339.2 MB). Peak memory consumption was 339.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 104306.42 ms. Allocated memory was 2.4 GB in the beginning and 4.0 GB in the end (delta: 1.6 GB). Free memory was 1.8 GB in the beginning and 2.3 GB in the end (delta: -598.6 MB). Peak memory consumption was 2.1 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...