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-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 0.1.23-52b0504 [2018-11-15 21:47:03,287 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 21:47:03,291 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 21:47:03,309 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 21:47:03,309 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 21:47:03,310 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 21:47:03,312 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 21:47:03,315 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 21:47:03,319 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 21:47:03,321 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 21:47:03,322 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 21:47:03,325 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 21:47:03,326 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 21:47:03,327 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 21:47:03,330 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 21:47:03,331 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 21:47:03,332 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 21:47:03,341 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 21:47:03,343 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 21:47:03,345 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 21:47:03,346 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 21:47:03,347 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 21:47:03,349 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 21:47:03,350 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 21:47:03,350 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 21:47:03,351 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 21:47:03,352 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 21:47:03,352 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 21:47:03,353 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 21:47:03,354 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 21:47:03,355 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 21:47:03,355 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 21:47:03,355 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 21:47:03,356 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 21:47:03,357 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 21:47:03,358 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 21:47:03,358 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 [2018-11-15 21:47:03,373 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 21:47:03,373 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 21:47:03,374 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 21:47:03,374 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 21:47:03,375 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 21:47:03,375 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 21:47:03,375 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 21:47:03,375 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 21:47:03,376 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-15 21:47:03,376 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 21:47:03,376 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 21:47:03,376 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 21:47:03,376 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 21:47:03,377 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 21:47:03,377 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 21:47:03,377 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 21:47:03,377 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 21:47:03,378 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 21:47:03,378 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 21:47:03,378 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 21:47:03,378 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 21:47:03,378 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 21:47:03,379 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 21:47:03,379 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-15 21:47:03,379 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 21:47:03,379 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-15 21:47:03,379 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 21:47:03,380 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 21:47:03,424 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 21:47:03,441 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 21:47:03,446 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 21:47:03,447 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 21:47:03,448 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 21:47:03,449 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--regulator--lp8755.ko-entry_point_true-unreach-call.cil.out.c [2018-11-15 21:47:03,525 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bbd8509d2/807268489a19444ca6e3b6e6511cdaf6/FLAGaf1744a1b [2018-11-15 21:47:04,465 INFO L304 CDTParser]: Found 1 translation units. [2018-11-15 21:47:04,466 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--regulator--lp8755.ko-entry_point_true-unreach-call.cil.out.c [2018-11-15 21:47:04,524 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bbd8509d2/807268489a19444ca6e3b6e6511cdaf6/FLAGaf1744a1b [2018-11-15 21:47:04,854 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bbd8509d2/807268489a19444ca6e3b6e6511cdaf6 [2018-11-15 21:47:04,866 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 21:47:04,867 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 21:47:04,868 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 21:47:04,869 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 21:47:04,873 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 21:47:04,877 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 09:47:04" (1/1) ... [2018-11-15 21:47:04,880 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3faeb456 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:47:04, skipping insertion in model container [2018-11-15 21:47:04,880 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 09:47:04" (1/1) ... [2018-11-15 21:47:04,891 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 21:47:05,106 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 21:47:07,801 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 21:47:08,486 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 21:47:09,400 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 21:47:09,556 INFO L195 MainTranslator]: Completed translation [2018-11-15 21:47:09,557 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:47:09 WrapperNode [2018-11-15 21:47:09,557 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 21:47:09,558 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 21:47:09,558 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 21:47:09,559 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 21:47:09,575 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:47:09" (1/1) ... [2018-11-15 21:47:09,575 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:47:09" (1/1) ... [2018-11-15 21:47:09,748 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:47:09" (1/1) ... [2018-11-15 21:47:09,749 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:47:09" (1/1) ... [2018-11-15 21:47:10,356 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:47:09" (1/1) ... [2018-11-15 21:47:11,136 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:47:09" (1/1) ... [2018-11-15 21:47:11,293 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:47:09" (1/1) ... [2018-11-15 21:47:11,557 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 21:47:11,558 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 21:47:11,558 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 21:47:11,558 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 21:47:11,560 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:47:09" (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 [2018-11-15 21:47:11,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 21:47:11,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 21:47:11,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2018-11-15 21:47:11,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-15 21:47:11,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-15 21:47:11,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-15 21:47:11,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-15 21:47:11,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-15 21:47:11,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-15 21:47:11,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-15 21:47:11,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-15 21:47:11,641 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2018-11-15 21:47:11,641 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-15 21:47:11,641 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-15 21:47:11,644 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2018-11-15 21:47:11,644 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2018-11-15 21:47:11,644 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_clientdata [2018-11-15 21:47:11,645 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_functionality [2018-11-15 21:47:11,645 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_check_functionality [2018-11-15 21:47:11,645 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_read [2018-11-15 21:47:11,646 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_write [2018-11-15 21:47:11,646 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_update_bits [2018-11-15 21:47:11,646 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_buck_enable_time [2018-11-15 21:47:11,646 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_buck_set_mode [2018-11-15 21:47:11,646 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_buck_get_mode [2018-11-15 21:47:11,648 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_buck_set_ramp [2018-11-15 21:47:11,648 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_init_data [2018-11-15 21:47:11,648 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_regulator_init [2018-11-15 21:47:11,648 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_irq_handler [2018-11-15 21:47:11,648 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_int_config [2018-11-15 21:47:11,649 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_probe [2018-11-15 21:47:11,649 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_remove [2018-11-15 21:47:11,649 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_init [2018-11-15 21:47:11,649 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_exit [2018-11-15 21:47:11,649 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2018-11-15 21:47:11,649 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2018-11-15 21:47:11,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_regulator_ops_4 [2018-11-15 21:47:11,650 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2018-11-15 21:47:11,650 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2018-11-15 21:47:11,650 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2018-11-15 21:47:11,650 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2018-11-15 21:47:11,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-11-15 21:47:11,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2018-11-15 21:47:11,651 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2018-11-15 21:47:11,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_i2c_driver_3 [2018-11-15 21:47:11,651 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2018-11-15 21:47:11,651 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 21:47:11,651 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-15 21:47:11,652 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-15 21:47:11,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_20 [2018-11-15 21:47:11,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_devm_request_threaded_irq_23 [2018-11-15 21:47:11,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_devm_request_threaded_irq_24 [2018-11-15 21:47:11,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-15 21:47:11,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-15 21:47:11,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-15 21:47:11,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-15 21:47:11,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-15 21:47:11,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-15 21:47:11,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-15 21:47:11,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2018-11-15 21:47:11,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-15 21:47:11,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-15 21:47:11,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2018-11-15 21:47:11,655 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-15 21:47:11,655 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-15 21:47:11,655 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 21:47:11,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-15 21:47:11,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-15 21:47:11,656 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-15 21:47:11,656 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-15 21:47:11,656 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-15 21:47:11,656 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 21:47:11,656 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-15 21:47:11,657 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-15 21:47:11,657 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-15 21:47:11,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-15 21:47:11,657 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 21:47:11,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-15 21:47:11,657 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-15 21:47:11,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-15 21:47:11,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-15 21:47:11,658 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-15 21:47:11,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-15 21:47:11,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-15 21:47:11,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-15 21:47:11,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-15 21:47:11,661 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-15 21:47:11,661 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-15 21:47:11,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_20 [2018-11-15 21:47:11,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-15 21:47:11,663 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2018-11-15 21:47:11,663 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2018-11-15 21:47:11,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_regulator_ops_4 [2018-11-15 21:47:11,664 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2018-11-15 21:47:11,664 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2018-11-15 21:47:11,664 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2018-11-15 21:47:11,664 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2018-11-15 21:47:11,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-11-15 21:47:11,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2018-11-15 21:47:11,665 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2018-11-15 21:47:11,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_i2c_driver_3 [2018-11-15 21:47:11,667 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2018-11-15 21:47:11,667 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2018-11-15 21:47:11,667 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2018-11-15 21:47:11,667 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-15 21:47:11,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 21:47:11,668 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-15 21:47:11,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 21:47:11,668 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2018-11-15 21:47:11,668 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-15 21:47:11,669 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2018-11-15 21:47:11,669 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2018-11-15 21:47:11,669 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_clientdata [2018-11-15 21:47:11,669 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2018-11-15 21:47:11,669 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2018-11-15 21:47:11,670 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_functionality [2018-11-15 21:47:11,670 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2018-11-15 21:47:11,670 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_check_functionality [2018-11-15 21:47:11,670 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2018-11-15 21:47:11,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_devm_request_threaded_irq_23 [2018-11-15 21:47:11,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_devm_request_threaded_irq_24 [2018-11-15 21:47:11,671 INFO L130 BoogieDeclarations]: Found specification of procedure devm_regmap_init_i2c [2018-11-15 21:47:11,671 INFO L130 BoogieDeclarations]: Found specification of procedure regmap_write [2018-11-15 21:47:11,671 INFO L130 BoogieDeclarations]: Found specification of procedure regmap_read [2018-11-15 21:47:11,671 INFO L130 BoogieDeclarations]: Found specification of procedure regmap_update_bits [2018-11-15 21:47:11,671 INFO L130 BoogieDeclarations]: Found specification of procedure devm_regulator_register [2018-11-15 21:47:11,672 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_notifier_call_chain [2018-11-15 21:47:11,672 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_get_drvdata [2018-11-15 21:47:11,673 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_get_id [2018-11-15 21:47:11,673 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_list_voltage_linear [2018-11-15 21:47:11,673 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_map_voltage_linear [2018-11-15 21:47:11,673 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_get_voltage_sel_regmap [2018-11-15 21:47:11,673 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_set_voltage_sel_regmap [2018-11-15 21:47:11,674 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_is_enabled_regmap [2018-11-15 21:47:11,674 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_enable_regmap [2018-11-15 21:47:11,674 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_disable_regmap [2018-11-15 21:47:11,674 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_read [2018-11-15 21:47:11,674 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_write [2018-11-15 21:47:11,674 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_update_bits [2018-11-15 21:47:11,674 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_buck_enable_time [2018-11-15 21:47:11,675 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 21:47:11,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-15 21:47:11,675 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_buck_set_mode [2018-11-15 21:47:11,675 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_buck_get_mode [2018-11-15 21:47:11,675 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_buck_set_ramp [2018-11-15 21:47:11,675 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_init_data [2018-11-15 21:47:11,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-15 21:47:11,680 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_regulator_init [2018-11-15 21:47:11,680 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_irq_handler [2018-11-15 21:47:11,681 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_int_config [2018-11-15 21:47:11,682 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_probe [2018-11-15 21:47:11,682 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_remove [2018-11-15 21:47:11,682 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_init [2018-11-15 21:47:11,682 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_exit [2018-11-15 21:47:11,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 21:47:11,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 21:47:11,683 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 21:47:11,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-15 21:47:11,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-15 21:47:11,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-15 21:47:11,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2018-11-15 21:47:11,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-15 21:47:11,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2018-11-15 21:47:11,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-15 21:47:11,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-15 21:47:11,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2018-11-15 21:47:11,685 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 21:47:11,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-15 21:47:11,685 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 21:49:01,217 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-15 21:49:01,218 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 09:49:01 BoogieIcfgContainer [2018-11-15 21:49:01,219 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-15 21:49:01,221 INFO L168 Benchmark]: Toolchain (without parser) took 116355.10 ms. Allocated memory was 1.5 GB in the beginning and 3.7 GB in the end (delta: 2.2 GB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -170.1 MB). Peak memory consumption was 2.7 GB. Max. memory is 7.1 GB. [2018-11-15 21:49:01,224 INFO L168 Benchmark]: CDTParser took 0.23 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. [2018-11-15 21:49:01,224 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4689.30 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 889.2 MB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -338.2 MB). Peak memory consumption was 618.1 MB. Max. memory is 7.1 GB. [2018-11-15 21:49:01,226 INFO L168 Benchmark]: Boogie Preprocessor took 1998.93 ms. Allocated memory is still 2.4 GB. Free memory was 1.7 GB in the beginning and 1.4 GB in the end (delta: 339.9 MB). Peak memory consumption was 339.9 MB. Max. memory is 7.1 GB. [2018-11-15 21:49:01,227 INFO L168 Benchmark]: RCFGBuilder took 109661.11 ms. Allocated memory was 2.4 GB in the beginning and 3.7 GB in the end (delta: 1.3 GB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -171.8 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. [2018-11-15 21:49:01,231 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 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4689.30 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 889.2 MB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -338.2 MB). Peak memory consumption was 618.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 1998.93 ms. Allocated memory is still 2.4 GB. Free memory was 1.7 GB in the beginning and 1.4 GB in the end (delta: 339.9 MB). Peak memory consumption was 339.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 109661.11 ms. Allocated memory was 2.4 GB in the beginning and 3.7 GB in the end (delta: 1.3 GB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -171.8 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Job found still running after platform shutdown. Jobs should be canceled by the plugin that scheduled them during shutdown: org.eclipse.cdt.internal.core.pdom.PDOMManager$3 Received shutdown request...