java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--mfd--sm501.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13a467a-m [2019-10-15 04:05:45,500 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-15 04:05:45,502 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-15 04:05:45,518 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-15 04:05:45,519 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-15 04:05:45,521 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-15 04:05:45,523 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-15 04:05:45,532 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-15 04:05:45,537 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-15 04:05:45,540 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-15 04:05:45,542 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-15 04:05:45,544 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-15 04:05:45,544 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-15 04:05:45,546 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-15 04:05:45,549 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-15 04:05:45,551 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-15 04:05:45,552 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-15 04:05:45,553 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-15 04:05:45,555 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-15 04:05:45,559 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-15 04:05:45,564 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-15 04:05:45,567 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-15 04:05:45,569 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-15 04:05:45,570 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-15 04:05:45,572 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-15 04:05:45,573 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-15 04:05:45,573 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-15 04:05:45,575 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-15 04:05:45,576 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-15 04:05:45,577 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-15 04:05:45,577 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-15 04:05:45,578 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-15 04:05:45,579 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-15 04:05:45,579 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-15 04:05:45,581 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-15 04:05:45,581 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-15 04:05:45,582 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-15 04:05:45,582 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-15 04:05:45,582 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-15 04:05:45,583 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-15 04:05:45,585 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-15 04:05:45,585 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-15 04:05:45,609 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-15 04:05:45,609 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-15 04:05:45,611 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-15 04:05:45,611 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-15 04:05:45,611 INFO L138 SettingsManager]: * Use SBE=true [2019-10-15 04:05:45,612 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-15 04:05:45,612 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-15 04:05:45,612 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-15 04:05:45,613 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-15 04:05:45,613 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-15 04:05:45,614 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-15 04:05:45,614 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-15 04:05:45,614 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-15 04:05:45,614 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-15 04:05:45,614 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-15 04:05:45,614 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-15 04:05:45,615 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-15 04:05:45,615 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-15 04:05:45,616 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-15 04:05:45,616 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-15 04:05:45,617 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-15 04:05:45,617 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-15 04:05:45,617 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-15 04:05:45,620 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-15 04:05:45,620 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-15 04:05:45,621 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-15 04:05:45,621 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-15 04:05:45,621 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-15 04:05:45,621 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain [2019-10-15 04:05:45,894 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-15 04:05:45,916 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-15 04:05:45,920 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-15 04:05:45,921 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-15 04:05:45,922 INFO L275 PluginConnector]: CDTParser initialized [2019-10-15 04:05:45,923 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--mfd--sm501.ko-main.cil.out.i [2019-10-15 04:05:45,998 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0c840908b/a5dc9f67395d49da9879beea97e9125b/FLAG688b24db0 [2019-10-15 04:05:46,817 INFO L306 CDTParser]: Found 1 translation units. [2019-10-15 04:05:46,818 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--mfd--sm501.ko-main.cil.out.i [2019-10-15 04:05:46,856 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0c840908b/a5dc9f67395d49da9879beea97e9125b/FLAG688b24db0 [2019-10-15 04:05:47,345 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0c840908b/a5dc9f67395d49da9879beea97e9125b [2019-10-15 04:05:47,355 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-15 04:05:47,357 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-15 04:05:47,358 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-15 04:05:47,358 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-15 04:05:47,361 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-15 04:05:47,362 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:05:47" (1/1) ... [2019-10-15 04:05:47,366 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e0e9bfa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:05:47, skipping insertion in model container [2019-10-15 04:05:47,366 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:05:47" (1/1) ... [2019-10-15 04:05:47,373 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-15 04:05:47,495 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-15 04:05:49,320 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 04:05:49,400 INFO L188 MainTranslator]: Completed pre-run [2019-10-15 04:05:49,776 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 04:05:49,984 INFO L192 MainTranslator]: Completed translation [2019-10-15 04:05:49,985 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:05:49 WrapperNode [2019-10-15 04:05:49,985 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-15 04:05:49,986 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-15 04:05:49,986 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-15 04:05:49,986 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-15 04:05:50,002 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:05:49" (1/1) ... [2019-10-15 04:05:50,002 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:05:49" (1/1) ... [2019-10-15 04:05:50,100 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:05:49" (1/1) ... [2019-10-15 04:05:50,101 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:05:49" (1/1) ... [2019-10-15 04:05:50,251 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:05:49" (1/1) ... [2019-10-15 04:05:50,287 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:05:49" (1/1) ... [2019-10-15 04:05:50,326 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:05:49" (1/1) ... [2019-10-15 04:05:50,363 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-15 04:05:50,363 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-15 04:05:50,364 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-15 04:05:50,364 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-15 04:05:50,366 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:05:49" (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 [2019-10-15 04:05:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-15 04:05:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-15 04:05:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-15 04:05:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2019-10-15 04:05:50,467 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-15 04:05:50,468 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-10-15 04:05:50,468 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-15 04:05:50,468 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-15 04:05:50,468 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2019-10-15 04:05:50,468 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-10-15 04:05:50,469 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-10-15 04:05:50,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2019-10-15 04:05:50,470 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-10-15 04:05:50,470 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-10-15 04:05:50,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-15 04:05:50,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-15 04:05:50,473 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-15 04:05:50,474 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-15 04:05:50,474 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-15 04:05:50,475 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-15 04:05:50,475 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-15 04:05:50,475 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_dump_gate [2019-10-15 04:05:50,475 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_sync_regs [2019-10-15 04:05:50,476 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_mdelay [2019-10-15 04:05:50,476 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_misc_control [2019-10-15 04:05:50,476 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_modify_reg [2019-10-15 04:05:50,476 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_unit_power [2019-10-15 04:05:50,476 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_calc_clock [2019-10-15 04:05:50,476 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_calc_pll [2019-10-15 04:05:50,477 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_select_clock [2019-10-15 04:05:50,477 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_set_clock [2019-10-15 04:05:50,477 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_find_clock [2019-10-15 04:05:50,477 INFO L138 BoogieDeclarations]: Found implementation of procedure to_sm_device [2019-10-15 04:05:50,478 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_device_release [2019-10-15 04:05:50,478 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_create_subdev [2019-10-15 04:05:50,478 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_register_device [2019-10-15 04:05:50,478 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_create_subio [2019-10-15 04:05:50,479 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_create_mem [2019-10-15 04:05:50,479 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_create_irq [2019-10-15 04:05:50,479 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_register_usbhost [2019-10-15 04:05:50,479 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_setup_uart_data [2019-10-15 04:05:50,480 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_register_uart [2019-10-15 04:05:50,480 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_register_display [2019-10-15 04:05:50,480 INFO L138 BoogieDeclarations]: Found implementation of procedure to_sm501_gpio [2019-10-15 04:05:50,480 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_gpio_to_dev [2019-10-15 04:05:50,480 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_gpio_get [2019-10-15 04:05:50,481 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_gpio_ensure_gpio [2019-10-15 04:05:50,481 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_gpio_set [2019-10-15 04:05:50,481 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_gpio_input [2019-10-15 04:05:50,482 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_gpio_output [2019-10-15 04:05:50,482 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_gpio_register_chip [2019-10-15 04:05:50,482 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_register_gpio [2019-10-15 04:05:50,482 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_gpio_remove [2019-10-15 04:05:50,482 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_gpio_pin2nr [2019-10-15 04:05:50,483 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_gpio_isregistered [2019-10-15 04:05:50,483 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_register_gpio_i2c_instance [2019-10-15 04:05:50,483 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_register_gpio_i2c [2019-10-15 04:05:50,483 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_dbg_regs [2019-10-15 04:05:50,484 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_init_reg [2019-10-15 04:05:50,485 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_init_regs [2019-10-15 04:05:50,485 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_check_clocks [2019-10-15 04:05:50,485 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_init_dev [2019-10-15 04:05:50,485 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_plat_probe [2019-10-15 04:05:50,486 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_set_power [2019-10-15 04:05:50,486 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_plat_suspend [2019-10-15 04:05:50,486 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_plat_resume [2019-10-15 04:05:50,486 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_pci_probe [2019-10-15 04:05:50,487 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_remove_sub [2019-10-15 04:05:50,488 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_dev_remove [2019-10-15 04:05:50,488 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_pci_remove [2019-10-15 04:05:50,488 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_plat_remove [2019-10-15 04:05:50,488 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_base_init [2019-10-15 04:05:50,489 INFO L138 BoogieDeclarations]: Found implementation of procedure sm501_base_exit [2019-10-15 04:05:50,489 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-15 04:05:50,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2019-10-15 04:05:50,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2019-10-15 04:05:50,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2019-10-15 04:05:50,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2019-10-15 04:05:50,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2019-10-15 04:05:50,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2019-10-15 04:05:50,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2019-10-15 04:05:50,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2019-10-15 04:05:50,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-10-15 04:05:50,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2019-10-15 04:05:50,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-10-15 04:05:50,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_12 [2019-10-15 04:05:50,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_register_13 [2019-10-15 04:05:50,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_14 [2019-10-15 04:05:50,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-15 04:05:50,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-15 04:05:50,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-15 04:05:50,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_clock_lock_of_sm501_devdata [2019-10-15 04:05:50,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_clock_lock_of_sm501_devdata [2019-10-15 04:05:50,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_clock_lock_of_sm501_devdata [2019-10-15 04:05:50,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_clock_lock_of_sm501_devdata [2019-10-15 04:05:50,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_clock_lock_of_sm501_devdata [2019-10-15 04:05:50,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_clock_lock_of_sm501_devdata [2019-10-15 04:05:50,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_clock_lock_of_sm501_devdata [2019-10-15 04:05:50,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-10-15 04:05:50,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-10-15 04:05:50,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-15 04:05:50,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-10-15 04:05:50,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-15 04:05:50,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-10-15 04:05:50,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-10-15 04:05:50,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-10-15 04:05:50,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-10-15 04:05:50,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-10-15 04:05:50,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-10-15 04:05:50,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-15 04:05:50,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-10-15 04:05:50,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-10-15 04:05:50,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-15 04:05:50,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-15 04:05:50,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-15 04:05:50,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-15 04:05:50,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-15 04:05:50,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-15 04:05:50,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-15 04:05:50,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-15 04:05:50,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-15 04:05:50,510 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-15 04:05:50,510 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-10-15 04:05:50,510 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-10-15 04:05:50,512 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-15 04:05:50,512 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-15 04:05:50,512 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-15 04:05:50,512 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-10-15 04:05:50,513 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-15 04:05:50,513 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-15 04:05:50,513 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-15 04:05:50,514 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-15 04:05:50,514 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-15 04:05:50,514 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-15 04:05:50,514 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2019-10-15 04:05:50,514 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2019-10-15 04:05:50,514 INFO L138 BoogieDeclarations]: Found implementation of procedure gpiochip_add [2019-10-15 04:05:50,515 INFO L138 BoogieDeclarations]: Found implementation of procedure gpiochip_remove [2019-10-15 04:05:50,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-10-15 04:05:50,520 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-10-15 04:05:50,520 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-10-15 04:05:50,521 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-15 04:05:50,521 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-10-15 04:05:50,522 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-10-15 04:05:50,527 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-15 04:05:50,528 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-10-15 04:05:50,528 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-15 04:05:50,530 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2019-10-15 04:05:50,531 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-15 04:05:50,531 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register [2019-10-15 04:05:50,531 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2019-10-15 04:05:50,531 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_register [2019-10-15 04:05:50,532 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-10-15 04:05:50,532 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq [2019-10-15 04:05:50,532 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2019-10-15 04:05:50,532 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-15 04:05:50,533 INFO L138 BoogieDeclarations]: Found implementation of procedure release_resource [2019-10-15 04:05:50,533 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-15 04:05:50,533 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-15 04:05:50,534 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-15 04:05:50,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-15 04:05:50,534 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-15 04:05:50,534 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-10-15 04:05:50,535 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-15 04:05:50,535 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-15 04:05:50,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-15 04:05:50,535 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-10-15 04:05:50,535 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-10-15 04:05:50,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-15 04:05:50,536 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-10-15 04:05:50,536 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-15 04:05:50,536 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-10-15 04:05:50,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2019-10-15 04:05:50,536 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-15 04:05:50,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2019-10-15 04:05:50,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2019-10-15 04:05:50,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2019-10-15 04:05:50,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-10-15 04:05:50,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-10-15 04:05:50,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_12 [2019-10-15 04:05:50,538 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-10-15 04:05:50,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2019-10-15 04:05:50,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2019-10-15 04:05:50,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2019-10-15 04:05:50,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2019-10-15 04:05:50,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2019-10-15 04:05:50,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_clock_lock_of_sm501_devdata [2019-10-15 04:05:50,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_clock_lock_of_sm501_devdata [2019-10-15 04:05:50,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-15 04:05:50,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-10-15 04:05:50,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-10-15 04:05:50,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-10-15 04:05:50,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-15 04:05:50,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-15 04:05:50,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-15 04:05:50,541 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-15 04:05:50,541 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-15 04:05:50,542 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-15 04:05:50,542 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-15 04:05:50,542 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-15 04:05:50,542 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-15 04:05:50,543 INFO L130 BoogieDeclarations]: Found specification of procedure release_resource [2019-10-15 04:05:50,543 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2019-10-15 04:05:50,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-15 04:05:50,544 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-10-15 04:05:50,544 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-10-15 04:05:50,544 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-10-15 04:05:50,544 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-10-15 04:05:50,545 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2019-10-15 04:05:50,545 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-10-15 04:05:50,545 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-15 04:05:50,545 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-15 04:05:50,546 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2019-10-15 04:05:50,546 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2019-10-15 04:05:50,546 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-15 04:05:50,546 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-15 04:05:50,547 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-15 04:05:50,547 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-15 04:05:50,547 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register [2019-10-15 04:05:50,547 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2019-10-15 04:05:50,548 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2019-10-15 04:05:50,548 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq [2019-10-15 04:05:50,548 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_register [2019-10-15 04:05:50,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_register_13 [2019-10-15 04:05:50,549 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-10-15 04:05:50,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_14 [2019-10-15 04:05:50,549 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-10-15 04:05:50,549 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-10-15 04:05:50,550 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-15 04:05:50,550 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-10-15 04:05:50,550 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-15 04:05:50,551 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-15 04:05:50,551 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-15 04:05:50,551 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-15 04:05:50,551 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-15 04:05:50,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-15 04:05:50,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-15 04:05:50,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-15 04:05:50,552 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-15 04:05:50,552 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-15 04:05:50,553 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-15 04:05:50,553 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-15 04:05:50,553 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-15 04:05:50,553 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2019-10-15 04:05:50,553 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_unit_power [2019-10-15 04:05:50,554 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_set_clock [2019-10-15 04:05:50,554 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_find_clock [2019-10-15 04:05:50,554 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_misc_control [2019-10-15 04:05:50,554 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_modify_reg [2019-10-15 04:05:50,554 INFO L130 BoogieDeclarations]: Found specification of procedure gpiochip_add [2019-10-15 04:05:50,555 INFO L130 BoogieDeclarations]: Found specification of procedure gpiochip_remove [2019-10-15 04:05:50,555 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_dump_gate [2019-10-15 04:05:50,555 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_sync_regs [2019-10-15 04:05:50,555 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_mdelay [2019-10-15 04:05:50,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-15 04:05:50,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-15 04:05:50,556 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-15 04:05:50,556 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_calc_clock [2019-10-15 04:05:50,556 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_calc_pll [2019-10-15 04:05:50,556 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_select_clock [2019-10-15 04:05:50,556 INFO L130 BoogieDeclarations]: Found specification of procedure to_sm_device [2019-10-15 04:05:50,556 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_device_release [2019-10-15 04:05:50,557 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_create_subdev [2019-10-15 04:05:50,557 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_register_device [2019-10-15 04:05:50,557 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_create_subio [2019-10-15 04:05:50,557 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_create_mem [2019-10-15 04:05:50,557 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_create_irq [2019-10-15 04:05:50,557 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_register_usbhost [2019-10-15 04:05:50,558 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_setup_uart_data [2019-10-15 04:05:50,564 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_register_uart [2019-10-15 04:05:50,564 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_register_display [2019-10-15 04:05:50,564 INFO L130 BoogieDeclarations]: Found specification of procedure to_sm501_gpio [2019-10-15 04:05:50,567 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_gpio_to_dev [2019-10-15 04:05:50,567 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_gpio_get [2019-10-15 04:05:50,568 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_gpio_ensure_gpio [2019-10-15 04:05:50,568 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_gpio_set [2019-10-15 04:05:50,568 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_gpio_input [2019-10-15 04:05:50,568 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_gpio_output [2019-10-15 04:05:50,569 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_gpio_register_chip [2019-10-15 04:05:50,569 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_register_gpio [2019-10-15 04:05:50,569 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_gpio_remove [2019-10-15 04:05:50,569 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_gpio_pin2nr [2019-10-15 04:05:50,569 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_gpio_isregistered [2019-10-15 04:05:50,569 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_register_gpio_i2c_instance [2019-10-15 04:05:50,569 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_register_gpio_i2c [2019-10-15 04:05:50,570 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_dbg_regs [2019-10-15 04:05:50,570 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_init_reg [2019-10-15 04:05:50,570 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_init_regs [2019-10-15 04:05:50,570 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_check_clocks [2019-10-15 04:05:50,570 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_init_dev [2019-10-15 04:05:50,570 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_plat_probe [2019-10-15 04:05:50,571 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_set_power [2019-10-15 04:05:50,571 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-15 04:05:50,571 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2019-10-15 04:05:50,571 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_plat_suspend [2019-10-15 04:05:50,571 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_plat_resume [2019-10-15 04:05:50,571 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_pci_probe [2019-10-15 04:05:50,571 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_remove_sub [2019-10-15 04:05:50,572 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_dev_remove [2019-10-15 04:05:50,572 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_pci_remove [2019-10-15 04:05:50,572 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_plat_remove [2019-10-15 04:05:50,572 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_base_init [2019-10-15 04:05:50,572 INFO L130 BoogieDeclarations]: Found specification of procedure sm501_base_exit [2019-10-15 04:05:50,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-15 04:05:50,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-15 04:05:50,573 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-15 04:05:50,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-15 04:05:50,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-15 04:05:50,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_clock_lock_of_sm501_devdata [2019-10-15 04:05:50,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_clock_lock_of_sm501_devdata [2019-10-15 04:05:50,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_clock_lock_of_sm501_devdata [2019-10-15 04:05:50,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_clock_lock_of_sm501_devdata [2019-10-15 04:05:50,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_clock_lock_of_sm501_devdata [2019-10-15 04:05:50,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-10-15 04:05:50,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-10-15 04:05:50,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-10-15 04:05:50,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-15 04:05:50,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-10-15 04:05:50,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-10-15 04:05:50,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-10-15 04:05:50,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-10-15 04:05:50,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-15 04:05:50,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-10-15 04:05:50,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-15 04:05:50,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-15 04:05:50,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-15 04:05:50,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-15 04:05:50,576 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-15 04:05:50,576 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-15 04:05:50,577 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-15 04:05:50,577 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-15 04:05:50,577 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-15 04:05:50,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-15 04:05:50,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-15 04:05:50,577 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-15 04:05:59,445 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-15 04:05:59,445 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-15 04:05:59,447 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 04:05:59 BoogieIcfgContainer [2019-10-15 04:05:59,448 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-15 04:05:59,449 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-10-15 04:05:59,449 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-10-15 04:05:59,449 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-10-15 04:05:59,450 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 04:05:59" (1/1) ... [2019-10-15 04:05:59,507 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-15 04:05:59,796 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-15 04:05:59,805 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 305 root evaluator evaluations with a maximum evaluation depth of 0. Performed 305 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 656 variables. [2019-10-15 04:05:59,805 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-10-15 04:05:59,808 INFO L168 Benchmark]: Toolchain (without parser) took 12450.33 ms. Allocated memory was 145.8 MB in the beginning and 470.3 MB in the end (delta: 324.5 MB). Free memory was 94.4 MB in the beginning and 183.4 MB in the end (delta: -89.0 MB). Peak memory consumption was 235.5 MB. Max. memory is 7.1 GB. [2019-10-15 04:05:59,809 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 145.8 MB. Free memory was 120.9 MB in the beginning and 120.7 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. [2019-10-15 04:05:59,810 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2627.71 ms. Allocated memory was 145.8 MB in the beginning and 240.1 MB in the end (delta: 94.4 MB). Free memory was 94.2 MB in the beginning and 139.1 MB in the end (delta: -44.9 MB). Peak memory consumption was 81.8 MB. Max. memory is 7.1 GB. [2019-10-15 04:05:59,812 INFO L168 Benchmark]: Boogie Preprocessor took 377.17 ms. Allocated memory is still 240.1 MB. Free memory was 139.1 MB in the beginning and 114.8 MB in the end (delta: 24.3 MB). Peak memory consumption was 24.3 MB. Max. memory is 7.1 GB. [2019-10-15 04:05:59,814 INFO L168 Benchmark]: RCFGBuilder took 9084.25 ms. Allocated memory was 240.1 MB in the beginning and 470.3 MB in the end (delta: 230.2 MB). Free memory was 114.8 MB in the beginning and 222.0 MB in the end (delta: -107.1 MB). Peak memory consumption was 189.3 MB. Max. memory is 7.1 GB. [2019-10-15 04:05:59,815 INFO L168 Benchmark]: Abstract Interpretation took 356.56 ms. Allocated memory is still 470.3 MB. Free memory was 222.0 MB in the beginning and 183.4 MB in the end (delta: 38.6 MB). Peak memory consumption was 38.6 MB. Max. memory is 7.1 GB. [2019-10-15 04:05:59,826 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 145.8 MB. Free memory was 120.9 MB in the beginning and 120.7 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2627.71 ms. Allocated memory was 145.8 MB in the beginning and 240.1 MB in the end (delta: 94.4 MB). Free memory was 94.2 MB in the beginning and 139.1 MB in the end (delta: -44.9 MB). Peak memory consumption was 81.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 377.17 ms. Allocated memory is still 240.1 MB. Free memory was 139.1 MB in the beginning and 114.8 MB in the end (delta: 24.3 MB). Peak memory consumption was 24.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 9084.25 ms. Allocated memory was 240.1 MB in the beginning and 470.3 MB in the end (delta: 230.2 MB). Free memory was 114.8 MB in the beginning and 222.0 MB in the end (delta: -107.1 MB). Peak memory consumption was 189.3 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 356.56 ms. Allocated memory is still 470.3 MB. Free memory was 222.0 MB in the beginning and 183.4 MB in the end (delta: 38.6 MB). Peak memory consumption was 38.6 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 5747]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location RESULT: Ultimate proved your program to be correct! Received shutdown request...